Merak (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 , Merak is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible at around 21:31 (EDT), 43° above your north-western horizon. It will be lost to dawn twilight at around 04:03, 9° above your northern horizon.
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|
Name
Merak
|
Object type
Star
|
Other names
Position
| Right ascension: | 11h01m50s [3] |
| Declination: | +56°22'56" [3] |
| Constellation: | Ursa Major |
| Magnitude: Variable | 2.35 (V) [3] 2.38 (BT) [2] 2.35 (VT) [2] |
| Distance: | 24.4 parsec 79.7 lightyrs [5] |
| B-V Color (mag): | 0.03 |
| Proper motion (speed): | 88.0 mas/yr[5] |
| Proper motion (pos ang): | 67.6° |
Derived quantities
| Absolute mag (V): | 0.41 |
Visibility from Cambridge
All times shown in Cambridge local time.