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 not observable – it will reach its highest point in the sky during daytime and is 30° below the horizon at dusk.
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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