Where is Alioth right now?
Alioth is located in the constellation Ursa Major. Although Alioth is currently 46° above the horizon, it is not visible because it is daytime.
Twilight begins at 17:54 local time. At that moment, Alioth will be 28° above the horizon toward the north-west.
Twilight begins at 17:54 local time. At that moment, Alioth will be 28° above the horizon toward the north-west.
Track Alioth position throughout the night
← 27 September 2026 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe Alioth changing position in the night sky.
Where and When to Look for Alioth Tonight
The best observable position of Alioth is near 18:00: 27° above the horizon toward the north-west. Status: Best view.
Alioth will become visible again around October 16 after moving far enough from the Sun. You can also see when Alioth is visible throughout the year in a table with exact rise, transit, and set times for each date.
How Alioth Moves Across the Sky
During this observing period, Alioth moves from the north, reaches its highest sampled position at 27° toward the north-west, and finishes toward the north.
Astrometric and Physical Parameters of Alioth
| Constellation | Ursa Major |
| Elevation | 28° |
| Direction | north-west (321°) |
| Right Ascension | 12h 54m |
| Declination | +55° 57′ |
| Magnitude | 1.76 |
Alioth Passage Through Night
Double-click to unlock the map.
Current position of Alioth
| Time | 17:54 |
| Latitude | 37.3541 |
| Longitude | -121.955 |
| Elevation | 28° |
| Azimuth | 321° |
Here you can see the current position of Alioth on the map, as well as its positions for rise and set. This tool lets you track its movement throughout the night with accurate, up-to-date information.
Alioth Position by Hour
Select a row to move both interactive maps to that time.
| Time | Elevation | Azimuth | Direction | Visibility |
|---|---|---|---|---|
| Sep 26, 12:00 | 71° | 351° | north | Daylight |
| Sep 26, 13:00 | 67° | 330° | north-west | Daylight |
| Sep 26, 14:00 | 60° | 320° | north-west | Daylight |
| Sep 26, 15:00 | 52° | 316° | north-west | Daylight |
| Sep 26, 16:00 | 43° | 315° | north-west | Daylight |
| Sep 26, 17:00 | 35° | 317° | north-west | Twilight |
| Sep 26, 18:00 | 27° | 321° | north-west | Best view |
| Sep 26, 19:00 | 20° | 326° | north-west | Visible |
| Sep 26, 20:00 | 14° | 332° | north-west | Visible |
| Sep 26, 21:00 | 9° | 339° | north-west | Very low |
| Sep 26, 22:00 | 6° | 347° | north-west | Very low |
| Sep 26, 23:00 | 4° | 355° | north | Very low |
| Sep 27, 00:00 | 3° | 3° | north | Very low |
| Sep 27, 01:00 | 5° | 11° | north-east | Very low |
| Sep 27, 02:00 | 8° | 19° | north-east | Very low |
| Sep 27, 03:00 | 13° | 26° | north-east | Visible |
| Sep 27, 03:33 — Astronomical night ends | 16° | 30° | north-east | Visible |
| Sep 27, 04:00 | 19° | 33° | north-east | Visible |
| Sep 27, 04:03 — Twilight end | 19° | 33° | north-east | Twilight |
| Sep 27, 04:34 — Civil sunrise | 23° | 36° | north-east | Twilight |
| Sep 27, 05:00 | 26° | 38° | north-east | Twilight |
| Sep 27, 05:01 — Sunrise | 26° | 38° | north-east | Twilight |
| Sep 27, 06:00 | 33° | 42° | north-east | Daylight |
| Sep 27, 07:00 | 41° | 44° | north-east | Daylight |
| Sep 27, 08:00 | 50° | 45° | north-east | Daylight |
| Sep 27, 09:00 | 58° | 42° | north-east | Daylight |
| Sep 27, 10:00 | 65° | 33° | north-east | Daylight |
| Sep 27, 11:00 | 70° | 15° | north-east | Daylight |
| Sep 27, 12:00 | 71° | 349° | north | Daylight |