NGC4821 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC4821 is visible in the evening sky, becoming accessible around 21:30 (EDT), 74° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:32, 74° above your southern horizon. It will continue to be observable until around 03:08, when it sinks below 21° above your western horizon.
|
Name
NGC4821
|
Object type
Galaxy
|
Position
| Right ascension: | 12h56m [2] |
| Declination: | +26°57' [2] |
| Constellation: | Coma Berenices |
| Magnitude: | 15.02 (B) [2] 12.06 (J) [2] 11.33 (H) [2] 11.10 (K) [2] |
| Hubble type: | E |
| Distance: | 115.0 Mpc 374.9 Mlyr [1] |
Derived quantities
| Absolute mag (V): | -20.28 |