Arp 261 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Arp 261 is visible in the dawn sky, rising at 03:20 (PST) – 3 hours and 29 minutes before the Sun – and reaching an altitude of 26° above the south-eastern horizon before fading from view as dawn breaks at around 05:44.
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Name
Arp 261
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Object type
Galaxy cluster
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Position
| Right ascension: | 14h49m [1] |
| Declination: | −10°09' [1] |
| Constellation: | Libra |
| Magnitude: | 13.40 (V) [1] |
Source