NGC4558 (Galaxy)
 
                    From South El Monte , NGC4558 is visible in the dawn sky, rising at 03:23 (PDT) – 3 hours and 45 minutes before the Sun – and reaching an altitude of 30° above the eastern horizon before fading from view as dawn breaks at around 06:08.
| 
                    Name
                    NGC4558                 | 
                    Object type
                    Galaxy                 | 
| Right ascension: | 12h35m [2] | 
| Declination: | +26°59' [2] | 
| Constellation: | Coma Berenices | 
| Magnitude: | 14.93 (B) [2] 11.86 (J) [2] 11.15 (H) [2] 10.84 (K) [2] | 
| Hubble type: | S0-a | 
| Distance: | 110.0 Mpc 358.6 Mlyr [1] | 
| Absolute mag (V): | -20.28 | 
All times shown in South El Monte local time.
 
                        