I came across details of Shannavadhi Tharpanam, to be done at least once in life time (96 tharpanams)
The sloka is
" Amayuga Manukranthi Drudipadha Mahalaya:I
Astaka Anvastakachedhi Shannavathya prakirthidha:I

Dear you, Thanks for Visiting Brahmins Net!
JaiHind! Feel free to post whatever you think useful, legal or humer! Click here to Invite Friends



The break-uo of 96 tharpanams is
Amavasai 12, Krudhayudadha 4, Manvadhi 14, Monthly sankramanams 12, Vaithrudhi days 13, Vyadeepadham 13, Mahalayam 16, Margazhi to Panguni for Krishna paksha saptami,Astami Navami thithis thisrestaka, astaka, anvastaka 12,
Swamin may shed more light. Are separate sankalpams available.?

With best wishes

pc ramabadran