The open cluster NGC 2129
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 , NGC 2129 is visible in the evening sky, becoming accessible around 18:00 (EST) as the dusk sky fades, 43° above your eastern horizon. It will then reach its highest point in the sky at 21:24, 70° above your southern horizon. It will continue to be observable until around 02:51, when it sinks below 22° above your western horizon.
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|
Name
NGC 2129
|
Object Type
Open Cluster
|
Other Names
Cr 77
Position
| Constellation: | Gemini |
| Magnitude: | 6.70 (V) [3] 7.31 (B) [2] |
| B-V Color (mag): | 0.61 |
| Right ascension: | 06h01m [2] |
| Declination: | +23°19' [2] |
| Distance: | 2.2 kpc 7.2 klyr [1] |
Derived Quantities
| Absolute mag (V): | -5.01 |
Visibility from Cambridge
All times shown in Cambridge local time.