Geminid Meteor Shower over Mt Rainier. This shows not only the Meteors but also the radiant point of the shower. The radiant point is in the upper left corner. Look for two bright stars one above the other. The top star is the star Castor, in the constellation Gemini the Twins, which is the accepted radiant point. This photo is an accumulation of 32 minutes of the brightest meteors.