2013
Wednesday, 18 September 2013
In 2013 the tithi runs from 8:58 pm on 17 Sep to 6:39 pm on 18 Sep; it is running at sunrise (the usual rule, called udaya tithi) on Wednesday, 18 September 2013, so that is the day of Anant Chaturdashi.
2014
Monday, 8 September 2014
In 2014 the tithi runs from 2:31 pm on 7 Sep to 10:48 am on 8 Sep; it is running at sunrise (the usual rule, called udaya tithi) on Monday, 8 September 2014, so that is the day of Anant Chaturdashi.
How the date is fixed
Anant Chaturdashi falls on the fourteenth day of the bright half of the lunar month Bhadrapada (Shukla Chaturdashi). The date is the day on which that tithi is running at sunrise (the usual rule, called udaya tithi).
About
Anant Chaturdashi is the fourteenth tithi of the bright half of Bhadrapada, in September, ten days after Ganesh Chaturthi. The day is the Ananta vrata of the Mahabharata, in which Vishnu as Ananta is worshipped and a fourteen-knotted thread tied on the arm. The tithi at sunrise is taken, and the puja is done in the forenoon. It is also the day of Ganesha immersion in Maharashtra and the last day of the Jain Paryushana in the Digambara tradition.
How it is observed
Worship of Ananta with the fourteen-knot thread, and processions carrying Ganesha images to the water for immersion.