30 September 2013 is Indira Ekadashi Vrat, Ekadashi during Pitru Paksha.
This Ekadasi falls in Krishna paksha of Ashwin month as per the North Indian calendar whereas as per Telugu, Kannada, Marathi and Gujarati calendars it falls in Krishna Paksha of Bhadrapad month.
The legend and the significance of Indira Ekadasi are mentioned in the Brahmavaivarta Purana as a conversation between Lord Krishna and Yudhishtira. Indira Ekadashi Vrat Katha is associated with King Indrasena.
Indira Ekadashi Vrat Paran Time on Dwadashi – 1 October 2013 is after 11.14 AM.
Usually, Ekadashi vrata is dedicated to Lord Vishnu. Vishnu Sahasranama, Bhagavatha and Vishnu Purana are recited during Indira Ekadasi vrat.