HR797 is a variable main-sequence star in the constellation of Aries.
HR797 visual magnitude is 6.3. Because of its reltive faintness, HR797 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 HR797:
Celestial coordinates and finder chart of HR797
HR797 is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR797 are provided in the following table:
The simplified sky map below shows the position of HR797 in the sky:
Visibility of HR797 from your location
Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Today's HR797 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):
Digitized Sky Survey image of HR797
The image below is a photograph of HR797 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 HR797 is -0.025 arcsec per year in Right Ascension and -0.022 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR797 from the Sun and relative movement
HR797 is distant 425.59 light years from the Sun and it is moving far from the Sun at the speed of 6 kilometers per second.
Spectral properties of HR797
HR797 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 HR797 is situated in the Hertzsprung–Russell diagram.