[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) › [Later siddhāntas and Sūryasiddhānta-based treatises](https://indike.org/pramana/in.astro.siddhanta.later) › Grahacakra # Grahacakra ग्रहचक्र Author of a Grahacakra following the Sūryasiddhānta - **Language:** Sanskrit - **Author:** [Kucanācārya](https://indike.org/pramana/person/kucanacarya) - **Text:** not yet digitised (catalogue entry) ## Commentaries (2) - [Grahacakravivaraṇa](https://indike.org/pramana/in.astro.siddhanta.later.grahacakra!krsnaratha) — Kṛṣṇaratha, Sanskrit, not yet digitised - [Grahacakravivṛti](https://indike.org/pramana/in.astro.siddhanta.later.grahacakra!markandeyatmaja) — Mārkaṇḍeyātmaja, Odia, not yet digitised --- Source: [https://indike.org/pramana/in.astro.siddhanta.later.grahacakra](https://indike.org/pramana/in.astro.siddhanta.later.grahacakra) · Pramāṇa