I-Boo (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , i-Boo is visible all night. It will become visible at around 20:20 (EDT), 24° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight at around 05:13, 66° above your north-western horizon.
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Name
I-Boo
|
Object type
Star
|
Position
| Right ascension: | 15h03m47s [2] |
| Declination: | +47°39'14" [2] |
| Constellation: | Bootes |
| Magnitude: Variable | 5.15 (V) [2] 5.85 (BT) [2] 5.20 (VT) [2] |
| Distance: | 12.5 parsec 40.8 lightyrs [3] |
| B-V Color (mag): | 0.55 |
| Proper motion (speed): | 446.3 mas/yr[3] |
| Proper motion (pos ang): | 272.6° |
Derived quantities
| Absolute mag (V): | 4.66 |
Sources