- rubin_sim.utils.distance_to_sun(ra, dec, mjd, epoch=2000.0)¶
Calculate the distance from an (ra, dec) point to the Sun (in degrees).
@param [in] ra in degrees
@param [in] dec in degrees
@param [in] mjd is the date represented as a ModifiedJulianDate object.
@param [in] epoch is the epoch of the coordinate system (default is 2000.0)
@param [out] distance on the sky to the Sun in degrees