NGC 321
| NGC 321 | |
|---|---|
J2000 epoch) | |
| Constellation | Cetus |
| Right ascension | 00h 57m 39.23461s[1] |
| Declination | −05° 05′ 10.1616″[1] |
| Redshift | 0.01616[2] |
| Heliocentric radial velocity | 4806 km/s[2] |
| Apparent magnitude (B) | 16[2] |
| Characteristics | |
| Type | E[3] |
| Other designations | |
| MCG -01-03-043, PGC 3443[2] | |
NGC 321 is an
Hubble constant of H0 = 67.8 km/sec/Mpc.[5]
It was the location of the planet Eminiar VII in the original series Star Trek episode "A Taste of Armageddon" (where it was incorrectly identified as a star cluster).[citation needed]
References
- ^ .
- ^ a b c d "NGC 321". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-02.
- ^ a b "Search specification: NGC 321". HyperLeda. Université Claude Bernard Lyon 1. Retrieved 2021-02-02.
- ^ Seligman, Courtney. "New General Catalogue objects: NGC 300 - 349". cseligman.com. Retrieved 2021-02-02.
- ^ "Results for object NGC 0321 (NGC 321)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2021-02-02.
External links
Media related to NGC 321 at Wikimedia Commons
