C-Oph (Star)
From Cambridge , c-Oph is visible in the morning sky, becoming accessible around 02:37, when it reaches an altitude of 19° above your south-eastern horizon. It will then reach its highest point in the sky at 04:20, 23° above your southern horizon. It will be lost to dawn twilight around 04:41, 23° above your southern horizon.
Name
C-Oph
|
Object type
Star
|
Right ascension: | 17h31m24s [4] |
Declination: | -23°57'45" [4] |
Constellation: | Ophiuchus |
Magnitude: Variable | 4.79 (V) [2] 4.81 (BT) [2] 4.79 (VT) [2] 4.75 (G) [4] 4.78 (BP) [4] 4.69 (RP) [4] |
Distance: | 125.7 parsec 409.9 lightyrs [4] |
B-V Color (mag): | 0.02 |
Proper motion (speed): | 25.6 mas/yr[4] |
Proper motion (pos ang): | 178.1° |
Absolute mag (V): | -0.70 |
All times shown in Cambridge local time.