OP-Her (Star)
![OP-Her Image of OP-Her](https://in-the-sky.org/image.php?style=medium&userimg=19910715_115856_6893720d53d4.png)
From Cambridge , OP-Her is visible all night. It will become visible at around 21:41 (EDT), 76° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:55, 87° above your northern horizon. It will be lost to dawn twilight at around 03:56, 38° above your north-western horizon.
Name
OP-Her
|
Object type
Star
|
Right ascension: | 17h56m48s [4] |
Declination: | +45°21'02" [4] |
Constellation: | Hercules |
Magnitude: Variable | 6.35 (V) [2] 8.21 (BT) [2] 6.51 (VT) [2] 4.60 (G) [4] 6.55 (BP) [4] 3.27 (RP) [4] |
Distance: | 289.1 parsec 942.6 lightyrs [4] |
B-V Color (mag): | 1.45 |
Proper motion (speed): | 35.6 mas/yr[4] |
Proper motion (pos ang): | 154.0° |
Absolute mag (V): | -0.95 |
All times shown in Cambridge local time.