IC 1237 is a spiral galaxy in Draco, 504 million light-years away
IC 1237 is a spiral galaxy in the constellation Draco , 504 million light-years away. It shines at magnitude 14.0 and spans 2′ × 30″ of sky, about 288,500 light-years across. It is faint: a 10-inch or larger telescope, or a camera, and it is highest in the evening sky in July.
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 1237 from Rastaban
Rastaban
IC 1237
DRACO
IC 1237 lies 5.7° northwest of Rastaban , the magnitude 2.8 star. Three fingers held at arm's length cover about 5°.
IC 1237 is highest in the evening in July
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60°N
JAN at 60°N: 25° high at 9 pm FEB at 60°N: 27° high at 9 pm MAR at 60°N: 33° high at 9 pm APR at 60°N: 43° high at 9 pm MAY at 60°N: 56° high at 9 pm JUN at 60°N: 70° high at 9 pm JUL at 60°N: 84° high at 9 pm AUG at 60°N: 76° high at 9 pm SEP at 60°N: 61° high at 9 pm OCT at 60°N: 47° high at 9 pm NOV at 60°N: 36° high at 9 pm DEC at 60°N: 28° high at 9 pm 50°N
JAN at 50°N: 15° high at 9 pm FEB at 50°N: 17° high at 9 pm MAR at 50°N: 24° high at 9 pm APR at 50°N: 36° high at 9 pm MAY at 50°N: 51° high at 9 pm JUN at 50°N: 68° high at 9 pm JUL at 50°N: 84° high at 9 pm AUG at 50°N: 74° high at 9 pm SEP at 50°N: 57° high at 9 pm OCT at 50°N: 41° high at 9 pm NOV at 50°N: 28° high at 9 pm DEC at 50°N: 19° high at 9 pm 40°N
JAN at 40°N: 5° high at 9 pm FEB at 40°N: 8° high at 9 pm MAR at 40°N: 15° high at 9 pm APR at 40°N: 29° high at 9 pm MAY at 40°N: 45° high at 9 pm JUN at 40°N: 62° high at 9 pm JUL at 40°N: 74° high at 9 pm AUG at 40°N: 68° high at 9 pm SEP at 40°N: 51° high at 9 pm OCT at 40°N: 35° high at 9 pm NOV at 40°N: 20° high at 9 pm DEC at 40°N: 10° high at 9 pm 30°N
JAN at 30°N: -5° high at 9 pm FEB at 30°N: -2° high at 9 pm MAR at 30°N: 7° high at 9 pm APR at 30°N: 21° high at 9 pm MAY at 30°N: 38° high at 9 pm JUN at 30°N: 54° high at 9 pm JUL at 30°N: 65° high at 9 pm AUG at 30°N: 59° high at 9 pm SEP at 30°N: 44° high at 9 pm OCT at 30°N: 27° high at 9 pm NOV at 30°N: 11° high at 9 pm DEC at 30°N: 0° high at 9 pm 20°N
JAN at 20°N: -15° high at 9 pm FEB at 20°N: -12° high at 9 pm MAR at 20°N: -2° high at 9 pm APR at 20°N: 13° high at 9 pm MAY at 20°N: 30° high at 9 pm JUN at 20°N: 46° high at 9 pm JUL at 20°N: 55° high at 9 pm AUG at 20°N: 50° high at 9 pm SEP at 20°N: 36° high at 9 pm OCT at 20°N: 19° high at 9 pm NOV at 20°N: 3° high at 9 pm DEC at 20°N: -9° high at 9 pm 10°N
JAN at 10°N: -25° high at 9 pm FEB at 10°N: -21° high at 9 pm MAR at 10°N: -11° high at 9 pm APR at 10°N: 5° high at 9 pm MAY at 10°N: 22° high at 9 pm JUN at 10°N: 37° high at 9 pm JUL at 10°N: 45° high at 9 pm AUG at 10°N: 41° high at 9 pm SEP at 10°N: 28° high at 9 pm OCT at 10°N: 11° high at 9 pm NOV at 10°N: -6° high at 9 pm DEC at 10°N: -19° high at 9 pm 0°
