Shri Ganesha Sharmaji has compiled this wonderful dhyanam and panchakam on HH Mahaperiyava’s Divine Voice. He gave these when I met him in Chennai.
Got it from someone and sharing with you…. Unfortunately this has only Tamil version. Sorry for non-Tamil friends…..
English Version – http://festivals.iloveindia.com/rituals/solah-somvar-vrat.html