HR3646 is a main-sequence star in the constellation of Pyxis.
HR3646 visual magnitude is 6.53. Because of its reltive faintness, HR3646 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 HR3646:
Celestial coordinates and finder chart of HR3646
HR3646 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 HR3646 are provided in the following table:
The simplified sky map below shows the position of HR3646 in the sky:
Visibility of HR3646 from your location
Digitized Sky Survey image of HR3646
The image below is a photograph of HR3646 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 HR3646 is -0.029 arcsec per year in Right Ascension and 0.01 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.
Distance of HR3646 from the Sun and relative movement
HR3646 is distant 415.29 light years from the Sun and it is moving far from the Sun at the speed of 14 kilometers per second.
Spectral properties of HR3646
HR3646 belongs to spectral class A1 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where HR3646 is situated in the Hertzsprung–Russell diagram.