The Sun's well-known coordinate reference systems.
Barycenter | The Inertial system at the Sun's barycenter. |
Fixed | The Sun's Fixed coordinate system. |
ICRF | The Sun's International Celestial Reference Frame (ICRF). |
Inertial | The Sun's Inertial coordinate system (as defined in STK). |
J2000 | The Sun's J2000 coordinate system. |