Abell cluster 831 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Abell cluster 831 is visible in the morning sky, becoming accessible around 23:58, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 04:01, 52° above your southern horizon. It will be lost to dawn twilight around 05:41, 46° above your south-western horizon.
|
Name
Abell cluster 831
|
Object type
Galaxy cluster
|
Position
| Right ascension: | 09h35m [1] |
| Declination: | −03°02' [1] |
| Constellation: | Hydra |
| Magnitude: | 17.50 (R) [1] |