srI:
srImathE satagOpAya nama:
srImathE rAmAnujAya nama:
srImadh varavaramunayE nama:

There are several sannidhis and uthsavams that happen for the emperumAn, AzhwArs and AchAryas in this dhivya dhEsam.

Inside the temple:

• Presiding deity
  • vaikuNta perumAL with srI dhEvi and bhU dhEvi
  • embAr (gOvindhAchArya) with bhattar as his pAdhukA
• thanikkOyil nAchiyArs (separate thAyAr sannidhis)
  • kamala valli thAyAr
• ANdAL
• sEnai mudhaliyAr
• nammAzhwAr
• thirumangai AzhwAr
• thirukkachi nambi
• emperumAnAr
• maNavALa mAmunigaL

Outside the temple:

• thiruvadi (hanumAn sannidhi)

uthsavams

• chithrai
  • vaikuNta perumAL brahmOthsavam – thIrthavAri on chithrai sravaNam
• vaikAsi
  • nammAzhwAr – visAkam
  • bhattar – anusham
• Ani
• Adi
• AvaNi
  • srI jayanthi – rOhiNi/ashtami followed by uriyadi uthsavam on the next day
  • pavithrOthsavam
• purattAsi
  • navarAthri uthsavam – 9 days
  • vijaya dhasami
• aippasi
  • maNavALa mAmunigaL uthsavam completing on thirumUlam
  • dhIpAvaLi
• kArthigai
  • kArthigai dhIpam
• mArgazhi
  • dhanur/mArgazhi mAsam kramam
  • adhyayana uthsavam
  • vaikuNta EkAdhasi (rA pathu beginning)
• thai
  • sankarAnthi
  • embAr uthsavam concluding on punarpUsam (sARRumuRai on pUsam)
• mAsi
• panguni