IC 4378 is a lenticular galaxy in Centaurus
IC 4378 (ESO 384-064) is a lenticular galaxy in the constellation Centaurus . It shines at magnitude 14.0 and spans 1.5′ × 36″. It is faint: a 10-inch or larger telescope, or a camera, and it is highest in the evening sky in June.
Galaxy: a system of billions of stars, gas and dust held together by gravity, far outside the Milky Way. Spiral galaxies have a disk with arms; elliptical galaxies are smooth, round or oval swarms of older stars.
Finding IC 4378 from Menkent
Menkent
IC 4378
CENTAURUS
IC 4378 lies 2.4° northeast of Menkent , the magnitude 2.1 star. That is within one binocular field.
IC 4378 is highest in the evening in June
JAN
FEB
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APR
MAY
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JUL
AUG
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OCT
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DEC
60°N
JAN at 60°N: -55° high at 9 pm FEB at 60°N: -40° high at 9 pm MAR at 60°N: -27° high at 9 pm APR at 60°N: -14° high at 9 pm MAY at 60°N: -7° high at 9 pm JUN at 60°N: -4° high at 9 pm JUL at 60°N: -9° high at 9 pm AUG at 60°N: -18° high at 9 pm SEP at 60°N: -32° high at 9 pm OCT at 60°N: -47° high at 9 pm NOV at 60°N: -60° high at 9 pm DEC at 60°N: -64° high at 9 pm 50°N
JAN at 50°N: -59° high at 9 pm FEB at 50°N: -40° high at 9 pm MAR at 50°N: -23° high at 9 pm APR at 50°N: -7° high at 9 pm MAY at 50°N: 3° high at 9 pm JUN at 50°N: 6° high at 9 pm JUL at 50°N: 0° high at 9 pm AUG at 50°N: -12° high at 9 pm SEP at 50°N: -29° high at 9 pm OCT at 50°N: -48° high at 9 pm NOV at 50°N: -67° high at 9 pm DEC at 50°N: -74° high at 9 pm 40°N
JAN at 40°N: -61° high at 9 pm FEB at 40°N: -37° high at 9 pm MAR at 40°N: -18° high at 9 pm APR at 40°N: 0° high at 9 pm MAY at 40°N: 12° high at 9 pm JUN at 40°N: 16° high at 9 pm JUL at 40°N: 9° high at 9 pm AUG at 40°N: -6° high at 9 pm SEP at 40°N: -25° high at 9 pm OCT at 40°N: -47° high at 9 pm NOV at 40°N: -70° high at 9 pm DEC at 40°N: -83° high at 9 pm 30°N
JAN at 30°N: -59° high at 9 pm FEB at 30°N: -34° high at 9 pm MAR at 30°N: -13° high at 9 pm APR at 30°N: 8° high at 9 pm MAY at 30°N: 21° high at 9 pm JUN at 30°N: 26° high at 9 pm JUL at 30°N: 18° high at 9 pm AUG at 30°N: 1° high at 9 pm SEP at 30°N: -21° high at 9 pm OCT at 30°N: -44° high at 9 pm NOV at 30°N: -69° high at 9 pm DEC at 30°N: -84° high at 9 pm 20°N
JAN at 20°N: -55° high at 9 pm FEB at 20°N: -30° high at 9 pm MAR at 20°N: -7° high at 9 pm APR at 20°N: 15° high at 9 pm MAY at 20°N: 31° high at 9 pm JUN at 20°N: 35° high at 9 pm JUL at 20°N: 26° high at 9 pm AUG at 20°N: 7° high at 9 pm SEP at 20°N: -16° high at 9 pm OCT at 20°N: -40° high at 9 pm NOV at 20°N: -65° high at 9 pm DEC at 20°N: -75° high at 9 pm 10°N
JAN at 10°N: -49° high at 9 pm FEB at 10°N: -24° high at 9 pm MAR at 10°N: -2° high at 9 pm APR at 10°N: 22° high at 9 pm MAY at 10°N: 40° high at 9 pm JUN at 10°N: 45° high at 9 pm JUL at 10°N: 35° high at 9 pm AUG at 10°N: 14° high at 9 pm SEP at 10°N: -11° high at 9 pm OCT at 10°N: -35° high at 9 pm NOV at 10°N: -57° high at 9 pm DEC at 10°N: -65° high at 9 pm 0°
