the sky was hazy. I can not see any stars at the time of observing the fireball. I am able to see stars well when it is not hazy. It looked like a spot light moving through the sky with the light pointing the opposite direction of travel. I am not sure about the duration of time I reported for the fireball. I am very confident about the angles I reported. I was able to compare them with land marks from the neighborhood. I estimated the elevation angles by using a fist for every 10 degrees.