FrameTransformations.jl
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Add legacy inertial frames
Add the following legacy inertial frames that are built-in in SPICE N067:
- [ ] B1950
- [ ] FK4
- [ ] GALACTIC
- [ ] ECLIPB1950
See SPICE chgirf.f for details on these axes definitions.
These frames have been inserted and tested, closing.
More detailed and accurate implementations of the FK4/FK5/Galactic frames are needed. See Lieske (1976, 1979) and Standish (1989) and Murray (1989).
@MicheleCeresoli I believe we can close this. Those frames could be implemented by the users independently if needed.