Arp 309 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Arp 309 is visible between 19:01 and 01:12. It will become accessible at around 19:01, when it rises to an altitude of 21° above your south-eastern horizon. It will reach its highest point in the sky at 22:07, 36° above your southern horizon. It will become inaccessible at around 01:12 when it sinks below 21° above your south-western horizon.
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Name
Arp 309
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Object type
Galaxy cluster
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Position
| Right ascension: | 02h29m [1] |
| Declination: | −10°49' [1] |
| Constellation: | Cetus |
| Magnitude: | 11.20 (V) [1] |
Source