IC4639 (Galaxy)
From Cambridge , IC4639 is visible all night. It will become visible at around 21:22 (EDT), 29° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 02:05, 70° above your southern horizon. It will be lost to dawn twilight at around 03:57, 59° above your south-western horizon.
Name
IC4639
|
Object type
Galaxy
|
Right ascension: | 17h02m [2] |
Declination: | +22°55' [2] |
Constellation: | Hercules |
Magnitude: | 15.99 (B) [2] 12.45 (J) [2] 11.77 (H) [2] 11.50 (K) [2] |
Hubble type: | E |
Distance: | 242.0 Mpc 788.9 Mlyr [1] |
Absolute mag (V): | -20.93 |
All times shown in Cambridge local time.