NGC4308 (Galaxy)
                R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.            
        From South El Monte , NGC4308 is visible in the dawn sky, rising at 02:57 (PDT) and reaching an altitude of 34° above the eastern horizon before fading from view as dawn breaks at around 06:08.
| 
                    Name
                    NGC4308                 | 
                    Object type
                    Galaxy                 | 
Position
| Right ascension: | 12h21m [4] | 
| Declination: | +30°04' [4] | 
| Constellation: | Coma Berenices | 
| Magnitude: | 13.25 (V) [2] 14.11 (B) [2] 11.47 (J) [2] 10.89 (H) [2] 10.62 (K) [2] | 
| Hubble type: | E | 
| Distance: | 9.7 Mpc 31.6 Mlyr [1] | 
| B-V Color (mag): | 0.86 | 
Derived quantities
| Absolute mag (V): | -16.68 | 
Sources