Ryan Malloy
a349f5505a
Integrate IAU 2000B nutation (~9 arcsec) into the solar system observation pipeline via precess_and_nutate_j2000_to_date(). Affects all planet, star, moon, and small body RA/Dec and az/el values. Satellite SGP4/TEME pipeline unchanged. Add make_equatorial(ra_hours, dec_deg, distance_km) constructor to replace error-prone text literal casts. Add 8 rise/set prediction functions (planet_next_rise/set, sun_next_rise/set, moon_next_rise/set, sun_next_rise/set_refracted) using bisection algorithm adapted from satellite pass prediction. Returns NULL for circumpolar and polar night edge cases. Fix DE fallback test fragility: replace exact float equality with tolerance comparisons to handle GCC LTO inlining divergence across translation units. 132 -> 141 SQL objects. 22 -> 24 regression suites. All 24 passing.
5 lines
173 B
Plaintext
5 lines
173 B
Plaintext
comment = 'A database orrery — celestial mechanics types and functions for PostgreSQL'
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default_version = '0.13.0'
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module_pathname = '$libdir/pg_orrery'
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relocatable = true
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