The gaia -ESO survey: Calibration strategy

Galaxy: general; Stars: abundances; Surveys; Techniques: radial velocities; Techniques: spectroscopic; Calibration; Galaxies; Stars; Surveying; Uncertainty analysis; Atmospheric parameters; Spectroscopic surveys; State-of-the-art methods; Systematic uncertainties

Abstract :

[en] The Gaia-ESO survey (GES) is now in its fifth and last year of observations and has produced tens of thousands of high-quality spectra of stars in all Milky Way components. This paper presents the strategy behind the selection of astrophysical calibration targets, ensuring that all GES results on radial velocities, atmospheric parameters, and chemical abundance ratios will be both internally consistent and easily comparable with other literature results, especially from other large spectroscopic surveys and from Gaia. The calibration of GES is particularly delicate because of (i) the large space of parameters covered by its targets, ranging from dwarfs to giants, from O to M stars; these targets have a large wide of metallicities and also include fast rotators, emission line objects, and stars affected by veiling; (ii) the variety of observing setups, with different wavelength ranges and resolution; and (iii) the choice of analyzing the data with many different state-of-the-art methods, each stronger in a different region of the parameter space, which ensures a better understanding of systematic uncertainties. An overview of the GES calibration and homogenization strategy is also given, along with some examples of the usage and results of calibrators in GES iDR4, which is the fourth internal GES data release and will form the basis of the next GES public data release. The agreement between GES iDR4 recommended values and reference values for the calibrating objects are very satisfactory. The average offsets and spreads are generally compatible with the GES measurement errors, which in iDR4 data already meet the requirements set by the main GES scientific goals. © ESO, 2017.

Disciplines :

Space science, astronomy & astrophysics

Author, co-author :

Pancino, E.; INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, Firenze, Italy, ASI Science Data Center, via del Politecnico s/n, Rome, Italy

Lardo, C.; Astrophysics Research Institute, Liverpool John Moores University, 146 Brownlow Hill, Liverpool, United Kingdom

Altavilla, G.; INAF-Osservatorio Astronomico di Bologna, via Ranzani 1, Bologna, Italy

Marinoni, S.; ASI Science Data Center, via del Politecnico s/n, Rome, Italy, INAF-Osservatorio Astronomico di Roma, via Frascati 33, Monte Porzio Catone, Roma, Italy

Ragaini, S.; INAF-Osservatorio Astronomico di Bologna, via Ranzani 1, Bologna, Italy

Cocozza, G.; INAF-Osservatorio Astronomico di Bologna, via Ranzani 1, Bologna, Italy

Bellazzini, M.; INAF-Osservatorio Astronomico di Bologna, via Ranzani 1, Bologna, Italy

Sabbi, E.; Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD, United States

Zoccali, M.; Instituto de Astrofísica, Pontificia Universidad Católica de Chile, Av. Vicuña Mackenna 4860, Macul, Santiago, Chile, Millennium Institute of Astrophysics, Av. Vicuña Mackenna 4860, Macul, Santiago, Chile

Donati, P.; INAF-Osservatorio Astronomico di Bologna, via Ranzani 1, Bologna, Italy, Dipartimento di Fisica e Astronomia, Alma Mater Studiorum, Università di Bologna, Viale Berti Pichat 6/2, Bologna, Italy

More authors (53 more)

Language :

English

Title :

The gaia -ESO survey: Calibration strategy

Publication date :

2017

Journal title :

Astronomy and Astrophysics

ISSN :

0004-6361

eISSN :

1432-0746

Publisher :

EDP Sciences

Volume :

598

Pages :

Peer reviewed :

Peer Reviewed verified by ORBi

Name of the research project :

ST/J001333/1; ST/M001008/1; ST/N003381/1; ST/N004493/1; ST/N005805/1, S

Funders :

