NGC2421 (Open cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Cambridge , NGC2421 is visible in the evening sky, becoming accessible around 19:50 (EDT), 24° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:05, 27° above your southern horizon. It will continue to be observable until around 22:56, when it sinks below 21° above your south-western horizon.
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|
Name
NGC2421
|
Object type
Open cluster
|
Position
| Right ascension: | 07h36m [2] |
| Declination: | −20°36' [2] |
| Constellation: | Puppis |
| Magnitude: | 8.30 (V) [4] 8.69 (B) [2] |
| Angular dimensions: | 5.1 arcmin |
| Distance: | 2.2 kpc 7.2 klyr [1] |
| B-V Color (mag): | 0.39 |
Derived quantities
| Absolute mag (V): | -3.41 |
Sources
Visibility from Cambridge
All times shown in Cambridge local time.