semvec/pypi-packages huggingface dataset:
vondrak 0.03
A Python implementation of Vondrák's long term precession model and Fortran code.
License: Creative Commons Attribution-ShareAlike 4.0 International License
Keywords: astronomy,precession,vondrak,space,proper motion

====================================
Vondrák's Long Term Precession Model
====================================

.. image:: https://travis-ci.org/digitalvapor/vondrak.svg
    :target: https://travis-ci.org/digitalvapor/vondrak

A Python implementation of Vondrák's long term precession model and Fortran code.

* `Some New Thoughts About Long-Term Precession <http://syrte.obspm.fr/jsr/journees2010/pdf/Vondrak.pdf>`_ (2010)
* `New Long-Term Expressions for Precession <http://syrte.obspm.fr/jsr/journees2011/pdf/vondrak.pdf>`_ (2011)
* `New precession expressions, valid for long time intervals <http://www.aanda.org/articles/aa/pdf/2011/10/aa17274-11.pdf>`_ (2011)
* `New precession expressions, valid for long time intervals (Corrigendum) <http://www.aanda.org/articles/aa/abs/2012/05/aa17274e-11/aa17274e-11.html>`_ (2012)

Dependencies
============

The only dependency is `numpy <https://github.com/numpy/numpy>`_.

Install
=======

To install the `Vondrak Python package <https://pypi.python.org/pypi/vondrak>`_, simply ``pip install vondrak``. All code is hosted at  `github.com/digitalvapor/vondrak <https://github.com/digitalvapor/vondrak>`_.

Documentation
=============

View the docs at `digitalvapor.github.io/vondrak <https://digitalvapor.github.io/vondrak>`_, or generate with ``make html`` in the ``docs`` folder.

License
=======

This work is licensed under a `Creative Commons Attribution-ShareAlike 4.0 International License <http://creativecommons.org/licenses/by-sa/4.0/>`_.