Double stars : H IV 39

Celestial motion
Date: 2024-05-02
Astronomical night: 22:12 - 04:45 (GMT -5)
H IV 39 Celestial motion
TimeElevationAzimuth
RiseDusk0°34° (Northeast)
SetDawn63°79° (East)
Maximum elevation

04:44

64°

79° (East)

Elevation

H IV 39 Celestial motion
Information about H IV 39

General information

Double Star H IV 39 has the magnitude of 7 and is placed in Cygnus constellation. The double star's apparent sizes are 24 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, 2024-05-02, double star H IV 39 will be visible all night. At 22:12 the object will be placed at northeast, 0° above your horizon, and will be observable until around 04:45 when fade from view as dawn breaks east. Maximum elevation, 64° above horizon, will be reached at 04:44, when double star will be placed at east.
 

H IV 39 on the sky map

H IV 39 on the sky map
Object type

Double Star

Alternative names

Constellation

Cygnus

Magnitude

7

Apparent size24"
Right ascension21h 19m 0s
Declination39° 44′ 58″
Nearest objects with greater magnitude
Object typeMagnitude
H IV 113Double Star6.62
H IV 18*Double Star5.2
H V 44Double Star5.89
H V 43Double Star6.08
H VI 57Double Star5.69