Selva Pillai Thiru Nakshatram is observed in Meena Masam on Pushyami Nakshatram (Poosam Nakshatra). It is also known as Selva Pillai Janma Nakshatrotsavam (Selva Pillai Thiruvaradhana).
In 2014, Selva Pillai Thiru Nakshatram date is 9 April, Wednesday.
It coincides with ‘Panguni Masam’ of Tamil calendar, ‘Chaitra Masam’ in Telugu and Kannada calendars.