The Rosette Nebula (Open Cluster)
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Ashburn , Rosette Nebula is not observable – it will reach its highest point in the sky during daytime and is no higher than 8° above the horizon at dawn.
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|
Name
Rosette Nebula
|
Object Type
Open Cluster
|
Other Names
NGC 2239
Position
| Constellation: | Monoceros |
| Magnitude: | 4.80 (V) [2] 5.26 (B) [2] |
| B-V Color (mag): | 0.46 |
| Right ascension: | 06h31m [2] |
| Declination: | +04°56' [2] |
| Distance: | 1.7 kpc 5.4 klyr [1] |
Derived Quantities
| Absolute mag (V): | -6.30 |
Visibility from Ashburn
All times shown in Ashburn local time.