NGC 715 is a spiral galaxy in Cetus
NGC 715 is a spiral galaxy in the constellation Cetus . It shines at magnitude 14.0 and spans 53″ × 22″. It is faint: a 10-inch or larger telescope, or a camera, and it is highest in the evening sky in December.
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 715 from τ Cet
τ Cet
NGC 715
CETUS
NGC 715 lies 3.8° northeast of τ Cet , the magnitude 3.5 star. Three fingers held at arm's length cover about 5°.
NGC 715 is highest in the evening in December
JAN
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OCT
NOV
DEC
60°N
JAN at 60°N: 10° high at 9 pm FEB at 60°N: -2° high at 9 pm MAR at 60°N: -16° high at 9 pm APR at 60°N: -30° high at 9 pm MAY at 60°N: -41° high at 9 pm JUN at 60°N: -42° high at 9 pm JUL at 60°N: -35° high at 9 pm AUG at 60°N: -21° high at 9 pm SEP at 60°N: -6° high at 9 pm OCT at 60°N: 7° high at 9 pm NOV at 60°N: 16° high at 9 pm DEC at 60°N: 17° high at 9 pm 50°N
JAN at 50°N: 17° high at 9 pm FEB at 50°N: 1° high at 9 pm MAR at 50°N: -16° high at 9 pm APR at 50°N: -35° high at 9 pm MAY at 50°N: -49° high at 9 pm JUN at 50°N: -52° high at 9 pm JUL at 50°N: -41° high at 9 pm AUG at 50°N: -22° high at 9 pm SEP at 50°N: -3° high at 9 pm OCT at 50°N: 14° high at 9 pm NOV at 50°N: 25° high at 9 pm DEC at 50°N: 26° high at 9 pm 40°N
JAN at 40°N: 25° high at 9 pm FEB at 40°N: 5° high at 9 pm MAR at 40°N: -15° high at 9 pm APR at 40°N: -39° high at 9 pm MAY at 40°N: -57° high at 9 pm JUN at 40°N: -61° high at 9 pm JUL at 40°N: -46° high at 9 pm AUG at 40°N: -23° high at 9 pm SEP at 40°N: -0° high at 9 pm OCT at 40°N: 20° high at 9 pm NOV at 40°N: 34° high at 9 pm DEC at 40°N: 36° high at 9 pm 30°N
JAN at 30°N: 32° high at 9 pm FEB at 30°N: 9° high at 9 pm MAR at 30°N: -14° high at 9 pm APR at 30°N: -41° high at 9 pm MAY at 30°N: -64° high at 9 pm JUN at 30°N: -70° high at 9 pm JUL at 30°N: -50° high at 9 pm AUG at 30°N: -23° high at 9 pm SEP at 30°N: 3° high at 9 pm OCT at 30°N: 26° high at 9 pm NOV at 30°N: 43° high at 9 pm DEC at 30°N: 46° high at 9 pm 20°N
JAN at 20°N: 38° high at 9 pm FEB at 20°N: 12° high at 9 pm MAR at 20°N: -13° high at 9 pm APR at 20°N: -42° high at 9 pm MAY at 20°N: -69° high at 9 pm JUN at 20°N: -78° high at 9 pm JUL at 20°N: -51° high at 9 pm AUG at 20°N: -23° high at 9 pm SEP at 20°N: 5° high at 9 pm OCT at 20°N: 31° high at 9 pm NOV at 20°N: 52° high at 9 pm DEC at 20°N: 56° high at 9 pm 10°N
JAN at 10°N: 43° high at 9 pm FEB at 10°N: 15° high at 9 pm MAR at 10°N: -11° high at 9 pm APR at 10°N: -41° high at 9 pm MAY at 10°N: -70° high at 9 pm JUN at 10°N: -80° high at 9 pm JUL at 10°N: -51° high at 9 pm AUG at 10°N: -21° high at 9 pm SEP at 10°N: 8° high at 9 pm OCT at 10°N: 36° high at 9 pm NOV at 10°N: 60° high at 9 pm DEC at 10°N: 65° high at 9 pm 0°
