Open Star Clusters

1,547 open clusters by constellation, size, age and distance

Sort any column, or type a name or constellation. The buttons above the map also filter the table. Clusters with their own page on Go Astronomy, such as the Messier and Caldwell clusters, link to it. Ages and distances are from Gaia where Gaia confirmed the cluster.

1547 shown

Name	Also	Gaia status	Constellation	Mag	Size	Stars	Age, million years	Distance ly	Best
Alessi 1		Confirmed	Cassiopeia			159	748	2,260	Nov
Alessi 2		Confirmed	Camelopardalis			249	264	1,970	Jan
Alessi 3		Confirmed	Puppis			186	625	902	Feb
Alessi 4		Not confirmed	Antlia						Apr
Alessi 5		Confirmed	Carina			571	56	1,280	Apr
Alessi 6		Confirmed	Circinus			203	366	2,810	Jun
Alessi 7		Confirmed	Circinus			819	18	1,340	Jun
Alessi 8		Confirmed	Norma			93	101	2,130	Jun
Alessi 9		Confirmed	Ara			310	411	680	Aug
Alessi 10		Confirmed	Aquila			194	106	1,420	Sep
Alessi 11		Not confirmed	Delphinus						Sep
Alessi 12		Confirmed	Vulpecula			425	122	1,760	Sep
Alessi 13		Confirmed	Fornax			167	25	340	Dec
Alessi 14		Not confirmed	Monoceros						Feb
Alessi 15		Confirmed	Monoceros			17	34	20,700	Feb
Alessi 16		Confirmed	Monoceros			10	36	9,050	Feb
Alessi 17		Confirmed	Puppis			49	240	12,800	Feb
Alessi 18		Confirmed	Puppis			24	5.1	23,500	Mar
Alessi 19		Confirmed	Ophiuchus			164	37	1,870	Aug
Alessi 20		Confirmed	Cassiopeia			252	6.7	1,380	Nov
Alessi 21		Confirmed	Monoceros			279	79	1,830	Feb
Alessi 22		Confirmed	Andromeda			49	671	1,150	Nov
Alessi 23		Confirmed	Cassiopeia			196	368	4,020	Nov
Alessi 24		Confirmed	Ara			371	100	1,550	Jul
Alessi 25		Confirmed	Circinus			214	5.5	2,660	Jun
Alessi 26		Confirmed	Hydra			37	133	1,430	Mar
Alessi 27		Confirmed	Cepheus			108	6.4	2,860	Oct
Alessi 30		Confirmed	Carina			138	103	2,240	Mar
Alessi 31		Confirmed	Serpens			261	150	2,150	Aug
Alessi 33		Confirmed	Canis Major			194	16	2,540	Feb
Alessi 34		Confirmed	Puppis			857	21	1,580	Mar
Alessi 35		Confirmed	Monoceros			88	160	3,460	Feb
Alessi 36		Confirmed	Puppis			198	29	898	Feb
Alessi 37		Confirmed	Lacerta			396	125	2,330	Oct
Alessi 38		Not confirmed	Crux						May
Alessi 40		Confirmed	Sagittarius			290	123	1,840	Aug
Alessi 41		Confirmed	Scorpius			184	409	1,860	Aug
Alessi 43		Confirmed	Vela			519	4.4	2,990	Mar
Alessi 44		Confirmed	Aquila			50	123	2,410	Sep
Alessi 46		Confirmed	Cygnus			203	180	2,090	Sep
Alessi 47		Confirmed	Monoceros			18	32	684	Feb
Alessi 49		Not confirmed	Carina						Apr
Alessi 50		Confirmed	Gemini			133	1,930	9,690	Feb
Alessi 52		Not confirmed	Crux						May
Alessi 53		Confirmed	Monoceros			62	472	15,800	Feb
Alessi 55		Not confirmed	Monoceros						Feb
Alessi 56		Not confirmed	Aquila						Aug
Alessi 57		Not confirmed	Aquila						Aug
Alessi 58		Not confirmed	Gemini						Feb
Alessi 59		Confirmed	Monoceros			10		12,700	Feb
Alessi 60		Confirmed	Monoceros			178	483	8,610	Feb
Alessi 61		Not confirmed	Circinus						Jun
Alessi 62		Confirmed	Hercules			285	426	1,980	Aug
Alessi 64		Not confirmed	Lepus						Feb
Alessi 65		Confirmed	Monoceros			112	166	13,100	Feb
Alessi 67		Not confirmed	Pavo						Aug
Alessi 68		Not confirmed	Aquila						Aug
Alessi 70		Confirmed	Cassiopeia			23	165	5,920	Oct
Alessi 71		Confirmed	Telescopium			655	312	1,450	Aug
Alessi 72		Confirmed	Canis Major			80	51	4,070	Feb
Alessi 80B		Confirmed	Scorpius			112	29	3,840	Aug
Alessi 84		Confirmed	Lynx			128	117	647	Feb
Alessi 87		Not confirmed	Ara						Jul
Alessi 90		Not confirmed	Taurus						Feb
Alessi 94		Confirmed	Andromeda			86	184	1,800	Nov
Alessi 96		Confirmed	Auriga			339	207	1,050	Jan
Alessi 116		Confirmed	Vulpecula			198	1,090	2,940	Sep
Alessi 128		Not confirmed	Carina						Apr
Alessi 129		Not confirmed	Gemini						Feb
Alessi 135		Confirmed	Taurus			103	67	2,990	Feb
Alessi 144		Confirmed	Canis Minor			56	128	2,700	Feb
Alessi 145		Confirmed	Canis Minor			36	182	2,050	Mar
Alessi 146		Not confirmed	Carina						Apr
Alessi 147		Not confirmed	Gemini						Feb
Alessi 158		Not confirmed	Hercules						Aug
Alessi 161		Confirmed	Hercules			157	223	5,350	Aug
Alessi 162		Not confirmed	Microscopium						Sep
Alessi 165		Not confirmed	Cancer						Mar
Alessi 167		Not confirmed	Serpens						Jul
Alessi 168		Not confirmed	Aquila						Sep
Alessi 169		Not confirmed	Lacerta						Oct
Alessi 170		Confirmed	Monoceros			205	542	4,420	Feb
Alessi 173		Not confirmed	Monoceros						Feb
Alessi 175		Not confirmed	Monoceros						Feb
Alessi 176		Not confirmed	Monoceros						Feb
Alessi 177		Not confirmed	Monoceros						Feb
Alessi 179		Not confirmed	Puppis						Mar
Alessi 180		Not confirmed	Puppis						Mar
Alessi 181		Not confirmed	Aquila						Aug
Alessi 183		Not confirmed	Grus						Oct
Alessi 184		Not confirmed	Hercules						Aug
Alessi 186		Not confirmed	Hercules						Jul
Alessi 187		Not confirmed	Ursa Minor						Jun
Alessi 188		Not confirmed	Libra						Jun
Alessi 189		Not confirmed	Horologium						Dec
Alessi 190		Confirmed	Norma			166	175	1,810	Jul
Alessi 191		Not confirmed	Hercules						Aug
Alessi 192		Not confirmed	Puppis						Feb
Alessi 250		Not confirmed	Scutum						Aug
Alessi 257		Not confirmed	Crux						May
Alessi 283		Not confirmed	Canis Major						Feb
Alessi 408		Not confirmed	Scorpius						Jul
Alessi 432		Not confirmed	Puppis						Mar
Alessi 443		Not confirmed	Cassiopeia						Dec
Alpha Persei Cluster	39, 20	Confirmed	Perseus	1.2	5.5°	938	56	566	Dec
Basel 1		Confirmed	Scutum			106	210	5,810	Aug
Basel 4		Confirmed	Auriga			163	339	9,670	Feb
Basel 5		Asterism	Scorpius						Aug
Basel 6		Not confirmed	Cygnus						Sep
Basel 7		Not confirmed	Monoceros						Feb
Basel 8		Confirmed	Monoceros			52	73	4,700	Feb
Basel 11A		Confirmed	Canis Major			146	135	4,300	Feb
Basel 11B		Confirmed	Orion			115	284	5,530	Feb
Basel 12		Not confirmed	Cygnus						Sep
Basel 14		Not confirmed	Cygnus						Sep
Basel 15		Not confirmed	Cygnus						Sep
Basel 17		Confirmed	Carina			61	77	6,820	Apr
Basel 18		Confirmed	Centaurus			60	32	5,630	May
Basel 20		Not confirmed	Vela						Mar
Beehive Cluster	M44, NGC 2632	Confirmed	Cancer	3.1	1.2°	1314	346	598	Mar
Berkeley 1		Confirmed	Cassiopeia			56	101	11,900	Nov
Berkeley 2		Confirmed	Cassiopeia			379	598	18,100	Nov
Berkeley 4		Confirmed	Cassiopeia			221	17	9,690	Nov
Berkeley 5		Confirmed	Cassiopeia			30	1,150	23,100	Dec
Berkeley 6		Confirmed	Cassiopeia			98	88	9,130	Dec
Berkeley 7		Confirmed	Cassiopeia			148	36	8,680	Dec
Berkeley 8		Confirmed	Cassiopeia			710	1,920	10,600	Dec
Berkeley 9		Confirmed	Perseus			234	859	5,510	Dec
Berkeley 10		Confirmed	Camelopardalis			329	340	7,690	Jan
Berkeley 11		Confirmed	Perseus			162	56	8,580	Jan
Berkeley 12		Confirmed	Perseus			389	762	12,200	Jan
Berkeley 13		Confirmed	Camelopardalis			226	454	12,400	Jan
Berkeley 14		Confirmed	Auriga			316	1,260	14,300	Jan
Berkeley 14A		Confirmed	Auriga			28	37	3,550	Jan
Berkeley 15		Confirmed	Auriga			132	76	8,380	Jan
Berkeley 17		Confirmed	Auriga			586	3,300	9,620	Jan
Berkeley 18		Confirmed	Auriga			926	1,460	15,900	Jan
Berkeley 19		Confirmed	Auriga			114	586	17,100	Jan
Berkeley 20		Confirmed	Orion			171	1,840	25,400	Jan
Berkeley 21		Confirmed	Orion			158	881	17,300	Feb
Berkeley 22		Confirmed	Orion			288	789	17,400	Feb
Berkeley 23		Confirmed	Gemini			132	1,090	16,000	Feb
Berkeley 24		Confirmed	Monoceros			306	1,430	14,600	Feb
Berkeley 25		Confirmed	Canis Major			188	929	23,200	Feb
Berkeley 26		Not confirmed	Monoceros						Feb
Berkeley 27		Confirmed	Monoceros			157	532	12,600	Feb
Berkeley 28		Confirmed	Monoceros			117	340	12,600	Feb
Berkeley 29		Confirmed	Gemini			53	256	36,800	Feb
Berkeley 30		Confirmed	Monoceros			179	461	14,600	Feb
Berkeley 31		Confirmed	Monoceros			201	1,190	19,100	Feb
Berkeley 32		Confirmed	Monoceros			572	3,250	10,300	Feb
Berkeley 34		Confirmed	Monoceros			80	193	16,500	Feb
Berkeley 35		Confirmed	Canis Minor			276	828	15,200	Feb
Berkeley 36		Confirmed	Canis Major			678	1,040	12,500	Feb
Berkeley 37		Confirmed	Monoceros			170	1,020	14,800	Feb
Berkeley 39		Confirmed	Monoceros			1203	3,130	12,400	Mar
Berkeley 43		Confirmed	Aquila			472	75	11,200	Aug
Berkeley 44		Confirmed	Sagitta			351	1,010	8,770	Aug
Berkeley 45		Confirmed	Aquila			196	229	11,600	Aug
Berkeley 47		Confirmed	Sagitta			99	11	7,560	Aug
Berkeley 49		Confirmed	Cygnus			151	110	9,660	Sep
Berkeley 51		Confirmed	Cygnus			159	50	16,200	Sep
Berkeley 52		Confirmed	Vulpecula			159	2,400	17,200	Sep
Berkeley 53		Confirmed	Cygnus			1660	565	11,100	Sep
Berkeley 54		Confirmed	Cygnus			298	785	18,200	Sep
Berkeley 55		Confirmed	Cygnus			196	63	9,270	Sep
Berkeley 56		Confirmed	Cygnus			291	1,940	28,300	Sep
Berkeley 58		Confirmed	Cassiopeia			173	91	9,810	Nov
Berkeley 59		Confirmed	Cepheus			992	5.0	3,310	Nov
Berkeley 60		Confirmed	Cassiopeia			182	321	11,200	Nov
Berkeley 61		Confirmed	Cassiopeia			72	157	10,400	Nov
Berkeley 62		Confirmed	Cassiopeia			167	19	8,420	Nov
Berkeley 63		Confirmed	Cassiopeia			100	33	15,300	Dec
Berkeley 64		Confirmed	Cassiopeia			140	430	15,800	Dec
Berkeley 65		Confirmed	Cassiopeia			56	18	6,690	Dec
Berkeley 66		Confirmed	Cassiopeia			160	303	13,300	Dec
Berkeley 67		Confirmed	Perseus			239	655	6,550	Jan
Berkeley 68		Confirmed	Perseus			415	1,390	9,910	Jan
Berkeley 69		Confirmed	Auriga			216	413	10,400	Jan
Berkeley 70		Confirmed	Auriga			291	904	13,000	Jan
Berkeley 71		Confirmed	Auriga			190	370	11,400	Feb
Berkeley 72		Confirmed	Orion			90	298	16,600	Feb
Berkeley 73		Confirmed	Monoceros			136	1,340	21,200	Feb
Berkeley 75		Confirmed	Canis Major			103	1,860	22,300	Feb
Berkeley 76		Confirmed	Canis Major			76	944	16,800	Feb
Berkeley 77		Confirmed	Monoceros			105	946	12,500	Feb
Berkeley 78		Confirmed	Canis Minor			191	2,250	14,200	Feb
Berkeley 79		Confirmed	Aquila			245	85	7,670	Aug
Berkeley 80		Confirmed	Aquila			88	72	7,440	Aug
Berkeley 81		Confirmed	Aquila			250	225	11,300	Aug
Berkeley 82		Confirmed	Aquila			132	93	4,340	Aug
Berkeley 83		Confirmed	Vulpecula			34	299	15,700	Sep
Berkeley 84		Confirmed	Cygnus			103	47	8,290	Sep
Berkeley 85		Confirmed	Cygnus			569	80	11,900	Sep
Berkeley 86		Confirmed	Cygnus			36	3.8	5,490	Sep
Berkeley 87		Confirmed	Cygnus			82	5.0	5,500	Sep
Berkeley 88		Not confirmed	Cygnus						Sep
Berkeley 89		Confirmed	Cygnus			351	1,110	10,500	Sep
Berkeley 90		Confirmed	Cygnus			165	7.5	8,920	Sep
Berkeley 91		Confirmed	Cygnus			82	1,860	13,600	Sep
Berkeley 92		Confirmed	Cepheus			105	470	22,000	Sep
Berkeley 93		Confirmed	Cepheus			32	497	29,700	Oct
Berkeley 94		Confirmed	Cepheus			65	12	13,000	Oct
Berkeley 95		Confirmed	Cepheus			381	26	11,100	Oct
Berkeley 96		Confirmed	Lacerta			71	20	12,900	Oct
Berkeley 97		Confirmed	Cepheus			107	71	9,420	Oct
Berkeley 98		Confirmed	Lacerta			265	1,220	11,900	Oct
Berkeley 99		Confirmed	Cepheus			167	968	17,700	Oct
Berkeley 100		Confirmed	Cepheus			78	225	15,700	Oct
Berkeley 101		Confirmed	Cepheus			144	217	14,500	Oct
Berkeley 102		Confirmed	Cassiopeia			93	1,410	25,400	Nov
Berkeley 103		Not confirmed	Cassiopeia						Nov
Berkeley 104		Confirmed	Cassiopeia			72	573	13,200	Nov
Bochum 1		Confirmed	Gemini			223	151	12,500	Feb
Bochum 2		Confirmed	Monoceros			60	79	14,500	Feb
Bochum 3		Confirmed	Monoceros			113	125	7,520	Feb
Bochum 5		Not confirmed	Puppis						Feb
Bochum 6		Confirmed	Puppis			53	16	11,200	Feb
Bochum 7		Not confirmed	Vela						Mar
Bochum 8		Confirmed	Carina			250	70	8,080	Apr
Bochum 9		Not confirmed	Carina						Apr
Bochum 10		Confirmed	Carina			292	18	7,660	Apr
Bochum 11		Confirmed	Carina			61	6.3	8,430	Apr
Bochum 12		Not confirmed	Carina						Apr
Bochum 13		Confirmed	Scorpius			126	5.1	5,330	Jul
Bochum 14		Confirmed	Sagittarius			132	13	9,250	Aug
Bochum 15		Confirmed	Puppis			99	59	11,100	Mar
Butterfly Cluster	M6, NGC 6405	Confirmed	Scorpius	4.2	20′	974	52	1,470	Aug
Caroline's Rose	Caroline's Rose Cluster, NGC 7789, 460	Confirmed	Cassiopeia	6.7	14′	4125	1,570	6,420	Nov
Christmas Tree Cluster	NGC 2264, 112	Confirmed	Monoceros	3.9	40′	224	5.0	2,280	Feb
Coathanger	399	Asterism	Vulpecula	3.6	1°				Aug
Collinder 15	15, 1	Confirmed	Cassiopeia	8.1		164	28	8,480	Nov
Collinder 21	21	Asterism	Triangulum	7.3	7′				Dec
Collinder 29	29, 2	Confirmed	Perseus	5.9	20′	453	90	2,200	Dec
Collinder 33	33	Not confirmed	Cassiopeia						Dec
Collinder 34	34	Confirmed	Cassiopeia			170	4.8	6,670	Dec
Collinder 36	36, 3	Confirmed	Cassiopeia	7.0	29′	692	38	2,160	Dec
Collinder 62	62	Not confirmed	Auriga	4.2	28′				Jan
Collinder 65	65	Not confirmed	Orion	3.0	3.7°				Jan
Collinder 69	Orion Cluster, 69	Confirmed	Orion	2.8	1.2°	1247	5.2	1,280	Jan
Collinder 70	Orion Belt Cluster, 70	Moving group	Orion	0.6	2.3°				Jan
Collinder 74	74	Confirmed	Orion	14.4	5′	195	627	8,040	Feb
Collinder 89	9-12 Geminorum Cluster, 89	Confirmed	Gemini	5.7	1°	15	20	5,900	Feb
Collinder 91	91	Not confirmed	Monoceros	6.4	17′				Feb
Collinder 92	92	Not confirmed	Monoceros	8.6	11′				Feb
Collinder 95	95	Confirmed	Monoceros		27′	248	4.3	2,120	Feb
Collinder 96	96	Not confirmed	Monoceros	7.3	7′				Feb
Collinder 97	97	Confirmed	Monoceros	5.4	21′	48	232	16,800	Feb
Collinder 104	104	Confirmed	Monoceros	9.6	21′	63	14	4,930	Feb
Collinder 105	105, 5	Confirmed	Monoceros	10.9		3619	2,170	9,470	Feb
Collinder 106	106	Confirmed	Monoceros	4.6	45′	125	9.9	4,660	Feb
Collinder 107	107	Confirmed	Monoceros	5.1	35′	99	15	4,590	Feb
Collinder 110A	110	Confirmed	Monoceros	10.5	12′	1523	1,500	6,850	Feb
Collinder 111	111	Not confirmed	Monoceros	7.0	3.2′				Feb
Collinder 115	115	Confirmed	Monoceros	9.2	7′	451	163	6,120	Feb
Collinder 121	121	Not confirmed	Canis Major	2.6	50′				Feb
Collinder 132	132	Confirmed	Canis Major	3.6	1.6°	106	14	2,080	Feb
Collinder 135	Pi Puppis Cluster, 135	Confirmed	Puppis	2.1	50′	209	30	965	Feb
Collinder 140	Tuft in the Tail of the Dog Cluster, 140	Confirmed	Canis Major	3.5	42′	203	17	1,230	Feb
Collinder 145	145, 6	Not confirmed	Canis Major	10.0	6′				Feb
Collinder 146	146, 7	Confirmed	Puppis	7.9	5′	267	113	5,280	Feb
Collinder 168	168, 9	Confirmed	Puppis	8.7		258	100	8,040	Mar
Collinder 173	173	Not confirmed	Puppis	0.6	6.2°				Mar
Collinder 185	185	Confirmed	Puppis	7.8	8′	115	106	4,770	Mar
Collinder 187	187	Not confirmed	Puppis	9.6	7′				Mar
Collinder 196	196	Not confirmed	Pyxis	10.5	5′				Mar
Collinder 197	197	Confirmed	Vela	6.7	40′	183	4.0	3,010	Mar
Collinder 198	198	Not confirmed	Pyxis	11.2	5′				Mar
Collinder 205	Markarian 18 Cluster, 205	Confirmed	Vela	7.8	5′	112	3.3	5,770	Mar
Collinder 213	213	Confirmed	Vela	9.2	17′	90	191	7,200	Apr
Collinder 216	216, 11	Confirmed	Carina	8.1		153	127	11,100	Apr
Collinder 217	217, 12	Confirmed	Carina	8.8		354	865	10,700	Apr
Collinder 219	219, 13	Confirmed	Carina	11.3		313	136	13,800	Apr
Collinder 223	223	Not confirmed	Carina	9.4	9′				Apr
Collinder 228	228	Confirmed	Carina	4.4	14′	44	5.2	7,510	Apr
Collinder 230	230, 14	Confirmed	Carina	5.5	5′	96	4.8	7,790	Apr
Collinder 231	231, 15	Confirmed	Carina	7.0	15′	50	8.1	7,690	Apr
Collinder 232	232	Not confirmed	Carina	6.8	4′				Apr
Collinder 233	Eta Carinae Cluster, 233, 16	Confirmed	Carina	5.0	10′	247	6.2	7,490	Apr
Collinder 234	234	Not confirmed	Carina	5.0	3′				Apr
Collinder 235	235, 17	Confirmed	Carina	8.4		322	52	7,870	Apr
Collinder 236	236	Confirmed	Carina	7.7	10′	35	40	9,370	Apr
Collinder 240	240	Not confirmed	Carina	0.0					Apr
Collinder 241	241, 18	Confirmed	Carina	6.9		230	102	4,740	Apr
Collinder 243	243, 19	Confirmed	Carina	9.6		896	2,190	7,600	Apr
Collinder 257	257	Confirmed	Crux	7.1	5′	147	160	3,930	May
Collinder 261	261	Confirmed	Musca	10.7	9′	3071	2,000	8,730	May
Collinder 262	262, 20	Confirmed	Crux	10.1		1692	1,580	10,700	May
Collinder 268	268	Confirmed	Musca	9.5	5′	234	254	7,830	May
Collinder 269	269	Confirmed	Musca	9.2	15′	102	409	5,280	May
Collinder 271	271	Confirmed	Centaurus	8.7	5′	67	64	8,300	May
Collinder 272	272	Confirmed	Centaurus	7.7	10′	313	46	6,760	May
Collinder 274	274, 21	Confirmed	Centaurus	7.7	5′	151	96	4,230	May
Collinder 275	275	Not confirmed	Centaurus	10.2	11′				Jun
Collinder 277	277	Confirmed	Musca	9.2	15′	288	944	5,200	Jun
Collinder 283	283, 22	Confirmed	Centaurus	7.9	10′	273	95	7,380	Jun
Collinder 292	292	Confirmed	Norma	7.9	15′	147	81	5,740	Jul
Collinder 295	295, 23	Confirmed	Norma	11.2	5′	650	332	8,060	Jul
Collinder 299	299	Confirmed	Norma	6.9	25′	626	112	2,200	Jul
Collinder 302	Antares Cluster, 302	Moving group	Scorpius	1.0	8.4°	16	5,380	470	Jul
Collinder 307	307	Confirmed	Ara	9.2	5′	229	187	5,940	Jul
Collinder 316	316	Not confirmed	Scorpius	6.6	1.8°				Jul
Collinder 318	318, 24	Confirmed	Scorpius	8.6	1°	70	216	1,350	Jul
Collinder 329	329, 25	Confirmed	Scorpius	11.7	4′	912	78	7,200	Jul
Collinder 331	331, 26	Confirmed	Ophiuchus	9.5		194	197	4,850	Jul
Collinder 332	332	Confirmed	Scorpius	8.9	2′	350	128	4,810	Jul
Collinder 333	333	Confirmed	Scorpius	9.8	5′	48	4.7	7,490	Jul
Collinder 336	336, 27	Confirmed	Scorpius	6.7	6′	208	7.4	7,440	Aug
Collinder 337	337, 28	Confirmed	Scorpius	7.7	5′	114	55	4,670	Aug
Collinder 338	338	Confirmed	Scorpius	8.0	20′	292	115	2,120	Aug
Collinder 343	343, 29	Confirmed	Scorpius	7.5		264	133	4,520	Aug
Collinder 345	345	Not confirmed	Scorpius	10.9	4.8′				Aug
Collinder 347	347	Confirmed	Sagittarius	8.8	10′	125	6.2	8,640	Aug
Collinder 350	350	Confirmed	Ophiuchus	6.1	40′	283	247	1,190	Aug
Collinder 351	351	Confirmed	Sagittarius	9.3	8′	199	107	6,830	Aug
Collinder 355	355, 30	Confirmed	Scorpius	8.8		238	219	4,430	Aug
Collinder 357	357, 31	Not confirmed	Sagittarius	9.8	5′				Aug
Collinder 367	367	Confirmed	Sagittarius	6.4	40′	103	4.3	3,980	Aug
Collinder 372	372, 32	Confirmed	Serpens	12.2	6′	826	764	5,260	Aug
Collinder 378	378, 33	Confirmed	Sagittarius	7.8		193	52	4,470	Aug
Collinder 387	387, 34	Confirmed	Scutum	8.6	7′	55	65	8,970	Aug
Collinder 388	388, 35	Confirmed	Scutum	9.2	5′	257	22	8,720	Aug
Collinder 394	394	Confirmed	Sagittarius	6.3	22′	977	84	2,290	Aug
Collinder 401	401	Not confirmed	Aquila	7.0	1′				Sep
Collinder 408	408	Confirmed	Sagitta	7.7	9′	102	190	6,990	Sep
Collinder 419	419	Confirmed	Cygnus	7.6	4.5′	514	5.3	3,270	Sep
Collinder 421	421	Confirmed	Cygnus	10.1	5′	366	121	3,840	Sep
Collinder 427	427	Not confirmed	Cepheus	13.8	4′				Sep
Collinder 428	428	Confirmed	Cygnus	8.7	13′	47	158	23,800	Sep
Collinder 458	458	Not confirmed	Cassiopeia	9.0	6′				Nov
Collinder 463	Loch Ness Monster Cluster, 463	Confirmed	Cassiopeia			725	147	2,760	Dec
Collinder 464	464	Not confirmed	Camelopardalis	4.2	2°				Jan
Collinder 465	465	Confirmed	Monoceros	10.1	9′	17	268	9,680	Feb
Collinder 466	466	Not confirmed	Monoceros	11.1	4′				Feb
Collinder 468	468	Not confirmed	Sagittarius	11.0	54″				Aug
Collinder 469	469	Confirmed	Sagittarius	9.1	2.6′	91	35	7,440	Aug
Collinder 471	471	Confirmed	Cepheus		2.2°	75	4.8	1,110	Oct
Coma Star Cluster	Coma Berenices Cluster, 256, 111	Confirmed	Coma Berenices	1.8	2°	271	655	278	May
Czernik 1		Confirmed	Cassiopeia			54	68	9,190	Nov
Czernik 2		Confirmed	Cassiopeia			200	314	6,250	Nov
Czernik 3		Confirmed	Cassiopeia			61	215	12,400	Nov
Czernik 4		Not confirmed	Cassiopeia						Nov
Czernik 5		Confirmed	Cassiopeia			169	64	11,000	Dec
Czernik 6		Confirmed	Cassiopeia			48	42	8,900	Dec
Czernik 7		Not confirmed	Cassiopeia						Dec
Czernik 8		Confirmed	Perseus			131	58	8,590	Dec
Czernik 9		Confirmed	Cassiopeia			74	216	9,170	Dec
Czernik 10		Confirmed	Cassiopeia			12	130	11,200	Dec
Czernik 11		Not confirmed	Cassiopeia						Dec
Czernik 12		Confirmed	Perseus			51	1,220	6,240	Dec
Czernik 13		Confirmed	Cassiopeia			187	117	9,840	Dec
Czernik 14		Confirmed	Camelopardalis			178	243	9,840	Dec
Czernik 15		Confirmed	Perseus			177	42	8,690	Dec
Czernik 16		Confirmed	Perseus			114	83	7,840	Dec
Czernik 17		Confirmed	Camelopardalis			32	190	17,900	Jan
Czernik 18		Confirmed	Taurus			99	247	4,160	Jan
Czernik 19		Confirmed	Auriga			200	142	7,460	Jan
Czernik 20		Confirmed	Auriga			38	1,900	10,100	Jan
Czernik 21		Confirmed	Auriga			319	1,050	10,800	Jan
Czernik 23		Confirmed	Auriga			174	431	9,900	Feb
Czernik 24		Confirmed	Orion			149	1,200	12,100	Feb
Czernik 25		Confirmed	Orion			230	537	6,730	Feb
Czernik 26		Confirmed	Monoceros			54	614	22,700	Feb
Czernik 27		Confirmed	Monoceros			88	933	13,000	Feb
Czernik 29		Confirmed	Puppis			62	243	11,400	Feb
Czernik 30		Confirmed	Monoceros			170	1,080	19,900	Feb
Czernik 31		Confirmed	Puppis			83	153	9,650	Mar
Czernik 37		Confirmed	Sagittarius			283	104	7,830	Aug
Czernik 38		Confirmed	Serpens			308	138	7,630	Aug
Czernik 39		Confirmed	Aquila			155	124	10,300	Aug
Czernik 41		Confirmed	Vulpecula			533	27	8,100	Sep
Czernik 42		Confirmed	Cepheus			86	86	13,600	Oct
Czernik 43		Confirmed	Cassiopeia			224	78	8,220	Oct
Czernik 44		Confirmed	Cassiopeia			165	88	15,300	Oct
Czernik 45		Not confirmed	Cassiopeia						Nov
Dolidze 1		Confirmed	Cygnus			49	31	8,810	Sep
Dolidze 3		Confirmed	Cygnus			40	11	6,230	Sep
Dolidze 4		Not confirmed	Cygnus						Sep
Dolidze 5		Confirmed	Cygnus			183	66	6,890	Sep
Dolidze 6		Not confirmed	Cygnus						Sep
Dolidze 8		Confirmed	Cygnus			102	3.8	3,130	Sep
Dolidze 9		Not confirmed	Cygnus						Sep
Dolidze 10		Not confirmed	Cygnus						Sep
Dolidze 11		Confirmed	Cygnus			107	366	6,270	Sep
Dolidze 12		Not confirmed	Cassiopeia						Nov
Dolidze 13		Confirmed	Cassiopeia			37	27	10,300	Nov
Dolidze 14		Not confirmed	Taurus						Jan
Dolidze 15		Not confirmed	Auriga						Jan
Dolidze 16		Confirmed	Auriga			69	24	3,960	Jan
Dolidze 17		Not confirmed	Orion						Jan
Dolidze 18		Not confirmed	Auriga						Jan
Dolidze 19		Not confirmed	Orion						Jan
Dolidze 20		Not confirmed	Auriga						Jan
Dolidze 21		Not confirmed	Orion						Jan
Dolidze 22		Not confirmed	Monoceros						Feb
Dolidze 23		Not confirmed	Monoceros						Feb
Dolidze 24		Not confirmed	Monoceros						Feb
Dolidze 25		Confirmed	Monoceros			234	77	13,400	Feb
Dolidze 26		Not confirmed	Canis Minor						Feb
Dolidze 27		Not confirmed	Ophiuchus						Jul
Dolidze 28		Not confirmed	Scutum						Aug
Dolidze 29		Not confirmed	Scutum						Aug
Dolidze 30		Not confirmed	Scutum						Aug
Dolidze 31		Not confirmed	Scutum						Aug
Dolidze 32		Confirmed	Scutum			315	26	6,510	Aug
Dolidze 33		Confirmed	Scutum			38	6.8	9,500	Aug
Dolidze 34		Not confirmed	Scutum						Aug
Dolidze 35		Confirmed	Aquila			60	76	7,440	Aug
Dolidze 36		Not confirmed	Cygnus						Sep
Dolidze 37		Not confirmed	Cygnus						Sep
Dolidze 38		Not confirmed	Cygnus						Sep
Dolidze 39		Confirmed	Cygnus			72	77	11,700	Sep
Dolidze 40		Not confirmed	Cygnus						Sep
Dolidze 42		Confirmed	Cygnus			31	7.6	3,640	Sep
Dolidze 43		Not confirmed	Cygnus						Sep
Dolidze 44		Not confirmed	Cygnus						Sep
Dolidze 45		Not confirmed	Cygnus						Sep
Dolidze 46		Not confirmed	Cassiopeia						Oct
Dolidze 47		Not confirmed	Cygnus						Sep
Dolidze 47B		Confirmed	Perseus			120	122	6,780	Dec
Dolidze 49		Not confirmed	Monoceros						Feb
Dolidze 50		Not confirmed	Scorpius						Jul
Dolidze 51		Not confirmed	Sagittarius						Aug
Dolidze 52		Not confirmed	Sagittarius						Aug
Dolidze 52A		Confirmed	Sagittarius			180	11	6,150	Aug
Dolidze 53		Confirmed	Vulpecula			64	3.8	6,370	Sep
Dolidze 55		Not confirmed	Cygnus						Sep
Dolidze 56		Not confirmed	Cepheus						Oct
Haffner 1		Confirmed	Canis Major			654	1,250	7,580	Feb
Haffner 2		Confirmed	Canis Major			586	1,700	23,000	Feb
Haffner 3		Confirmed	Monoceros			176	494	7,990	Feb
Haffner 4		Confirmed	Canis Major			110	509	13,200	Feb
Haffner 5		Confirmed	Canis Major			473	1,410	5,280	Feb
Haffner 6		Confirmed	Canis Major			402	439	14,300	Feb
Haffner 7		Confirmed	Canis Major			136	838	13,500	Feb
Haffner 8		Confirmed	Canis Major			179	340	8,680	Feb
Haffner 9		Confirmed	Canis Major			254	205	9,340	Feb
Haffner 10		Confirmed	Puppis			395	327	11,300	Feb
Haffner 11		Confirmed	Puppis			311	573	17,300	Feb
Haffner 13		Confirmed	Puppis			726	15	1,800	Mar
Haffner 14		Confirmed	Puppis			415	268	11,700	Mar
Haffner 15		Confirmed	Puppis			208	12	10,900	Mar
Haffner 16		Confirmed	Puppis			125	99	9,760	Mar
Haffner 17		Confirmed	Puppis			356	91	10,400	Mar
Haffner 18		Confirmed	Puppis			11	4.1	14,000	Mar
Haffner 19		Confirmed	Puppis			23	79	13,100	Mar
Haffner 20		Confirmed	Puppis			102	203	12,800	Mar
Haffner 21		Confirmed	Puppis			109	301	9,920	Mar
Haffner 22		Confirmed	Puppis			502	1,690	8,290	Mar
Haffner 23		Confirmed	Canis Major			193	222	6,630	Feb
Haffner 24		Confirmed	Puppis			27	275	9,900	Feb
