HR104 is a main-sequence star in the constellation of Andromeda.
HR104 visual magnitude is 5.17. Because of its reltive faintness, HR104 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 HR104:
Celestial coordinates and finder chart of HR104
HR104 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 HR104 are provided in the following table:
The simplified sky map below shows the position of HR104 in the sky:
Visibility of HR104 from your location
Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
HR104 is circumpolar and transits at 12:01 UTC (altitude: 82.9°)
Digitized Sky Survey image of HR104
The image below is a photograph of HR104 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 HR104 is 0.089 arcsec per year in Right Ascension and -0.016 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR104 from the Sun and relative movement
HR104 is distant 264.61 light years from the Sun and it is moving far from the Sun at the speed of 2 kilometers per second.
Spectral properties of HR104
HR104 belongs to spectral class A2 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR104 is situated in the Hertzsprung–Russell diagram.