SFTC - Science and Technology Facilities Council

Available on ORBi :

since 16 October 2018

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Alonso, A., Arribas, S., & Martinez-Roger, C. 1996, A&A, 313, 873
Alonso, A., Arribas, S., & Martínez-Roger, C. 1999, A&AS, 140, 261
An, D., Johnson, J. A., Clem, J. L. et al., 2008, ApJS, 179, 326
Anders, F., Chiappini, C., Santiago, B. X. et al., 2014, A&A, 564, A115
Bailer-Jones, C. A. L., Andrae, R., Arcay, B. et al., 2013, A&A, 559, A74
Balcells, M., Benn, C. R., Carter, D. et al., 2010, Proc. SPIE, 7735, 77357G
Ballester, P., Modigliani, A., Boitquin, O. et al., 2000, The Messenger, 101, 31
Barbá, R. H., Gamen, R., Arias, J. I. et al., 2010, Rev. Mex. Astron. Astrofis. Conf. Ser., 38, 30
Barbá, R., Gamen, R., Arias, J. I. et al., 2014, Rev. Mex. Astron. Astrofis. Conf. Ser., 44, 148
Barden, S. C., Jones, D. J., Barnes, S. I. et al., 2010, Proc. SPIE, 7735, 773509
Belkacem, K., Goupil, M. J., Dupret, M. A. et al., 2011, A&A, 530, A142
Bensby, T., Feltzing, S., & Oey, M. S. 2014, A&A, 562, A71
Bertaux, J. L., Lallement, R., Ferron, S., Boonne, C., & Bodichon, R. 2014, A&A, 564, A46
Blanco-Cuaresma, S., Soubiran, C., Jofré, P., & Heiter, U. 2014, A&A, 566, A98
Bland-Hawthorn, J., Krumholz, M. R., & Freeman, K. 2010, ApJ, 713, 166
Boyajian, T. S., von Braun, K., van Belle, G. et al., 2012, ApJ, 757, 112
Borucki, W. J., Koch, D., Basri, G. et al., 2010, Science, 327, 977
Bragaglia, A., & Tosi, M. 2006, AJ, 131, 1544
Bressan, A., Marigo, P., Girardi, L. et al., 2012, MNRAS, 427, 127
Brown, T. M. 1991, ApJ, 371, 396
Bruntt, H., Basu, S., Smalley, B. et al., 2012, MNRAS, 423, 122
Burkhart, C., & Coupry, M. F. 1989, A&A, 220, 197
Chen, Y., Girardi, L., Bressan, A. et al., 2014, MNRAS, 444, 2525
Chubak, C., Marcy, G., Fischer, D. A., et al. 2012, ArXiv e-prints [arXiv:1207.6212]
Daflon, S., & Cunha, K. 2004, ApJ, 617, 1115
Davies, G. R., Silva Aguirre, V., Bedding, T. R. et al., 2016, MNRAS, 456, 2183
de Bruijne, J. H. J. 2012, Ap&SS, 341, 31
de Jong, R. S., Barden, S., Bellido-Tirado, O. et al., 2014, Proc. SPIE, 9147, 91470M
de Laverny, P., Recio-Blanco, A., Worley, C. C., & Plez, B. 2012, A&A, 544, A126
Demory, B.-O., Ségransan, D., Forveille, T. et al., 2009, A&A, 505, 205
De Pascale, M., Worley, C. C., de Laverny, P. et al., 2014, A&A, 570, A68
De Silva, G. M., Freeman, K. C., Bland-Hawthorn, J. et al., 2015, MNRAS, 449, 2604
Dias, W. S., Alessi, B. S., Moitinho, A., & Lépine, J. R. D. 2002, A&A, 389, 871
Donati, P., Cantat Gaudin, T., Bragaglia, A. et al., 2014, A&A, 561, A94
Dotter, A., Chaboyer, B., Jevremović, D. et al., 2008, ApJS, 178, 89
Freeman, K., & Bland-Hawthorn, J. 2002, ARA&A, 40, 487
Frinchaboy, P. M., Allen de Prieto, C., Beers, T. C. et al., 2012, AAS Meeting Abstracts, 219, 428.04
Frinchaboy, P. M., Thompson, B., Jackson, K. M. et al., 2013, ApJ, 777, L1
Gaia Collaboration (Prusti, T., et al.) 2016 a, A&A, 595, A1