Haffner 25		Not confirmed	Puppis						Mar
Haffner 26		Confirmed	Puppis			186	673	8,980	Mar
Harvard 9		Not confirmed	Norma						Jul
Harvard 13		Confirmed	Ara		4.5′	412	885	3,760	Jul
Hyades	41, 50	Confirmed	Taurus	0.5	5.5°	927	577	154	Jan
IC 136		Other galaxy	Triangulum					2.7 million	Nov
IC 137		Other galaxy	Triangulum					2.7 million	Nov
IC 140		Other galaxy	Triangulum					2.7 million	Nov
IC 166		Confirmed	Cassiopeia	11.7	7.5′	1768	783	14,400	Dec
IC 348	Omicron Persei Cloud, 41	Confirmed	Perseus	7.3	7′	302	6.0	1,020	Jan
IC 361	48, 24	Confirmed	Camelopardalis	11.7	6′	895	804	11,600	Jan
IC 446		Not confirmed	Monoceros		5′				Feb
IC 466		Not confirmed	Monoceros						Feb
IC 1023		Asterism	Centaurus		5.1′				Jun
IC 1203		Asterism	Scorpius		3.5′				Jul
IC 1207		Asterism	Scorpius		2′				Jul
IC 1290		Asterism	Sagittarius						Aug
IC 1299		Not confirmed	Vulpecula		2′				Aug
IC 1304		Asterism	Cygnus						Sep
IC 1306		Asterism	Cygnus						Sep
IC 1307		Asterism	Vulpecula						Sep
IC 1310		Confirmed	Cygnus		15′	218	52	12,300	Sep
IC 1311	414, 36	Confirmed	Cygnus	13.1	9′	812	962	21,600	Sep
IC 1314		Asterism	Vulpecula						Sep
IC 1363		Confirmed	Cygnus			38	282	11,800	Sep
IC 1369	432	Confirmed	Cygnus	8.8	2′	385	184	11,200	Sep
IC 1396	Elephant's Trunk Nebula, 439, 37	Confirmed	Cepheus	3.5	12′	693	3.6	2,950	Oct
IC 1400		Asterism	Cygnus						Oct
IC 1402		Asterism	Cygnus						Oct
IC 1434	445, 239	Confirmed	Lacerta	9.0	6′	649	293	10,900	Oct
IC 1442		Confirmed	Lacerta	9.1	4.2′	152	46	11,100	Oct
IC 1590	Pacman Nebula, IC 1590 \| NGC 281 \| NGC 281W, 8	Confirmed	Cassiopeia	7.4	25′	189	12	8,830	Nov
IC 1611		Other galaxy	Tucana	12.0	1.5′			204,000	Nov
IC 1612		Other galaxy	Tucana	12.3	1.2′			204,000	Nov
IC 1624		Other galaxy	Tucana	12.4	24″			204,000	Nov
IC 1626		Other galaxy	Tucana	13.8	1′			204,000	Nov
IC 1641		Other galaxy	Tucana	15.0	48″		1,200	204,000	Nov
IC 1655		Other galaxy	Tucana	14.0	1.7′			204,000	Nov
IC 1660		Other galaxy	Tucana	13.5	1.1′		110	204,000	Nov
IC 1662		Other galaxy	Tucana	14.0	1.2′			204,000	Nov
IC 1708		Other galaxy	Hydrus		1.2′			204,000	Nov
IC 1805	Heart Nebula, 26, 15	Confirmed	Cassiopeia	6.5	1°	258	3.8	6,590	Dec
IC 1805W		Not confirmed	Cassiopeia						Dec
IC 1848	Soul Nebula, 32	Confirmed	Cassiopeia	6.5	40′	281	9.3	6,710	Dec
IC 1871		Not confirmed	Cassiopeia						Dec
IC 2105		Other galaxy	Dorado	12.8	3′			162,000	Jan
IC 2111		Other galaxy	Dorado		42″			162,000	Jan
IC 2117		Other galaxy	Dorado		1′			162,000	Jan
IC 2128		Other galaxy	Dorado	11.1	4.8′			162,000	Jan
IC 2139		Asterism	Lepus						Jan
IC 2141		Asterism	Pictor						Feb
IC 2156		Confirmed	Gemini			32	29	8,020	Feb
IC 2157	80, 4	Confirmed	Gemini	8.4	6′	86	74	6,310	Feb
IC 2162		Not confirmed	Orion						Feb
IC 2395	192	Confirmed	Vela	4.6	7′	745	6.8	2,270	Mar
IC 2488	Strings of Pearl Cluster, 208, 97	Confirmed	Vela	7.4	18′	510	181	4,260	Mar
IC 2581	222	Confirmed	Carina	4.3	7′	153	21	7,990	Apr
IC 2714	The Rip-Torn Cluster, 245, 104	Confirmed	Carina	8.2	15′	1285	433	4,220	Apr
IC 2884		Asterism							Apr
IC 2948	Lambda Centauri Nebula	Confirmed	Centaurus		6′	22	4.9	7,390	May
IC 3564		Asterism	Coma Berenices						May
IC 4291		Confirmed	Centaurus	9.7	5.1′	366	323	8,470	Jun
IC 4651	327, 169	Confirmed	Ara	6.9	10′	1015	1,660	2,970	Jul
IC 4665	Summer Beehive Cluster, 349, 179	Confirmed	Ophiuchus	4.2	1.2°	308	33	1,120	Aug
IC 4756	Graff's Cluster, 386, 210	Confirmed	Serpens	4.6	40′	718	838	1,520	Aug
IC 4768		Not confirmed	Scutum						Aug
IC 4955		Confirmed	Vulpecula			115	9.7	6,980	Sep
IC 4996	P Cyg Cluster, 418	Confirmed	Cygnus	7.3	5′	212	7.5	6,370	Sep
IC 5146	Cocoon Nebula, 19, 470	Confirmed	Cygnus	7.2	9′	146	5.6	2,440	Oct
Jewel Box	94, NGC 4755	Confirmed	Crux	4.2	10′	724	23	6,450	May
King 1		Confirmed	Cassiopeia			888	1,050	5,620	Nov
King 2		Confirmed	Cassiopeia			458	1,100	16,800	Nov
King 4		Confirmed	Cassiopeia			194	146	7,770	Dec
King 5		Confirmed	Perseus			454	658	7,420	Dec
King 6		Confirmed	Camelopardalis			446	143	2,300	Dec
King 7		Confirmed	Perseus			617	191	9,330	Jan
King 8		Confirmed	Auriga			128	502	15,600	Feb
King 9		Confirmed	Lacerta			139	1,220	20,500	Oct
King 10		Confirmed	Cepheus			397	27	10,800	Oct
King 11		Confirmed	Cepheus			1056	1,240	9,530	Nov
King 12		Confirmed	Cassiopeia			81	20	9,150	Nov
King 13		Confirmed	Cassiopeia			561	330	11,700	Nov
King 14		Confirmed	Cassiopeia			154	48	7,690	Nov
King 15		Confirmed	Cassiopeia			140	232	10,300	Nov
King 16		Confirmed	Cassiopeia			92	52	9,000	Nov
King 17		Confirmed	Auriga			58	284	11,600	Jan
King 18		Confirmed	Cepheus			143	198	9,430	Oct
King 19		Confirmed	Cepheus			262	258	8,480	Oct
King 20		Confirmed	Cassiopeia			178	73	6,030	Oct
King 21		Confirmed	Cassiopeia			153	52	9,400	Nov
King 23		Confirmed	Monoceros			143	1,180	10,200	Feb
King 24		Confirmed	Puppis			393	718	12,200	Mar
King 25		Confirmed	Aquila			290	83	9,110	Aug
King 26		Confirmed	Aquila			138	121	7,360	Aug
King 27		Confirmed	Vulpecula			113	46	14,400	Sep
Lambda Centauri Cluster	100, IC 2944	Confirmed	Centaurus	4.5	15′	25	3.9	7,710	May
M8	Lagoon Nebula, NGC 6530 \| NGC 6523, 362	Confirmed	Sagittarius	5.8	14′	680	3.9	4,340	Aug
M16	Eagle Nebula, NGC 6611 \| IC 4703, 375	Confirmed	Serpens	6.0	6′	504	6.3	5,540	Aug
M17	Omega Nebula, NGC 6618, 377	Confirmed	Sagittarius	7.0	11′			5,460	Aug
M18	Black Swan Cluster, NGC 6613, 376	Confirmed	Sagittarius	6.9	5′	173	30	4,890	Aug
M20	Trifid Nebula, NGC 6514, 360	Confirmed	Sagittarius	6.3	28′			4,080	Aug
M21	Webb's Cross, NGC 6531, 363	Confirmed	Sagittarius	5.9	14′	212	5.4	3,920	Aug
M23	NGC 6494, 356	Confirmed	Sagittarius	5.5	30′	1128	226	2,330	Aug
M24	Sagittarius Star Cloud, IC 4715	Asterism	Sagittarius	4.5	1.5°			10,000	Aug
M25	IC 4725, 382	Confirmed	Sagittarius	4.6	30′	725	96	2,100	Aug
M26	NGC 6694, 389	Confirmed	Scutum	8.9	7′	470	135	5,990	Aug
M29	Cooling Tower Cluster, NGC 6913, 422	Confirmed	Cygnus	6.6	7′	70	6.4	5,570	Sep
M34	Spiral Cluster, NGC 1039, 31	Confirmed	Perseus	5.2	36′	1095	122	1,600	Dec
M35	Shoe-Buckle Cluster, NGC 2168, 82	Confirmed	Gemini	5.0	25′	1609	162	2,730	Feb
M36	Pinwheel Cluster, NGC 1960, 71	Confirmed	Auriga	6.0	10′	373	27	3,670	Jan
M37	January Salt-and-Pepper Cluster, NGC 2099, 75	Confirmed	Auriga	5.6	14′	2424	485	4,570	Feb
M38	Starfish Cluster, NGC 1912, 67	Confirmed	Auriga	6.4	20′	1072	270	3,540	Jan
M39	NGC 7092, 438	Confirmed	Cygnus	4.6	30′	511	126	965	Sep
M41	Little Beehive Cluster, NGC 2287, 118	Confirmed	Canis Major	4.5	40′	948	155	2,330	Feb
M42	Great Orion Nebula, NGC 1976	Confirmed	Orion	4.0	1.1°			1,300	Jan
M46	NGC 2437, 159	Confirmed	Puppis	6.1	20′	2577	432	5,070	Mar
M47	NGC 2422, 152	Confirmed	Puppis	4.4	25′	1129	109	1,530	Mar
M48	NGC 2548, 179	Confirmed	Hydra	5.8	30′	778	379	2,440	Mar
M50	Heart-Shaped Cluster, NGC 2323, 124	Confirmed	Monoceros	5.9	14′	788	144	3,120	Feb
M52	Cassiopeia Salt-and-Pepper Cluster, NGC 7654, 455	Confirmed	Cassiopeia	6.9	15′	1190	84	5,120	Oct
M67	Golden-Eye Cluster, NGC 2682 \| NGC 2678, 204	Confirmed	Cancer	6.9	25′	1844	1,690	2,730	Mar
M73	NGC 6994, 426	Asterism	Aquarius	8.9	2.8′				Sep
M78	Casper the Friendly Ghost Nebula, NGC 2068	Confirmed	Orion	8.0	8′	102	5.9	1,270	Feb
M93	Butterfly Cluster, NGC 2447, 160	Confirmed	Puppis	6.2	10′	1043	740	3,170	Mar
M103	NGC 581, 14	Confirmed	Cassiopeia	7.4	5′	211	47	8,240	Nov
Melotte 31	31	Not confirmed	Auriga						Jan
Melotte 66	147, 66	Confirmed	Puppis	7.8	10′	1711	2,470	14,700	Feb
Melotte 71	Wilk's Cluster, 155, 71	Confirmed	Puppis	7.1	8′	1343	1,290	6,820	Mar
Melotte 72	156, 72	Confirmed	Monoceros	10.1	5′	402	1,280	7,910	Mar
Melotte 101	227, 101	Confirmed	Carina	8.0	15′	606	137	6,620	Apr
Melotte 105	246, 105	Confirmed	Carina	8.5	4′	837	289	7,230	Apr
Melotte 186	Taurus Poniatovii Cluster, 359, 186	Confirmed	Ophiuchus	3.0	6°	339	14	1,760	Aug
Melotte 227	411, 227	Not confirmed	Octans	5.3	1°				Sep
NGC 103	1	Confirmed	Cassiopeia	9.8	5′	418	195	10,300	Nov
NGC 110		Not confirmed	Cassiopeia		3.9′				Nov
NGC 129	2	Confirmed	Cassiopeia	6.5	21′	561	105	5,830	Nov
NGC 133	3	Confirmed	Cassiopeia	9.4	7′	64	159	12,900	Nov
NGC 136	4	Confirmed	Cassiopeia	11.0	1.2′	178	361	14,800	Nov
NGC 146	5	Confirmed	Cassiopeia	9.1	6′	68	18	9,010	Nov
NGC 152		Other galaxy	Tucana	12.3	3′		1,900	204,000	Nov
NGC 176		Other galaxy	Tucana	13.0	1.2′			204,000	Nov
NGC 188	Polarissima Cluster, 1, 6	Confirmed	Cepheus	8.1	17′	1338	2,630	5,940	Nov
NGC 189	462	Confirmed	Cassiopeia	8.8	3.7′	177	313	4,080	Nov
NGC 206	Great Star Cloud in Andromeda Galaxy	Other galaxy	Andromeda					2.5 million	Nov
NGC 220		Other galaxy	Tucana	14.4	1.2′			204,000	Nov
NGC 222		Other galaxy	Tucana	12.6	1.2′			204,000	Nov
NGC 225	Sailboat Cluster, 7	Confirmed	Cassiopeia	7.0	12′	246	93	2,220	Nov
NGC 231		Other galaxy	Tucana	12.9	1.8′			204,000	Nov
NGC 241		Other galaxy	Tucana		54″			204,000	Nov
NGC 242		Other galaxy	Tucana		48″			204,000	Nov
NGC 248		Other galaxy	Tucana		1.4′			204,000	Nov
NGC 256		Other galaxy	Tucana	12.5	54″			204,000	Nov
NGC 265		Other galaxy	Tucana	12.2	1.2′		450	204,000	Nov
NGC 267	Magnificent Seven	Other galaxy	Tucana		2′			204,000	Nov
NGC 269		Other galaxy	Tucana	12.6	1.2′			204,000	Nov
NGC 272		Not confirmed	Andromeda						Nov
NGC 281E		Not confirmed	Cassiopeia						Nov
NGC 290		Other galaxy	Tucana	11.7	1.1′		300	204,000	Nov
NGC 294		Other galaxy	Tucana	12.2	1.7′		700	204,000	Nov
NGC 299		Other galaxy	Tucana	11.7	54″		80	204,000	Nov
NGC 305		Not confirmed	Pisces						Nov
NGC 306		Other galaxy	Tucana	12.1	1.1′			204,000	Nov
NGC 330		Other galaxy	Tucana	9.6	2.8′		90	204,000	Nov
NGC 339		Other galaxy	Tucana	12.2	2.9′		5,900	204,000	Nov
NGC 346		Other galaxy	Tucana		8.5′		5.0	204,000	Nov
NGC 358		Not confirmed	Cassiopeia						Nov
NGC 361		Other galaxy	Tucana	11.8	2.6′			204,000	Nov
NGC 366	9	Confirmed	Cassiopeia	12.0	3′	158	24	8,280	Nov
NGC 371	5	Other galaxy	Tucana		8′			204,000	Nov
NGC 376		Other galaxy	Tucana	10.9	1.8′		28	204,000	Nov
NGC 381	10	Confirmed	Cassiopeia	9.3	7′	275	237	3,680	Nov
NGC 395		Other galaxy	Tucana		1.5′			204,000	Nov
NGC 411		Other galaxy	Tucana	12.1	2.1′		1,950	204,000	Nov
NGC 416		Other galaxy	Tucana	11.8	1.7′		6,000	204,000	Nov
NGC 419		Other galaxy	Tucana	10.5	2.8′		2,000	204,000	Nov
NGC 422		Other galaxy	Tucana	13.3	1′		300	204,000	Nov
NGC 433		Confirmed	Cassiopeia		3.6′	253	148	6,510	Nov
NGC 436	11, 6	Confirmed	Cassiopeia	8.8	4′	301	39	10,400	Nov
NGC 456		Other galaxy	Tucana		3.8′			204,000	Nov
NGC 458		Other galaxy	Tucana	11.7	2.6′			204,000	Nov
NGC 460		Other galaxy	Tucana		2.6′			204,000	Nov
NGC 465		Other galaxy	Tucana		5′			204,000	Nov
NGC 559	Ghost's Goblet, 8, 13	Confirmed	Cassiopeia	9.5	7′	887	248	9,040	Nov
NGC 592		Other galaxy	Triangulum					2.7 million	Nov
NGC 602	Flying Lizard Nebula	Other galaxy	Hydrus	13.0	3.2′		5.0	204,000	Nov
NGC 609	16	Confirmed	Cassiopeia	11.0	3′	611	185	17,000	Dec
NGC 637	17	Confirmed	Cassiopeia	8.2	4.2′	175	20	8,570	Dec
NGC 643		Other galaxy	Hydrus		2.2′			204,000	Nov
NGC 643A		Other galaxy	Hydrus					204,000	Nov
NGC 654	Fuzzy Butterfly Cluster, 18, 9	Confirmed	Cassiopeia	6.5	5′	453	19	9,180	Dec
NGC 657		Not confirmed	Cassiopeia		3′				Dec
NGC 659	Yin-Yang Cluster, 19, 10	Confirmed	Cassiopeia	7.9	5′	286	42	9,680	Dec
NGC 663	Horseshoe Cluster, 10, 20	Confirmed	Cassiopeia	7.1	14′	1081	28	8,700	Dec
NGC 743		Confirmed	Cassiopeia		5.4′	210	56	3,450	Dec
NGC 744	22	Confirmed	Perseus	7.9	11′	244	344	4,260	Dec
NGC 752	28, 23	Confirmed	Andromeda	5.7	1.2°	442	1,420	1,410	Dec
NGC 796		Other galaxy	Hydrus		1.2′			204,000	Dec
NGC 869	Double Cluster, 14, 24	Confirmed	Perseus	3.7	30′	403	18	7,440	Dec
NGC 884	Double Cluster, 14, 25	Confirmed	Perseus	3.8	30′	287	18	7,480	Dec
NGC 886		Confirmed	Cassiopeia		4.8′	310	298	3,260	Dec
NGC 956	27	Asterism	Andromeda	8.9	7′				Dec
NGC 957	28	Confirmed	Perseus	7.6	11′	339	20	7,200	Dec
NGC 1027	30, 16	Confirmed	Cassiopeia	6.7	18′	562	114	3,540	Dec
NGC 1146		Not confirmed	Perseus						Dec
NGC 1193	35	Confirmed	Perseus	12.6	3′	566	2,180	16,900	Dec
NGC 1220	37	Confirmed	Perseus	11.8	2′	151	114	8,950	Dec
NGC 1245	Patrick Starfish Cluster, 38, 18	Confirmed	Perseus	8.4	30′	1165	979	9,820	Dec
