Markarian 123 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , Markarian 123 is visible all night. It will become visible at around 20:13 (PDT), 62° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:53, 67° above your northern horizon. It will continue to be observable until around 04:38, when it sinks below 21° above your north-western horizon.
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Name
Markarian 123
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Object type
Galaxy
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Position
| Right ascension: | 09h47m [1] |
| Declination: | +56°06' [1] |
| Constellation: | Ursa Major |
| Magnitude: | 15.50 (V) [1] |
| Angular dimensions: | 0.1 arcmin |