Gaia Collaboration (Brown, A. G. A., et al.) 2016 b, A&A, 595, A2
Gilmore, G., Randich, S., Asplund, M. et al., 2012, The Messenger, 147, 25
González Hernández, J. I., & Bonifacio, P. 2009, A&A, 497, 497
Gratton, R. G., Carretta, E., & Bragaglia, A. 2012, A&ARv, 20, 50
Gustafsson, B., Edvardsson, B., Eriksson, K. et al., 2008, A&A, 486, 951
Harris, W. E. 1996, AJ, 112, 1487
Harris, W. E. 2010, ArXiv e-prints [arXiv:1012.3224]
Hawkins, K., Jofre, P., Heiter, U. et al., 2016, A&A, 592, A70
Heiter, U., Soubiran, C., Netopil, M., & Paunzen, E. 2014, A&A, 561, A93
Heiter, U., Lind, K., Asplund, M. et al., 2015 a, Phys. Scr., 90, 054010
Heiter, U., Jofré, P., Gustafsson, B. et al., 2015 b, A&A, 582, A49
Huber, D., Chaplin, W. J., Christensen-Dalsgaard, J. et al., 2013, ApJ, 767, 127
Hubrig, S., Briquet, M., Morel, T. et al., 2008, A&A, 488, 287
Irrgang, A., Przybilla, N., Heber, U. et al., 2014, A&A, 565, A63
Jackson, R. J., Jeffries, R. D., Lewis, J. et al., 2015, A&A, 580, A75
Jeffries, R. D., Maxted, P. F. L., Oliveira, J. M., & Naylor, T. 2006, MNRAS, 371, L6
Jeffries, R. D., Jackson, R. J., Cottaar, M. et al., 2014, A&A, 563, A94
Jofré, P., Heiter, U., Soubiran, C. et al., 2014, A&A, 564, A133
Jofré, P., Heiter, U., Soubiran, C. et al., 2015, A&A, 582, A81
Kjeldsen, H., & Bedding, T. R. 1995, A&A, 293, 87
Koposov, S. E., Gilmore, G., Walker, M. G. et al., 2011, ApJ, 736, 146
Kordopatis, G., Gilmore, G., Steinmetz, M. et al., 2013, AJ, 146, 134
Lane, R. R., Kiss, L. L., Lewis, G. F. et al., 2011, A&A, 530, A31
Lanzafame, A. C., Frasca, A., Damiani, F. et al., 2015, A&A, 576, A80
Lardo, C., Pancino, E., Bellazzini, M. et al., 2015, A&A, 573, A115
Lebzelter, T., Seifahrt, A., Uttenthaler, S. et al., 2012, A&A, 539, A109
Lefever, K., Puls, J., Morel, T. et al., 2010, A&A, 515, A74
Lindegren, L., & Perryman, M. A. C. 1996, A&AS, 116, 579
Lindgren, S., Heiter, U., & Seifahrt, A. 2016, A&A, 586, A100
Maíz Apellániz, J., Alfaro, E. J., Arias, J. I., et al. 2015, Highlights of Spanish Astrophysics VIII, 603
Majewski, S. R., Schiavon, R. P., Frinchaboy, P. M. et al., 2016, Astron. Nachr., 337, 863
Markova, N., Puls, J., Simón-Díaz, S. et al., 2014, A&A, 562, A37
Martins, F., Escolano, C., Wade, G. A. et al., 2012, A&A, 538, A29
Martins, F., Hervé, A., Bouret, J.-C. et al., 2015, A&A, 575, A34
Mészáros, S., Holtzman, J., García Pérez, A. E. et al., 2013, AJ, 146, 133
Michel, E., Baglin, A., Auvergne, M. et al., 2008, Science, 322, 558
Miglio, A., Chiappini, C., Morel, T. et al., 2013, EPJ Web Conf., 43, 03004
Mignard, F. 2005, Astrometry in the Age of the Next Generation of Large Telescopes, ASP Conf. Ser., 338, 15
Mokiem, M. R., de Koter, A., Puls, J. et al., 2005, A&A, 441, 711
Morel, T., & Butler, K. 2008, A&A, 487, 307
Morel, T., & Miglio, A. 2012, MNRAS, 419, L34
Morel, T., Miglio, A., Lagarde, N. et al., 2014, A&A, 564, A119