NGC 1252		Asterism	Horologium		7.2′				Dec
NGC 1333	Embryo Nebula	Confirmed	Perseus		20′	31	5.3	947	Dec
NGC 1342	Little Scorpion Cluster, 40, 21	Confirmed	Perseus	6.7	15′	729	160	2,090	Dec
NGC 1348		Confirmed	Perseus		3.6′	122	56	6,730	Dec
NGC 1444	43	Confirmed	Perseus	6.6	4′	104	7.4	3,600	Jan
NGC 1496	44	Confirmed	Perseus	9.6	4′	126	296	5,050	Jan
NGC 1498		Not confirmed	Eridanus						Jan
NGC 1502	Jolly Roger Cluster, 45	Confirmed	Camelopardalis	6.9	8′	383	3.9	3,340	Jan
NGC 1513	46	Confirmed	Perseus	8.4	9′	559	247	4,560	Jan
NGC 1520		Asterism	Mensa		5.4′				Jan
NGC 1528	m & m Double Cluster, 47, 23	Confirmed	Perseus	6.4	25′	463	209	3,250	Jan
NGC 1545	m & m Double Cluster, 49	Confirmed	Perseus	6.2	18′	250	99	2,270	Jan
NGC 1548		Not confirmed	Perseus		3.6′				Jan
NGC 1557		Asterism	Hydrus		7.2′				Jan
NGC 1579	Northern Trifid Nebula	Confirmed	Perseus		10′	161	19	1,700	Jan
NGC 1582	51	Confirmed	Perseus	7.0	37′	202	135	3,100	Jan
NGC 1605	52	Confirmed	Perseus	10.7	5′	172	215	8,920	Jan
NGC 1624	53	Confirmed	Perseus	11.8	5′	24	21	13,900	Jan
NGC 1641		Asterism	Dorado		9.6′				Jan
NGC 1647	Pirate Moon Cluster, 54, 26	Confirmed	Taurus	6.4	40′	982	117	1,900	Jan
NGC 1662	55	Confirmed	Orion	6.4	20′	384	345	1,320	Jan
NGC 1663		Asterism	Orion	14.5	7.2′				Jan
NGC 1664	Kite Cluster, 56, 27	Confirmed	Auriga	7.6	15′	650	340	4,200	Jan
NGC 1673		Other galaxy	Mensa	14.1	1′			162,000	Jan
NGC 1676		Other galaxy	Dorado		1.1′			162,000	Jan
NGC 1696		Other galaxy	Dorado	13.9	1.1′			162,000	Jan
NGC 1702		Other galaxy	Mensa	12.5	1.2′			162,000	Jan
NGC 1704		Other galaxy	Dorado	11.5	1.7′			162,000	Jan
NGC 1708		Confirmed	Camelopardalis		6′	165	105	2,990	Jan
NGC 1712		Other galaxy	Dorado		4′			162,000	Jan
NGC 1714		Other galaxy	Dorado	11.6	1.1′			162,000	Jan
NGC 1718		Other galaxy	Dorado	12.2	1.8′		2,050	162,000	Jan
NGC 1722		Other galaxy	Dorado		2.5′			162,000	Jan
NGC 1724		Confirmed	Auriga		3′	34	213	11,600	Jan
NGC 1727		Other galaxy	Dorado		2.8′			162,000	Jan
NGC 1731		Other galaxy	Dorado		4.8′			162,000	Jan
NGC 1732		Other galaxy	Dorado	12.3	1.1′			162,000	Jan
NGC 1733		Other galaxy	Dorado	13.3	1.5′			162,000	Jan
NGC 1734		Other galaxy	Dorado	13.1	1.2′			162,000	Jan
NGC 1735		Other galaxy	Dorado	10.8	1.8′			162,000	Jan
NGC 1746	57, 28	Asterism	Taurus	6.1	45′				Jan
NGC 1747		Other galaxy	Dorado	9.4	4.4′			162,000	Jan
NGC 1749		Other galaxy	Dorado	13.6	1.5′		130	162,000	Jan
NGC 1750		Confirmed	Taurus			572	149	2,290	Jan
NGC 1758		Confirmed	Taurus			288	305	2,800	Jan
NGC 1761		Other galaxy	Dorado	9.9	4.2′			162,000	Jan
NGC 1763	Bean Nebula	Other galaxy	Dorado	9.4	5.2′			162,000	Jan
NGC 1764		Other galaxy	Dorado	12.6	1.1′			162,000	Jan
NGC 1766		Other galaxy	Mensa	12.2	1′			162,000	Jan
NGC 1767		Other galaxy	Dorado	10.6	1.3′			162,000	Jan
NGC 1768		Other galaxy	Dorado	12.8	42″			162,000	Jan
NGC 1770		Other galaxy	Dorado		4.1′			162,000	Jan
NGC 1772		Other galaxy	Dorado	11.0	1.5′			162,000	Jan
NGC 1774		Other galaxy	Dorado	10.8	1.7′			162,000	Jan
NGC 1775		Other galaxy	Mensa	12.6	1′			162,000	Jan
NGC 1776		Other galaxy	Dorado	13.0	1.3′			162,000	Jan
NGC 1778	58	Confirmed	Auriga	7.7	6′	243	174	5,180	Jan
NGC 1782		Other galaxy	Dorado	10.5	1.2′			162,000	Jan
NGC 1785		Other galaxy	Dorado		2′			162,000	Jan
NGC 1787		Other galaxy	Dorado	10.9	1.1′			162,000	Jan
NGC 1790		Not confirmed	Auriga						Jan
NGC 1791		Other galaxy	Mensa	13.1	1.2′			162,000	Jan
NGC 1793		Other galaxy	Dorado	12.4	1.3′		150	162,000	Jan
NGC 1795		Other galaxy	Dorado	12.4	1.4′		1,850	162,000	Jan
NGC 1798		Confirmed	Auriga		5.4′	453	923	13,600	Jan
NGC 1802		Not confirmed	Taurus		4.8′				Jan
NGC 1804		Other galaxy	Dorado	11.9	54″			162,000	Jan
NGC 1807	Poor Man's Double Cluster, 59, 29	Asterism	Taurus	7.0	15′				Jan
NGC 1810		Other galaxy	Dorado	11.9	1.2′		80	162,000	Jan
NGC 1813		Other galaxy	Mensa	12.8	54″			162,000	Jan
NGC 1814		Other galaxy	Dorado	12.8	1.2′			162,000	Jan
NGC 1815		Other galaxy	Mensa	12.4	1.2′			162,000	Jan
NGC 1816		Other galaxy	Dorado	13.0	54″			162,000	Jan
NGC 1817	Poor Man's Double Cluster, 60	Confirmed	Taurus	7.7	16′	718	1,330	5,340	Jan
NGC 1820		Other galaxy	Dorado	11.5	7′			162,000	Jan
NGC 1822		Other galaxy	Dorado	13.2	1.1′			162,000	Jan
NGC 1823		Other galaxy	Mensa	12.1	1′			162,000	Jan
NGC 1825		Other galaxy	Dorado	12.0	1′			162,000	Jan
NGC 1826		Other galaxy	Dorado	13.2	1.2′			162,000	Jan
NGC 1828		Other galaxy	Dorado	12.5	1.2′			162,000	Jan
NGC 1829		Other galaxy	Dorado		1.8′			162,000	Jan
NGC 1830		Other galaxy	Dorado	12.6	1.3′			162,000	Jan
NGC 1833		Other galaxy	Mensa		1.6′			162,000	Jan
NGC 1834		Other galaxy	Dorado		54″			162,000	Jan
NGC 1836		Other galaxy	Dorado	12.2	1.5′			162,000	Jan
NGC 1837		Other galaxy	Mensa	12.3	1.9′			162,000	Jan
NGC 1838		Other galaxy	Dorado	12.9	1.3′			162,000	Jan
NGC 1839		Other galaxy	Dorado	11.8	1.6′			162,000	Jan
NGC 1840		Other galaxy	Mensa		48″			162,000	Jan
NGC 1842		Other galaxy	Dorado	14.0	1.5′			162,000	Jan
NGC 1844		Other galaxy	Dorado	12.1	1.6′		170	162,000	Jan
NGC 1845		Other galaxy	Mensa	10.2	1.3′			162,000	Jan
NGC 1847		Other galaxy	Dorado	12.5	1.8′			162,000	Jan
NGC 1848		Other galaxy	Mensa	9.7	1′			162,000	Jan
NGC 1849		Other galaxy	Dorado	12.8	1.5′			162,000	Jan
NGC 1855		Other galaxy	Dorado	10.4	2.3′			162,000	Jan
NGC 1857	61, 32	Confirmed	Auriga	7.0	9′	173	207	8,830	Jan
NGC 1858		Other galaxy	Dorado	9.9	4.4′		17	162,000	Jan
NGC 1859		Other galaxy	Dorado	12.3	1.5′			162,000	Jan
NGC 1860		Other galaxy	Dorado	11.0	1.1′			162,000	Jan
NGC 1861		Other galaxy	Mensa	13.2	1.5′			162,000	Jan
NGC 1862		Other galaxy	Dorado	13.3	54″			162,000	Jan
NGC 1863		Other galaxy	Dorado	11.0	1.4′			162,000	Jan
NGC 1864		Other galaxy	Dorado	12.9	1.1′			162,000	Jan
NGC 1865		Other galaxy	Dorado	12.9	1.4′			162,000	Jan
NGC 1867		Other galaxy	Dorado	13.3	1.5′			162,000	Jan
NGC 1869		Other galaxy	Dorado		2′			162,000	Jan
NGC 1871		Other galaxy	Dorado	10.1	2.3′			162,000	Jan
NGC 1873		Other galaxy	Dorado	10.4	2.8′			162,000	Jan
NGC 1874		Other galaxy	Dorado	12.8	36″			162,000	Jan
NGC 1876		Other galaxy	Dorado	11.7	1.1′			162,000	Jan
NGC 1878		Other galaxy	Mensa	12.9	1.1′			162,000	Jan
NGC 1881		Other galaxy	Dorado		1.2′			162,000	Jan
NGC 1882		Other galaxy	Dorado	12.3	1.6′			162,000	Jan
NGC 1883	64	Confirmed	Auriga	12.0	3′	233	491	14,000	Jan
NGC 1885		Other galaxy	Dorado	12.0	1.4′			162,000	Jan
NGC 1887		Other galaxy	Dorado	12.7	1.5′			162,000	Jan
NGC 1890		Other galaxy	Mensa	12.8	1.1′			162,000	Jan
NGC 1891		Not confirmed	Columba						Jan
NGC 1893	The Tadpoles, NGC 1893 \| IC 410, 63	Confirmed	Auriga	7.5	12′	207	21	9,310	Jan
NGC 1894		Other galaxy	Dorado	12.2	1.4′			162,000	Jan
NGC 1896		Confirmed	Auriga		3.9′	53	238	2,640	Jan
NGC 1897		Other galaxy	Dorado	13.5	1.1′			162,000	Jan
NGC 1900		Other galaxy	Dorado	13.6	1.8′			162,000	Jan
NGC 1901		Confirmed	Dorado		11′	231	282	1,360	Jan
NGC 1902		Other galaxy	Dorado	11.8	1.7′			162,000	Jan
NGC 1905		Other galaxy	Dorado	13.2	54″			162,000	Jan
NGC 1907	66, 35	Confirmed	Auriga	8.2	5′	478	577	4,900	Jan
NGC 1910	S Dor Cluster	Other galaxy	Dorado	9.7	1.5′			162,000	Jan
NGC 1911		Other galaxy	Dorado		36″			162,000	Jan
NGC 1913		Other galaxy	Dorado	11.1	1.3′			162,000	Jan
NGC 1914		Other galaxy	Mensa	12.0	1.5′			162,000	Jan
NGC 1915		Other galaxy	Dorado		36″			162,000	Jan
NGC 1921		Other galaxy	Dorado	12.9	1′			162,000	Jan
NGC 1922		Other galaxy	Dorado	11.5	1′			162,000	Jan
NGC 1923		Other galaxy	Dorado	11.2	1.1′			162,000	Jan
NGC 1925		Other galaxy	Dorado		6′			162,000	Jan
NGC 1929		Other galaxy	Dorado		48″			162,000	Jan
NGC 1931	The Fly Nebula, 68	Confirmed	Auriga	10.1	3′	56	12	6,900	Jan
NGC 1933		Other galaxy	Dorado	13.8	1.3′			162,000	Jan
NGC 1934		Other galaxy	Dorado	10.5	1.9′			162,000	Jan
NGC 1937		Other galaxy	Dorado		3.2′			162,000	Jan
NGC 1941		Other galaxy	Dorado	12.0	54″			162,000	Jan
NGC 1942		Other galaxy	Dorado	13.5	1.9′			162,000	Jan
NGC 1946		Other galaxy	Dorado	12.6	1′			162,000	Jan
NGC 1948		Other galaxy	Dorado	10.6	3.9′			162,000	Jan
NGC 1950		Other galaxy	Mensa	13.2	1.7′			162,000	Jan
NGC 1951		Other galaxy	Dorado	10.6	1.7′			162,000	Jan
NGC 1959		Other galaxy	Mensa	12.2	1.6′			162,000	Jan
NGC 1962		Other galaxy	Dorado	11.5	1.4′			162,000	Jan
NGC 1963		Asterism	Columba		6.3′				Jan
NGC 1965		Other galaxy	Dorado	11.7	1.2′			162,000	Jan
NGC 1966		Other galaxy	Dorado	11.8	1.1′		5.0	162,000	Jan
NGC 1967		Other galaxy	Dorado	10.8	54″			162,000	Jan
NGC 1968		Other galaxy	Dorado	8.2	5′			162,000	Jan
NGC 1969		Other galaxy	Dorado	12.5	1.2′			162,000	Jan
NGC 1970		Other galaxy	Dorado	10.3	1.5′			162,000	Jan
NGC 1971		Other galaxy	Dorado	11.9	1.1′			162,000	Jan
NGC 1972		Other galaxy	Dorado	12.6	54″			162,000	Jan
NGC 1974		Other galaxy	Dorado	10.3	1.6′			162,000	Jan
NGC 1977	Running Man Nebula	Confirmed	Orion		10′	115	98	1,330	Jan
NGC 1980	The Lost Jewel of Orion, 72	Confirmed	Orion	2.5	4°	364	6.9	1,230	Jan
NGC 1981	Coal Car Cluster, 73	Confirmed	Orion	4.2	25′	55	15	1,230	Jan
NGC 1983		Other galaxy	Dorado		1′		14	162,000	Jan
NGC 1984		Other galaxy	Dorado	10.0	1.5′			162,000	Jan
NGC 1985		Confirmed	Auriga			61	22	5,200	Jan
NGC 1994		Other galaxy	Dorado		1.6′			162,000	Jan
NGC 1996		Not confirmed	Taurus		6′				Jan
NGC 1997		Other galaxy	Dorado	13.4	1.8′			162,000	Jan
NGC 2000		Other galaxy	Mensa	12.1	1.6′			162,000	Jan
NGC 2001		Other galaxy	Dorado		7.3′			162,000	Jan
NGC 2006		Other galaxy	Dorado	10.9	1.6′			162,000	Jan
NGC 2009		Other galaxy	Dorado	11.0	1.4′			162,000	Jan
NGC 2010		Other galaxy	Mensa	11.7	1.9′		120	162,000	Jan
NGC 2011		Other galaxy	Dorado	10.6	1′			162,000	Jan
NGC 2013		Not confirmed	Auriga						Feb
NGC 2015		Other galaxy	Dorado	10.4	1′			162,000	Jan
NGC 2016		Other galaxy	Mensa		1.8′			162,000	Jan
NGC 2017		Not confirmed	Lepus		5′				Jan
NGC 2021		Other galaxy	Dorado	12.1	54″			162,000	Jan
NGC 2023	Lump Star	Not confirmed	Orion						Feb
NGC 2024	Flame Nebula	Confirmed	Orion		2°				Feb
NGC 2025		Other galaxy	Mensa	10.9	1.9′			162,000	Jan
NGC 2026		Not confirmed	Taurus		4.2′				Feb
NGC 2027		Other galaxy	Dorado	11.0	1.1′			162,000	Jan
NGC 2028		Other galaxy	Mensa	12.9	1.1′			162,000	Jan
NGC 2029	Seagull Nebula	Other galaxy	Dorado	12.3	1.1′			162,000	Jan
NGC 2033		Other galaxy	Dorado	11.6	5.9′			162,000	Jan
NGC 2034		Other galaxy	Dorado		4.5′			162,000	Jan
NGC 2036		Other galaxy	Mensa	12.8	1.6′			162,000	Jan
NGC 2037		Other galaxy	Dorado	10.3	2.9′			162,000	Jan
NGC 2038		Other galaxy	Mensa	11.9	1.6′			162,000	Jan
NGC 2039		Not confirmed	Orion						Feb
NGC 2042		Other galaxy	Dorado	9.6	54″			162,000	Jan
NGC 2043		Other galaxy	Mensa		42″			162,000	Jan
NGC 2044		Other galaxy	Dorado	10.6	54″			162,000	Jan
NGC 2046		Other galaxy	Mensa	12.6	1.1′			162,000	Jan
NGC 2047		Other galaxy	Mensa	13.2	54″			162,000	Jan
NGC 2050		Other galaxy	Dorado	9.2	3′			162,000	Jan
NGC 2051		Other galaxy	Mensa	11.7	1.5′			162,000	Jan
NGC 2053		Other galaxy	Dorado	12.2	1.5′			162,000	Jan
NGC 2055		Other galaxy	Dorado	8.4	1.9′			162,000	Jan
NGC 2056		Other galaxy	Mensa	11.8	1.5′		450	162,000	Jan
NGC 2057		Other galaxy	Mensa	12.2	1.3′			162,000	Jan
NGC 2058		Other galaxy	Mensa	11.8	2.1′			162,000	Jan
NGC 2059		Other galaxy	Mensa	12.8	1.1′			162,000	Jan
NGC 2061		Not confirmed	Columba						Feb
NGC 2062		Other galaxy	Dorado	12.7	1.2′			162,000	Feb
NGC 2063		Not confirmed	Orion						Feb
NGC 2065		Other galaxy	Mensa	11.2	2.3′			162,000	Jan
NGC 2066		Other galaxy	Mensa	13.1	1′			162,000	Jan
NGC 2071		Not confirmed	Orion		7′				Feb
NGC 2072		Other galaxy	Mensa	13.2	1′			162,000	Jan
NGC 2074		Other galaxy	Dorado		4′			162,000	Jan
NGC 2075		Other galaxy	Mensa	11.5	48″			162,000	Jan
NGC 2081		Other galaxy	Dorado		8.5′			162,000	Feb
NGC 2088		Other galaxy	Dorado	12.5	1.5′			162,000	Feb
NGC 2091		Other galaxy	Dorado	12.1	1.3′			162,000	Feb
NGC 2092		Other galaxy	Dorado		1′			162,000	Feb
NGC 2093		Other galaxy	Dorado	11.6	1.5′			162,000	Feb
NGC 2094		Other galaxy	Dorado	12.8	48″			162,000	Feb
NGC 2095		Other galaxy	Dorado	13.1	1.5′			162,000	Feb
NGC 2096		Other galaxy	Dorado	11.3	1.1′			162,000	Feb
