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Introducing GOFIO: a DRS for the GIANO-B near-infrared spectrograph
Author(s): Monica Rainer; Avet Harutyunyan; Ilaria Carleo; Ernesto Oliva; Serena Benatti; Andrea Bignamini; Riccardo Claudi; Esther Gonzalez-Alvarez; Nicoletta Sanna; Adriano Ghedina; Giuseppina Micela; Emilio Molinari; Andrea Tozzi; Carlo Baffa; Andrea Baruffolo; Nicolas Buchschacher; Massimo Cecconi; Rosario Cosentino; Gilberto Falcini; Daniela Fantinel; Luca Fini; Alberto Galli; Francesca Ghinassi; Elisabetta Giani; Carlos Gonzalez; Manuel Gonzalez; Raffaele Gratton; Jose Guerra; Marcos Hernandez Diaz; Nauzet Hernandez; Marcella Iuzzolino; Marcello Lodi; Luca Malavolta; Jesus Maldonado; Livia Origlia; Hector Perez Ventura; Alfio Puglisi; Carlos Riverol; Luis Riverol; Jose San Juan; Salvo Scuderi; Ulf Seeman; Alessandro Sozzetti; Mauro Sozzi
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Paper Abstract

The NIR echelle spectrograph GIANO-B at the Telescopio Nazionale Galileo is equipped with a fully automated online DRS: part of this pipeline is the GOFIO reduction software, that processes all the observed data, from the calibrations to the nodding or stare images. GOFIO reduction process includes bad pixel and cosmic removal, flat-field and blaze correction, optimal extraction, wavelength calibration, nodding or stare group processing. An offline version of GOFIO will allow the users to adapt the reduction to their needs, and to compute the radial velocity using telluric lines as a reference system. GIANO-B may be used simultaneously with HARPS-N in the GIARPS observing mode to obtain high-resolution spectra in a wide wavelength range (383-2450 nm) with a single acquisition. In this framework, GOFIO, as part of the online DRS, provides fast and reliable data reduction during the night, in order to compare the infrared and visible observations on the fly.

Paper Details

Date Published: 6 July 2018
PDF: 10 pages
Proc. SPIE 10702, Ground-based and Airborne Instrumentation for Astronomy VII, 1070266 (6 July 2018); doi: 10.1117/12.2312130
Show Author Affiliations
Monica Rainer, INAF - Osservatorio Astronomico di Brera (Italy)
Avet Harutyunyan, Fundación Galileo Galilei - INAF (Spain)
Ilaria Carleo, Univ. di Padova (Italy)
INAF - Osservatorio Astronomico di Padova (Italy)
Ernesto Oliva, INAF - Osservatorio Astrofisico di Arcetri (Italy)
Serena Benatti, INAF - Osservatorio Astronomico di Padova (Italy)
Andrea Bignamini, INAF - Osservatorio Astronomico di Trieste (Italy)
Riccardo Claudi, INAF - Osservatorio Astronomico di Padova (Italy)
Esther Gonzalez-Alvarez, INAF - Osservatorio Astronomico di Palermo Giuseppe S. Vaiana (Italy)
Nicoletta Sanna, INAF - Osservatorio Astrofisico di Arcetri (Italy)
Adriano Ghedina, Fundación Galileo Galilei - INAF (Spain)
Giuseppina Micela, INAF - Osservatorio Astronomico di Palermo Giuseppe S. Vaiana (Italy)
Emilio Molinari, Fundación Galileo Galilei - INAF (Spain)
INAF Osservatorio Astronomico di Cagliari (Italy)
Andrea Tozzi, INAF - Osservatorio Astrofisico di Arcetri (Italy)
Carlo Baffa, INAF - Osservatorio Astrofisico di Arcetri (Italy)
Andrea Baruffolo, INAF - Osservatorio Astronomico di Padova (Italy)
Nicolas Buchschacher, Univ. de Genève (Switzerland)
Massimo Cecconi, Fundación Galileo Galilei - INAF (Spain)
Rosario Cosentino, Fundación Galileo Galilei - INAF (Spain)
Gilberto Falcini, INAF - Osservatorio Astrofisico di Arcetri (Italy)
Daniela Fantinel, INAF - Osservatorio Astronomico di Padova (Italy)
Luca Fini, INAF - Osservatorio Astrofisico di Arcetri (Italy)
Alberto Galli, Fundación Galileo Galilei - INAF (Spain)
Francesca Ghinassi, Fundación Galileo Galilei - INAF (Spain)
Elisabetta Giani, INAF - Osservatorio Astrofisico di Arcetri (Italy)
Carlos Gonzalez, Fundación Galileo Galilei - INAF (Spain)
Manuel Gonzalez, Fundación Galileo Galilei - INAF (Spain)
Raffaele Gratton, INAF - Osservatorio Astronomico di Padova (Italy)
Jose Guerra, Fundación Galileo Galilei - INAF (Spain)
Marcos Hernandez Diaz, Fundación Galileo Galilei - INAF (Spain)
Nauzet Hernandez, Fundación Galileo Galilei - INAF (Spain)
Marcella Iuzzolino, Officina Stellare SRL (Italy)
Marcello Lodi, Fundación Galileo Galilei - INAF (Spain)
Luca Malavolta, Univ. degli Studi di Padova (Italy)
Jesus Maldonado, INAF - Osservatorio Astronomico di Palermo Giuseppe S. Vaiana (Italy)
Livia Origlia, INAF - Osservatorio Astronomico di Bologna (Italy)
Hector Perez Ventura, Fundación Galileo Galilei - INAF (Spain)
Alfio Puglisi, INAF - Osservatorio Astrofisico di Arcetri (Italy)
Carlos Riverol, Fundación Galileo Galilei - INAF (Spain)
Luis Riverol, Fundación Galileo Galilei - INAF (Spain)
Jose San Juan, Fundación Galileo Galilei - INAF (Spain)
Salvo Scuderi, INAF - Osservatorio Astrofisico di Catania (Italy)
Ulf Seeman, Georg-August-Univ. Göttingen (Germany)
Alessandro Sozzetti, INAF - Osservatorio Astrofisico di Torino (Italy)
Mauro Sozzi, INAF - Osservatorio Astrofisico di Arcetri (Italy)


Published in SPIE Proceedings Vol. 10702:
Ground-based and Airborne Instrumentation for Astronomy VII
Christopher J. Evans; Luc Simard; Hideki Takami, Editor(s)

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