Sharpless Sh2-190
Sharpless Sh2-190 is an emission nebula located in the constellation of Cassiopeia. Sh2-190 is from the Sharpless Catalog, which contains 313 emission nebulae found in the northern hemisphere. Here are some key stats on Sh2-190:
| Sharpless #: | Sh2-190 |
| Common name: | Heart Nebula |
| Constellation: | Cassiopeia |
| Brightness: | bright |
| Right Ascension: | 2h 33m |
| Declination: | 61° 27' |
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS