NGC 2277 is what appears to be an open cluster in the constellation Gemini. It was first observed on 20 April 1865 by the German astronomer Heinrich Louis d'Arrest.[2] However, it is simply an asterism formed by several stars in the sky appearing close together.[2]
| NGC 2277 | |
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| Observation data (J2000 epoch) | |
| Constellation | Gemini |
| Right ascension | 06h 47m 47.0s[1] |
| Declination | +33° 27′ 05″[1] |
| Apparent dimensions (V) | 0.6′ × 0.3′[2] |
| Physical characteristics | |
| Notable features | Asterism[2] |
| See also: Open cluster, List of open clusters | |
New General Catalogue 2000 to 2499 | |
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Constellation of Gemini | |||||||||||||
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