JAN at 0°: -35° high at 9 pm FEB at 0°: -31° high at 9 pm MAR at 0°: -20° high at 9 pm APR at 0°: -3° high at 9 pm MAY at 0°: 13° high at 9 pm JUN at 0°: 28° high at 9 pm JUL at 0°: 35° high at 9 pm AUG at 0°: 31° high at 9 pm SEP at 0°: 19° high at 9 pm OCT at 0°: 3° high at 9 pm NOV at 0°: -14° high at 9 pm DEC at 0°: -28° high at 9 pm 10°S
JAN at 10°S: -45° high at 9 pm FEB at 10°S: -40° high at 9 pm MAR at 10°S: -28° high at 9 pm APR at 10°S: -11° high at 9 pm MAY at 10°S: 5° high at 9 pm JUN at 10°S: 18° high at 9 pm JUL at 10°S: 25° high at 9 pm AUG at 10°S: 22° high at 9 pm SEP at 10°S: 10° high at 9 pm OCT at 10°S: -5° high at 9 pm NOV at 10°S: -22° high at 9 pm DEC at 10°S: -37° high at 9 pm 20°S
JAN at 20°S: -55° high at 9 pm FEB at 20°S: -50° high at 9 pm MAR at 20°S: -37° high at 9 pm APR at 20°S: -20° high at 9 pm MAY at 20°S: -4° high at 9 pm JUN at 20°S: 9° high at 9 pm JUL at 20°S: 15° high at 9 pm AUG at 20°S: 12° high at 9 pm SEP at 20°S: 2° high at 9 pm OCT at 20°S: -13° high at 9 pm NOV at 20°S: -31° high at 9 pm DEC at 20°S: -46° high at 9 pm 30°S
JAN at 30°S: -65° high at 9 pm FEB at 30°S: -59° high at 9 pm MAR at 30°S: -45° high at 9 pm APR at 30°S: -27° high at 9 pm MAY at 30°S: -12° high at 9 pm JUN at 30°S: -0° high at 9 pm JUL at 30°S: 5° high at 9 pm AUG at 30°S: 2° high at 9 pm SEP at 30°S: -7° high at 9 pm OCT at 30°S: -21° high at 9 pm NOV at 30°S: -38° high at 9 pm DEC at 30°S: -55° high at 9 pm 40°S
JAN at 40°S: -75° high at 9 pm FEB at 40°S: -67° high at 9 pm MAR at 40°S: -52° high at 9 pm APR at 40°S: -35° high at 9 pm MAY at 40°S: -20° high at 9 pm JUN at 40°S: -10° high at 9 pm JUL at 40°S: -5° high at 9 pm AUG at 40°S: -7° high at 9 pm SEP at 40°S: -16° high at 9 pm OCT at 40°S: -29° high at 9 pm NOV at 40°S: -46° high at 9 pm DEC at 40°S: -62° 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 35°S, and never sets north of 35°N.
IC 1237 is 504 million light-years away
The light seen from IC 1237 tonight left it about 504 million years ago, long before modern humans existed. Distance source: Cosmicflows-4 (Tully et al. 2023).
Objects within 6° of IC 1237
53 NGC and IC objects lie within 6°. The nearest that are brighter than magnitude 12.5 or have their own page:
NGC 6246A, late spiral galaxy, 56′ NGC 6338, lenticular galaxy, 3.6° NGC 6286, spiral galaxy, 3.9° NGC 6285, lenticular galaxy, 3.9° NGC 6125, elliptical galaxy, 5.9°
IC 1237 catalog data
Field Value
Constellation Draco Designations IC 1237, 2MASX J16561605+5501351, IRAS 16552+5505, MCG +09-28-010, PGC 059280, UGC 10621 Type spiral galaxy (Sbc) Right ascension (J2000) 16h 56.3m Declination (J2000) +55° 02′ Magnitude 14.0 Surface brightness 23.8 mag/arcmin² Apparent size 2′ × 30″ Position angle 22° True size 288,500 light-years Distance 504 million light-years (Cosmicflows-4 (Tully et al. 2023)) Radial velocity 8,566 km/s, redshift 0.029 Best with Large telescope Best month July Catalog page IC 1001 to 1500
