52 Herculis is a variable and multiple main-sequence star in the constellation of Hercules.
52 Herculis visual magnitude is 4.82. Because of its moderate brightness, 52 Herculis should be easily visible from locations with dark skyes, while it can be barely visible, or not visible at all, from skyes affected by light pollution.
The table below summarizes the key facts about 52 Herculis:
Celestial coordinates and finder chart of 52 Herculis
52 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 52 Herculis are provided in the following table:
The simplified sky map below shows the position of 52 Herculis in the sky:
Visibility of 52 Herculis from your location
Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
52 Herculis is circumpolar and transits at 04:43 UTC (altitude: 84.5°)
Digitized Sky Survey image of 52 Herculis
The image below is a photograph of 52 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 52 Herculis is 0.026 arcsec per year in Right Ascension and -0.055 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of 52 Herculis from the Sun and relative movement
52 Herculis is distant 175.08 light years from the Sun and it is moving towards the Sun at the speed of 1 kilometers per second.
Spectral properties of 52 Herculis
52 Herculis belongs to spectral class A2 and has a luminosity class of V corresponding to a main-sequence star. 52 Herculis is also a SrCrEu chemically peculiar star.
The red dot in the diagram below shows where 52 Herculis is situated in the Hertzsprung–Russell diagram.
52 Herculis star system properties
52 Herculis is a visual double star which can be observed with the help of medium or large telescopes. The table below shows key information about the 52 Herculis double sysyem: