NGC4923 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC4923 is visible in the dawn sky, rising at 23:48 (PST) and reaching an altitude of 69° above the eastern horizon before fading from view as dawn breaks at around 05:43.
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Name
NGC4923
|
Object type
Galaxy
|
Position
| Right ascension: | 13h01m [2] |
| Declination: | +27°50' [2] |
| Constellation: | Coma Berenices |
| Magnitude: | 13.74 (V) [2] 14.69 (B) [2] 11.62 (J) [2] 10.89 (H) [2] 10.72 (K) [2] |
| Angular dimensions: | 0.7 arcmin x 0.7 arcmin |
| Position angle: | Major axis 60.0°E of N |
| Hubble type: | E-S0 |
| Distance: | 94.2 Mpc 307.1 Mlyr [1] |
| B-V Color (mag): | 0.95 |
Derived quantities
| Absolute mag (V): | -21.13 |