Arp 299 (Galaxy cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , Arp 299 will become visible at around 20:58 (EDT), 32° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming tricky to observe after 22:39 when it dips 21° above your north-western horizon.
Name
Arp 299
|
Object type
Galaxy cluster
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Position
Right ascension: | 11h28m [1] |
Declination: | +58°33' [1] |
Constellation: | Ursa Major |
Magnitude: | 11.80 (V) [2] |
Sources