HR3811 is a multiple main-sequence star in the constellation of Lynx.
HR3811 visual magnitude is 6.76. Because of its reltive faintness, HR3811 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 HR3811:
Celestial coordinates and finder chart of HR3811
HR3811 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 HR3811 are provided in the following table:
The simplified sky map below shows the position of HR3811 in the sky:
Visibility of HR3811 from your location
HR3811 is circumpolar and transits at 15:00 UTC (altitude: 78.5°)
Digitized Sky Survey image of HR3811
The image below is a photograph of HR3811 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 HR3811 is -0.016 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 HR3811 from the Sun and relative movement
HR3811 is distant 276.27 light years from the Sun and it is moving towards the Sun at the speed of 35 kilometers per second.
Spectral properties of HR3811
HR3811 belongs to spectral class F2 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR3811 is situated in the Hertzsprung–Russell diagram.
HR3811 star system properties
HR3811 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR3811 double sysyem: