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ARC Echelle Spectroscopic Observation Pipeline (aesop) | ||
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.. image:: https://github.com/bmorris3/aesop/actions/workflows/ci.yml/badge.svg | ||
:target: https://github.com/bmorris3/aesop/actions/workflows/ci.yml | ||
:alt: Testing status | ||
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.. image:: https://readthedocs.org/projects/arces/badge/?version=latest | ||
:target: https://arces.readthedocs.io/en/latest/?badge=latest | ||
:alt: Documentation Status | ||
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.. image:: http://img.shields.io/badge/powered%20by-AstroPy-orange.svg?style=flat | ||
:target: http://www.astropy.org | ||
:alt: Powered by Astropy Badge | ||
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The ARC Echelle Spectroscopic Observation Pipeline, or ``aesop``, is a high resolution | ||
spectroscopy software toolkit tailored for observations from the `ARC Echelle Spectrograph (ARCES) | ||
<https://www.apo.nmsu.edu/arc35m/Instruments/ARCES/>`_ mounted on the | ||
`ARC 3.5 m Telescope <https://www.apo.nmsu.edu/arc35m/>`_ at | ||
`Apache Point Observatory <https://www.apo.nmsu.edu>`_. ``aesop`` picks up where the | ||
traditional IRAF reduction scripts leave off, offering an open development, | ||
object-oriented Pythonic analysis framework for echelle spectra. | ||
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Basic functionality of ``aesop`` includes: (1) blaze function normalization by polynomial | ||
fits to observations of early-type stars, (2) an additional/alternative robust least-squares | ||
normalization method, (3) radial velocity measurements (or offset removals) via | ||
cross-correlation with model spectra, including barycentric radial velocity calculations, | ||
(4) concatenation of multiple echelle orders into a simple 1D spectrum, and (5) approximate | ||
flux calibration. | ||
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Installation | ||
------------ | ||
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You can install ``aesop`` from the source code by doing the following:: | ||
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git clone https://github.com/bmorris3/aesop.git | ||
cd aesop | ||
pip install . | ||
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For more information, `read the docs <https://arces.readthedocs.io/>`_. | ||
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License | ||
------- | ||
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This project is Copyright (c) Brett Morris & Trevor Dorn-Wallenstein and licensed under | ||
the terms of the MIT license. This package is based upon | ||
the `Astropy package template <https://github.com/astropy/package-template>`_ | ||
which is licensed under the BSD 3-clause licence. See the licenses folder for | ||
more information. |