NGC 815
Galaxy NGC 815 |
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SDSS recording | |
AladinLite | |
Constellation | whale |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 02 h 10 m 39.4 s |
declination | -15 ° 48 ′ 46 ″ |
Appearance | |
Morphological type | C? + C? |
Brightness (visual) | 15.5 mag |
Brightness (B-band) | 16.5 mag |
Angular expansion | 0.4 ′ × 0.2 ′ |
Position angle | 135 ° |
Surface brightness | 12.6 mag / arcmin² |
Physical data | |
Redshift | ? |
Radial velocity | ? km / s |
distance | ? pc |
history | |
discovery | Ormond Stone |
Discovery date | 1886 |
Catalog names | |
NGC 815 • PGC 906183 • |
NGC 815 is a pair of galaxies in the constellation Whale in the New General Catalog . The galaxy pair was by astronomer Ormond Stone use in 1886 of a 26-inch - telescope discovered.
Individual evidence