NGC 7112
| Galaxy NGC 7112 / NGC 7113 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | Pegasus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 21 h 42 m 26.6 s |
| declination | + 12 ° 34 ′ 09 ″ |
| Appearance | |
| Morphological type | E. |
| Brightness (visual) | 14.2 mag |
| Brightness (B-band) | 15.2 mag |
| Angular expansion | 1.4 ′ × 1.4 ′ |
| Surface brightness | 15.0 mag / arcmin² |
| Physical data | |
| Redshift | 0.019170 ± 0.000067 |
| Radial velocity | (5747 ± 20) km / s |
|
Stroke distance v rad / H 0 |
(265 ± 19) · 10 6 ly (81.3 ± 5.7) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | August 3, 1864 |
| Catalog names | |
| NGC 7112 • NGC 7113 • PGC 67208 • CGCG 427-016 • MCG + 02-55-009 • 2MASX J21422663 + 1234093 • LDCE 1475 NED002 | |
NGC 7112 = NGC 7113 is an elliptical galaxy of Hubble type E in the constellation Pegasus. It is estimated to be 265 million light years from the Milky Way .
The object was discovered by Albert Marth on August 3, 1864 .