It is called a vakra audava-shadava rāgam,[1][2] in Carnatic music classification.
Its ārohaṇa-avarohaṇa structure is as follows (see swaras in Carnatic music for details on below notation and terms): This scale uses the notes shadjam, chatusruti rishabham, antara gandharam, shuddha madhyamam, panchamam and kakali nishadam.
Kedaram has been used by many composers for compositions in Carnatic music.
Kedaram is similar to Natbehag of Hindustani classical music.
[1][2] The Kedar of Hindustani music belongs to Kalyan thaat and is quite different from Kedaram.