Arp 253 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Arp 253 will become visible at around 21:06 (EDT), 37° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:10.
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Name
Arp 253
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Object type
Galaxy cluster
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Position
| Right ascension: | 09h43m [1] |
| Declination: | -05°16' [1] |
| Constellation: | Sextans |
| Magnitude: | 14.30 (V) [1] |
Source