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

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LUNDI 2 MARS 2026 À 10:28:56 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
  • Azimut100.44680150637035°
  • Altitude65.57246524799564°

Iota Herculis

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Nantes
Iota Herculis3.75455 light yearRight ascension :
17ʰ39ᵐ27.8861ˢ
Declination : 46°0'27.8861″
Right ascension :
17ʰ40ᵐ12.1977759209ˢ
Declination :
45°59′8.7739468832″
Azimuth :
100.44680150637035°
Altitude :
65.57246524799564°