NGC 4089 is an elliptical galaxy in Coma Berenices, 387 million light-years away
NGC 4089 is an elliptical galaxy in the constellation Coma Berenices , 387 million light-years away. It shines at magnitude 14.0 and spans 52″ of sky, about 96,700 light-years across. It is faint: a 10-inch or larger telescope, or a camera, and it is highest in the evening sky in May.
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 NGC 4089 from Denebola
Denebola
NGC 4089
COMA BERENICES
NGC 4089 lies 7.2° northeast of Denebola , the magnitude 2.1 star. Three fingers held at arm's length cover about 5°.
NGC 4089 is highest in the evening in May
JAN
FEB
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JUL
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60°N
JAN at 60°N: 7° high at 9 pm FEB at 60°N: 22° high at 9 pm MAR at 60°N: 36° high at 9 pm APR at 60°N: 47° high at 9 pm MAY at 60°N: 50° high at 9 pm JUN at 60°N: 43° high at 9 pm JUL at 60°N: 29° high at 9 pm AUG at 60°N: 14° high at 9 pm SEP at 60°N: 1° high at 9 pm OCT at 60°N: -7° high at 9 pm NOV at 60°N: -9° high at 9 pm DEC at 60°N: -4° high at 9 pm 50°N
JAN at 50°N: 3° high at 9 pm FEB at 50°N: 21° high at 9 pm MAR at 50°N: 39° high at 9 pm APR at 50°N: 55° high at 9 pm MAY at 50°N: 60° high at 9 pm JUN at 50°N: 49° high at 9 pm JUL at 50°N: 31° high at 9 pm AUG at 50°N: 11° high at 9 pm SEP at 50°N: -6° high at 9 pm OCT at 50°N: -17° high at 9 pm NOV at 50°N: -19° high at 9 pm DEC at 50°N: -12° high at 9 pm 40°N
JAN at 40°N: -2° high at 9 pm FEB at 40°N: 20° high at 9 pm MAR at 40°N: 41° high at 9 pm APR at 40°N: 62° high at 9 pm MAY at 40°N: 70° high at 9 pm JUN at 40°N: 53° high at 9 pm JUL at 40°N: 31° high at 9 pm AUG at 40°N: 8° high at 9 pm SEP at 40°N: -12° high at 9 pm OCT at 40°N: -26° high at 9 pm NOV at 40°N: -29° high at 9 pm DEC at 40°N: -20° high at 9 pm 30°N
JAN at 30°N: -7° high at 9 pm FEB at 30°N: 17° high at 9 pm MAR at 30°N: 41° high at 9 pm APR at 30°N: 67° high at 9 pm MAY at 30°N: 79° high at 9 pm JUN at 30°N: 55° high at 9 pm JUL at 30°N: 30° high at 9 pm AUG at 30°N: 4° high at 9 pm SEP at 30°N: -19° high at 9 pm OCT at 30°N: -35° high at 9 pm NOV at 30°N: -39° high at 9 pm DEC at 30°N: -28° high at 9 pm 20°N
JAN at 20°N: -12° high at 9 pm FEB at 20°N: 15° high at 9 pm MAR at 20°N: 40° high at 9 pm APR at 20°N: 68° high at 9 pm MAY at 20°N: 84° high at 9 pm JUN at 20°N: 55° high at 9 pm JUL at 20°N: 28° high at 9 pm AUG at 20°N: 1° high at 9 pm SEP at 20°N: -25° high at 9 pm OCT at 20°N: -44° high at 9 pm NOV at 20°N: -49° high at 9 pm DEC at 20°N: -35° high at 9 pm 10°N
JAN at 10°N: -16° high at 9 pm FEB at 10°N: 12° high at 9 pm MAR at 10°N: 37° high at 9 pm APR at 10°N: 65° high at 9 pm MAY at 10°N: 78° high at 9 pm JUN at 10°N: 53° high at 9 pm JUL at 10°N: 25° high at 9 pm AUG at 10°N: -3° high at 9 pm SEP at 10°N: -30° high at 9 pm OCT at 10°N: -52° high at 9 pm NOV at 10°N: -58° high at 9 pm DEC at 10°N: -42° high at 9 pm 0°
