General information
H N 20 is the double star at magnitude 5 that is placed in Puppis constellation and has apparent size of 52 angular seconds.
Having high brightness and large apparent size, double star is available for observations through a pair of binoculars or small telescope.
Information for observations
Tonight, 2024-05-09, double star H N 20 will become observable at west as the dusk sky fades, 44° above your horizon, at 22:23. At this time, the object will be at its highest elevation. At 02:24 the object will sink below the horizon at northwest.
H N 20 on the sky map
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Object type | Double Star |
Alternative names | |
Constellation | Puppis |
Magnitude | 5 |
Apparent size | 52" |
Right ascension | 9h 41m 17s |
Declination | 23° 35′ 30″ |