JAN at 0°: -42° high at 9 pm FEB at 0°: -19° high at 9 pm MAR at 0°: 4° high at 9 pm APR at 0°: 28° high at 9 pm MAY at 0°: 48° high at 9 pm JUN at 0°: 55° high at 9 pm JUL at 0°: 43° high at 9 pm AUG at 0°: 20° high at 9 pm SEP at 0°: -5° high at 9 pm OCT at 0°: -29° high at 9 pm NOV at 0°: -49° high at 9 pm DEC at 0°: -55° high at 9 pm 10°S
JAN at 10°S: -34° high at 9 pm FEB at 10°S: -13° high at 9 pm MAR at 10°S: 9° high at 9 pm APR at 10°S: 35° high at 9 pm MAY at 10°S: 57° high at 9 pm JUN at 10°S: 65° high at 9 pm JUL at 10°S: 50° high at 9 pm AUG at 10°S: 26° high at 9 pm SEP at 10°S: 1° high at 9 pm OCT at 10°S: -22° high at 9 pm NOV at 10°S: -40° high at 9 pm DEC at 10°S: -45° high at 9 pm 20°S
JAN at 20°S: -26° high at 9 pm FEB at 20°S: -6° high at 9 pm MAR at 20°S: 15° high at 9 pm APR at 20°S: 40° high at 9 pm MAY at 20°S: 64° high at 9 pm JUN at 20°S: 75° high at 9 pm JUL at 20°S: 56° high at 9 pm AUG at 20°S: 31° high at 9 pm SEP at 20°S: 6° high at 9 pm OCT at 20°S: -15° high at 9 pm NOV at 20°S: -31° high at 9 pm DEC at 20°S: -35° high at 9 pm 30°S
JAN at 30°S: -17° high at 9 pm FEB at 30°S: 0° high at 9 pm MAR at 30°S: 20° high at 9 pm APR at 30°S: 44° high at 9 pm MAY at 30°S: 68° high at 9 pm JUN at 30°S: 84° high at 9 pm JUL at 30°S: 60° high at 9 pm AUG at 30°S: 35° high at 9 pm SEP at 30°S: 12° high at 9 pm OCT at 30°S: -8° high at 9 pm NOV at 30°S: -22° high at 9 pm DEC at 30°S: -26° high at 9 pm 40°S
JAN at 40°S: -8° high at 9 pm FEB at 40°S: 7° high at 9 pm MAR at 40°S: 24° high at 9 pm APR at 40°S: 47° high at 9 pm MAY at 40°S: 69° high at 9 pm JUN at 40°S: 83° high at 9 pm JUL at 40°S: 62° high at 9 pm AUG at 40°S: 39° high at 9 pm SEP at 40°S: 17° high at 9 pm OCT at 40°S: -0° high at 9 pm NOV at 40°S: -13° high at 9 pm DEC at 40°S: -16° high at 9 pm
below horizon
low
20-40°
40-60°
overhead-ish
The chart gives its height above the horizon at 9 pm through the year, from 60°N to 40°S. It can be seen from the whole southern hemisphere and north to about 56°N, and never sets south of 56°S.
The distance to IC 4378 is not well measured
No reliable distance has been measured for it yet.
Objects within 6° of IC 4378
29 NGC and IC objects lie within 6°. The nearest that are brighter than magnitude 12.5 or have their own page:
NGC 5488, mixed spiral galaxy, 1.3° NGC 5419, elliptical galaxy, 1.8° NGC 5398, late spiral galaxy, 2.5° IC 4430, lenticular galaxy, 3.7° NGC 5464, barred spiral galaxy, 4.4° IC 4421, elliptical galaxy, 4.7° NGC 5357, elliptical galaxy, 5.2° NGC 5556, late spiral galaxy, 5.3°
IC 4378 catalog data
Field Value
Constellation Centaurus Designations IC 4378, ESO 384-064, 2MASX J14120952-3415550, ESO-LV 384-0640, MCG -06-31-027, PGC 050711 Type lenticular galaxy (S0) Right ascension (J2000) 14h 12.2m Declination (J2000) -34° 16′ Magnitude 14.0 Surface brightness 24.1 mag/arcmin² Apparent size 1.5′ × 36″ Position angle 158° Radial velocity 4,230 km/s, redshift 0.01421 Best with Large telescope Best month June Catalog page IC 4001 to 4500
