Abell cluster 855 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Abell cluster 855 will become visible at around 21:24 (EDT), 25° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 59 minutes after the Sun at 00:02.
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Name
Abell cluster 855
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Object type
Galaxy cluster
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Position
| Right ascension: | 09h41m [1] |
| Declination: | -09°16' [1] |
| Constellation: | Sextans |
| Magnitude: | 17.40 (R) [1] |