Abell 39 (Planetary nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , Abell 39 is visible all night. It will become visible at around 21:23 (EDT), 39° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 01:27, 75° above your southern horizon. It will be lost to dawn twilight at around 03:56, 56° above your western horizon.
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Name
Abell 39
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Object type
Planetary nebula
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Position
| Right ascension: | 16h27m [1] |
| Declination: | +27°55' [1] |
| Constellation: | Hercules |
| Magnitude: | 12.90 (V) [1] |
Sources