Arp 100 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Arp 100 will become visible at around 18:23 (PST), 28° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 42 minutes after the Sun at 21:03.
|
Name
Arp 100
|
Object type
Galaxy cluster
|
Position
| Right ascension: | 00h28m [1] |
| Declination: | −11°36' [1] |
| Constellation: | Cetus |
| Magnitude: | 15.00 (V) [1] |
Source