Arp 123 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Arp 123 is visible in the dawn sky, rising at 02:42 (PDT) – 3 hours and 33 minutes before the Sun – and reaching an altitude of 27° above the south-eastern horizon before fading from view as dawn breaks at around 05:12.
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Name
Arp 123
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Object type
Galaxy cluster
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Position
| Right ascension: | 05h22m [1] |
| Declination: | −11°29' [1] |
| Constellation: | Lepus |
| Magnitude: | 12.00 (V) [1] |
Source