ν¹-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 , ν¹-Boo is visible all night. It will become visible at around 21:25 (EDT), 57° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:23, 88° above your southern horizon. It will be lost to dawn twilight at around 03:54, 51° above your western horizon.
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|
Name
ν¹-Boo
|
Object type
Star
|
Other names
Position
| Right ascension: | 15h30m55s [4] |
| Declination: | +40°49'58" [4] |
| Constellation: | Bootes |
| Magnitude: | 5.05 (V) [2] 7.13 (BT) [2] 5.22 (VT) [2] 4.36 (G) [4] 5.29 (BP) [4] 3.41 (RP) [4] |
| Distance: | 298.6 parsec 973.4 lightyrs [4] |
| B-V Color (mag): | 1.63 |
| Proper motion (speed): | 13.5 mas/yr[4] |
| Proper motion (pos ang): | 128.4° |
Derived quantities
| Absolute mag (V): | -2.33 |
Visibility from Cambridge
All times shown in Cambridge local time.