Arp 320 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Arp 320 is visible in the dawn sky, rising at 03:21 (PDT) – 3 hours and 38 minutes before the Sun – and reaching an altitude of 30° above the eastern horizon before fading from view as dawn breaks at around 06:00.
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Name
Arp 320
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Object type
Galaxy cluster
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Position
| Right ascension: | 11h37m [1] |
| Declination: | +21°59' [1] |
| Constellation: | Leo |
| Magnitude: | 13.60 (V) [1] 11.40 (R) [2] |
Sources