Abell cluster 139 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Abell cluster 139 is visible in the evening sky, becoming accessible around 19:00 (PDT), 38° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:14, 87° above your northern horizon. It will continue to be observable until around 04:59, when it sinks below 21° above your north-western horizon.
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Name
Abell cluster 139
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Object type
Galaxy cluster
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Position
| Right ascension: | 01h05m [1] |
| Declination: | +36°23' [1] |
| Constellation: | Andromeda |
| Magnitude: | 17.50 (R) [1] |