[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [A History of the Kerala School of Hindu Astronomy (in Perspective)](https://indike.org/pramana/ins.science.sarma-1972) › c7.s2.2 # A History of the Kerala School of Hindu Astronomy (in Perspective) c7.s2.2 A History of the Kerala School of Hindu Astronomy (in Perspective) c7.s2.2 - **Language:** English ### [c7.s2.2](https://indike.org/pramana/ins.science.sarma-1972.c7.s2.2) dṛśyante vihaga dṛṣṭyā bhinnāḥ parahitoditāḥ | pratyakṣadṛṣṭāḥ spaṣṭāḥ syur grahāḥ śāstreṣv itīrtam || I.¹.2 || satkarmoditakalasya grahā hi jñānasādhanam | aspaṣṭavihagaiḥ siddhaḥ kalaḥ śuddho na karmaṇi || 3 || ye tu śastravidas tadvad golayuktividas ca taḥ | sphuṭakhecaravijñāne yatnaḥ kāryo dvijair ataḥ || 4 || sañcintyeti samālocya pūrvatantrāṇi yatnataḥ | sphuṭayuktim khecarāṇām goladṛṣṭyā samīkṣya ca || 5 || sphuṭakhecaravijñānam śiṣyair yaiḥ prarthitam dvijaiḥ | tebhyo Dṛggaṇitam nāma gaṇitam kriyate mayā || 6 || - [Previous: c7.s2.1](https://indike.org/pramana/ins.science.sarma-1972.c7.s2.1) - [Next: c7.s2.3](https://indike.org/pramana/ins.science.sarma-1972.c7.s2.3) - [Up: c7.s2](https://indike.org/pramana/ins.science.sarma-1972.c7.s2) ## Linked texts (1) - [Dṛggaṇita](https://indike.org/pramana/in.astro.kerala.tantra.drgganita) — Parameśvara of Vaṭasseri, Sanskrit --- Source: [https://indike.org/pramana/ins.science.sarma-1972.c7.s2.2](https://indike.org/pramana/ins.science.sarma-1972.c7.s2.2) · Pramāṇa