Abell cluster 21 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From South El Monte , Abell cluster 21 is visible in the dawn sky, rising at 01:05 (PDT) and reaching an altitude of 37° above the eastern horizon before fading from view as dawn breaks at around 04:29.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
Abell cluster 21
|
Object type
Galaxy cluster
|
Visibility from South El Monte
All times shown in South El Monte local time.