71-UMa (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 , 71-UMa is visible in the dawn sky, becoming accessible around 00:10 (EST), when it reaches an altitude of 21° above your north-eastern horizon. It will then reach an altitude of 61° before fading from view as dawn breaks at 05:29.
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|
Name
71-UMa
|
Object type
Star
|
Other names
Position
| Right ascension: | 12h25m03s [4] |
| Declination: | +56°46'39" [4] |
| Constellation: | Ursa Major |
| Magnitude: | 5.85 (V) [2] 7.92 (BT) [2] 6.02 (VT) [2] 4.89 (G) [4] 6.09 (BP) [4] 3.78 (RP) [4] |
| Distance: | 260.0 parsec 847.6 lightyrs [4] |
| B-V Color (mag): | 1.62 |
| Proper motion (speed): | 18.7 mas/yr[4] |
| Proper motion (pos ang): | 229.0° |
Derived quantities
| Absolute mag (V): | -1.23 |
Visibility from Cambridge
All times shown in Cambridge local time.