JAN at 0°: -20° high at 9 pm FEB at 0°: 8° high at 9 pm MAR at 0°: 34° high at 9 pm APR at 0°: 59° high at 9 pm MAY at 0°: 68° high at 9 pm JUN at 0°: 48° high at 9 pm JUL at 0°: 22° high at 9 pm AUG at 0°: -7° high at 9 pm SEP at 0°: -35° high at 9 pm OCT at 0°: -60° high at 9 pm NOV at 0°: -68° high at 9 pm DEC at 0°: -48° high at 9 pm 10°S
JAN at 10°S: -24° high at 9 pm FEB at 10°S: 5° high at 9 pm MAR at 10°S: 29° high at 9 pm APR at 10°S: 52° high at 9 pm MAY at 10°S: 59° high at 9 pm JUN at 10°S: 42° high at 9 pm JUL at 10°S: 18° high at 9 pm AUG at 10°S: -10° high at 9 pm SEP at 10°S: -39° high at 9 pm OCT at 10°S: -66° high at 9 pm NOV at 10°S: -77° high at 9 pm DEC at 10°S: -53° high at 9 pm 20°S
JAN at 20°S: -27° high at 9 pm FEB at 20°S: 1° high at 9 pm MAR at 20°S: 24° high at 9 pm APR at 20°S: 44° high at 9 pm MAY at 20°S: 49° high at 9 pm JUN at 20°S: 36° high at 9 pm JUL at 20°S: 13° high at 9 pm AUG at 20°S: -13° high at 9 pm SEP at 20°S: -41° high at 9 pm OCT at 20°S: -69° high at 9 pm NOV at 20°S: -83° high at 9 pm DEC at 20°S: -55° high at 9 pm 30°S
JAN at 30°S: -28° high at 9 pm FEB at 30°S: -3° high at 9 pm MAR at 30°S: 18° high at 9 pm APR at 30°S: 35° high at 9 pm MAY at 30°S: 39° high at 9 pm JUN at 30°S: 28° high at 9 pm JUL at 30°S: 8° high at 9 pm AUG at 30°S: -16° high at 9 pm SEP at 30°S: -42° high at 9 pm OCT at 30°S: -67° high at 9 pm NOV at 30°S: -78° high at 9 pm DEC at 30°S: -55° high at 9 pm 40°S
JAN at 40°S: -30° high at 9 pm FEB at 40°S: -7° high at 9 pm MAR at 40°S: 11° high at 9 pm APR at 40°S: 26° high at 9 pm MAY at 40°S: 29° high at 9 pm JUN at 40°S: 20° high at 9 pm JUL at 40°S: 3° high at 9 pm AUG at 40°S: -18° high at 9 pm SEP at 40°S: -42° high at 9 pm OCT at 40°S: -63° high at 9 pm NOV at 40°S: -69° high at 9 pm DEC at 40°S: -53° 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 northern hemisphere and south to about 69°S, and never sets north of 69°N.
NGC 4089 is 387 million light-years away
The light seen from NGC 4089 tonight left it about 387 million years ago, long before modern humans existed. Distance source: Cosmicflows-4 (Tully et al. 2023).
Objects within 6° of NGC 4089
174 NGC and IC objects lie within 6°. The nearest that are brighter than magnitude 12.5 or have their own page:
NGC 4057, elliptical galaxy, 29′ NGC 4032, irregular galaxy, 1.3° NGC 4064, barred spiral galaxy, 2.1° NGC 4204, barred spiral galaxy, 2.3° NGC 4147, globular cluster, 2.3° NGC 3937, lenticular galaxy, 3.0° NGC 4162, spiral galaxy, 3.8° NGC 4213, elliptical galaxy, 4.1°
NGC 4089 catalog data
Field Value
Constellation Coma Berenices Designations NGC 4089, 2MASX J12053741+2033207, MCG +04-29-017, PGC 038298, SDSS J120537.43+203320.5, SDSS J120537.43+203320.6 Type elliptical galaxy (E) Right ascension (J2000) 12h 05.6m Declination (J2000) +20° 33′ Magnitude 14.0 Surface brightness 23.1 mag/arcmin² Apparent size 52″ Position angle 75° True size 96,700 light-years Distance 387 million light-years (Cosmicflows-4 (Tully et al. 2023)) Radial velocity 7,147 km/s, redshift 0.02413 Best with Large telescope Best month May Catalog page NGC 4001 to 4500
