DK-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 , DK-UMa is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible around 21:47 (EDT), 45° above your north-western horizon. It will be lost to dawn twilight around 03:37, 23° above your northern horizon.
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|
Name
DK-UMa
|
Object type
Star
|
Other names
Position
| Constellation: | Ursa Major |
| Magnitude: Variable | 4.55 (V) [2] 5.51 (BT) [2] 4.63 (VT) [2] 4.32 (G) [4] 4.74 (BP) [4] 3.75 (RP) [4] |
| B-V Color (mag): | 0.74 |
| Right ascension: | 09h34m28s [4] |
| Declination: | +69°49'50" [4] |
| Distance: | 32.1 parsec 104.6 lightyrs [4] |
| Proper motion (speed): | 100.3 mas/yr [4] |
| Proper motion (pos ang): | 320.3° |
Derived quantities
| Absolute mag (V): | 2.02 |
Visibility from Cambridge
All times shown in Cambridge local time.