Open Ephemeris vs Kaalshodh — Indian astronomy time machine

Open Ephemeris is categorized under Aerospace & Astrodynamics and uses a local stdio subprocess. In contrast, Kaalshodh — Indian astronomy time machine belongs to Aerospace & Astrodynamics using remote streaming HTTP/SSE transport. Select Open Ephemeris when you need capabilities focused on aerospace & astrodynamics and Kaalshodh — Indian astronomy time machine when you require tools for aerospace & astrodynamics.