HR8104 is a sub-giant star in the constellation of Microscopium.
HR8104 visual magnitude is 5.26. Because of its reltive faintness, HR8104 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 HR8104:
Celestial coordinates and finder chart of HR8104
HR8104 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR8104 are provided in the following table:
The simplified sky map below shows the position of HR8104 in the sky:
Visibility of HR8104 from your location
Digitized Sky Survey image of HR8104
The image below is a photograph of HR8104 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 HR8104 is 0.186 arcsec per year in Right Ascension and -0.123 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of HR8104 from the Sun and relative movement
HR8104 is distant 108.81 light years from the Sun and it is moving towards the Sun at the speed of 44 kilometers per second.
Spectral properties of HR8104
HR8104 belongs to spectral class F5 and has a luminosity class of IV corresponding to a sub-giant star.
The red dot in the diagram below shows where HR8104 is situated in the Hertzsprung–Russell diagram.