CORALIE radial-velocity search for companions around evolved stars (CASCADES): I. Sample definition and first results: Three new planets orbiting giant stars

Ottoni, G.; Udry, S.; Ségransan, D.; Buldgen, Gaël; Lovis, C.; Eggenberger, P.; Pezzotti, Camilla; Adibekyan, V.; Marmier, M.; Mayor, M.; Santos, N.C.; Sousa, S.G.; Lagarde, N.; Charbonnel, C.

doi:10.1051/0004-6361/202040078

Article (Scientific journals)

CORALIE radial-velocity search for companions around evolved stars (CASCADES): I. Sample definition and first results: Three new planets orbiting giant stars

Ottoni, G.; Udry, S.; Ségransan, D. et al.

2022 • In Astronomy and Astrophysics, 657, p. 87

Peer Reviewed verified by ORBi

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https://hdl.handle.net/2268/310424

DOI
10.1051/0004-6361/202040078

arXiV
2201.01528v1

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Keywords :

Planetary systems; Planets and satellites: detection; Techniques: radial velocities; Evolved stars; Exo-planets; High-precision; Periodic signal; Planetary system; Planets and satellites: detections; Radial velocity; Radial velocity measurements; Velocity analysis; Astronomy and Astrophysics; Space and Planetary Science; astro-ph.EP; astro-ph.SR

Abstract :

[en] Context. Following the first discovery of a planet orbiting a giant star in 2002, we started the CORALIE radial-velocity search for companions around evolved stars. We present the observations of three stars conducted at the 1.2 m Leonard Euler Swiss telescope at La Silla Observatory, Chile, using the CORALIE spectrograph. Aims. We aim to detect planetary companions to intermediate-mass G-And K-Type evolved stars and perform a statistical analysis of this population. We searched for new planetary systems around the stars HD 22532 (TIC 200851704), HD 64121 (TIC 264770836), and HD 69123 (TIC 146264536). Methods. We have followed a volume-limited sample of 641 red giants since 2006 to obtain high-precision radial-velocity measurements. We used the Data Analysis Center for Exoplanets platform to perform a radial-velocity analysis to search for periodic signals in the line profile and activity indices, to distinguish between planetary-induced radial-velocity variations and stellar photospheric jitter, and to search for significant signals in the radial-velocity time series to fit a corresponding Keplerian model. Results. In this paper, we present the survey in detail, and we report on the discovery of the first three planets of the sample around the giant stars HD 22532, HD 64121, and HD 69123.

Disciplines :

Space science, astronomy & astrophysics

Author, co-author :

Ottoni, G.; Département d'Astronomie, Université de Genève, Versoix, Switzerland

Udry, S.; Département d'Astronomie, Université de Genève, Versoix, Switzerland

Ségransan, D.; Département d'Astronomie, Université de Genève, Versoix, Switzerland

Buldgen, Gaël ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO) > Astrophysique stellaire théorique et astérosismologie ; Département d'Astronomie, Université de Genève, Versoix, Switzerland

Lovis, C.; Département d'Astronomie, Université de Genève, Versoix, Switzerland

Eggenberger, P.; Département d'Astronomie, Université de Genève, Versoix, Switzerland

Pezzotti, Camilla ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR) ; Département d'Astronomie, Université de Genève, Versoix, Switzerland

Adibekyan, V.; Instituto de Astrofísica e Ciências Do Espaço, Universidade Do Porto, Caup, Porto, Portugal ; Departamento de Física e Astronomia, Faculdade de Ciências, Universidade Do Porto, Porto, Portugal

Marmier, M.; Département d'Astronomie, Université de Genève, Versoix, Switzerland

Mayor, M.; Département d'Astronomie, Université de Genève, Versoix, Switzerland

More authors (4 more)

Language :

English

Title :

CORALIE radial-velocity search for companions around evolved stars (CASCADES): I. Sample definition and first results: Three new planets orbiting giant stars

Publication date :

2022

Journal title :

Astronomy and Astrophysics

ISSN :

0004-6361

eISSN :

1432-0746

Publisher :

EDP Sciences

Volume :

657

Pages :

A87

Peer reviewed :

Peer Reviewed verified by ORBi

Additional URL :

https://www.aanda.org/10.1051/0004-6361/202040078/pdf

Commentary :

20 pages, 18 figures, 7 tables, to be published in Astronomy & Astrophysics

Available on ORBi :

since 29 December 2023

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Adibekyan, V. Z. 2019, Geosciences, 9, 105
Adibekyan, V. Z., Benamati, L., Santos, N. C., et al. 2015, MNRAS, 450, 1900
Aerts, C., & Eyer, L. 2000, ASP Conf. Ser., 210 113
Alibert, Y., Mordasini, C., Benz, W., & Winisdoerffer, C. 2005, A&A, 434, 343
Alonso, A., Arribas, S., & Martínez-Roger, C. 1999, A&AS, 140, 261
Alves, S., Benamati, L., Santos, N. C., et al. 2015, MNRAS, 448, 2749
Bailer-Jones, C. A. L., Rybizki, J., Fouesneau, M., Mantelet, G., & Andrae, R. 2018, ApJ, 156, 58
Baluev, R. V. 2008, MNRAS, 385, 1279
Baranne, A., Mayor, M., & Poncet, J. 1979, Vistas Astron., 23, 279
Beck, P. G., Bedding, T. R., Mosser, B., et al. 2011, Science, 332, 205
Bedding, T. R., Mosser, B., Huber, D., et al. 2011, Nature, 471, 608
Benz, W., Broeg, C., Fortier, A., et al. 2021, Exp. Astron., 51, 109
Boisse, I., Moutou, C., Vidal-Madjar, A., et al. 2009, A&A, 495, 959
Boss, A. P. 1997, Science, 276, 1836
Bossini, D., Vallenari, A., Bragaglia, A., et al. 2019, A&A, 623, A108
Briquet, M., De Cat, P., Aerts, C., & Scuflaire, R. 2001, A&A, 380, 177
Briquet, M., Aerts, C., Lüftinger, T., et al. 2004, A&A, 413, 273
Brown, A. G. A., Vallenari, A., Prusti, T., et al. 2018, A&A, 616, A1
Buldgen, G., Rendle, B., Sonoi, T., et al. 2019, MNRAS, 482, 2305
Buldgen, G., Ottoni, G., Pezzotti, C., et al. 2022, A&A, 657, A88
Butler, R. P., Marcy, G. W., Williams, E., Hauser, H., & Shirts, P. 1997, ApJ, 474, L115
Campbell, B., Walker, G. A. H., & Yang, S. 1988, ApJ, 331, 902
Chelli, A. 2000, A&A, 358, 59
da Silva, L., Girardi, L., Pasquini, L., et al. 2006, A&A, 458, 609
Delgado Mena, E., Lovis, C., Santos, N. C., et al. 2018, A&A, 619, A2
Delisle, J.-B., Ségransan, D., Buchschacher, N., & Alesina, F. 2016, A&A, 590, A134
Delisle, J.-B., Ségransan, D., Dumusque, X., et al. 2018, A&A, 614, A133
Delisle, J.-B., Hara, N., & Ségransan, D. 2020, A&A, 638, A95
De Ridder, J., Barban, C., Carrier, F., et al. 2006, A&A, 448, 689
De Ridder, J., Barban, C., Baudin, F., et al. 2009, Nature, 459, 398
Díaz, R. F., Almenara, J.-M., Santerne, A., et al. 2014, MNRAS, 441, 983
Díaz, R. F., Ségransan, D., Udry, S., et al. 2016, A&A, 585, A134
