υ-Boo (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , υ-Boo is visible in the dawn sky, rising at 02:18 (EST) and reaching an altitude of 34° above the eastern horizon before fading from view as dawn breaks at around 05:31.
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Name
υ-Boo
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Object type
Star
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Other names
Position
| Right ascension: | 13h49m28s [4] |
| Declination: | +15°47'53" [4] |
| Constellation: | Bootes |
| Magnitude: Variable | 4.05 (V) [2] 6.03 (BT) [2] 4.21 (VT) [2] 3.41 (G) [4] 4.35 (BP) [4] 2.59 (RP) [4] |
| Distance: | 74.5 parsec 242.9 lightyrs [4] |
| B-V Color (mag): | 1.54 |
| Proper motion (speed): | 101.6 mas/yr[4] |
| Proper motion (pos ang): | 293.3° |
Derived quantities
| Absolute mag (V): | -0.31 |
Sources