NGC 7816 | |
---|---|
Observation data (J2000 epoch) | |
Constellation | Pisces |
Right ascension | 00h 03m 48.8s[1] |
Declination | 07° 28′ 43″[1] |
Redshift | 0.017480/5240 km/s[1] |
Distance | 217,249,200 ly |
Apparent magnitude (V) | 13.61 [1] |
Characteristics | |
Type | Sbc [1] |
Size | ~ 65,468.34 ly |
Apparent size (V) | 1.7 x 1.5[1] |
Other designations | |
CGCG 408-18, IRAS 00012+0712, MCG+1-1-18, PGC 263, UGC 16[1] |
NGC 7816 is a spiral galaxy located about 215 million light-years away[2] in the constellation of Pisces.[3] It was discovered by astronomer William Herschel on September 26, 1785.[4]
One supernovae has been observed in NGC 7816: SN 2017gww (type II, mag. 17.9)[5]