NGC 22 is a spiral galaxy located in the Pegasus constellation. It was discovered in 1883 by Édouard Stephan.
| NGC 22 | |
|---|---|
 | |
| Observation data (J 2000.0 epoch) | |
| Constellation | Pegasus |
| Right ascension | 00h 09m 48.2s[1] |
| Declination | +27° 49′ 56″[1] |
| Redshift | 0.027726[1] |
| Heliocentric radial velocity | 8312 ± 1 km/s[1] |
| Distance | 354 ± 25 Mly (108.5 ± 7.8 Mpc)[2] |
| Apparent magnitude (V) | 14.4[1] |
| Absolute magnitude (V) | -20.53[3] |
| Characteristics | |
| Type | Sb |
| Apparent size (V) | 1.2' x 0.8' |
| Other designations | |
| UGC 86, PGC 690. | |
References edit
- ^ a b c d e "NASA/IPAC Extragalactic Database". Results for NGC 0022. Retrieved 2010-05-04.
- ^ "Distance Results for NGC 0022". NASA/IPAC Extragalactic Database. Retrieved 2010-05-04.
- ^ Ford, Dominic. "The galaxy NGC 22 - In-The-Sky.org". in-the-sky.org.
External links edit
Media related to NGC 22 at Wikimedia Commons- NGC 22 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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