Double stars : H III 3

General information

H III 3 is the double star at magnitude 4 that is placed in Cassiopeia constellation and has apparent size of 13 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, 2024-05-02, double star H III 3 will be visible all night. At 22:12 the object will be placed at north, 7° above your horizon, and will be observable until around 04:45 when fade from view as dawn breaks northeast. Maximum elevation, 34° above horizon, will be reached at 04:44, when double star will be placed at northeast.