General information
H IV 121 is the double star at magnitude 3 that is placed in Scorpius constellation and has apparent size of 20 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, 2024-05-05, double star H IV 121 will rise at east at 21:37 and will sink below the horizon at west at 05:20. Maximum elevation, 76° above horizon, will be reached at 01:53, when double star will be placed at south.
H IV 121 on the sky map
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Object type | Double Star |
Alternative names | |
Constellation | Scorpius |
Magnitude | 3 |
Apparent size | 20" |
Right ascension | 16h 21m 11s |
Declination | 25° 35′ 34″ |