Arp 138 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Arp 138 is visible in the morning sky, becoming accessible around 21:46, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 03:04, 80° above your southern horizon. It will be lost to dawn twilight around 05:45, 53° above your western horizon.
|
Name
Arp 138
|
Object type
Galaxy cluster
|
Position
| Right ascension: | 11h58m [1] |
| Declination: | +25°02' [1] |
| Constellation: | Coma Berenices |
| Magnitude: | 14.00 (V) [1] |
Source