53 Herculis is a double hypergiant star in the constellation of Hercules.
53 Herculis visual magnitude is 5.32. Because of its reltive faintness, 53 Herculis should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.
The table below summarizes the key facts about 53 Herculis:
Celestial coordinates and finder chart of 53 Herculis
53 Herculis is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of 53 Herculis are provided in the following table:
The simplified sky map below shows the position of 53 Herculis in the sky:
Visibility of 53 Herculis from your location
Digitized Sky Survey image of 53 Herculis
The image below is a photograph of 53 Herculis from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of 53 Herculis is -0.091 arcsec per year in Right Ascension and -0.017 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of 53 Herculis from the Sun and relative movement
53 Herculis is distant 97.90 light years from the Sun and it is moving towards the Sun at the speed of 22 kilometers per second.
Spectral properties of 53 Herculis
53 Herculis belongs to spectral class F0 and has a luminosity class of V corresponding to a hypergiant star.
The red dot in the diagram below shows where 53 Herculis is situated in the Hertzsprung–Russell diagram.
53 Herculis star system properties
53 Herculis is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the 53 Herculis double sysyem: