NGC2331 (Open cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC2331 is visible in the dawn sky, rising at 02:57 (PDT) – 3 hours and 13 minutes before the Sun – and reaching an altitude of 23° above the eastern horizon before fading from view as dawn breaks at around 05:07.
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Name
NGC2331
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Object type
Open cluster
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Position
| Right ascension: | 07h06m [1] |
| Declination: | +27°15' [1] |
| Constellation: | Gemini |
| Magnitude: | 8.50 (V) [2] |
| Angular dimensions: | 4.8 arcmin |