39 Comae Berenices

39 Comae Berenices is a double main-sequence star in the constellation of Coma Berenices.

39 Comae Berenices visual magnitude is 5.99. Because of its reltive faintness, 39 Comae Berenices 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 39 Comae Berenices:

Celestial coordinates and finder chart of 39 Comae Berenices

39 Comae Berenices 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 39 Comae Berenices are provided in the following table:

The simplified sky map below shows the position of 39 Comae Berenices in the sky:

Visibility of 39 Comae Berenices from your location

Today's 39 Comae Berenices rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Digitized Sky Survey image of 39 Comae Berenices

The image below is a photograph of 39 Comae Berenices 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 39 Comae Berenices is -0.069 arcsec per year in Right Ascension and -0.046 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Distance of 39 Comae Berenices from the Sun and relative movement

39 Comae Berenices is distant 162.76 light years from the Sun and it is moving far from the Sun at the speed of 1 kilometers per second.

Spectral properties of 39 Comae Berenices

39 Comae Berenices belongs to spectral class F4 and has a luminosity class of V corresponding to a main-sequence star.

The red dot in the diagram below shows where 39 Comae Berenices is situated in the Hertzsprung–Russell diagram.

39 Comae Berenices star system properties

39 Comae Berenices is a visual double star which can be observed with the help of large telescopes. The table below shows key information about the 39 Comae Berenices double sysyem:

Alternative designations of 39 Comae Berenices