NGC 2098		Other galaxy	Dorado	10.7	2.2′			162,000	Feb
NGC 2102		Other galaxy	Dorado	11.4	48″			162,000	Feb
NGC 2107		Other galaxy	Mensa	11.5	1.7′		500	162,000	Feb
NGC 2109		Other galaxy	Dorado	12.2	1.6′			162,000	Feb
NGC 2111		Other galaxy	Mensa	12.4	1.5′			162,000	Feb
NGC 2112	76	Confirmed	Orion	9.1	11′	1272	1,190	3,440	Feb
NGC 2113		Other galaxy	Dorado	12.3	1.1′			162,000	Feb
NGC 2114		Other galaxy	Dorado	12.5	1.4′			162,000	Feb
NGC 2116		Other galaxy	Dorado	12.9	1.2′			162,000	Feb
NGC 2117		Other galaxy	Dorado	11.7	2′			162,000	Feb
NGC 2118		Other galaxy	Dorado	13.4	1.6′			162,000	Feb
NGC 2122		Other galaxy	Mensa	10.4	6′			162,000	Feb
NGC 2125		Other galaxy	Dorado		1.1′			162,000	Feb
NGC 2126	78, 39	Confirmed	Auriga	10.0	5′	237	1,780	4,070	Feb
NGC 2127		Other galaxy	Dorado	11.6	1.5′			162,000	Feb
NGC 2129	77	Confirmed	Gemini	6.7	5′	145	41	6,050	Feb
NGC 2132		Asterism	Pictor		7.8′				Feb
NGC 2133		Other galaxy	Mensa		1.6′			162,000	Feb
NGC 2135		Other galaxy	Dorado	12.1	1.5′			162,000	Feb
NGC 2137		Other galaxy	Dorado	12.7	1.1′			162,000	Feb
NGC 2140		Other galaxy	Dorado	12.4	1.5′			162,000	Feb
NGC 2141	79	Confirmed	Orion	9.4	10′	1324	1,830	13,200	Feb
NGC 2143		Not confirmed	Orion		6.9′				Feb
NGC 2145		Other galaxy	Mensa	12.1	1.5′			162,000	Feb
NGC 2147		Other galaxy	Dorado	12.9	54″			162,000	Feb
NGC 2151		Other galaxy	Dorado		1.3′			162,000	Feb
NGC 2158	81, 40	Confirmed	Gemini	8.6	5′	1958	1,860	12,100	Feb
NGC 2160		Other galaxy	Dorado	12.2	1.4′			162,000	Feb
NGC 2164		Other galaxy	Dorado	10.3	2.8′		200	162,000	Feb
NGC 2165		Not confirmed	Auriga						Feb
NGC 2166		Other galaxy	Dorado	12.9	1.4′			162,000	Feb
NGC 2169	The 37 Cluster, 83	Confirmed	Orion	5.9	5′	133	5.3	3,050	Feb
NGC 2172		Other galaxy	Dorado	11.8	1.7′			162,000	Feb
NGC 2175	Monkey Head Nebula, NGC 2175 \| NGC 2174, 84	Confirmed	Orion	6.8	5′	32	6.1	5,770	Feb
NGC 2176		Other galaxy	Dorado		1.1′			162,000	Feb
NGC 2177		Other galaxy	Dorado	12.8	1.5′			162,000	Feb
NGC 2180		Asterism	Orion		4.2′				Feb
NGC 2183		Confirmed	Monoceros			277	5.9	2,670	Feb
NGC 2184		Confirmed	Orion		6.6′	25	135	2,070	Feb
NGC 2186	85	Confirmed	Orion	8.7	4′	190	344	6,970	Feb
NGC 2189		Not confirmed	Orion						Feb
NGC 2192	86, 42	Confirmed	Auriga	10.9	6′	297	1,070	12,400	Feb
NGC 2194	87, 43	Confirmed	Orion	8.5	5′	1113	511	10,100	Feb
NGC 2202		Not confirmed	Orion		4.8′				Feb
NGC 2204	88, 44	Confirmed	Canis Major	8.6	13′	974	1,830	13,400	Feb
NGC 2213		Other galaxy	Mensa	12.4	2.1′		1,850	162,000	Feb
NGC 2214		Other galaxy	Dorado	10.9	3.1′			162,000	Feb
NGC 2215	90, 45	Confirmed	Monoceros	8.4	8′	192	450	3,020	Feb
NGC 2219		Not confirmed	Monoceros		4.2′				Feb
NGC 2220		Asterism	Puppis						Feb
NGC 2224		Not confirmed	Gemini						Feb
NGC 2225	NGC 2225 \| NGC 2226	Confirmed	Monoceros		3.6′	164	1,460	9,950	Feb
NGC 2232	Double Wedge Cluster, 93	Confirmed	Monoceros	3.9	45′	286	13	1,040	Feb
NGC 2234		Not confirmed	Gemini		4.2′				Feb
NGC 2236	94	Confirmed	Monoceros	8.5	6′	586	853	8,300	Feb
NGC 2240		Not confirmed	Auriga		3.6′				Feb
NGC 2241		Other galaxy	Dorado	13.2	1.6′			162,000	Feb
NGC 2243	98, 46	Confirmed	Canis Major	9.4	4′	1380	2,750	12,800	Feb
NGC 2244	Rosette Nebula, 50, 99	Confirmed	Monoceros	4.8	30′	360	4.1	4,620	Feb
NGC 2248		Not confirmed	Gemini						Feb
NGC 2250	100	Not confirmed	Monoceros	8.9	7′				Feb
NGC 2251	101	Confirmed	Monoceros	7.3	10′	221	491	4,540	Feb
NGC 2252	102	Not confirmed	Monoceros	7.7	20′				Feb
NGC 2254	103	Confirmed	Monoceros	9.1	4′	220	321	7,610	Feb
NGC 2259	108, 48	Confirmed	Monoceros	10.8	3′	184	350	8,990	Feb
NGC 2260		Not confirmed	Monoceros						Feb
NGC 2262	109	Confirmed	Monoceros	11.3	3.5′	337	432	10,800	Feb
NGC 2265		Not confirmed	Gemini		4.5′				Feb
NGC 2266	113, 50	Confirmed	Gemini	9.5	5′	392	798	10,900	Feb
NGC 2269	Head Hunter Cluster, 114	Confirmed	Monoceros	10.0	4′	112	208	6,950	Feb
NGC 2270		Not confirmed	Monoceros		5.4′				Feb
NGC 2281	Broken Heart Cluster, 116, 51	Confirmed	Auriga	5.4	15′	717	274	1,700	Feb
NGC 2282		Confirmed	Monoceros			105	45	5,480	Feb
NGC 2286	117	Confirmed	Monoceros	7.5	14′	294	436	7,270	Feb
NGC 2301	Great Bird Cluster, 119, 54	Confirmed	Monoceros	6.0	12′	828	139	2,740	Feb
NGC 2302	NGC 2302 \| NGC 2299	Confirmed	Monoceros	8.9	4.8′	139	152	3,810	Feb
NGC 2304	120, 55	Confirmed	Gemini	10.0	4′	201	1,240	11,800	Feb
NGC 2306		Not confirmed	Monoceros		6.6′				Feb
NGC 2309	122, 56	Confirmed	Monoceros	10.5	3′	458	198	7,810	Feb
NGC 2311	123	Confirmed	Monoceros	9.6	6′	87	97	6,590	Feb
NGC 2312		Not confirmed	Monoceros		3′				Feb
NGC 2316		Confirmed	Monoceros			27	8.4	4,140	Feb
NGC 2318		Confirmed	Canis Major		4.5′	231	456	4,300	Feb
NGC 2319		Not confirmed	Monoceros		6′				Feb
NGC 2324	125, 59	Confirmed	Monoceros	8.4	9′	642	600	12,700	Feb
NGC 2327	Parrot Nebula	Confirmed	Canis Major			345	4.4	3,600	Feb
NGC 2331	126	Not confirmed	Gemini	8.5	18′				Feb
NGC 2335	127, 60	Confirmed	Monoceros	7.2	10′	212	148	5,210	Feb
NGC 2338		Not confirmed	Monoceros		3.3′				Feb
NGC 2343	Doublemint Cluster, 128	Confirmed	Monoceros	6.7	7.5′	277	163	3,430	Feb
NGC 2345	129, 61	Confirmed	Canis Major	7.7	10′	620	81	8,250	Feb
NGC 2348		Asterism	Volans		5.7′				Feb
NGC 2349		Not confirmed	Monoceros		5.1′				Feb
NGC 2351		Not confirmed	Monoceros		3′				Feb
NGC 2352		Not confirmed	Canis Major		4.8′				Feb
NGC 2353	Avery's Island, 130, 62	Confirmed	Monoceros	7.1	20′	288	146	3,720	Feb
NGC 2354	131	Confirmed	Canis Major	6.5	20′	399	1,100	4,010	Feb
NGC 2355	133, 63	Confirmed	Gemini	9.7	5′	572	1,710	5,710	Feb
NGC 2358		Confirmed	Canis Major		9.6′	169	419	2,930	Feb
NGC 2360	Caroline's Cluster, 58, 134	Confirmed	Canis Major	7.2	13′	1188	1,450	3,400	Feb
NGC 2364		Not confirmed	Monoceros						Feb
NGC 2367	Charlie Brown's Christmas Tree, 137	Confirmed	Canis Major	7.9	3.5′	73	16	7,300	Feb
NGC 2368	138	Not confirmed	Monoceros	11.8	5′				Feb
NGC 2374	139	Confirmed	Canis Major	8.0	19′	177	455	4,030	Feb
NGC 2383	141	Confirmed	Canis Major	8.4	5′	391	286	10,000	Feb
NGC 2384	142	Confirmed	Canis Major	7.4	2.5′	68	67	8,530	Feb
NGC 2394		Asterism	Canis Minor						Feb
NGC 2395	144	Not confirmed	Gemini	8.0	12′				Feb
NGC 2396	148	Confirmed	Puppis	7.4	10′	223	173	4,510	Feb
NGC 2401	149	Confirmed	Puppis	12.6	2′	84	91	13,600	Feb
NGC 2408		Not confirmed	Camelopardalis						Mar
NGC 2409	Firsse 213	Confirmed	Puppis	7.3	17′	118	248	4,080	Feb
NGC 2413		Not confirmed	Puppis		4.8′				Feb
NGC 2414	150	Confirmed	Puppis	7.9	4′	186	21	14,700	Feb
NGC 2420	Twinkling Comet Cluster, NGC 2420 \| NGC 2429, 154	Confirmed	Gemini	8.3	7′	761	2,250	7,540	Mar
NGC 2421	151, 67	Confirmed	Puppis	8.3	8′	629	77	8,070	Mar
NGC 2423	153, 70	Confirmed	Puppis	6.7	20′	571	1,180	2,960	Mar
NGC 2425		Confirmed	Puppis		5.4′	547	1,980	10,100	Mar
NGC 2428		Confirmed	Puppis		4.5′	274	944	4,270	Mar
NGC 2430		Not confirmed	Puppis		4.2′				Mar
NGC 2432	157, 73	Confirmed	Puppis	10.2	4′	294	975	5,760	Mar
NGC 2439	Bold Arrow Cluster, 158, 74	Confirmed	Puppis	6.9	9′	764	58	10,900	Mar
NGC 2448		Confirmed	Puppis		6′	192	155	3,480	Mar
NGC 2451A	Stinging Scorpion Cluster, NGC 2451A \| NGC 2451, 161	Confirmed	Puppis	2.8	45′	407	26	620	Mar
NGC 2451B		Confirmed	Puppis			615	28	1,200	Mar
NGC 2453	162	Confirmed	Puppis	8.3	5′	212	122	13,100	Mar
NGC 2455	163, 77	Confirmed	Puppis	10.2	5′	286	604	9,300	Mar
NGC 2459		Not confirmed	Canis Minor		2.7′				Mar
NGC 2467	Skull and Crossbones Nebula, 164	Confirmed	Puppis	7.1	8′	21	248	13,000	Mar
NGC 2477	Electric Guitar Cluster, 71, 165	Confirmed	Puppis	5.8	27′	3543	701	4,510	Mar
NGC 2479	167, 8	Confirmed	Puppis	9.6	7′	225	1,310	5,030	Mar
NGC 2482	166	Confirmed	Puppis	7.3	12′	192	541	4,200	Mar
NGC 2483		Confirmed	Puppis	7.6	3.3′	47	107	11,600	Mar
NGC 2489	169, 79	Confirmed	Puppis	7.9	7′	384	338	6,100	Mar
NGC 2506	54, 170	Confirmed	Monoceros	7.6	12′	2465	2,410	10,200	Mar
NGC 2509	171, 81	Confirmed	Puppis	9.3	10′	447	1,640	7,920	Mar
NGC 2527	NGC 2527 \| NGC 2520, 174	Confirmed	Puppis	6.5	22′	389	820	2,030	Mar
NGC 2533	175	Confirmed	Puppis	7.6	3.5′	261	729	8,540	Mar
NGC 2539	The Dish Cluster, 176, 83	Confirmed	Puppis	6.5	21′	681	1,080	4,080	Mar
NGC 2546	Heart and Dagger Cluster, 178	Confirmed	Puppis	6.3	40′	499	165	2,960	Mar
NGC 2547	Golden Earring Cluster, 177, 84	Confirmed	Vela	4.7	25′	675	22	1,250	Mar
NGC 2567	180, 86	Confirmed	Puppis	7.4	10′	389	889	5,360	Mar
NGC 2568		Confirmed	Puppis			159	151	15,100	Mar
NGC 2571	181	Confirmed	Puppis	7.0	13′	267	18	4,170	Mar
NGC 2579	182	Not confirmed	Puppis	7.5	1.5′				Mar
NGC 2580	183	Confirmed	Puppis	9.7	7′	195	904	13,400	Mar
NGC 2587	184	Confirmed	Puppis	9.2	9′	208	679	9,300	Mar
NGC 2588	186	Confirmed	Puppis	11.8	2′	122	491	14,700	Mar
NGC 2609		Not confirmed	Carina		3.6′				Mar
NGC 2627	188, 87	Confirmed	Pyxis	8.4	8′	549	1,890	5,570	Mar
NGC 2635	190, 89	Confirmed	Pyxis	11.2	3′	215	445	16,100	Mar
NGC 2645		Confirmed	Vela	7.3	6.6′	136	40	5,610	Mar
NGC 2658	195, 90	Confirmed	Pyxis	9.2	9′	845	442	12,500	Mar
NGC 2659	194, 91	Confirmed	Vela	8.6	10′	101	96	6,460	Mar
NGC 2660	193, 92	Confirmed	Vela	8.8	1.5′	952	979	8,870	Mar
NGC 2664		Not confirmed	Cancer		6.6′				Mar
NGC 2666		Not confirmed	Lynx						Mar
NGC 2666A		Not confirmed	Lynx						Mar
NGC 2669	199	Confirmed	Vela	6.1	12′	335	115	3,640	Mar
NGC 2670	200, 93	Confirmed	Vela	7.8	15′	315	105	4,670	Mar
NGC 2671	201	Confirmed	Vela	11.6	4′	634	254	4,400	Mar
NGC 2818	NGC 2818 \| NGC 2818A, 206	Confirmed	Pyxis	11.6	42″	496	1,080	9,630	Mar
NGC 2849	207	Confirmed	Vela	12.5	2.3′	276	710	16,800	Mar
NGC 2866		Confirmed	Vela	10.2	2.7′	152	62	8,700	Mar
NGC 2910	209	Confirmed	Vela	7.2	5′	422	116	4,040	Mar
NGC 2925	210	Confirmed	Vela	8.3	12′	273	134	2,410	Apr
NGC 2932		Asterism	Vela		4.8′				Apr
NGC 2972	211	Confirmed	Vela	9.9	4′	181	349	6,170	Apr
NGC 2982		Not confirmed	Vela		4.2′				Apr
NGC 2995		Asterism	Vela						Apr
NGC 3033	212	Confirmed	Vela	8.8	5′	175	421	5,640	Apr
NGC 3036		Not confirmed	Carina		4.8′				Apr
NGC 3105	214	Confirmed	Vela	9.7	2′	187	43	22,800	Apr
NGC 3114	Hand Cluster, 215, 98	Confirmed	Carina	4.2	36′	1624	166	3,220	Apr
NGC 3228	Queen's Cache Cluster, 218	Confirmed	Vela	6.0	5′	200	30	1,560	Apr
NGC 3231		Asterism	Ursa Major						Apr
NGC 3247	Whirling Dervish Nebula, 220	Confirmed	Carina	7.6		233	205	7,550	Apr
NGC 3255	221	Confirmed	Carina	11.0	2′	203	262	17,300	Apr
NGC 3293	Gem Cluster, 224, 100	Confirmed	Carina	4.7	8′	322	15	7,600	Apr
NGC 3324	The Gabriela Mistral Nebula, 225	Confirmed	Carina	6.7	16′	37	6.0	7,890	Apr
NGC 3330	226	Confirmed	Vela	7.4	6′	161	111	5,300	Apr
NGC 3446		Not confirmed	Vela		7.5′				Apr
NGC 3496	237	Confirmed	Carina	8.2	9′	703	352	7,470	Apr
NGC 3519		Confirmed	Carina	7.7	4.8′	277	480	6,760	Apr
NGC 3520		Not confirmed	Crater						Apr
NGC 3572	239	Confirmed	Carina	6.6	6′	50	4.9	7,910	Apr
NGC 3576	Statue of Liberty Nebula	Not confirmed	Carina						Apr
NGC 3590	242	Confirmed	Carina	8.2	4′	164	22	7,860	Apr
NGC 3603	244	Confirmed	Carina	9.1	2.5′	215	7.1	22,100	Apr
NGC 3680	247, 106	Confirmed	Centaurus	7.6	12′	146	1,490	3,340	Apr
NGC 3909		Not confirmed	Centaurus		6.6′				May
NGC 3960	250, 108	Confirmed	Centaurus	8.3	6′	670	809	7,200	May
NGC 4052	251	Confirmed	Crux	8.8	10′	259	218	8,350	May
NGC 4103	The Longtail, 252, 109	Confirmed	Crux	7.4	9′	435	30	6,190	May
NGC 4184		Confirmed	Crux		6′	71	317	9,610	May
NGC 4230	253	Asterism	Centaurus	9.4	7′				May
NGC 4337	254	Confirmed	Crux	8.9	3.5′	489	1,410	7,870	May
NGC 4349	255, 110	Confirmed	Crux	7.4	15′	910	352	5,830	May
NGC 4439	259	Confirmed	Crux	8.4	4′	129	94	6,040	May
NGC 4463	260	Confirmed	Musca	7.2	5′	167	35	5,720	May
NGC 4609	Coalsack Cluster, 98, 263	Confirmed	Crux	6.9	6′	427	66	4,560	May
NGC 4815	265	Confirmed	Musca	8.6	3′	886	258	10,200	May
NGC 4852	266, 116	Confirmed	Centaurus	8.9	10′	288	104	4,040	May
NGC 4937		Asterism	Centaurus						May
NGC 5043		Not confirmed	Centaurus		5.5′				May
NGC 5045		Confirmed	Centaurus		20′	40	20	6,220	May
NGC 5120		Confirmed	Centaurus	10.8		51	11	20,600	May
NGC 5138	270	Confirmed	Centaurus	5.3	7′	249	175	5,960	May
NGC 5155		Asterism	Centaurus		6.3′				May
NGC 5168	273	Confirmed	Centaurus	9.1	4′	324	378	9,560	May
NGC 5269		Confirmed	Centaurus		4.8′	242	223	6,290	Jun