Mosser, B., Belkacem, K., Goupil, M.-J. et al., 2010, A&A, 517, A22
Mosser, B., Barban, C., Montalbán, J. et al., 2011, A&A, 532, A86
Neves, V., Bonfils, X., Santos, N. C. et al., 2014, A&A, 568, A121
Newberg, H. J., Carlin, J. L., Chen, L. et al., 2012, Galactic Archaeology: Near-Field Cosmology and the Formation of the Milky Way, 458, 405
Nieva, M.-F., & Przybilla, N. 2012, A&A, 539, A143
Nieva, M.-F., & Simón-Díaz, S. 2011, A&A, 532, A2
Ochsenbein, F., Bauer, P., & Marcout, J. 2000, A&AS, 143, 23
Önehag, A., Heiter, U., Gustafsson, B. et al., 2012, A&A, 542, A33
Pasquini, L., Avila, G., Allaert, E. et al., 2000, Proc. SPIE, 4008, 129
Pietrinferni, A., Cassisi, S., Salaris, M., & Castelli, F. 2004, ApJ, 612, 168
Pietrinferni, A., Cassisi, S., Salaris, M., & Castelli, F. 2006, ApJ, 642, 797
Przybilla, N., Nieva, M.-F., & Butler, K. 2011, J. Phys. Conf. Ser., 328, 012015
Ramírez, I., & Allen de Prieto, C. 2011, ApJ, 743, 135
Ramírez, I., & Meléndez, J. 2005, ApJ, 626, 446
Randich, S., Gilmore, G., & Gaia-ESO Consortium 2013, The Messenger, 154, 47
Repolust, T., Puls, J., & Herrero, A. 2004, A&A, 415, 349
Rojas-Ayala, B., Covey, K. R., Muirhead, P. S., & Lloyd, J. P. 2012, ApJ, 748, 93
Sacco, G. G., Morbidelli, L., Franciosini, E. et al., 2014, A&A, 565, A113
Siebert, A., Williams, M. E. K., Siviero, A. et al., 2011, AJ, 141, 187
Simmerer, J., Feltzing, S., & Primas, F. 2013, A&A, 556, A58
Simón-Díaz, S., Herrero, A., Esteban, C., & Najarro, F. 2006, A&A, 448, 351
Simón-Díaz, S., Castro, N., Garcia, M., Herrero, A., & Markova, N. 2011 a, Bull. Soc. Roy. Sci. Liège, 80, 514
Simón-Díaz, S., Garcia, M., Herrero, A., Maíz Apellániz, J., & Negueruela, I. 2011b, Stellar Clusters & Associations: A RIA Workshop on Gaia, 255
Simón-Díaz, S., Negueruela, I., Maíz Apellániz, J., et al. 2015, Highlights of Spanish Astrophysics VIII, 576
Smiljanic, R., Korn, A. J., Bergemann, M. et al., 2014, A&A, 570, A122
Smith, K. C., & Dworetsky, M. M. 1993, A&A, 274, 335
Soubiran, C., Jasniewicz, G., Chemin, L. et al., 2013, A&A, 552, A64
Sousa, S. G., Santos, N. C., Adibekyan, V. et al., 2014, A&A, 561, A21
Steinmetz, M., Zwitter, T., Siebert, A. et al., 2006, AJ, 132, 1645
Stetson, P. B. 1987, PASP, 99, 191
Stetson, P. B. 1992, Astronomical Data Analysis Software and Systems I, 25, 297
Taylor, M. B. 2005, Astronomical Data Analysis Software and Systems XIV, 347, 29
Tang, J., Bressan, A., Rosenfield, P. et al., 2014, MNRAS, 445, 4287
Thygesen, A. O., Frandsen, S., Bruntt, H. et al., 2012, A&A, 543, A160
VandenBerg, D. A., Bergbusch, P. A., & Dowler, P. D. 2006, ApJS, 162, 375
von Braun, K., Boyajian, T. S., Kane, S. R. et al., 2011, ApJ, 729, L26
von Braun, K., Boyajian, T. S., Kane, S. R. et al., 2012, ApJ, 753, 171
Walborn, N. R., & Fitzpatrick, E. L. 1990, PASP, 102, 379
Worley, C. C., de Laverny, P., Recio-Blanco, A. et al., 2012, A&A, 542, A48
Zwitter, T., Siebert, A., Munari, U. et al., 2008, AJ, 136, 421