μ-Oph (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , μ-Oph is not observable – it will reach its highest point in the sky during daytime and is no higher than 13° above the horizon at dusk.
|
Name
μ-Oph
|
Object type
Star
|
Other names
Position
| Right ascension: | 17h37m50s [4] |
| Declination: | −08°07'07" [4] |
| Constellation: | Ophiuchus |
| Magnitude: | 4.61 (V) [2] 4.72 (BT) [2] 4.62 (VT) [2] 4.53 (G) [4] 4.62 (BP) [4] 4.36 (RP) [4] |
| Distance: | 199.8 parsec 651.3 lightyrs [4] |
| B-V Color (mag): | 0.09 |
| Proper motion (speed): | 23.8 mas/yr[4] |
| Proper motion (pos ang): | 206.8° |
Derived quantities
| Absolute mag (V): | -1.90 |
Sources