NGC 7195
| Galaxy NGC 7195 |
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|---|---|
![NGC 7195, LEDA 214797 (ul), NGC 7194 (u), LEDA 1414042 (or) & LEDA 67935 (r) [1]](https://de.wikipedia.org/wiki/Datei:NGC7195_-_SDSS_DR14.jpg)
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| NGC 7195, LEDA 214797 (ul), NGC 7194 (u), LEDA 1414042 (or) & LEDA 67935 (r) | |
| AladinLite | |
| Constellation | Pegasus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 22 h 03 m 30.3 s |
| declination | + 12 ° 39 ′ 39 ″ |
| Appearance | |
| Morphological type | Sat |
| Brightness (visual) | 14.7 mag |
| Brightness (B-band) | 15.5 mag |
| Angular expansion | 0.4 '× 0.3' |
| Position angle | 81 ° |
| Surface brightness | 12.2 mag / arcmin² |
| Physical data | |
| Affiliation | WBL 677 |
| Redshift | 0.026028 ± 0.000020 |
| Radial velocity | 7803 ± 6 km / s |
|
Stroke distance v rad / H 0 |
(357 ± 25) x 10 6 ly (109.4 ± 7.7) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | November 9, 1884 |
| Catalog names | |
| NGC 7195 • PGC 67940 • CGCG 428-022 • MCG + 02-56-009 • 2MASX J22033031 + 1239384 • GALEX ASC J220330.29 + 123938.3 • ASK 140326.0 • NSA 24891 | |
NGC 7195 is a spiral galaxy of Hubble type Sa in the constellation Pegasus at the northern sky . It is estimated to be 357 million light years from the Milky Way and about 40,000 light years in diameter.
In the same area of the sky is u. a. the galaxy NGC 7194 .
The object was discovered by Lewis Swift on November 9, 1884 .