From Ashburn (click to change), Alioth is visible all night. It will become visible at around 18:31 (EST) as the dusk sky fades, 13° above your north-eastern horizon. It will be lost to dawn twilight at around 06:10, 56° above your north-western horizon.
Object Type Star
|Brightness (V):||Mag 1.8|
|B-V Color (mag):||0.04|
|Proper motion (speed):||110.0 mas/yr|
|Proper motion (pos ang):||94.0°|
|Absolute Mag (V):||-0.45|