Arp 151 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Arp 151 will become visible at around 21:13 (PDT), 39° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 03:39.
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Name
Arp 151
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Object type
Galaxy cluster
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Position
| Right ascension: | 11h25m [1] |
| Declination: | +54°22' [1] |
| Constellation: | Ursa Major |
| Magnitude: | 16.80 (V) [2] |
Sources