Observation of the star Gamma Coronae Borealis in real-time from Marseille

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LUNDI 2 MARS 2026 À 05:23:29 UTC+1

Gamma Coronae Borealis

Magnitude : 3.8


  • Distance146 années lumière
  • Ascension droite J200015h 42m 44.566s
  • Déclinaison J200026° 17m 44.28s
  • Mouvement propre-111.65 mas/an
    49.52 mas/an
  • Azimut-14.22896205149513°
  • Altitude72.48074237826785°

Gamma Coronae Borealis

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Marseille
Gamma Coronae Borealis3.8146 light yearRight ascension :
15ʰ42ᵐ44.566ˢ
Declination : 26°17'44.566″
Right ascension :
15ʰ43ᵐ51.7835063863ˢ
Declination :
26°12′22.0893893979″
Azimuth :
-14.22896205149513°
Altitude :
72.48074237826785°