Perhaps I’m misunderstanding something in the discussion, but…
The Doppler shift is positive before the time of closest approach and negative after. Both gpredict and gr-leo work like this because it’s the laws of physics, not an option.
Perhaps I’m misunderstanding something in the discussion, but…
The Doppler shift is positive before the time of closest approach and negative after. Both gpredict and gr-leo work like this because it’s the laws of physics, not an option.