NGC2239 (Nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC2239 will become visible at around 20:20 (EDT), 44° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:47.
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Name
NGC2239
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Object type
Nebula
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Position
| Right ascension: | 06h31m [1] |
| Declination: | +04°56' [1] |
| Constellation: | Monoceros |
| Magnitude: | 4.80 (V) [1] 5.26 (B) [1] |
| B-V Color (mag): | 0.46 |
Source