NGC4809 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC4809 will become visible at around 21:50 (EDT), 31° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:50.
|
Name
NGC4809
|
Object type
Galaxy
|
Position
| Right ascension: | 12h54m [2] |
| Declination: | +02°39' [2] |
| Constellation: | Virgo |
| Magnitude: | 13.78 (V) [2] 14.30 (B) [2] |
| Hubble type: | IAB |
| Distance: | 17.9 Mpc 58.2 Mlyr [1] |
| B-V Color (mag): | 0.52 |
Derived quantities
| Absolute mag (V): | -17.48 |
Sources