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[ascl:1411.004] OPERA: Open-source Pipeline for Espadons Reduction and Analysis

OPERA (Open-source Pipeline for Espadons Reduction and Analysis) is an open-source collaborative software reduction pipeline for ESPaDOnS data. ESPaDOnS is a bench-mounted high-resolution echelle spectrograph and spectro-polarimeter designed to obtain a complete optical spectrum (from 370 to 1,050 nm) in a single exposure with a mode-dependent resolving power between 68,000 and 81,000. OPERA is fully automated, calibrates on two-dimensional images and reduces data to produce one-dimensional intensity and polarimetric spectra. Spectra are extracted using an optimal extraction algorithm. Though designed for CFHT ESPaDOnS data, the pipeline is extensible to other echelle spectrographs.

Code site:
https://sourceforge.net/projects/opera-pipeline/files/
Used in:
http://adsabs.harvard.edu/abs/2015A%26A...573A.133P
Described in:
http://adsabs.harvard.edu/abs/2012SPIE.8451E..2BM
Bibcode:
2014ascl.soft11004T

Views: 1564

ascl:1411.004
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