Observation of the star Iota Herculis in real-time from Rennes

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LUNDI 2 MARS 2026 À 10:13:09 UTC+1

Iota Herculis

Magnitude : 3.75


  • Distance455 années lumière
  • Ascension droite J200017h 39m 27.8861s
  • Déclinaison J200046° 0m 22.8s
  • Mouvement propre7.48 mas/an
    4.53 mas/an
  • Azimut96.29019701052675°
  • Altitude68.420492066209°

Iota Herculis

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Rennes
Iota Herculis3.75455 light yearRight ascension :
17ʰ39ᵐ27.8861ˢ
Declination : 46°0'27.8861″
Right ascension :
17ʰ40ᵐ12.1974076871ˢ
Declination :
45°59′8.7746012359″
Azimuth :
96.29019701052675°
Altitude :
68.420492066209°