Abell cluster 509 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Abell cluster 509 is visible in the dawn sky, rising at 01:43 (EDT) and reaching an altitude of 30° above the south-eastern horizon before fading from view as dawn breaks at around 04:35.
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Name
Abell cluster 509
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Object type
Galaxy cluster
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Position
| Right ascension: | 04h47m [1] |
| Declination: | +02°17' [1] |
| Constellation: | Orion |
| Magnitude: | 17.40 (R) [1] |