The star F-Oph
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Fairfield , f-Oph is visible in the dawn sky, rising at 00:36 (EST) and reaching an altitude of 51° above the south-eastern horizon before fading from view as dawn breaks around 05:31.
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|
Name
F-Oph
|
Object Type
Star
|
Position
| Constellation: | Ophiuchus |
| Magnitude: | 5.80 (V) [1] 5.84 (BT) [1] 5.80 (VT) [1] 5.78 (G) [2] 5.82 (BP) [2] 5.76 (RP) [2] |
| B-V Color (mag): | 0.03 |
| Right ascension: | 17h34m36s [2] |
| Declination: | +09°35'11" [2] |
| Distance: | 113.6 parsec 370.2 lightyrs [2] |
| Proper motion (speed): | 8.8 mas/yr [2] |
| Proper motion (pos ang): | 166.0° |
Derived Quantities
| Absolute mag (V): | 0.52 |