R-Boo (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 Cambridge , R-Boo will become visible at around 19:45 (EDT), 32° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 23:01.
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|
Name
R-Boo
|
Object type
Star
|
Position
| Right ascension: | 14h37m11s [3] |
| Declination: | +26°44'11" [3] |
| Constellation: | Bootes |
| Magnitude: | 9.97 (V) [1] 11.00 (BT) [1] 10.05 (VT) [1] 7.79 (G) [3] 11.31 (BP) [3] 6.16 (RP) [3] |
| Distance: | 657.7 parsec 2144.1 lightyrs [3] |
| B-V Color (mag): | 0.80 |
| Proper motion (speed): | 28.2 mas/yr[3] |
| Proper motion (pos ang): | 295.1° |
Derived quantities
| Absolute mag (V): | 0.88 |
Visibility from Cambridge
All times shown in Cambridge local time.