Observation of the star Thuban in real-time from Saint-Étienne

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LUNDI 2 MARS 2026 À 10:18:44 UTC+1

Thuban

Magnitude : 3.65


  • Distance303 années lumière
  • Ascension droite J200014h 4m 23.35s
  • Déclinaison J200064° 22m 33.06s
  • Mouvement propre-56.34 mas/an
    17.21 mas/an
  • Azimut146.19222726149292°
  • Altitude38.74570652978578°

Thuban

* application of precession, nutation, proper motion and aberration of light.

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Saint-Étienne
Thuban3.65303 light yearRight ascension :
14ʰ4ᵐ23.35ˢ
Declination : 64°22'23.35″
Right ascension :
14ʰ5ᵐ9.4522668218ˢ
Declination :
64°14′37.4499261539″
Azimuth :
146.19222726149292°
Altitude :
38.74570652978578°