NGC4391 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Columbus , NGC4391 is visible all night because it is circumpolar. It will be highest in the sky shortly before dawn, when it will be lost to twilight at around 06:16, 57° above your north-eastern horizon. At dusk, it will become visible at around 18:17 (EST), 18° above your northern horizon.
|
Name
NGC4391
|
Object type
Galaxy
|
Position
| Right ascension: | 12h25m [4] |
| Declination: | +64°55' [4] |
| Constellation: | Draco |
| Magnitude: | 13.73 (B) [2] 10.82 (J) [2] 10.10 (H) [2] 9.93 (K) [2] |
| Hubble type: | E-S0 |
| Distance: | 23.9 Mpc 77.9 Mlyr [1] |
Derived quantities
| Absolute mag (V): | -18.16 |
Sources