The star 47-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 Seattle , 47-Oph will become visible around 20:27 (PDT) as the dusk sky fades, 32° above your south-western horizon. It will then sink towards the horizon, setting at 00:26.
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|
Name
47-Oph
|
Object Type
Star
|
Position
| Constellation: | Ophiuchus |
| Magnitude: Variable | 4.54 (V) [2] 4.99 (BT) [1] 4.58 (VT) [1] 4.37 (G) [3] 4.64 (BP) [3] 4.11 (RP) [3] |
| B-V Color (mag): | 0.39 |
| Right ascension: | 17h26m37s [3] |
| Declination: | -05°05'12" [3] |
| Distance: | 31.4 parsec 102.3 lightyrs [3] |
| Proper motion (speed): | 101.0 mas/yr [3] |
| Proper motion (pos ang): | 244.9° |
Derived Quantities
| Absolute mag (V): | 2.06 |