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Benchmark stars, benchmark spectrographs: Detailed spectroscopic comparison of ESPRESSO, PEPSI, and HARPS data for Gaia benchmark stars
| Indexado |
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| DOI | 10.1051/0004-6361/202038793 | ||||
| Año | 2020 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
Conclusions. We conclude that the ESPRESSO, PEPSI, and HARPS spectrographs can deliver spectroscopic results that are sufficiently consistent for most of the science cases in stellar spectroscopy. However, we found small but important differences in the performance of the three spectrographs that can be crucial for specific science cases.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Adibekyan, V. | Hombre |
Univ Porto - Portugal
Universidade do Porto, Centro de Astrofísica - Portugal Universidade do Porto - Portugal Centro de Astrofísica da Universidade do Porto - Portugal |
| 2 | Sousa, Sergio G. | Hombre |
Univ Porto - Portugal
Universidade do Porto, Centro de Astrofísica - Portugal Universidade do Porto - Portugal Centro de Astrofísica da Universidade do Porto - Portugal |
| 3 | Santos, Nuno C. | Hombre |
Univ Porto - Portugal
Universidade do Porto, Centro de Astrofísica - Portugal Universidade do Porto - Portugal Centro de Astrofísica da Universidade do Porto - Portugal |
| 4 | Gu, P. -G. | Hombre |
Univ Porto - Portugal
ESO - Chile Universidade do Porto, Centro de Astrofísica - Portugal European Southern Observatory Santiago - Chile Universidade do Porto - Portugal Centro de Astrofísica da Universidade do Porto - Portugal European Southern Observ - Chile |
| 5 | ALLENDE-PRIETO, Carlos Allende | Hombre |
Inst Astrofis Canarias - España
UNIV LA LAGUNA - España Instituto Astrofisico de Canarias - España Universidad de La Laguna - España |
| 6 | Delgado-Mena, Elisa | Mujer |
Univ Porto - Portugal
Universidade do Porto, Centro de Astrofísica - Portugal Universidade do Porto - Portugal Centro de Astrofísica da Universidade do Porto - Portugal |
| 7 | GONZALEZ-HERNANDEZ, JONAY ISAI | - |
Inst Astrofis Canarias - España
UNIV LA LAGUNA - España Instituto Astrofisico de Canarias - España Universidad de La Laguna - España |
| 8 | de Zeeuw, P. T. | Hombre |
Univ Cote dAzur - Francia
Observatoire de la Côte d'Azur - Francia |
| 9 | Recio-Blanco, Alejandra | Mujer |
Univ Cote dAzur - Francia
Observatoire de la Côte d'Azur - Francia |
| 10 | Campante, Tiago L. | Hombre |
Univ Porto - Portugal
Universidade do Porto, Centro de Astrofísica - Portugal Universidade do Porto - Portugal Centro de Astrofísica da Universidade do Porto - Portugal |
| 11 | Tsantaki, Maria | Mujer |
Istituto Nazionale di Astrofisica - Italia
Osservatorio Astrofisico Di Arcetri - Italia INAF Osservatorio Astrofis Arcetri - Italia |
| 12 | Hakobyan, Artur A. | Hombre |
Alikhanian Natl Sci Lab - Armenia
Yerevan Physics Institute - Armenia |
| 13 | Oshagh, M. | - |
Inst Astrofis Canarias - España
UNIV LA LAGUNA - España Instituto Astrofisico de Canarias - España Universidad de La Laguna - España |
| 14 | Faria, J. | Hombre |
Univ Porto - Portugal
Universidade do Porto, Centro de Astrofísica - Portugal Universidade do Porto - Portugal Centro de Astrofísica da Universidade do Porto - Portugal |
| 15 | Bergemann, Martin | Hombre |
Max Planck Inst Astron - Alemania
Max Planck Institute for Astronomy - Alemania |
| 16 | Israelian, Garik | Hombre |
Inst Astrofis Canarias - España
UNIV LA LAGUNA - España Instituto Astrofisico de Canarias - España Universidad de La Laguna - España |