Döllinger, M. P., Hatzes, A. P., Pasquini, L., et al. 2007, A&A, 472, 649
Dumusque, X., Santos, N. C., Udry, S., Lovis, C., & Bonfils, X. 2011, A&A, 527, A82
Dupret, M.-A., Belkacem, K., Samadi, R., et al. 2009, A&A, 506, 57
Durisen, R., Boss, A., Mayer, L., et al. 2007, in Protostars Planets V, eds. K. K. B. Reipurth, & D. Jewitt (Tucson: University of Arizona Press), 607
ESA 1997, VizieR Online Data Catlog: ESA SP-120
Frandsen, S., Carrier, F., Aerts, C., et al. 2002, A&A, 394, L5
Frink, S., Quirrenbach, A., Fischer, D. A., Röser, S., & Schilbach, E. 2001, PASP, 113, 173
Frink, S., Mitchell, D. S., Quirrenbach, A., et al. 2002, ApJ, 576, 478
Galland, F., Lagrange, A.-M., Udry, S., et al. 2005, A&A, 443, 337
Ghezzi, L., Cunha, K., Schuler, S. C., & Smith, V. V. 2010, ApJ, 725, 721
Girardi, L., Bressan, A., Bertelli, G., & Chiosi, C. 2000, A&AS, 141, 371
Gomes da Silva, J., Santos, N. C., Bonfils, X., et al. 2011, A&A, 534, A30
Griffin, R. F. 1967, ApJ, 148, 465
Han, I., Lee, B.-C., Kim, K.-M., et al. 2010, A&A, 509, A24
Hatzes, A. P., & Cochran, W. D. 1993, ApJ, 413, 339
Hatzes, A. P., & Cochran, W. D. 1994, ApJ, 422, 366
Hatzes, A. P., & Cochran, W. D. 1999, MNRAS, 304, 109
Hatzes, A. P., Guenther, E. W., Endl, M., et al. 2005, A&A, 437, 743
Hekker, S. 2006, Commun. Asteroseismol., 147, 121
Hekker, S. 2007, PhD thesis, Leiden University, The Netherlands
Hekker, S., & Aerts, C. 2010, A&A, 515, A43
Hekker, S., Aerts, C., De Ridder, J., & Carrier, F. 2006 a, Proc. SOHO 18/GONG 2006/HELAS I, Beyond the spherical Sun (ESA SP-624), 7-11 August 2006, Sheffield, UK, ed. K. Fletcher (Scientific Editor: M. Thompson), 117
Hekker, S., Reffert, S., Quirrenbach, A., et al. 2006 b, A&A, 454, 943
Helled, R., Bodenheimer, P., Podolak, M., et al. 2014, in Protostars Planets VI, eds. H. Beuther, R. S. Klessen, C. P. Dullemond, & T. Henning (Tucson: University of Arizona Press), 643
Høg, E., Fabricius, C., Makarov, V. V., et al. 2000, The Tycho-2 Catalogue of the 2.5 million brightest stars, Technical report, Niels Bohr Institutet
Izumiura, H. 2005, J. Korean Astron. Soc., 38, 81
Johnson, J. A., Marcy, G. W., Fischer, D. A., et al. 2006, ApJ, 652, 1724
Jones, M. I., Jenkins, J. S., Rojo, P., & Melo, C. H. F. 2011, A&A, 536, A71
Jones, M. I., Jenkins, J. S., Bluhm, P., Rojo, P., & Melo, C. H. F. 2014, A&A, 566, A113
Lagrange, A.-M., Backman, D. E., & Artymowicz, P. 2000, Protostars planets IV (Tucson: University of Arizona Press), 639
Lambert, D. L. 1987, ApJS, 65, 255
Larson, A. M., Irwin, A. W., Yang, S. L. S., et al. 1993, PASP, 105, 825
Lebreton, Y., & Reese, D. R. 2020, A&A, 642, A88
