Caitanya-caritāmṛta 15.36
ei-mata rāsa-yātrā, āra dīpāvalī utthāna-dvādaśī yātrā dekhilā sakali
[ei-mata raasa-yaatraa, aara deepaavalee utthaana-dvaadashee yaatraa dekhilaa sakali]
Blended reading (Sanskrit + English inline)
ei-mata rāsa-yātrā, āra dīpāvalī utthāna-dvādaśī yātrā dekhilā sakali
Śrī Caitanya Mahāprabhu and His devotees participated in all the festivals, including Rāsa-yātrā, Dīpāvalī and Utthāna-dvādaśī.
Purport
The Dīpāvalī festival takes place on the dark-moon night in the month of Kārttika (October-November). The Rāsa-yātrā, or rāsa dancing of Kṛṣṇa, takes place on the full-moon night of the same month. Utthāna-dvādaśī takes place the day after Ekādaśī in the waxing fortnight of the moon in the same month. All the devotees of Śrī Caitanya Mahāprabhu participated in all these festivals.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io