NGC2157 (Globular cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC2157 is not observable because it lies so far south that it never rises above the horizon.
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Name
NGC2157
|
Object type
Globular cluster
|
Position
| Right ascension: | 05h57m [2] |
| Declination: | −69°11' [2] |
| Constellation: | Dorado |
| Magnitude: | 10.16 (V) [2] 10.35 (B) [2] |
| Distance: | 49.0 kpc 159.7 klyr [1] |
| B-V Color (mag): | 0.19 |
Derived quantities
| Absolute mag (V): | -8.29 |