Markarian 23 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , Markarian 23 is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible at around 21:06 (EDT), 67° above your north-western horizon. It will be lost to dawn twilight at around 04:13, 20° above your north-western horizon.
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Name
Markarian 23
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Object type
Galaxy
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Position
| Right ascension: | 09h57m [1] |
| Declination: | +59°58' [1] |
| Constellation: | Ursa Major |
| Magnitude: | 15.60 (V) [1] |