BP-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 , BP-Boo is visible all night. It will become visible at around 21:22 (EDT), 55° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight at around 03:56, 56° above your north-western horizon.
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|
Name
BP-Boo
|
Object type
Star
|
Position
| Right ascension: | 15h42m50s [4] |
| Declination: | +52°21'39" [4] |
| Constellation: | Bootes |
| Magnitude: Variable | 5.48 (V) [2] 5.42 (BT) [2] 5.47 (VT) [2] 5.46 (G) [4] 5.44 (BP) [4] 5.48 (RP) [4] |
| Distance: | 91.8 parsec 299.2 lightyrs [4] |
| B-V Color (mag): | -0.05 |
| Proper motion (speed): | 72.1 mas/yr[4] |
| Proper motion (pos ang): | 294.0° |
Derived quantities
| Absolute mag (V): | 0.66 |
Visibility from Cambridge
All times shown in Cambridge local time.