astrologer should be must be ..well educated and must have latest techonology vision and version so that he or she can advise better to clients .....birth time date and place as well as in whoose family we take birth matters most ....latest example tejasvi yadav........apart from "jatak's chart" his parents chart matters most ....highest influence of parents wealth postion fame .....gives jatak all pleasures .....so astrologers must see charts of mother and father alongwith the jatak ....to be more precise n accurate in predictions.....