I was out walking my dog and when we turned a corner in our community i saw this light in the sky. i thought. wow thats a bright star. then i saw the flashing and thought. wait. stars dont flash that bright of red blue and white. then i lined myself up with a stationary object to make sure it wasnt a plane. it never moved in about 5 mintues. soi kept walking while watching it. i noticed it still hadnt moved in relation to stars around it but the intensity of the flashes made me think non star non organic. checked a star chart and capella is the closest one if that wasnt it. not quite sure. but a little concerned.