RathaSaptami 1.2

Rathasapthami or Magha Saptami marks the birth of Surya and hence celebrated as Surya Jayanti (the Sun-god’s birthday). It is symbolically represented in the form of the Sun God Surya turning his Ratha (Chariot) drawn by seven horses (representing seven colours) towards the northern hemisphere, in a north-easterly direction It.is symbolic of the change of season to spring and the start of the harvesting season.
This app explains the importance of the festival and on how to perform puja and also gives a glimpse of Surya Namaskarams.It also has Aditya Hrudayam,Surya Ashtakam, Surya Sahasranamam.