Yed Prior (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Ashburn , Yed Prior is visible in the morning sky, becoming accessible around 23:05, when it reaches an altitude of 15° above your eastern horizon. It will then reach its highest point in the sky at 03:32, 47° above your southern horizon. It will be lost to dawn twilight around 05:27, 39° above your south-western horizon.
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|
Name
Yed Prior
|
Object Type
Star
|
Position
| Constellation: | Ophiuchus |
| Magnitude: Variable | 2.73 (V) [3] 4.82 (BT) [2] 2.92 (VT) [2] |
| B-V Color (mag): | 1.58 |
| Right ascension: | 16h14m20s [3] |
| Declination: | -03°41'38" [3] |
| Distance: | 52.5 parsec 171.0 lightyrs [5] |
| Proper motion (speed): | 150.4 mas/yr [5] |
| Proper motion (pos ang): | 198.4° |
Derived Quantities
| Absolute mag (V): | -0.87 |
Visibility from Ashburn
All times shown in Ashburn local time.