Double stars : H III 57

Celestial motion
Date: 2024-05-11
Astronomical night: 22:26 - 04:31 (GMT -5)
H III 57 Celestial motion
TimeElevationAzimuth
RiseDusk11°72° (East)
SetDawn71°176° (South)
Maximum elevation

04:30

71°

176° (South)

Elevation

H III 57 Celestial motion
Information about H III 57

General information

Double Star H III 57 has the magnitude of 8 and is placed in constellation. The double star's apparent sizes are 6 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, 2024-05-11, double star H III 57 will be visible all night. At 22:26 the object will be placed at east, 11° above your horizon, and will be observable until around 04:31 when fade from view as dawn breaks south. Maximum elevation, 71° above horizon, will be reached at 04:30, when double star will be placed at south.
 

H III 57 on the sky map

H III 57 on the sky map
Object type

Double Star

Alternative names

Constellation

Magnitude

8

Apparent size6"
Right ascension19h 26m 48s
Declination21° 9′ 46″
Nearest objects with greater magnitude
Object typeMagnitude
H N 129Double Star6.9
H N 126Double Star7.87
H V 77Double Star6.97
H VI 120Double Star6.22
H N 85Double Star5.82
H II 30Double Star5.04
H V 106Double Star7.14
NGC6823Open Cluster7.1
NGC6830Open Cluster7.9
M27 / NGC6853Planetary Nebula7.3