M77 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , M77 is visible in the dawn sky, rising at 01:40 (EDT) – 3 hours and 40 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
M77
|
Object type
Galaxy
|
Position
| Right ascension: | 02h42m [4] |
| Declination: | −00°00' [4] |
| Constellation: | Cetus |
| Magnitude: | 8.90 (V) [5] 9.74 (B) [2] 6.97 (J) [2] 6.26 (H) [2] 5.79 (K) [2] |
| Hubble type: | Sb |
| Distance: | 18.4 Mpc 60.0 Mlyr [1] |
| B-V Color (mag): | 0.45 |
Derived quantities
| Absolute mag (V): | -22.42 |
Sources