IC 4189 is a late spiral galaxy in Canes Venatici, 225 million light-years away
IC 4189 is a late spiral galaxy in the constellation Canes Venatici , 225 million light-years away. It shines at magnitude 14.0 and spans 1.3′ × 48″ of sky, about 81,800 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 IC 4189 from Cor Caroli
Cor Caroli
IC 4189
CANES VENATICI
IC 4189 lies 3.1° southeast of Cor Caroli , the magnitude 2.9 star. Three fingers held at arm's length cover about 5°.
IC 4189 is highest in the evening in May
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60°N
JAN at 60°N: 15° high at 9 pm FEB at 60°N: 28° high at 9 pm MAR at 60°N: 41° high at 9 pm APR at 60°N: 56° high at 9 pm MAY at 60°N: 65° high at 9 pm JUN at 60°N: 62° high at 9 pm JUL at 60°N: 50° high at 9 pm AUG at 60°N: 34° high at 9 pm SEP at 60°N: 21° high at 9 pm OCT at 60°N: 11° high at 9 pm NOV at 60°N: 6° high at 9 pm DEC at 60°N: 8° high at 9 pm 50°N
JAN at 50°N: 8° high at 9 pm FEB at 50°N: 23° high at 9 pm MAR at 50°N: 40° high at 9 pm APR at 50°N: 59° high at 9 pm MAY at 50°N: 75° high at 9 pm JUN at 50°N: 69° high at 9 pm JUL at 50°N: 51° high at 9 pm AUG at 50°N: 31° high at 9 pm SEP at 50°N: 15° high at 9 pm OCT at 50°N: 2° high at 9 pm NOV at 50°N: -4° high at 9 pm DEC at 50°N: -2° high at 9 pm 40°N
JAN at 40°N: 0° high at 9 pm FEB at 40°N: 18° high at 9 pm MAR at 40°N: 37° high at 9 pm APR at 40°N: 60° high at 9 pm MAY at 40°N: 82° high at 9 pm JUN at 40°N: 72° high at 9 pm JUL at 40°N: 50° high at 9 pm AUG at 40°N: 28° high at 9 pm SEP at 40°N: 8° high at 9 pm OCT at 40°N: -6° high at 9 pm NOV at 40°N: -14° high at 9 pm DEC at 40°N: -11° high at 9 pm 30°N
JAN at 30°N: -7° high at 9 pm FEB at 30°N: 12° high at 9 pm MAR at 30°N: 33° high at 9 pm APR at 30°N: 58° high at 9 pm MAY at 30°N: 81° high at 9 pm JUN at 30°N: 71° high at 9 pm JUL at 30°N: 47° high at 9 pm AUG at 30°N: 23° high at 9 pm SEP at 30°N: 1° high at 9 pm OCT at 30°N: -15° high at 9 pm NOV at 30°N: -24° high at 9 pm DEC at 30°N: -21° high at 9 pm 20°N
JAN at 20°N: -15° high at 9 pm FEB at 20°N: 7° high at 9 pm MAR at 20°N: 28° high at 9 pm APR at 20°N: 53° high at 9 pm MAY at 20°N: 72° high at 9 pm JUN at 20°N: 65° high at 9 pm JUL at 20°N: 42° high at 9 pm AUG at 20°N: 18° high at 9 pm SEP at 20°N: -5° high at 9 pm OCT at 20°N: -24° high at 9 pm NOV at 20°N: -34° high at 9 pm DEC at 20°N: -30° high at 9 pm 10°N
JAN at 10°N: -22° high at 9 pm FEB at 10°N: 1° high at 9 pm MAR at 10°N: 23° high at 9 pm APR at 10°N: 47° high at 9 pm MAY at 10°N: 63° high at 9 pm JUN at 10°N: 57° high at 9 pm JUL at 10°N: 37° high at 9 pm AUG at 10°N: 12° high at 9 pm SEP at 10°N: -12° high at 9 pm OCT at 10°N: -32° high at 9 pm NOV at 10°N: -44° high at 9 pm DEC at 10°N: -39° high at 9 pm 0°
JAN at 0°: -29° high at 9 pm FEB at 0°: -5° high at 9 pm MAR at 0°: 17° high at 9 pm APR at 0°: 39° high at 9 pm MAY at 0°: 53° high at 9 pm JUN at 0°: 49° high at 9 pm JUL at 0°: 30° high at 9 pm AUG at 0°: 6° high at 9 pm SEP at 0°: -18° high at 9 pm OCT at 0°: -40° high at 9 pm NOV at 0°: -53° high at 9 pm DEC at 0°: -48° high at 9 pm 10°S
