General information
Double Star H N 87 has the magnitude of 7 and is placed in Cygnus constellation. The double star's apparent sizes are 53 angular seconds.
Because of low brightness and large angular size, double star is available for observations through a 5-inch telescope.
Information for observations
Tonight, 2024-04-29, double star H N 87 will be visible all night. At 22:08 the object will be placed at northeast, 2° above your horizon, and will be observable until around 04:50 when fade from view as dawn breaks east. Maximum elevation, 70° above horizon, will be reached at 04:49, when double star will be placed at east.
H N 87 on the sky map
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Object type | Double Star |
Alternative names | |
Constellation | Cygnus |
Magnitude | 7 |
Apparent size | 53" |
Right ascension | 20h 38m 40s |
Declination | 38° 38′ 8″ |