NGC4147 (Globular cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC4147 will become visible at around 21:52 (EDT), 38° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:31.
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Name
NGC4147
|
Object type
Globular cluster
|
Position
| Right ascension: | 12h10m [2] |
| Declination: | +18°32' [2] |
| Constellation: | Coma Berenices |
| Magnitude: | 10.74 (V) [2] 11.45 (B) [2] 9.82 (J) [2] 9.29 (H) [2] 9.23 (K) [2] |
| Distance: | 19.3 kpc 62.9 klyr [1] |
| B-V Color (mag): | 0.71 |
Derived quantities
| Absolute mag (V): | -5.69 |
Sources