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 South El Monte , Yed-Prior is visible in the dawn sky, rising at 04:03 (PST) – 2 hours and 49 minutes before the Sun – and reaching an altitude of 21° above the eastern horizon before fading from view as dawn breaks at around 05:56.
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|
Name
Yed-Prior
|
Object type
Star
|
Other names
Position
| Right ascension: | 16h14m20s [6] |
| Declination: | −03°41'41" [6] |
| Constellation: | Ophiuchus |
| Magnitude: Variable | 2.73 (V) [3] 4.82 (BT) [2] 2.92 (VT) [2] 2.02 (G) [6] 3.48 (BP) [6] 1.92 (RP) [6] |
| Distance: | 49.0 parsec 159.7 lightyrs [6] |
| B-V Color (mag): | 1.58 |
| Proper motion (speed): | 151.4 mas/yr[6] |
| Proper motion (pos ang): | 197.4° |
Derived quantities
| Absolute mag (V): | -0.72 |
Visibility from South El Monte
All times shown in South El Monte local time.