vedaksha-ephem-core 3.2.0

Astronomy engine: JPL DE441 reader, coordinate transformations, precession, nutation
Documentation

vedaksha-ephem-core

Astronomy engine for the Vedākṣha platform providing:

  • JPL SPK/DAF reader — NAIF binary file parsing and Chebyshev interpolation for high-precision planetary positions
  • Coordinate transformations — ICRS, ecliptic, equatorial frame conversions
  • Julian Day — calendar conversions and epoch utilities