NGC 317
NGC 317 is a pair of interacting galaxies, consisting of a lenticular galaxy (PGC 3442) and a spiral galaxy (PGC 3345), in the constellation Andromeda. It was discovered on October 1, 1885 by Lewis Swift.[2]
| NGC 317 | |
|---|---|
 SDSS image of NGC 317 | |
| Observation data (J2000 epoch) | |
| Constellation | Andromeda |
| Right ascension | 00h 57m 39.7s[1] |
| Declination | +43° 47′ 47″[1] |
| Redshift | 0.018109[1] |
| Helio radial velocity | 5,429 km/s[1] |
| Apparent magnitude (V) | 13.8[1] |
| Characteristics | |
| Type | S0 + Sb[1] |
| Other designations | |
| CGCG 536-013, PGC 3442 + PGC 3445.[1] | |
References
- "NASA/IPAC Extragalactic Database". Results for NGC 0317. Retrieved September 2, 2016.
- "New General Catalog Objects: NGC 300 - 349". Cseligman. Retrieved October 26, 2016.
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