The astro scholar is supposed to be a chanter of the Vedas, humble, arguer of Substance, a scholar with deductive Logic, an expert in computation, particularly Trigonometry, Such Bright One is called a Daivajna. Vedadyayee Vineeto Graha Yajana para, satyavadee suvrittou / Jyoti sastra praveeno graha ganita padu sotra Daivajna ukta. !