Uttarayana Punyakalam Tharpana Sankalpa Mantras for 2017 are given here. 14 January 2017 is an auspicious day to perform Uthrayana Punya kalam Tharpana.
Uttarayana Punyakalam Tharpana Sankalpa Mantras – 14 January 2017 (Makara Ravi Sankramanam Mantras)
Durmukhinama samvathsare ,Uttaraayane , hemantha rithou, Makara mase , Krishna pakshe, Dwitheeyayam punya thidhou , Sthira vasara yukthayam, Asresha nakshatra yukthayam , shubhayoga, shubhaKarana evam guna viseshena, visishtayam asyam Dwitheeyaam punya thidhou, utharayana punyakale, Utharayana Samjaka makara ravi sankramana sradham , thilatharpana roopena adhya karishye
(Dwitheeya up to 12.58 Pm (Tritheeya afterwards) and Asresha up to 10.56 P< that night and then Makha Nakshatra).