NGC842 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC842 is visible in the dawn sky, rising at 01:36 (EDT) – 3 hours and 44 minutes before the Sun – and reaching an altitude of 23° above the south-eastern horizon before fading from view as dawn breaks at around 03:56.
|
Name
NGC842
|
Object type
Galaxy
|
Position
| Right ascension: | 02h09m [2] |
| Declination: | −07°45' [2] |
| Constellation: | Cetus |
| Magnitude: | 12.69 (V) [2] 13.63 (B) [2] 10.47 (J) [2] 9.80 (H) [2] 9.54 (K) [2] |
| Hubble type: | S0 |
| Distance: | 39.7 Mpc 129.4 Mlyr [1] |
| B-V Color (mag): | 0.94 |
Derived quantities
| Absolute mag (V): | -20.30 |