Heliocentric
Measuring from the centre of the Sun — where the Earth becomes a planet, the Sun and Moon leave the chart, and the bodies show their real orbital positions.
Measuring from the centre of the Sun — where the Earth becomes a planet, the Sun and Moon leave the chart, and the bodies show their real orbital positions.
No planet ever reverses. Retrograde motion is what overtaking looks like from a moving platform, and it disappears the moment you step off.
The point a direction is measured from — the question hiding underneath every position, and the one the Coord. Origin dropdown answers.