Markarian 840 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , Markarian 840 is visible in the dawn sky, rising at 03:10 (PST) – 3 hours and 31 minutes before the Sun – and reaching an altitude of 29° above the eastern horizon before fading from view as dawn breaks at around 05:37.
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Name
Markarian 840
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Object type
Galaxy
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Position
| Right ascension: | 15h04m [1] |
| Declination: | +14°31' [1] |
| Constellation: | Bootes |
| Magnitude: | 16.00 (V) [1] |