HR3664 is a double giant star in the constellation of Lynx.
HR3664 visual magnitude is 5.97. Because of its reltive faintness, HR3664 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 HR3664:
Celestial coordinates and finder chart of HR3664
HR3664 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 HR3664 are provided in the following table:
The simplified sky map below shows the position of HR3664 in the sky:
Visibility of HR3664 from your location
Digitized Sky Survey image of HR3664
The image below is a photograph of HR3664 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 HR3664 is -0.148 arcsec per year in Right Ascension and 0.053 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of HR3664 from the Sun and relative movement
HR3664 is distant 454.67 light years from the Sun and it is moving far from the Sun at the speed of 56 kilometers per second.
Spectral properties of HR3664
HR3664 belongs to spectral class G6 and has a luminosity class of III corresponding to a giant star.
The red dot in the diagram below shows where HR3664 is situated in the Hertzsprung–Russell diagram.
HR3664 star system properties
HR3664 is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the HR3664 double sysyem: