Its story
66 UMa has a visual magnitude of about 5.53: under a reasonably dark sky it is typically reachable with the unaided eye.
Equatorial coordinates for 66 UMa: right ascension 11h 55m 58s, declination +56° 35′ 55″ (J2000), in the region of the Ursa Major constellation (IAU figure UMa).
66 UMa. It appears in classical and modern catalogs as HIP 58181, HD 103605, Gaia DR3 842067272260382336. In the SkyKeepsake Ursa Major (UMa) browse hub it sits with other stars of the same IAU figure.
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Compose this starFactsHIP 58181
- Right ascension
- 11h 55m 58s
- Declination
- +56° 35′ 55″
- Magnitude
- 5.53
- Distance
- ≈ 306 ly
Data: gaia-dr3