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python-astropy-iers-data 0.2025.6.16.0.38.47
Channel: guix
Location: gnu/packages/astronomy.scm (gnu packages astronomy)
Home page: https://docs.astropy.org/en/latest/utils/iers.html
Licenses: Modified BSD
Synopsis: IERS Earth Rotation and Leap Second tables for Astropy core
Description:

The iers package provides access to the tables provided by the International Earth Rotation and Reference Systems service, in particular the Earth Orientation data allowing interpolation of published UT1-UTC and polar motion values for given times. The UT1-UTC values are used in Time and Dates (astropy.time) to provide UT1 values, and the polar motions are used in astropy.coordinates to determine Earth orientation for celestial-to-terrestrial coordinate transformations.

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