| 17 | Boulet, T. | - |
Univ Porto - Portugal
Universidade do Porto, Centro de Astrofísica - Portugal Universidade do Porto - Portugal Centro de Astrofísica da Universidade do Porto - Portugal |
| Fuente |
|---|
| National Science Foundation |
| FCT |
| Spanish Government |
| H2020 Marie Skłodowska-Curie Actions |
| Horizon 2020 Framework Programme |
| FEDER through COMPETE2020 - Programa Operacional Competitividade e Internacionalizacao |
| Programa Operacional Temático Factores de Competitividade |
| National Optical Astronomy Observatories |
| Instituto Nacional de Ciência e Tecnologia para Excitotoxicidade e Neuroproteção |
| European Union's Horizon 2020 research and innovation programme under the Marie Skodowska-Curie |
| POPH/FSE (EC) by FEDER funding through the program "Programa Operacional de Factores de Competitividade - COMPETE" |
| FCT - Fundacao para a Ciencia e Tecnologia (FCT) |
| Marie Curie Actions (MSCA) |
| Agradecimiento |
|---|
| We thank the referee, Klaus G. Strassmeier, for the positive report and for providing extra (internal) information about the performance of the PEPSI spectrograph. This work was supported by FCT - Fundacao para a Ciencia e Tecnologia (FCT) through national funds and by FEDER through COMPETE2020 - Programa Operacional Competitividade e Internacionalizacao by these grants: UID/FIS/04434/2019; UIDB/04434/2020; UIDP/04434/2020; PTDC/FIS-AST/32113/2017 & POCI-01-0145-FEDER-032113; PTDC/FIS-AST/28953/2017 & POCI-01-0145-FEDER-028953. V.A., E.D.M, N.C.S., and S.G.S. also acknowledge the support from FCT through Investigador FCT contracts nr. IF/00650/2015/CP1273/CT0001, IF/00849/2015/CP1273/CT0003, IF/00169/2012/CP0150/CT0002, and IF/00028/2014/CP1215/CT0002, respectively, and POPH/FSE (EC) by FEDER funding through the program "Programa Operacional de Factores de Competitividade - COMPETE". T.L.C. acknowledges support from the European Union's Horizon 2020 research and innovation programme under the Marie Skodowska-Curie grant agreement No. 792848 (PULSATION). C.A.P. and J.I.G.H. are thankful to the Spanish government for research funding (AYA2017-86389-P). |
| 12 IRAF is distributed by National Optical Astronomy Observatories, operated by the Association of Universities for Research in Astronomy, Inc., under contract with the National Science Foundation, U.S.A. |
| Acknowledgements. We thank the referee, Klaus G. Strassmeier, for the positive report and for providing extra (internal) information about the performance of the PEPSI spectrograph. This work was supported by FCT – Fundação para a Ciência e Tecnologia (FCT) through national funds and by FEDER through COMPETE2020 – Programa Operacional Competitividade e Internacionalização by these grants: UID/FIS/04434/2019; UIDB/04434/2020; UIDP/04434/2020; PTDC/FIS-AST/32113/2017 & POCI-01-0145-FEDER-032113; PTDC/FIS-AST/28953/2017 & POCI-01-0145-FEDER-028953. V.A., E.D.M, N.C.S., and S.G.S. also acknowledge the support from FCT through Investigador FCT contracts nr. IF/00650/2015/CP1273/CT0001, IF/00849/2015/CP1273/CT0003, IF/00169/2012/CP0150/CT0002, and IF/00028/2014/CP1215/CT0002, respectively, and POPH/FSE (EC) by FEDER funding through the program “Programa Operacional de Factores de Competitividade – COMPETE”. T.L.C. acknowledges support from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No. 792848 (PULSATION). C.A.P. and J.I.G.H. are thankful to the Spanish government for research funding (AYA2017-86389-P). |
