According to the Indian (Jyotish) astrologers, an action performed on this day will have unlucky consequences after ten months. As the moon is in Hasta Nakshastra, symbolized by a hand, it is believed the action in question may involve grasping, taking, or so forth. However, according to the Kalachakra, yesterday was Hasta, and today is Citra, which relates to song, dance, music, and sex (ten months, eh?), so you can make of that what you will.
Tomorrow, April 9, 2009, is a particularly good day to make offerings to the Nagas.