Ursa Major constellation
* application of precession, nutation, proper motion and aberration of light.
| Star | Magnitude | Distance | Equatorial position J2000 | Current Equatorial Position* | Current Horizontal Position at Nice | Lien |
|---|---|---|---|---|---|---|
| Alioth | 1.77 | 82.6 light year | Right ascension : 12ʰ54ᵐ1.75ˢ Declination : 55°57'1.75″ | Right ascension : 12ʰ55ᵐ13.1994836068ˢ Declination : 55°48′53.3340675637″ | Azimuth : 130.2690703565349° Altitude : 48.5657092939847° | View |
| Dubhe | 1.79 | 123 light year | Right ascension : 11ʰ3ᵐ43.672ˢ Declination : 61°45'43.672″ | Right ascension : 11ʰ5ᵐ23.9181913651ˢ Declination : 61°36′21.6051939498″ | Azimuth : 143.57530100438677° Altitude : 36.81044004775005° | View |
| Mizar | 2.23 | 82.9 light year | Right ascension : 13ʰ23ᵐ55.54ˢ Declination : 54°55'55.54″ | Right ascension : 13ʰ25ᵐ.9371642353ˢ Declination : 54°47′7.1302973741″ | Azimuth : 127.63569593337071° Altitude : 52.59453754478664° | View |
| Alkaid | 1.86 | 103.9 light year | Right ascension : 13ʰ47ᵐ32.438ˢ Declination : 49°18'32.438″ | Right ascension : 13ʰ48ᵐ36.8009904099ˢ Declination : 49°10′33.6253158449″ | Azimuth : 117.27388323706485° Altitude : 55.344647336954424° | View |
| Merak | 2.37 | 79.7 light year | Right ascension : 11ʰ1ᵐ50.477ˢ Declination : 56°22'50.477″ | Right ascension : 11ʰ3ᵐ27.6786577772ˢ Declination : 56°14′26.5888441497″ | Azimuth : 137.86524148671265° Altitude : 34.120481498784585° | View |
| Phecda | 2.44 | 83.2 light year | Right ascension : 11ʰ53ᵐ49.847ˢ Declination : 53°41'49.847″ | Right ascension : 11ʰ55ᵐ14.7961124059ˢ Declination : 53°32′49.9010651971″ | Azimuth : 130.77692354103002° Altitude : 39.6330882933428° | View |
| Megrez | 3.31 | 80.5 light year | Right ascension : 12ʰ15ᵐ25.56ˢ Declination : 57°1'25.56″ | Right ascension : 12ʰ16ᵐ45.7891091752ˢ Declination : 56°53′5.4971677786″ | Azimuth : 133.59055831066377° Altitude : 43.64783760442294° | View |