On, 24th September 2015, Manmadha Varusha Purattasi Thiruvonam, Day 10 of Swami Desikan Varshika Thirunakshatra Mahotsavam was celebrated in a grand manner at Sri Devanathan Perumal Temple Thiruvahindrapuram. The day 10 utsavam is named as Sri Hayagreeva Stotra Utsavam.On this occasion in the early morning 4.00 a.m Swami Desikan in RathnaAngi gave darshan from Kannadi arai folloed by veda prabanda satrumurai. Later Swami Desikan with Sri Hayagreevar in pallaku Thirumalai purappadu with nadaswara kacheri. There Swami desikan was welcomed with poorna kumbha mariyathai and asthanam. There lot of fruits, sweets were brought during neyvedhyam and samarpanam to Sri Hayagreevan and Swami Desikan. Then Padiyetra sevai with 72 kattiyam. Many Srivaishnavas participated in gosthi during purappadu. Lot of Astikas took part in day 10 of Swami Desikan Varshika Thirunakshatra Mahotsavam and had the blessings of Swami Desikan and Divyadampatis.
24th செப் 15 – அதிகாலை 4 மணிக்கு திருவந்திபுரம் ஸ்வாமி தேசிகன் இரத்தின அங்கி சேவையுடன், கண்ணாடி அறையில் எழுந்தருளியதும், வேத, பிரபந்த கோஷ்டி சாத்துமுறை ஆகிற்று.