⭐ Alioth (star)
Alioth (epsilon UMa) is a A1III star at 81.0 light-years, magnitude 1.76, in the Greater Bear constellation.
J2000 coordinates
| Hipparcos number: | HIP 67927 |
| Bayer designation: | epsilon UMa |
| Constellation: | Greater Bear (UMa) |
| Right Ascension (RA): | 193.507290° (12:54:02) |
| Declination (Dec): | 55.959823° |
| Visual magnitude: | 1.76 |
| Spectral type: | A1III |
| Distance: | 81.0 light-years |
Visible now?
In Sao Paulo (2026-06-11 23:09): altitude -1.2°, azimuth 333.5°. Below the horizon or very close to it now.
In Rio de Janeiro: altitude -2.1°, azimuth 332.2°.