PypeIt: The Python Spectroscopic Data Reduction Pipeline

Python Jupyter Notebook C Submitted 22 May 2020Published 16 December 2020

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J. Xavier Prochaska (0000-0002-7738-6875), Joseph F. Hennawi (0000-0002-7054-4332), Kyle B. Westfall (0000-0003-1809-6920), Ryan J. Cooke (0000-0001-7653-5827), Feige Wang (0000-0002-7633-431X), Tiffany Hsyu (0000-0002-0462-3139), Frederick B. Davies (0000-0003-0821-3644), Emanuele Paolo Farina (0000-0002-6822-2254), Debora Pelliccia (0000-0002-3007-0013)


Prochaska et al., (2020). PypeIt: The Python Spectroscopic Data Reduction Pipeline. Journal of Open Source Software, 5(56), 2308,

@article{Prochaska2020, doi = {10.21105/joss.02308}, url = {}, year = {2020}, publisher = {The Open Journal}, volume = {5}, number = {56}, pages = {2308}, author = {J. Xavier Prochaska and Joseph F. Hennawi and Kyle B. Westfall and Ryan J. Cooke and Feige Wang and Tiffany Hsyu and Frederick B. Davies and Emanuele Paolo Farina and Debora Pelliccia}, title = {PypeIt: The Python Spectroscopic Data Reduction Pipeline}, journal = {Journal of Open Source Software} }
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