33 Geminorum is a variable and double giant star in the constellation of Gemini.
33 Geminorum visual magnitude is 5.85. Because of its reltive faintness, 33 Geminorum 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 33 Geminorum:
Celestial coordinates and finder chart of 33 Geminorum
33 Geminorum 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 33 Geminorum are provided in the following table:
The simplified sky map below shows the position of 33 Geminorum in the sky:
Visibility of 33 Geminorum from your location
Digitized Sky Survey image of 33 Geminorum
The image below is a photograph of 33 Geminorum 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 33 Geminorum is -0.017 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 33 Geminorum from the Sun and relative movement
33 Geminorum is distant 926.14 light years from the Sun and it is moving far from the Sun at the speed of 13 kilometers per second.
Spectral properties of 33 Geminorum
33 Geminorum belongs to spectral class B7 and has a luminosity class of III corresponding to a giant star.
The red dot in the diagram below shows where 33 Geminorum is situated in the Hertzsprung–Russell diagram.
33 Geminorum star system properties
33 Geminorum is a visual double star which can be observed only with the help of very large telescopes. The table below shows key information about the 33 Geminorum double sysyem: