ln_lnlat_posn Struct Reference

Ecliptical (or celestial) Longitude and Latitude. More...

Data Fields
double	lng
double	lat

---

Detailed Description

Ecliptical (or celestial) Longitude and Latitude.

The Ecliptical (or celestial) Latitude and Longitude of and object.

Angles are expressed in degrees. East is positive, West negative.

Examples:

asteroid.c, comet.c, lunar.c, mars.c, sun.c, and transforms.c.

---

Field Documentation

double ln_lnlat_posn::lat

latitude. Object latitude

Referenced by ln_get_body_rst_horizon(), ln_get_ecl_aber(), ln_get_ecl_from_equ(), ln_get_ecl_from_rect(), ln_get_equ_from_ecl(), ln_get_equ_from_hrz(), ln_get_hrz_from_equ_sidereal_time(), ln_get_lunar_ecl_coords(), ln_get_lunar_phase(), ln_get_solar_ecl_coords(), ln_get_solar_equ_coords(), ln_hlnlat_to_lnlat(), and ln_lnlat_to_hlnlat().

double ln_lnlat_posn::lng

longitude. Object longitude.

Referenced by ln_get_body_rst_horizon(), ln_get_ecl_aber(), ln_get_ecl_from_equ(), ln_get_ecl_from_rect(), ln_get_equ_from_ecl(), ln_get_equ_from_hrz(), ln_get_hrz_from_equ_sidereal_time(), ln_get_lunar_ecl_coords(), ln_get_lunar_phase(), ln_get_solar_ecl_coords(), ln_get_solar_equ_coords(), ln_hlnlat_to_lnlat(), and ln_lnlat_to_hlnlat().