NGC 5281	Little Scorpion Cluster, 276, 120	Confirmed	Centaurus	5.9	3′	202	100	4,800	Jun
NGC 5284		Asterism	Centaurus		8.4′				Jun
NGC 5288	278	Confirmed	Circinus	11.8	4′	197	337	7,810	Jun
NGC 5299		Not confirmed	Centaurus		4.2′				Jun
NGC 5316	279, 122	Confirmed	Centaurus	6.0	12′	448	230	4,610	Jun
NGC 5359		Not confirmed	Circinus		5.4′				Jun
NGC 5381		Confirmed	Centaurus		6.3′	724	253	7,700	Jun
NGC 5385		Not confirmed	Ursa Minor						Jun
NGC 5460	280, 123	Confirmed	Centaurus	5.6	36′	267	153	2,320	Jun
NGC 5593		Confirmed	Lupus		4.5′	136	104	3,310	Jun
NGC 5606	281	Confirmed	Centaurus	7.7	3′	146	12	7,480	Jun
NGC 5617	Dracula Cluster, 282, 125	Confirmed	Centaurus	6.3	15′	404	66	7,120	Jun
NGC 5662	Gypsy Moth Cluster, 284, 127	Confirmed	Centaurus	5.5	30′	439	88	2,450	Jun
NGC 5715	286, 128	Confirmed	Circinus	9.8	6′	291	272	6,610	Jun
NGC 5749	287	Confirmed	Lupus	8.8	7′	112	117	3,520	Jun
NGC 5764	288	Confirmed	Lupus	12.6	3′	135	638	6,110	Jun
NGC 5800		Not confirmed	Lupus		4.5′				Jun
NGC 5822	289, 130	Confirmed	Lupus	6.5	40′	804	1,040	2,640	Jun
NGC 5823	88, 290	Confirmed	Circinus	7.9	12′	677	102	5,660	Jun
NGC 5925	291	Confirmed	Norma	8.4	20′	473	310	4,490	Jun
NGC 5998		Asterism	Scorpius		5.4′				Jul
NGC 5999	293, 137	Confirmed	Norma	9.0	4′	490	137	8,440	Jul
NGC 6005	294, 138	Confirmed	Norma	10.7	3′	499	857	7,790	Jul
NGC 6025	95, 296	Confirmed	Triangulum Australe	5.1	14′	555	115	2,480	Jul
NGC 6031	297	Confirmed	Norma	8.5	3′	125	108	5,660	Jul
NGC 6067	298, 140	Confirmed	Norma	5.6	14′	1149	89	6,380	Jul
NGC 6087	S Nor Cluster, 89, 300	Confirmed	Norma	5.4	14′	360	91	3,060	Jul
NGC 6115		Confirmed	Norma	9.8	4.5′	71	131	8,360	Jul
NGC 6124	75, 301	Confirmed	Scorpius	5.8	29′	1671	78	2,000	Jul
NGC 6134	Little Pincushion, 303, 146	Confirmed	Norma	7.2	9′	1128	873	3,570	Jul
NGC 6152	304	Confirmed	Norma	8.1	29′	303	155	5,030	Jul
NGC 6167	305	Confirmed	Norma	6.7	7′	2657	25	4,580	Jul
NGC 6169	Mu Normae Cluster, 306	Asterism	Norma	6.6	12′				Jul
NGC 6178	308	Confirmed	Scorpius	7.2	4′	211	7.8	2,860	Jul
NGC 6192	309, 149	Confirmed	Scorpius	8.5	7′	774	151	5,210	Jul
NGC 6193	82, 310	Confirmed	Ara	5.2	15′	653	4.1	3,720	Jul
NGC 6200	311	Confirmed	Ara	7.4	12′	92	12	8,180	Jul
NGC 6204	312	Confirmed	Ara	8.2	6′	350	80	3,770	Jul
NGC 6208	313	Confirmed	Ara	7.2	15′	423	1,630	3,680	Jul
NGC 6216	314, 152	Confirmed	Scorpius	10.1	4.2′	380	106	7,470	Jul
NGC 6231	False Comet Nebula, 76, 315	Confirmed	Scorpius	2.6	14′	646	4.4	5,070	Jul
NGC 6242	317, 155	Confirmed	Scorpius	6.4	9′	786	79	4,040	Jul
NGC 6249	319	Confirmed	Scorpius	8.2	6′	114	20	3,760	Jul
NGC 6250	320	Confirmed	Ara	5.9	7′	176	15	3,080	Jul
NGC 6253	321, 156	Confirmed	Ara	10.2	6′	1022	1,850	5,240	Jul
NGC 6259	322, 158	Confirmed	Scorpius	8.0	15′	2188	164	7,040	Jul
NGC 6268	323	Confirmed	Scorpius	9.5	6′	280	210	4,710	Jul
NGC 6281	Moth Wing Cluster, 324, 161	Confirmed	Scorpius	5.4	8′	756	274	1,700	Jul
NGC 6318	325, 166	Confirmed	Scorpius	11.8	5′	328	15	7,150	Jul
NGC 6322	326	Confirmed	Scorpius	6.0	10′	99	6.4	4,060	Jul
NGC 6334	Cat's Paw Nebula	Confirmed	Scorpius			122	12	5,380	Jul
NGC 6335		Asterism	Scorpius						Jul
NGC 6357	Lobster Nebula	Confirmed	Scorpius		3.9′	152	17	5,450	Jul
NGC 6360		Asterism	Ophiuchus		5.1′				Jul
NGC 6383	NGC 6383 \| NGC 6374, 335	Confirmed	Scorpius	5.5	2.5′	322	4.1	3,590	Aug
NGC 6396	339	Confirmed	Scorpius	8.5	3.3′	132	11	8,080	Aug
NGC 6400	Phantom Cluster, 342, 177	Confirmed	Scorpius	8.8	6′	213	154	3,880	Aug
NGC 6404	340	Confirmed	Scorpius	10.6	5′	222	34	8,200	Aug
NGC 6415		Asterism	Scorpius						Aug
NGC 6416	344	Confirmed	Scorpius	5.7	30′	397	166	3,400	Aug
NGC 6421		Asterism	Scorpius						Aug
NGC 6425	348	Confirmed	Scorpius	7.2	15′	257	444	3,190	Aug
NGC 6437		Asterism	Scorpius						Aug
NGC 6444		Confirmed	Scorpius		6.9′	228	221	5,820	Aug
NGC 6451	Tom Thumb Cluster, 352, 181	Confirmed	Scorpius	8.2	6′	577	50	8,690	Aug
NGC 6455		Asterism	Scorpius		7.8′				Aug
NGC 6469	353, 182	Confirmed	Sagittarius	8.2	12′	102	28	5,270	Aug
NGC 6476		Asterism	Sagittarius						Aug
NGC 6480		Asterism	Scorpius		2.7′				Aug
NGC 6481		Asterism	Ophiuchus						Aug
NGC 6506		Confirmed	Sagittarius		6′	211	105	7,550	Aug
NGC 6507	358	Not confirmed	Sagittarius	9.6	6′				Aug
NGC 6519		Not confirmed	Sagittarius						Aug
NGC 6520	Dead Man's Chest Cluster, 361, 187	Confirmed	Sagittarius	7.6	5′	407	108	5,570	Aug
NGC 6525		Asterism	Ophiuchus		5.4′				Aug
NGC 6529		Asterism	Sagittarius						Aug
NGC 6546	365	Not confirmed	Sagittarius	8.0	15′				Aug
NGC 6554		Confirmed	Sagittarius		8.7′	29	22	4,580	Aug
NGC 6556		Asterism	Sagittarius						Aug
NGC 6561		Confirmed	Sagittarius		6′	89	14	4,600	Aug
NGC 6568	369	Confirmed	Sagittarius	8.6	12′	244	556	3,380	Aug
NGC 6573		Asterism	Sagittarius		3.2′				Aug
NGC 6583	370	Confirmed	Sagittarius	10.0	5′	341	622	7,310	Aug
NGC 6588		Asterism	Pavo						Aug
NGC 6595	371	Not confirmed	Sagittarius	7.0	4′				Aug
NGC 6596		Not confirmed	Sagittarius		6.6′				Aug
NGC 6603	374, 197	Confirmed	Sagittarius	11.1	4′	753	161	9,040	Aug
NGC 6604	373	Confirmed	Serpens	6.5	4′	26	3.4	6,580	Aug
NGC 6605		Not confirmed	Serpens	6.0	6.3′				Aug
NGC 6625		Not confirmed	Scutum	9.0	6′				Aug
NGC 6631	379	Confirmed	Scutum	11.7	7′	149	77	8,100	Aug
NGC 6633	Tweedledum Cluster, 380, 201	Confirmed	Ophiuchus	4.6	20′	515	472	1,270	Aug
NGC 6639		Not confirmed	Scutum		6′				Aug
NGC 6645	383, 205	Confirmed	Sagittarius	8.5	10′	559	402	5,530	Aug
NGC 6647		Not confirmed	Sagittarius	8.0	3.6′				Aug
NGC 6649	384, 206	Confirmed	Scutum	8.9	8′	728	28	6,390	Aug
NGC 6659		Not confirmed	Hercules		5.4′				Aug
NGC 6664	Santa's Sleigh Cluster, 385, 209	Confirmed	Scutum	7.8	18′	482	69	6,500	Aug
NGC 6682		Not confirmed	Scutum		4.5′				Aug
NGC 6683		Confirmed	Scutum	9.4	3′	83	18	9,930	Aug
NGC 6698		Not confirmed	Sagittarius		5′				Aug
NGC 6704	390	Confirmed	Scutum	9.2	6′	241	169	7,120	Aug
NGC 6709	Flying Unicorn Cluster, 392, 214	Confirmed	Aquila	6.7	12′	452	161	3,420	Aug
NGC 6714		Asterism	Draco						Aug
NGC 6716	393	Confirmed	Sagittarius	7.5	6′	930	80	2,290	Aug
NGC 6724		Not confirmed	Aquila		3.2′				Aug
NGC 6728		Confirmed	Scutum		4.5′	269	530	5,730	Aug
NGC 6735		Confirmed	Aquila		5.1′	366	116	7,160	Aug
NGC 6737		Not confirmed	Sagittarius		6.6′				Aug
NGC 6738	396	Asterism	Aquila	8.3	15′				Aug
NGC 6743		Not confirmed	Lyra		6.9′				Aug
NGC 6755	Possible Binary Cluster, 397	Confirmed	Aquila	7.5	14′	327	98	7,450	Aug
NGC 6756	Possible Binary Cluster, 398	Confirmed	Aquila	10.6	4′	384	47	9,450	Aug
NGC 6773		Not confirmed	Aquila						Aug
NGC 6774		Confirmed	Sagittarius		30′	279	889	987	Aug
NGC 6775		Not confirmed	Aquila		4.8′				Aug
NGC 6791		Confirmed	Lyra	9.5	16′	4193	3,800	13,700	Aug
NGC 6793		Confirmed	Vulpecula		8.1′	439	136	1,910	Aug
NGC 6795		Not confirmed	Aquila						Aug
NGC 6800		Confirmed	Vulpecula		6′	184	284	3,340	Aug
NGC 6802	400	Confirmed	Vulpecula	8.8	3.3′	528	342	9,030	Aug
NGC 6811	Hole in a Cluster, 402, 222	Confirmed	Cygnus	6.8	15′	435	1,080	3,620	Sep
NGC 6815		Asterism	Vulpecula						Sep
NGC 6819	The Foxhead Cluster, 403, 223	Confirmed	Cygnus	7.3	6′	2311	1,680	8,190	Sep
NGC 6820	404	Not confirmed	Vulpecula	14.9	30″				Sep
NGC 6823	Cloud Sculpting Star Cluster, 405	Confirmed	Vulpecula	7.1	40′	175	3.8	6,660	Sep
NGC 6827		Confirmed	Vulpecula		2′	150	226	20,800	Sep
NGC 6828		Not confirmed	Aquila		6′				Sep
NGC 6830	Poodle Cluster, 406, 224	Confirmed	Vulpecula	7.9	8′	331	59	7,130	Sep
NGC 6832		Not confirmed	Draco		3.3′				Sep
NGC 6834	407, 225	Confirmed	Cygnus	7.8	5′	393	22	10,700	Sep
NGC 6837		Not confirmed	Aquila		3′				Sep
NGC 6839		Not confirmed	Sagitta						Sep
NGC 6840		Not confirmed	Aquila		4.5′				Sep
NGC 6843		Not confirmed	Aquila		3.6′				Sep
NGC 6846	410	Confirmed	Cygnus	14.2	30″	98	44	25,600	Sep
NGC 6847		Confirmed	Cygnus		10′	21	125	13,900	Sep
NGC 6856		Not confirmed	Cygnus		3′				Sep
NGC 6857		Not confirmed	Cygnus						Sep
NGC 6858		Confirmed	Aquila		4.2′	190	85	1,500	Sep
NGC 6859		Not confirmed	Aquila						Sep
NGC 6863		Not confirmed	Aquila						Sep
NGC 6866	Kite Cluster, 412, 229	Confirmed	Cygnus	7.6	6′	393	630	4,570	Sep
NGC 6871	413	Confirmed	Cygnus	5.2	30′	351	7.8	6,010	Sep
NGC 6873		Not confirmed	Sagitta		3′				Sep
NGC 6874		Asterism	Cygnus						Sep
NGC 6882	416	Confirmed	Vulpecula	8.1	20′	114	83	1,540	Sep
NGC 6883	415	Confirmed	Cygnus	8.0	35′	61	7.7	6,300	Sep
NGC 6885	20 Vulpeculae Cluster, 37, 417	Confirmed	Vulpecula	5.9	20′	248	68	5,040	Sep
NGC 6895		Not confirmed	Cygnus		5.1′				Sep
NGC 6904		Not confirmed	Vulpecula		4.2′				Sep
NGC 6910	The Inchworm Cluster, 420	Confirmed	Cygnus	7.4	7′	273	15	5,460	Sep
NGC 6938		Not confirmed	Vulpecula		5.4′				Sep
NGC 6939	Ghost Bush Cluster, 423, 231	Confirmed	Cepheus	7.8	5′	1175	1,050	5,940	Sep
NGC 6940	Mothra Cluster, 424, 232	Confirmed	Vulpecula	6.3	20′	864	769	3,300	Sep
NGC 6950		Not confirmed	Delphinus		4.5′				Sep
NGC 6980		Not confirmed	Aquarius						Sep
NGC 6989		Not confirmed	Cygnus		5.4′				Sep
NGC 6991	NGC 6991 \| NGC 6991A	Confirmed	Cygnus		23′	395	989	1,820	Sep
NGC 6996	Bird's Nest, NGC 6996 \| NGC 6997, 425	Confirmed	Cygnus	10.0	5′	558	318	2,810	Sep
NGC 7005		Not confirmed	Aquarius						Sep
NGC 7011		Not confirmed	Cygnus						Sep
NGC 7023	Iris Nebula, 4, 429	Confirmed	Cepheus	6.8	10′	155	8.6	1,110	Sep
NGC 7024		Confirmed	Cygnus		4.9′	147	78	3,790	Sep
NGC 7031	430	Confirmed	Cygnus	9.1	5′	264	24	4,340	Sep
NGC 7036		Asterism	Pegasus		4.5′				Sep
NGC 7037		Not confirmed	Cygnus		6′				Sep
NGC 7039	431	Confirmed	Cygnus	7.6	25′	170	6.7	2,420	Sep
NGC 7044	433	Confirmed	Cygnus	11.0	3.5′	1276	670	10,700	Sep
NGC 7050		Not confirmed	Cygnus		3.6′				Sep
NGC 7055		Asterism	Cepheus		3′				Sep
NGC 7058		Confirmed	Cygnus		5.1′	424	70	1,180	Sep
NGC 7062	434	Confirmed	Cygnus	8.3	6′	214	310	7,600	Sep
NGC 7063	435	Confirmed	Cygnus	7.0	7′	206	148	2,140	Sep
NGC 7067	436	Confirmed	Cygnus	9.7	3′	190	29	16,800	Sep
NGC 7071		Asterism	Cygnus						Sep
NGC 7082		Confirmed	Cygnus	7.2	9′	371	147	4,310	Sep
NGC 7084		Asterism	Pegasus		6′				Sep
NGC 7086	437	Confirmed	Cygnus	8.4	9′	963	98	5,210	Sep
NGC 7086A		Not confirmed	Cygnus						Sep
NGC 7086B		Not confirmed	Cygnus						Sep
NGC 7093		Not confirmed	Cygnus		3.6′				Sep
NGC 7127		Asterism	Cygnus		2.7′				Oct
NGC 7128	440	Confirmed	Cygnus	9.7	3.1′	286	18	11,100	Oct
NGC 7129	Small Cluster Nebula, 441	Confirmed	Cepheus	11.5	2′	136	9.9	2,970	Oct
NGC 7134		Not confirmed	Capricornus	13.4					Oct
NGC 7142	442	Confirmed	Cepheus	9.3	8′	507	1,450	7,530	Oct
NGC 7160	Swimming Alligator Cluster, 443	Confirmed	Cepheus	6.1	7′	151	9.0	2,920	Oct
NGC 7175		Not confirmed	Cygnus		4.5′				Oct
NGC 7193		Asterism	Pegasus						Oct
NGC 7209	Star Lizard Cluster, 444, 238	Confirmed	Lacerta	6.7	20′	504	396	3,870	Oct
NGC 7226	446	Confirmed	Cepheus	9.6	2′	74	240	16,300	Oct
NGC 7235	NGC 7235 \| NGC 7234, 447	Confirmed	Cepheus	7.7	4′	141	15	11,000	Oct
NGC 7243	16, 448	Confirmed	Lacerta	6.4	30′	503	106	2,820	Oct
NGC 7245	449, 241	Confirmed	Lacerta	9.2	2.5′	241	380	10,900	Oct
NGC 7261	450	Confirmed	Cepheus	8.4	5′	117	47	10,600	Oct
NGC 7281		Confirmed	Cepheus		4.8′	126	68	7,260	Oct
NGC 7296	NGC 7296 \| NGC 7295, 451	Confirmed	Lacerta	9.7	3′	171	531	7,800	Oct
NGC 7352		Not confirmed	Cepheus						Oct
NGC 7380	The Wizard Nebula, 452	Confirmed	Cepheus	7.2	25′	148	9.2	8,660	Oct
NGC 7394		Not confirmed	Lacerta						Oct
NGC 7419	453	Confirmed	Cepheus	13.0	6′	446	24	10,400	Oct
NGC 7423		Confirmed	Cepheus		3.6′	218	1,190	11,700	Oct
NGC 7429		Confirmed	Cepheus		4.5′	67	78	1,360	Oct
NGC 7438		Confirmed	Lacerta		5.7′	34	238	2,590	Oct
NGC 7510	The Dormouse Cluster, 454	Confirmed	Cepheus	7.9	7′	588	12	9,660	Oct
NGC 7538	Northern Lagoon Nebula	Not confirmed	Cepheus		8′				Oct
NGC 7686	456	Not confirmed	Andromeda	5.6	14′				Oct
NGC 7708		Not confirmed	Cepheus		5.1′				Oct
NGC 7762	457, 244	Confirmed	Cepheus	10.0	10′	780	871	3,070	Nov
NGC 7762A		Not confirmed	Cepheus						Nov
NGC 7772		Asterism	Pegasus						Nov
NGC 7788	459	Confirmed	Cassiopeia	9.4	4′	98	20	8,820	Nov
NGC 7790	The Widow's Web Cluster, 461	Confirmed	Cassiopeia	8.5	5′	143	67	10,200	Nov
NGC 7795		Not confirmed	Cassiopeia		2.2′				Nov
