ψ-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 Columbus , ψ-UMa is visible all night. It will become visible at around 20:53 (EDT), 54° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:10, 85° above your northern horizon. It will be lost to dawn twilight at around 06:17, 25° above your north-western horizon.
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|
Name
ψ-UMa
|
Object type
Star
|
Other names
Position
| Right ascension: | 11h09m39s [4] |
| Declination: | +44°29'54" [4] |
| Constellation: | Ursa Major |
| Magnitude: | 2.99 (V) [2] 4.47 (BT) [2] 3.11 (VT) [2] 2.68 (G) [4] 3.56 (BP) [4] 2.24 (RP) [4] |
| Distance: | 43.1 parsec 140.4 lightyrs [4] |
| B-V Color (mag): | 1.15 |
| Proper motion (speed): | 68.5 mas/yr[4] |
| Proper motion (pos ang): | 246.1° |
Derived quantities
| Absolute mag (V): | -0.18 |
Visibility from Columbus
All times shown in Columbus local time.