Observation of the star Delta Herculis in real-time from Lyon

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LUNDI 2 MARS 2026 À 08:43:27 UTC+1

Delta Herculis

Magnitude : 3.14


  • Distance75.1 années lumière
  • Ascension droite J200017h 15m 1.911s
  • Déclinaison J200024° 50m 21.15s
  • Mouvement propre-21.18 mas/an
    -156.48 mas/an
  • Azimut47.31708137771021°
  • Altitude62.698628789468486°

Delta Herculis

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Lyon
Delta Herculis3.1475.1 light yearRight ascension :
17ʰ15ᵐ1.911ˢ
Declination : 24°50'1.911″
Right ascension :
17ʰ16ᵐ6.4824826387ˢ
Declination :
24°48′14.8733470092″
Azimuth :
47.31708137771021°
Altitude :
62.698628789468486°