The star 27-UMa

Color-magnitude diagram
Image of 27-UMa
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Cambridge , 27-UMa is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible around 21:49 (EDT), 37° above your north-western horizon. It will be lost to dawn twilight around 03:52, 24° above your northern horizon.

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Name 27-UMa
Object Type Star
Other Names
HR 3839
HD 83506
HIP 47654
TYC 4386-1897-1
Gaia DR2- 1120033118955820800
Constellation:Ursa Major
Magnitude:5.15 (V) [1]
6.46 (BT) [1]
5.26 (VT) [1]
4.84 (G) [2]
5.40 (BP) [2]
4.26 (RP) [2]
B-V Color (mag):1.02
Right ascension:09h42m57s [2]
Declination:+72°15'09" [2]
Distance:146.9 parsec
478.9 lightyrs [2]
Proper motion (speed):39.5 mas/yr [2]
Proper motion (pos ang):226.0°
Derived Quantities
Absolute mag (V):-0.69




Color scheme