Catalogue position of a celestial object. More...

Data Fields
char	objectName [80]
	Name of the celestial object (optional)

double	ra_rad
	α - Right Ascension (radian)

double	dec_rad
	δ - Declination (radian)

Star_CoordSys	cSys
	equator and origin used for α & δ

double	eqnxT_cy
	time of equinox for FK4 or FK5 positions (Julian centuries since J2000, TT timescale)

double	epochT_cy
	time zero for proper motion (Julian centuries since J2000, TT timescale)

bool	epochSpecified
	equinox and epoch were separately specified

double	muRA_radpcy
	μα - Proper motion in RA (radian/Julian century)

double	muDec_radpcy
	μδ - Proper motion in Dec (radian/Julian century)

double	parallax_rad
	π - annual parallax (radian)

double	radVel_aupcy
	ν - radial velocity (AU/Julian century)

bool	muRaInclCosDec
	μα term already includes the cosδ factor.

Detailed Description

Catalogue position of a celestial object.

Definition at line 79 of file star.h.

The documentation for this struct was generated from the following file:

Data Fields