Arp 305 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Arp 305 will become visible at around 21:27 (EDT), 72° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 04:39.
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Name
Arp 305
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Object type
Galaxy cluster
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Position
| Right ascension: | 11h58m [1] |
| Declination: | +27°29' [1] |
| Constellation: | Coma Berenices |
| Magnitude: | 12.20 (V) [1] |
Source