GarPur, 1, 61, 19.1 iti śrīgāruḍe mahāpurāṇe pūrvakhaṇḍe prathamāṃśākhye ācārakāṇḍe jyotiḥśāstre grahāṇāṃ śubhāśubhasthānādinirūpaṇaṃ nāmaikaṣaṣṭitamo 'dhyāyaḥ //