Adeshwar Bhagwan worshipped which Bhagwan during navanu jatra

Navanu Jatra (Navanu Yatra) at Shatrunjaya is centered on venerating Adeshwar Bhagwan, i.e., Bhagwan Adinath (Rushabhdev), the first Tirthankar. During this sacred pilgrimage, devotees worship Adinath along with the sanctified sites of Palitana, remembering his visits and inspired acts on the path to liberation. Different Jain traditions may have small stylistic differences in liturgy, but the deity most prominently worshipped in Navanu Jatra is Adinath (Adeshwar). You can read more about Navanu Jatra and its connection to Adinath here