Observe Theta Herculis in the sky in real time in 3D. You will also be able to see the planets of the solar system, the Sun and the Moon. Navigate freely in the sky by clicking on the keys to move forward or backward in time. Discover its position and display the azimuth grid to find your way in the sky. The « screen » feature allows you to take a picture of the sky and download the image.

LUNDI 24 AOÛT 2026 À 01:30 UTC+2

Observation of Theta Herculis

Visualize in real time the position of Theta Herculis in the sky.

StarMagnitudeDistanceEquatorial position J2000Current Equatorial PositionCurrent Horizontal Position at Marseille
Theta Herculis3.851753 light yearsRight ascension :
17ʰ56ᵐ15.1805ˢ
Declination : 37°15'15.1805″		Right ascension :
17ʰ57ᵐ11.2104563471ˢ
Declination :
37°15′2.000549527″		Azimut :
104.12017128195049°
Altitude :
44.1859725471712°
See Hercules constellation