NGC 7015
| Galaxy NGC 7015 |
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|---|---|
![NGC 7015 with LEDA 214759 (o) [1]](https://de.wikipedia.org/wiki/Datei:NGC_7015_by_G%C3%B6ran_Nilsson_%26_The_Liverpool_Telescope.jpg)
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| NGC 7015 with LEDA 214759 (o) | |
| AladinLite | |
| Constellation | To fill |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 21 h 05 m 37.38 s |
| declination | + 11 ° 24 ′ 51.0 ″ |
| Appearance | |
| Morphological type | Sbc |
| Brightness (visual) | 12.4 mag |
| Brightness (B-band) | 13.2 mag |
| Angular expansion | 1.8 ′ × 1.6 ′ |
| Position angle | 165 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Affiliation | NGC 7042 group LGG 442 |
| Redshift | 0.016281 ± 0.000017 |
| Radial velocity | 4881 ± 5 km / s |
|
Stroke distance v rad / H 0 |
(226 ± 16) x 10 6 ly (69.4 ± 4.9) Mpc |
| history | |
| discovery | Édouard Stephan |
| Discovery date | September 29, 1878 |
| Catalog names | |
| NGC 7015 • UGC 11674 • PGC 66076 • CGCG 425-040 • MCG + 02-53-012 • IRAS 21032 + 1112 • 2MASX J21053739 + 1124511 • 2MASS J21053737 + 1124507 • HIPASS J2105 + 11 • LDCE 1450 NED001 | |
NGC 7015 is a spiral galaxy of Hubble type Sbc in the constellation Equuleus the northern sky . It is estimated to be 226 million light years from the Milky Way and about 120,000 light years in diameter. Together with ten other galaxies, it is considered a member of the NGC 7042 group ( LGG 442 ).
In the same area of the sky is u. a. the galaxy IC 5083 .
The object was discovered on September 29, 1878 by Édouard Stephan .