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GalacticDynamics / unxt

Unitful Quantities in JAX
https://unxt.readthedocs.io/
BSD 3-Clause "New" or "Revised" License
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feat: parallax distance #98

Closed nstarman closed 6 months ago

nstarman commented 6 months ago

Make a Distance class hierarchy.

AbstractQuantity -> AbstractDistance -> Distance -> Parallax

In particular, Parallax permits negative parallaxes, like from Gaia