NGC4821 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC4821 is visible all night. It will become visible at around 20:23 (EDT), 35° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:45, 74° above your southern horizon. It will be lost to dawn twilight at around 05:09, 34° 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 |