NGC 6342
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| NGC 6342 | |
|---|---|
| File:NGC 6342 hst 11628 R555B438.png NGC 6342 as seen through the Hubble Space Telescope | |
| Observation data (J2000 epoch) | |
| Class | IV[1] |
| Constellation | Ophiuchus |
| Right ascension | 17h 21m 10.1s[2] |
| Declination | −19° 35′ 15″[2] |
| Apparent magnitude (V) | 9.66[1] |
| Apparent dimensions (V) | 4.40′ |
| Physical characteristics | |
| Absolute magnitude | −6.42[1] |
| Metallicity | [Fe/H] = −0.55[3] dex |
| Other designations | GCL 61 and ESO 587-SC6 |
NGC 6342 is a globular cluster located in the constellation Ophiuchus. Its Shapley–Sawyer Concentration Class is IV,[1] and it was discovered by the German-born British astronomer William Herschel on 28 May 1786.[4] It is at a distance of 28,000 light years away from Earth.[5][6]
NGC 6342 is classified as metal-rich, yet has only one generation of stars.[3]
See also
[edit | edit source]References
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- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ a b 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