NGC 7801		Asterism	Cassiopeia		4.2′				Nov
NGC 7826		Asterism	Cetus						Nov
NGC 7833		Not confirmed	Pegasus						Nov
Omicron Velorum Cluster	85, IC 2391	Confirmed	Vela	2.5	1°	376	27	490	Mar
Owl Cluster	Dragonfly Cluster, 13, NGC 457	Confirmed	Cassiopeia	6.4	20′	849	23	9,130	Nov
Pearl Cluster	97, NGC 3766	Confirmed	Centaurus	5.3	12′	766	42	6,320	May
Pismis 2		Confirmed	Puppis			726	561	11,500	Mar
Pismis 3		Confirmed	Vela			2879	1,060	6,890	Mar
Pismis 4		Confirmed	Vela			435	116	2,220	Mar
Pismis 5		Confirmed	Vela			146	4.3	2,980	Mar
Pismis 7		Confirmed	Vela			223	307	16,100	Mar
Pismis 8		Confirmed	Vela			21	47	5,760	Mar
Pismis 10		Not confirmed	Vela						Mar
Pismis 11		Confirmed	Vela			198	6.6	8,080	Mar
Pismis 12		Confirmed	Vela			452	1,260	6,830	Mar
Pismis 14		Not confirmed	Vela						Mar
Pismis 15		Confirmed	Vela			269	449	7,350	Apr
Pismis 16		Confirmed	Vela			121	33	7,920	Apr
Pismis 17		Confirmed	Carina			99	37	8,150	Apr
Pismis 19		Confirmed	Centaurus			373	123	9,890	Jun
Pismis 20		Confirmed	Circinus			291	22	9,560	Jun
Pismis 21		Confirmed	Circinus			109	8.8	9,480	Jun
Pismis 22		Confirmed	Norma			62	50	13,900	Jul
Pismis 23		Confirmed	Norma			71	514	14,400	Jul
Pismis 27		Confirmed	Orion			22	11	5,910	Feb
Platais 1		Not confirmed	Cygnus						Sep
Platais 2		Not confirmed	Pisces						Nov
Platais 3		Confirmed	Camelopardalis			204	175	578	Jan
Platais 4		Not confirmed	Taurus						Jan
Platais 5		Not confirmed	Lepus						Feb
Platais 6		Confirmed	Orion			53	48	732	Feb
Platais 8		Confirmed	Carina			225	31	436	Mar
Platais 9		Confirmed	Vela			251	37	604	Mar
Platais 10		Confirmed	Centaurus			197	124	779	Jun
Platais 11		Not confirmed	Musca						Jun
Platais 12		Confirmed	Centaurus			290	147	1,450	Jun
Pleiades	M45, 42	Confirmed	Taurus	1.2	2°	1721	122	440	Jan
Ptolemy Cluster	Ptolemy's Cluster, M7, NGC 6475	Confirmed	Scorpius	3.3	1.3°	1427	171	900	Aug
Roslund 1		Confirmed	Sagitta			45	169	2,820	Sep
Roslund 2		Confirmed	Vulpecula			220	6.4	6,500	Sep
Roslund 3		Confirmed	Sagitta			212	75	5,390	Sep
Roslund 5		Confirmed	Cygnus			360	110	1,760	Sep
Roslund 6		Confirmed	Cygnus			452	168	1,140	Sep
Roslund 7		Confirmed	Cygnus			266	175	4,030	Sep
Ruprecht 1		Confirmed	Canis Major			184	486	4,770	Feb
Ruprecht 2		Not confirmed	Canis Major						Feb
Ruprecht 3		Asterism	Canis Major						Feb
Ruprecht 4		Confirmed	Monoceros			218	574	12,800	Feb
Ruprecht 5		Not confirmed	Canis Major						Feb
Ruprecht 6		Not confirmed	Canis Major						Feb
Ruprecht 7		Confirmed	Canis Major			214	481	15,400	Feb
Ruprecht 8		Confirmed	Canis Major			126	432	6,820	Feb
Ruprecht 9		Not confirmed	Canis Major						Feb
Ruprecht 10		Confirmed	Canis Major			79	256	6,920	Feb
Ruprecht 11		Not confirmed	Canis Major						Feb
Ruprecht 12		Not confirmed	Canis Major						Feb
Ruprecht 13		Not confirmed	Canis Major						Feb
Ruprecht 14		Not confirmed	Canis Major						Feb
Ruprecht 15		Not confirmed	Canis Major						Feb
Ruprecht 16		Confirmed	Canis Major			87	244	9,220	Feb
Ruprecht 17		Confirmed	Canis Major			65	110	3,690	Feb
Ruprecht 18		Confirmed	Canis Major	9.4		371	161	7,860	Feb
Ruprecht 19		Confirmed	Canis Major			87	136	4,490	Feb
Ruprecht 20		Not confirmed	Canis Major	9.5					Feb
Ruprecht 21		Not confirmed	Puppis						Feb
Ruprecht 22		Not confirmed	Puppis						Feb
Ruprecht 23		Confirmed	Puppis			137	479	8,340	Feb
Ruprecht 24		Confirmed	Puppis			76	167	6,120	Feb
Ruprecht 25		Confirmed	Puppis			54	440	22,800	Mar
Ruprecht 26		Confirmed	Puppis			139	30	3,470	Mar
Ruprecht 27		Confirmed	Puppis			188	397	6,200	Mar
Ruprecht 28		Confirmed	Puppis			190	1,210	12,900	Mar
Ruprecht 29		Confirmed	Puppis			84	96	6,820	Mar
Ruprecht 30		Not confirmed	Puppis						Mar
Ruprecht 31		Not confirmed	Puppis						Mar
Ruprecht 32		Confirmed	Puppis	8.4		13		15,500	Mar
Ruprecht 33		Confirmed	Puppis			128	308	7,100	Mar
Ruprecht 34		Confirmed	Puppis	9.5		96	395	8,390	Mar
Ruprecht 35		Confirmed	Puppis			98	26	11,200	Mar
Ruprecht 36		Confirmed	Puppis	9.6		110	192	8,130	Mar
Ruprecht 37		Confirmed	Puppis			168	1,650	15,000	Mar
Ruprecht 38		Not confirmed	Puppis						Mar
Ruprecht 39		Not confirmed	Puppis						Mar
Ruprecht 40		Not confirmed	Puppis						Feb
Ruprecht 41		Confirmed	Puppis			111	289	12,200	Mar
Ruprecht 42		Confirmed	Puppis			168	558	16,300	Mar
Ruprecht 43		Confirmed	Puppis					24,300	Mar
Ruprecht 44		Confirmed	Puppis	7.2		191	20	15,200	Mar
Ruprecht 45		Confirmed	Puppis			257	2,050	13,200	Mar
Ruprecht 46		Asterism	Puppis	9.1					Mar
Ruprecht 47		Confirmed	Puppis	9.6		113	245	10,900	Mar
Ruprecht 48		Confirmed	Puppis			324	109	11,200	Mar
Ruprecht 49		Confirmed	Puppis	9.6		79	474	7,830	Mar
Ruprecht 50		Confirmed	Puppis			95	456	6,990	Mar
Ruprecht 51		Not confirmed	Puppis						Mar
Ruprecht 52		Not confirmed	Puppis						Mar
Ruprecht 53		Confirmed	Puppis			70	343	3,240	Mar
Ruprecht 54		Confirmed	Puppis			127	796	12,900	Mar
Ruprecht 55		Not confirmed	Puppis	7.8					Mar
Ruprecht 56		Confirmed	Puppis			32	121	17,500	Mar
Ruprecht 57		Not confirmed	Puppis						Mar
Ruprecht 58		Confirmed	Puppis			229	569	9,650	Mar
Ruprecht 59		Confirmed	Puppis	9.0		27	30	16,700	Mar
Ruprecht 60		Confirmed	Vela			264	685	13,400	Mar
Ruprecht 61		Confirmed	Puppis			136	800	10,900	Mar
Ruprecht 62		Not confirmed	Pyxis						Mar
Ruprecht 63		Confirmed	Vela			196	437	12,300	Mar
Ruprecht 64		Not confirmed	Vela						Mar
Ruprecht 65		Confirmed	Vela			105	38	6,980	Mar
Ruprecht 66		Confirmed	Vela			324	1,640	11,800	Mar
Ruprecht 67		Confirmed	Vela			87	117	4,910	Mar
Ruprecht 68		Confirmed	Pyxis			558	1,630	8,880	Mar
Ruprecht 69		Not confirmed	Vela						Mar
Ruprecht 70		Not confirmed	Vela						Mar
Ruprecht 71		Confirmed	Vela			135	50	6,140	Mar
Ruprecht 72		Not confirmed	Vela						Mar
Ruprecht 73		Not confirmed	Vela						Mar
Ruprecht 74		Not confirmed	Pyxis						Mar
Ruprecht 75		Confirmed	Vela			279	789	12,900	Mar
Ruprecht 76		Confirmed	Vela	10.8		103	154	6,020	Mar
Ruprecht 77		Confirmed	Vela	10.5		62	202	10,400	Mar
Ruprecht 77A		Not confirmed	Vela						Mar
Ruprecht 78		Confirmed	Vela			97	22	21,500	Mar
Ruprecht 79		Confirmed	Vela	9.2		316	71	11,800	Apr
Ruprecht 81		Not confirmed	Vela						Apr
Ruprecht 82		Confirmed	Vela	8.1		229	443	6,890	Apr
Ruprecht 83		Confirmed	Vela	9.8		210	102	11,400	Apr
Ruprecht 84		Confirmed	Carina			235	494	5,990	Apr
Ruprecht 85		Confirmed	Vela			317	149	15,500	Apr
Ruprecht 86		Not confirmed	Carina						Apr
Ruprecht 87		Not confirmed	Vela						Apr
Ruprecht 88		Not confirmed	Carina						Apr
Ruprecht 89		Not confirmed	Carina						Apr
Ruprecht 90		Not confirmed	Carina						Apr
Ruprecht 91		Confirmed	Carina			604	149	3,360	Apr
Ruprecht 92		Not confirmed	Carina	8.6					Apr
Ruprecht 94		Confirmed	Centaurus			94	9.4	7,740	Apr
Ruprecht 95		Not confirmed	Centaurus						May
Ruprecht 96		Confirmed	Centaurus			184	146	10,100	May
Ruprecht 97		Confirmed	Crux	9.1		97	166	11,100	May
Ruprecht 98		Confirmed	Crux	7.0		177	244	1,540	May
Ruprecht 99		Not confirmed	Crux						May
Ruprecht 100		Confirmed	Crux			189	232	10,500	May
Ruprecht 101		Confirmed	Crux			430	582	10,100	May
Ruprecht 103		Not confirmed	Crux						May
Ruprecht 104		Not confirmed	Crux						May
Ruprecht 105		Confirmed	Crux		12′	83	254	6,390	May
Ruprecht 107		Confirmed	Musca	9.7		108	68	11,600	May
Ruprecht 108		Confirmed	Centaurus	7.5		78	221	3,120	May
Ruprecht 110		Not confirmed	Circinus						Jun
Ruprecht 111		Confirmed	Centaurus		7′	358	867	4,580	Jun
Ruprecht 112		Confirmed	Circinus			657	324	8,460	Jun
Ruprecht 113		Not confirmed	Norma						Jul
Ruprecht 114		Not confirmed	Norma						Jul
Ruprecht 115		Confirmed	Norma		5′	126	157	7,660	Jul
Ruprecht 116		Not confirmed	Norma						Jul
Ruprecht 117		Confirmed	Norma			69	132	10,700	Jul
Ruprecht 119		Confirmed	Norma			177	48	6,520	Jul
Ruprecht 120		Confirmed	Ara		3′	62	66	6,300	Jul
Ruprecht 121		Confirmed	Ara		8′	667	130	6,190	Jul
Ruprecht 122		Confirmed	Scorpius			556	377	5,340	Jul
Ruprecht 123		Confirmed	Scorpius		12′	57	242	4,750	Jul
Ruprecht 124		Not confirmed	Scorpius						Jul
Ruprecht 125		Not confirmed	Scorpius						Jul
Ruprecht 126		Confirmed	Scorpius		5′	184	48	10,100	Aug
Ruprecht 127		Confirmed	Scorpius			150	11	7,530	Aug
Ruprecht 128		Confirmed	Scorpius			275	251	6,030	Aug
Ruprecht 129		Not confirmed	Sagittarius						Aug
Ruprecht 130		Confirmed	Scorpius		3′	103	106	7,760	Aug
Ruprecht 131		Not confirmed	Sagittarius		7′				Aug
Ruprecht 133		Not confirmed	Sagittarius		5′				Aug
Ruprecht 134		Confirmed	Sagittarius			289	203	7,490	Aug
Ruprecht 135		Confirmed	Serpens			187	284	3,540	Aug
Ruprecht 136		Not confirmed	Sagittarius		3′				Aug
Ruprecht 137		Confirmed	Sagittarius		5.6′	14	24	6,900	Aug
Ruprecht 139		Confirmed	Sagittarius		12′	44	11	9,770	Aug
Ruprecht 140		Not confirmed	Sagittarius						Aug
Ruprecht 141		Not confirmed	Scutum		16′				Aug
Ruprecht 142		Not confirmed	Scutum		6.6′				Aug
Ruprecht 143		Confirmed	Scutum		5′	228	128	8,360	Aug
Ruprecht 144		Confirmed	Scutum		12′	63	21	5,300	Aug
Ruprecht 145		Confirmed	Sagittarius			384	568	1,930	Aug
Ruprecht 146		Not confirmed	Sagittarius						Aug
Ruprecht 148		Confirmed	Perseus			113	96	10,200	Jan
Ruprecht 149		Not confirmed	Canis Major						Feb
Ruprecht 150		Not confirmed	Canis Major						Feb
Ruprecht 151		Confirmed	Puppis			66	474	3,510	Mar
Ruprecht 152		Confirmed	Puppis			121	218	25,700	Mar
Ruprecht 153		Not confirmed	Puppis						Mar
Ruprecht 154		Not confirmed	Puppis						Mar
Ruprecht 155		Asterism	Puppis						Mar
Ruprecht 156		Not confirmed	Vela						Mar
Ruprecht 157		Not confirmed	Pyxis						Mar
Ruprecht 158		Not confirmed	Vela						Mar
Ruprecht 159		Not confirmed	Carina						Mar
Ruprecht 160		Not confirmed	Vela						Apr
Ruprecht 161		Confirmed	Carina			108	168	2,870	Apr
Ruprecht 162		Not confirmed	Carina						Apr
Ruprecht 163		Confirmed	Carina			48	374	3,010	Apr
Ruprecht 164		Confirmed	Centaurus			235	407	13,400	Apr
Ruprecht 165		Not confirmed	Crux						May
Ruprecht 167		Confirmed	Centaurus			126	305	4,970	Jun
Ruprecht 168		Not confirmed	Sagittarius		4′				Aug
Ruprecht 169		Not confirmed	Sagittarius		5.2′				Aug
Ruprecht 170		Confirmed	Scutum		8′	117	131	6,350	Aug
Ruprecht 171		Confirmed	Sagittarius			1086	1,470	4,830	Aug
Ruprecht 172		Confirmed	Cygnus			128	575	11,500	Sep
Ruprecht 173		Not confirmed	Cygnus						Sep
Ruprecht 174		Confirmed	Cygnus			198	254	7,730	Sep
Ruprecht 175		Not confirmed	Cygnus						Sep
Ruprecht 176		Confirmed	Norma		3′	228	215	8,120	Jul
Southern Beehive	96, NGC 2516	Confirmed	Carina	3.8	30′	3784	125	1,330	Mar
Southern Pleiades	102, IC 2602	Confirmed	Carina	1.9	1.7°	638	26	491	Apr
Stock 1	1	Confirmed	Vulpecula	5.3		290	258	1,310	Sep
Stock 2	Muscleman Cluster, 2	Confirmed	Cassiopeia			3011	290	1,210	Dec
Stock 3	3	Not confirmed	Cassiopeia						Nov
Stock 4	4	Confirmed	Perseus			153	108	4,230	Dec
Stock 5	5	Confirmed	Cassiopeia			115	36	3,060	Dec
Stock 6	6	Not confirmed	Cassiopeia						Dec
Stock 7	7	Confirmed	Cassiopeia	7.1		255	56	2,180	Dec
Stock 8	8	Confirmed	Auriga			276	9.6	6,390	Jan
Stock 10	10	Confirmed	Auriga			320	135	1,150	Jan
Stock 11	11	Not confirmed	Cassiopeia						Oct
Stock 12	12	Confirmed	Cassiopeia			273	124	1,410	Oct
Stock 13	13	Confirmed	Carina	7.0		183	11	8,950	Apr
Stock 14	14	Confirmed	Centaurus	6.3		160	15	7,630	May
Stock 15	15	Confirmed	Crux			291	211	4,270	May
Stock 16	16	Confirmed	Centaurus	9.1	3′	23		13,000	May
Stock 17	17	Confirmed	Cassiopeia			64	12	9,570	Nov
Stock 18	18	Confirmed	Cassiopeia			40	4.7	9,190	Nov
Stock 19	19	Not confirmed	Cassiopeia						Nov
Stock 20	20	Confirmed	Cassiopeia			135	24	8,440	Nov
Stock 21	21	Confirmed	Cassiopeia			106	402	6,390	Nov
Stock 23	Pazmino's Cluster, 23	Confirmed	Camelopardalis			106	72	1,950	Dec
Stock 24	24	Confirmed	Cassiopeia	8.8		146	86	8,980	Nov
Tau Canis Majoris Cluster	64, NGC 2362	Confirmed	Canis Major	4.1	5′	239	7.0	4,010	Feb
Trumpler 10	203, 10	Confirmed	Vela	4.6	14′	1425	37	1,400	Mar
Ursa Major Moving Group	Ursa Major Cluster, 285	Moving group	Ursa Major					82	May
Wild Duck Cluster	M11, NGC 6705	Confirmed	Scutum	5.8	13′	1911	132	7,280	Aug
Wishing Well Cluster	91, NGC 3532	Confirmed	Carina	3.0	50′	3414	238	1,540	Apr

