According to Vedic astrology, certain parts of the day, called Rahu Kalam, are inauspicious periods and one should not undertake any auspicious work during these periods - especially any new undertaking.
Rahukalam differs from place to place depending on Sun-rise & Sun-set time. The day duration from Sun-rise to Sun-set,
Raghukalam , Yamagandam and Nalla Neram Chart :
Rahukalam differs from place to place depending on Sun-rise & Sun-set time. The day duration from Sun-rise to Sun-set,
Raghukalam , Yamagandam and Nalla Neram Chart :