Arp 257 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From South El Monte , Arp 257 is visible in the dawn sky, rising at 03:00 (PDT) – 3 hours and 45 minutes before the Sun – and reaching an altitude of 32° above the south-eastern horizon before fading from view as dawn breaks at around 05:46.
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|
Name
Arp 257
|
Object type
Galaxy cluster
|
Position
| Right ascension: | 08h51m [1] |
| Declination: | −02°21' [1] |
| Constellation: | Hydra |
| Magnitude: | 15.00 (V) [1] |
Source
Visibility from South El Monte
All times shown in South El Monte local time.