[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Astronomy & Mathematics](https://indike.org/pramana/in.astro) › [Mathematical Astronomy](https://indike.org/pramana/in.astro.siddhanta) › [Handbooks for practical computation](https://indike.org/pramana/in.astro.siddhanta.karana) › Grahakalpataru (Raghunatha) # Grahakalpataru (Raghunatha) (Grahakalpataru (Raghunātha)) ग्रहकल्पतरु (रघुनाथ) - **Language:** Sanskrit - **Date:** 1453–1503 CE - **Author:** [Raghunātha](https://indike.org/pramana/person/raghunatha) - **Text:** not yet digitised (catalogue entry) ## Commentaries (1) - [Vyākhyā of Raghunātha](https://indike.org/pramana/in.astro.siddhanta.karana.grahakalpataru-raghunatha!raghunatha) — Raghunātha, Sanskrit, not yet digitised --- Source: [https://indike.org/pramana/in.astro.siddhanta.karana.grahakalpataru-raghunatha](https://indike.org/pramana/in.astro.siddhanta.karana.grahakalpataru-raghunatha) · Pramāṇa