MODULE = Astro::Nova		PACKAGE = Astro::Nova		PREFIX=ln_

double
ln_get_ell_comet_mag(JD, orbit, g, k)
  double JD
  struct ln_ell_orbit* orbit
  double g
  double k

double
ln_get_par_comet_mag(JD, orbit, g, k)
  double JD
  struct ln_par_orbit* orbit
  double g
  double k