Gaia could not confirm 338 of the clusters in the classic catalogs

The old catalogs list any knot of stars that looked like a cluster through a telescope or on a photograph. The Gaia space telescope measures the position, motion and distance of each star, so a true cluster shows up as stars at the same distance moving together. Emily Hunt and Sabine Reffert tested the known clusters against Gaia's third data release in 2023. Of the 1,547 on this page, 886 are confirmed clusters, 3 are moving groups (stars still traveling together after their cluster has spread out), 72 are asterisms (chance patterns of unrelated stars) and 338 could not be confirmed. The other 248 are clusters in other galaxies, mostly the Large and Small Magellanic Clouds, listed in the NGC and IC catalogs.

The brightest of the unconfirmed are Collinder 240, Collinder 173, Collinder 121, Collinder 65, Collinder 62, Collinder 464, Collinder 234, Melotte 227. They still look like clusters in an eyepiece; Gaia shows that their stars are at different distances.

90% of the confirmed clusters lie within 10° of the Milky Way's plane

Open clusters form from the gas and dust of the galaxy's disk and stay in it, so on the map they follow the band of the Milky Way: through Cassiopeia, Perseus and Auriga in the northern winter sky, and through Puppis, Vela, Carina, Centaurus and Scorpius in the south. Galaxies are the opposite: the dust in the disk hides them, so they are found away from it.

Open clusters are young: most are less than a billion years old

A cluster's stars slowly drift apart and are pulled away by the galaxy's tides, so few open clusters survive more than a few hundred million years. The youngest here is Collinder 205, about 3.3 million years old; the oldest is NGC 6791, about 3.8 billion. The Sun is 4.6 billion years old, and globular clusters are 10 to 13 billion.

Age	Clusters	Brightest examples
Younger than 10 million years	83	NGC 1980 (The Lost Jewel of Orion), NGC 6231 (False Comet Nebula), Collinder 69 (Orion Cluster)
10 to 100 million years	259	Alpha Persei Cluster, Southern Pleiades, Collinder 135 (Pi Puppis Cluster)
100 million to 1 billion years	441	Hyades, Pleiades, Coma Star Cluster (Coma Berenices Cluster)
Older than 1 billion years	95	NGC 752, NGC 2354, NGC 2539 (The Dish Cluster)

118 open clusters are bright enough for binoculars

Clusters brighter than magnitude 6.5 show in 10×50 binoculars from a dark site, and the biggest, such as the Pleiades and the Hyades, are too large for most telescopes. The twenty brightest:

Hyades, in Taurus, magnitude 0.5, 5.5° across
Collinder 70 Orion Belt Cluster, in Orion, magnitude 0.6, 2.3° across
Collinder 302 Antares Cluster, in Scorpius, magnitude 1.0, 8.4° across
Alpha Persei Cluster, in Perseus, magnitude 1.2, 5.5° across
Pleiades, in Taurus, magnitude 1.2, 2° across
Coma Star Cluster Coma Berenices Cluster, in Coma Berenices, magnitude 1.8, 2° across
Southern Pleiades, in Carina, magnitude 1.9, 1.7° across
Collinder 135 Pi Puppis Cluster, in Puppis, magnitude 2.1, 50′ across
NGC 1980 The Lost Jewel of Orion, in Orion, magnitude 2.5, 4° across
Omicron Velorum Cluster, in Vela, magnitude 2.5, 1° across
NGC 6231 False Comet Nebula, in Scorpius, magnitude 2.6, 14′ across
Collinder 69 Orion Cluster, in Orion, magnitude 2.8, 1.2° across
NGC 2451A Stinging Scorpion Cluster, in Puppis, magnitude 2.8, 45′ across
Melotte 186 Taurus Poniatovii Cluster, in Ophiuchus, magnitude 3.0, 6° across
Wishing Well Cluster, in Carina, magnitude 3.0, 50′ across
Beehive Cluster, in Cancer, magnitude 3.1, 1.2° across
Ptolemy Cluster Ptolemy's Cluster, in Scorpius, magnitude 3.3, 1.3° across
Collinder 140 Tuft in the Tail of the Dog Cluster, in Canis Major, magnitude 3.5, 42′ across
IC 1396 Elephant's Trunk Nebula, in Cepheus, magnitude 3.5, 12′ across
Collinder 132, in Canis Major, magnitude 3.6, 1.6° across

How many confirmed clusters rise at least 20° above the horizon from each latitude:

Latitude	50°N	40°N	30°N	20°N	0°	20°S	35°S
Objects that rise 20° or more	532	605	677	729	880	720	634

Robert Trumpler used open clusters to find the dust between the stars

Charles Messier listed 27 open clusters in his catalog of 1774 to 1781, and William and Caroline Herschel found hundreds more. Philibert Melotte (1915), Robert Trumpler (1930) and Per Collinder (1931) compiled the first catalogs of open clusters as a class, and their numbers are still used: Melotte 20 is the Alpha Persei Cluster and Collinder 399 is the Coathanger.

In 1930 Trumpler compared the sizes of distant clusters with their brightness. The farther clusters were fainter than their size predicted, and he showed this meant light is absorbed on its way to us: the first proof of interstellar dust. Since 2018 the Gaia mission has measured distances and motions for the stars in thousands of clusters, confirming many, rejecting others and finding hundreds of new ones.