NGC 1723
NGC 1723 is a barred spiral galaxy in the constellation Eridanus. The galaxy is listed in the New General Catalogue.
| NGC 1723 | |
|---|---|
.jpg.webp) Galaxy group in Eridanus showing NGC 1721, NGC 1723, NGC 1725, and NGC 1728 Credit: Kopernik Observatory & Science Center, Vestal NY | |
| Observation data (J2000 epoch) | |
| Constellation | Eridanus |
| Right ascension | 04h 59m 25.9s[1] |
| Declination | −10° 58′ 50″[1] |
| Redshift | 0.012479 [1] |
| Helio radial velocity | 3 741 ± 7 km/s [1] |
| Galactocentric velocity | 3 630 ± 8 km/s [1] |
| Distance | 166.3 Mly (51.0 Mpc) h−1 0.73 [1] |
| Apparent magnitude (B) | 12.5[2] |
| Characteristics | |
| Type | Sa D[2] |
| Apparent size (V) | 46.88 × 29.30 h−1 0.73 kpc [1] |
References
- "NED results for object NGC 1723". NASA/IPAC Extragalactic Database (NED). Retrieved March 15, 2012.
- "NGC 1723". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 18 April 2019.
External links
Media related to NGC 1723 at Wikimedia Commons
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