NGC 540
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| NGC 540 | |
|---|---|
| File:NGC 0540 SDSS.jpg NGC 540 imaged by the Sloan Digital Sky Survey | |
| Observation data (J2000 epoch) | |
| Constellation | Cetus |
| Right ascension | 01h 27m 08.90558s[1] |
| Declination | −20° 02′ 11.7187″[1] |
| Redshift | 0.033700±0.000213[2] |
| Heliocentric radial velocity | 10,103±89 km/s[3] |
| Characteristics | |
| Type | SB(s)0:[2] |
| Apparent size (V) | 2.5 × 2.0 arcmin[2] |
| Other designations | |
| LEDA 5410, PGC 5410, SGC 012444-2017.7 | |
NGC 540 is a barred lenticular galaxy in the constellation Cetus. It is estimated to be 451 million light years from the Milky Way and has a diameter of approximately 120,000 light years.[citation needed] The object was discovered on October 15, 1885, by the American astronomer Francis Preserved Leavenworth.[4][5][6]
See also
[edit | edit source]References
[edit | edit source]- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value). Gaia DR2 record for this source at VizieR.
- ^ a b c Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
External links
[edit | edit source]- Error creating thumbnail: File missing Media related to Lua error in Module:Commons_link at line 62: attempt to index field 'wikibase' (a nil value). at Wikimedia Commons
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