π1 Cancri (pi1 Cancri)
π1 Cancri is a multiple main-sequence star in the constellation of Cancer.
π1 Cancri visual magnitude is 6.51. Because of its reltive faintness, π1 Cancri 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 π1 Cancri:
Celestial coordinates and finder chart of π1 Cancri
π1 Cancri 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 π1 Cancri are provided in the following table:
The simplified sky map below shows the position of π1 Cancri in the sky:
Visibility of π1 Cancri from your location
Digitized Sky Survey image of π1 Cancri
The image below is a photograph of π1 Cancri 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 π1 Cancri is -0.522 arcsec per year in Right Ascension and 0.248 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of π1 Cancri from the Sun and relative movement
π1 Cancri is distant 66.76 light years from the Sun and it is moving far from the Sun at the speed of 45 kilometers per second.
Spectral properties of π1 Cancri
π1 Cancri belongs to spectral class G9 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where π1 Cancri is situated in the Hertzsprung–Russell diagram.