HR7381 is a giant star in the constellation of Cygnus.
HR7381 visual magnitude is 6.51. Because of its reltive faintness, HR7381 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 HR7381:
Celestial coordinates and finder chart of HR7381
HR7381 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 HR7381 are provided in the following table:
The simplified sky map below shows the position of HR7381 in the sky:
Visibility of HR7381 from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
HR7381 is circumpolar and transits at 02:53 UTC (altitude: 88.8°)
Digitized Sky Survey image of HR7381
The image below is a photograph of HR7381 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 HR7381 is 0 arcsec per year in Right Ascension and 0.012 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR7381 from the Sun and relative movement
HR7381 is distant 846.75 light years from the Sun and it is moving towards the Sun at the speed of 24 kilometers per second.
Spectral properties of HR7381
HR7381 belongs to spectral class B9 and has a luminosity class of III corresponding to a giant star.
The red dot in the diagram below shows where HR7381 is situated in the Hertzsprung–Russell diagram.