73-Oph (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , 73-Oph is visible in the dawn sky, rising at 23:57 (EDT) and reaching an altitude of 51° above the southern horizon before fading from view as dawn breaks at around 05:24.
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Name
73-Oph
|
Object type
Star
|
Position
| Right ascension: | 18h09m33s [2] |
| Declination: | +03°59'35" [2] |
| Constellation: | Ophiuchus |
| Magnitude: Variable | 5.73 (V) [2] 6.15 (BT) [2] 5.77 (VT) [2] |
| Distance: | 54.8 parsec 178.6 lightyrs [3] |
| B-V Color (mag): | 0.33 |
| Proper motion (speed): | 49.0 mas/yr[3] |
| Proper motion (pos ang): | 93.5° |
Derived quantities
| Absolute mag (V): | 2.04 |
Sources