Ekadashi is the eleventh lunar day of the waxing and waning lunar cycles in a Vedic calendar month. Ekadashi is popularly observed within Vaishnavism one of the major paths within Sanatana Dharma, commonly known as Hinduism. From Wikipedia
Astrological guidelines for Bhadra Kaal this morning mean the fast continues through Hari Vasara, with Parana scheduled tomorrow between 1:46 PM and 4:34 PM.