JAN at 10°S: -36° high at 9 pm FEB at 10°S: -11° high at 9 pm MAR at 10°S: 11° high at 9 pm APR at 10°S: 32° high at 9 pm MAY at 10°S: 43° high at 9 pm JUN at 10°S: 40° high at 9 pm JUL at 10°S: 23° high at 9 pm AUG at 10°S: 0° high at 9 pm SEP at 10°S: -24° high at 9 pm OCT at 10°S: -47° high at 9 pm NOV at 10°S: -63° high at 9 pm DEC at 10°S: -57° high at 9 pm 20°S
JAN at 20°S: -41° high at 9 pm FEB at 20°S: -17° high at 9 pm MAR at 20°S: 4° high at 9 pm APR at 20°S: 23° high at 9 pm MAY at 20°S: 33° high at 9 pm JUN at 20°S: 30° high at 9 pm JUL at 20°S: 16° high at 9 pm AUG at 20°S: -5° high at 9 pm SEP at 20°S: -30° high at 9 pm OCT at 20°S: -53° high at 9 pm NOV at 20°S: -73° high at 9 pm DEC at 20°S: -65° high at 9 pm 30°S
JAN at 30°S: -46° high at 9 pm FEB at 30°S: -22° high at 9 pm MAR at 30°S: -2° high at 9 pm APR at 30°S: 15° high at 9 pm MAY at 30°S: 24° high at 9 pm JUN at 30°S: 21° high at 9 pm JUL at 30°S: 8° high at 9 pm AUG at 30°S: -11° high at 9 pm SEP at 30°S: -34° high at 9 pm OCT at 30°S: -58° high at 9 pm NOV at 30°S: -81° high at 9 pm DEC at 30°S: -70° high at 9 pm 40°S
JAN at 40°S: -49° high at 9 pm FEB at 40°S: -27° high at 9 pm MAR at 40°S: -9° high at 9 pm APR at 40°S: 6° high at 9 pm MAY at 40°S: 14° high at 9 pm JUN at 40°S: 11° high at 9 pm JUL at 40°S: 0° high at 9 pm AUG at 40°S: -17° high at 9 pm SEP at 40°S: -38° high at 9 pm OCT at 40°S: -60° high at 9 pm NOV at 40°S: -83° high at 9 pm DEC at 40°S: -72° 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 54°S, and never sets north of 54°N.
IC 4189 is 225 million light-years away
The light seen from IC 4189 tonight left it about 225 million years ago, long before modern humans existed. Distance source: Cosmicflows-4 (Tully et al. 2023).
Objects within 6° of IC 4189
294 NGC and IC objects lie within 6°. The nearest that are brighter than magnitude 12.5 or have their own page:
NGC 4956, lenticular galaxy, 50′ NGC 5005, mixed spiral galaxy, 1.5° NGC 5033, late spiral galaxy, 1.6° IC 4182, Magellanic spiral galaxy, 1.6° NGC 4914, elliptical galaxy, 1.7° NGC 4861, Magellanic spiral galaxy, 1.8° NGC 4868, early spiral galaxy, 1.9° IC 883, Magellanic spiral galaxy, 3.5°
IC 4189 catalog data
Field Value
Constellation Canes Venatici Designations IC 4189, 2MASX J13060351+3558491, MCG +06-29-034, PGC 045336, SDSS J130603.54+355849.1, SDSS J130603.54+355849.2, UGC 08191 Type late spiral galaxy (Sc) Right ascension (J2000) 13h 06.1m Declination (J2000) +35° 59′ Magnitude 14.0 Surface brightness 23.3 mag/arcmin² Apparent size 1.3′ × 48″ Position angle 180° True size 81,800 light-years Distance 225 million light-years (Cosmicflows-4 (Tully et al. 2023)) Radial velocity 4,768 km/s, redshift 0.01603 Best with Large telescope Best month May Catalog page IC 4001 to 4500
