General information
Double Star H IV 81 has the magnitude of 6 and is placed in Canis Major constellation. The double star's apparent sizes are 18 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, 2024-04-28, double star H IV 81 will become observable at west as the dusk sky fades, 17° above your horizon, at 22:06. At this time, the object will be at its highest elevation. At 23:43 the object will sink below the horizon at northwest.
H IV 81 on the sky map
|
Object type | Double Star |
Alternative names | |
Constellation | Canis Major |
Magnitude | 6 |
Apparent size | 18" |
Right ascension | 6h 36m 23s |
Declination | 18° 39′ 36″ |
Nearest objects with greater magnitude |
| Object type | Magnitude |
H VI 72 | Double Star | 5.74 |
H N 123 | Double Star | 4.6 |