Thiruva Rangattha Mudanar Thiru Nakshatram is observed in Meena Masam on Hasta Nakshatram (Hastham Nakshatra).
It is also known as Thiruva Rangattha Mudanar Janma Nakshatrotsavam (Thiruva Rangattha Mudanar Thiruvaradhana).
In 2014, Thiruva Rangattha Mudanar Thiru Nakshatram date is 14 April, Monday.
It coincides with ‘Panguni Masam’ of Tamil calendar, ‘Chaitra Masam’ in Telugu and Kannada calendars.