Alkaphrah (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Alkaphrah will become visible at around 21:15 (PDT), 35° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:39.
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Name
Alkaphrah
|
Object type
Star
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Other names
Position
| Right ascension: | 09h03m37s [3] |
| Declination: | +47°09'23" [3] |
| Constellation: | Ursa Major |
| Magnitude: | 3.58 (V) [3] 3.58 (BT) [2] 3.57 (VT) [2] |
| Distance: | 109.9 parsec 358.2 lightyrs [5] |
| B-V Color (mag): | 0.00 |
| Proper motion (speed): | 66.2 mas/yr[5] |
| Proper motion (pos ang): | 213.2° |
Derived quantities
| Absolute mag (V): | -1.62 |
Sources