JAN at 0°: 47° high at 9 pm FEB at 0°: 18° high at 9 pm MAR at 0°: -9° high at 9 pm APR at 0°: -39° high at 9 pm MAY at 0°: -66° high at 9 pm JUN at 0°: -74° high at 9 pm JUL at 0°: -49° high at 9 pm AUG at 0°: -19° high at 9 pm SEP at 0°: 11° high at 9 pm OCT at 0°: 39° high at 9 pm NOV at 0°: 67° high at 9 pm DEC at 0°: 73° high at 9 pm 10°S
JAN at 10°S: 49° high at 9 pm FEB at 10°S: 20° high at 9 pm MAR at 10°S: -7° high at 9 pm APR at 10°S: -35° high at 9 pm MAY at 10°S: -59° high at 9 pm JUN at 10°S: -65° high at 9 pm JUL at 10°S: -44° high at 9 pm AUG at 10°S: -17° high at 9 pm SEP at 10°S: 13° high at 9 pm OCT at 10°S: 41° high at 9 pm NOV at 10°S: 71° high at 9 pm DEC at 10°S: 79° high at 9 pm 20°S
JAN at 20°S: 50° high at 9 pm FEB at 20°S: 21° high at 9 pm MAR at 20°S: -4° high at 9 pm APR at 20°S: -31° high at 9 pm MAY at 20°S: -51° high at 9 pm JUN at 20°S: -56° high at 9 pm JUL at 20°S: -39° high at 9 pm AUG at 20°S: -14° high at 9 pm SEP at 20°S: 14° high at 9 pm OCT at 20°S: 42° high at 9 pm NOV at 20°S: 70° high at 9 pm DEC at 20°S: 78° high at 9 pm 30°S
JAN at 30°S: 48° 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: -26° high at 9 pm MAY at 30°S: -43° high at 9 pm JUN at 30°S: -46° high at 9 pm JUL at 30°S: -33° high at 9 pm AUG at 30°S: -10° high at 9 pm SEP at 30°S: 16° high at 9 pm OCT at 30°S: 41° high at 9 pm NOV at 30°S: 65° high at 9 pm DEC at 30°S: 70° high at 9 pm 40°S
JAN at 40°S: 45° high at 9 pm FEB at 40°S: 22° high at 9 pm MAR at 40°S: 1° high at 9 pm APR at 40°S: -20° high at 9 pm MAY at 40°S: -34° high at 9 pm JUN at 40°S: -36° high at 9 pm JUL at 40°S: -26° high at 9 pm AUG at 40°S: -6° high at 9 pm SEP at 40°S: 16° high at 9 pm OCT at 40°S: 39° high at 9 pm NOV at 40°S: 58° high at 9 pm DEC at 40°S: 61° 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 77°N, and never sets south of 77°S.
The distance to NGC 715 is not well measured
No reliable distance has been measured for it yet.
Objects within 6° of NGC 715
65 NGC and IC objects lie within 6°. The nearest that are brighter than magnitude 12.5 or have their own page:
NGC 720, elliptical galaxy, 52′ NGC 681, mixed spiral galaxy, 2.6° NGC 701, barred spiral galaxy, 3.2° NGC 731, elliptical galaxy, 3.9° NGC 755, barred spiral galaxy, 3.9° NGC 835, early spiral galaxy, 4.8°
NGC 715 catalog data
Field Value
Constellation Cetus Designations NGC 715, 2MASX J01531252-1252221, MCG -02-05-069, PGC 006991 Type spiral galaxy (Sb) Right ascension (J2000) 01h 53.2m Declination (J2000) -12° 52′ Magnitude 14.0 Surface brightness 22.8 mag/arcmin² Apparent size 53″ × 22″ Position angle 177° Radial velocity 5,601 km/s, redshift 0.01886 Best with Large telescope Best month December Catalog page NGC 501 to 1000
