Arp 117 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Columbus , Arp 117 is visible in the evening sky, becoming accessible around 22:01 (EDT), 58° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:45, 67° above your southern horizon. It will continue to be observable until around 04:49, when it sinks below 21° above your western horizon.
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Name
Arp 117
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Object type
Galaxy cluster
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Position
| Right ascension: | 14h10m [1] |
| Declination: | +17°42' [1] |
| Constellation: | Bootes |
| Magnitude: | 14.30 (V) [1] |
Source