HR3221 is a multiple main-sequence star in the constellation of Ursa Major.
HR3221 visual magnitude is 6.45. Because of its reltive faintness, HR3221 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 HR3221:
Celestial coordinates and finder chart of HR3221
HR3221 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR3221 are provided in the following table:
The simplified sky map below shows the position of HR3221 in the sky:
Visibility of HR3221 from your location
HR3221 is circumpolar and transits at 07:57 UTC (altitude: 81.1°)
Digitized Sky Survey image of HR3221
The image below is a photograph of HR3221 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 HR3221 is -0.013 arcsec per year in Right Ascension and 0.007 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR3221 from the Sun and relative movement
HR3221 is distant 499.23 light years from the Sun and it is moving towards the Sun at the speed of 16 kilometers per second.
Spectral properties of HR3221
HR3221 belongs to spectral class A7 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR3221 is situated in the Hertzsprung–Russell diagram.
HR3221 star system properties
HR3221 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR3221 double sysyem: