Arp 166 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Arp 166 is visible in the dawn sky, rising at 23:27 (PDT) and reaching an altitude of 57° above the eastern horizon before fading from view as dawn breaks at around 04:39.
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Name
Arp 166
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Object type
Galaxy cluster
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Position
| Right ascension: | 01h57m [1] |
| Declination: | +33°12' [1] |
| Constellation: | Triangulum |
| Magnitude: | 12.90 (V) [1] |
Source