Lee, B.-C., Mkrtichian, D. E., Han, I., Kim, K.-M., & Park, M.-G. 2011, A&A, 529, A134
Lissauer, J. J. 1993, ARA&A, 31, 129
Lovis, C., & Mayor, M. 2007, A&A, 472, 657
Lovis, C., & Udry, S. 2004, in 13th Cambridge Work Cool Stars. Stellar System Sun (Berlin: Springer)
Luck, R. E., & Heiter, U. 2007, ApJ, 133, 2464
Maldonado, J., Villaver, E., & Eiroa, C. 2013, A&A, 554, A84
Mayor, M., & Queloz, D. 1995, Nature, 378, 355
Minchev, I., Chiappini, C., & Martig, M. 2013, A&A, 558, A9
Mortier, A., Santos, N. C., Sousa, S. G., et al. 2013, A&A, 557, A70
Niedzielski, A., Konacki, M., Wolszczan, A., et al. 2007, ApJ, 669, 1354
Niedzielski, A., Villaver, E., Wolszczan, A., et al. 2015, A&A, 573, A36
Pasquini, L., Brucalassi, A., Ruiz, M. T., et al. 2012, A&A, 545, A139
Pezzotti, C., Ottoni, G., Buldgen, G., et al. 2022, A&A, 657, A89
Pietrinferni, A., Cassisi, S., Salaris, M., & Castelli, F. 2004, ApJ, 612, 168
Pojmański, G. 2002, Acta Astron., 52, 397
Pollack, J. B., Hubickyj, O., Bodenheimer, P., et al. 1996, Icarus, 124, 62
Queloz, D., Mayor, M., Weber, L., et al. 2000, A&A, 354, 99
Queloz, D., Henry, G. W., Sivan, J. P., et al. 2001, A&A, 379, 279
Quirrenbach, A., Reffert, S., & Bergmann, C. 2011, AIP Conf. Ser., 102, 102
Raymond, S. N., Kokubo, E., Morbidelli, A., Morishima, R., & Walsh, K. J. 2014, in Protostars Planets VI, eds. H. Beuther, R. S. Klessen, C. P. Dullemond, & T. Henning (Tucson: University of Arizona Press), 595
Ribas, A., Bouy, H., & Merín, B. 2015, A&A, 576, A52
Ricker, G. R., Winn, J. N., Vanderspek, R., et al. 2014, SPIE, 9143, 914320
Santos, N. C., Israelian, G., & Mayor, M. 2001, A&A, 373, 1019
Santos, N. C., Israelian, G., & Mayor, M. 2004, A&A, 415, 1153
Santos, N. C., Gomes da Silva, J., Lovis, C., & Melo, C. H. F. 2010, A&A, 511, A54
Santos, N. C., Mortier, A., Faria, J. P., et al. 2014, A&A, 566, A35
Sato, B., Kambe, E., Takeda, Y., et al. 2005, PASJ, 57, 97
Sato, B., Izumiura, H., Toyota, E., et al. 2007, ApJ, 661, 527
Ségransan, D., Udry, S., Mayor, M., et al. 2010, A&A, 511, A45
Setiawan, J., Pasquini, L., da Silva, L., von der Lühe, O., & Hatzes, A. P. 2003, A&A, 397, 1151
Sneden, C. A. 1973, PhD thesis, University of Texas, USA
Sousa, S. G. 2014, in Determination of Atmospheric Parameters of B-, A-, F-And G-Type Stars, eds. B. S. Ewa Niemczura, & W. Pych (Berlin: Springer International Publishing), 297
Sousa, S. G., Santos, N. C., Israelian, G., Mayor, M., & Monteiro, M. J. P. F. G. 2007, A&A, 469, 783
Sousa, S. G., Santos, N. C., Mayor, M., et al. 2008, A&A, 487, 373
Sousa, S. G., Santos, N. C., Adibekyan, V. Z., Delgado Mena, E., & Israelian, G. 2015, A&A, 577, A67
Takeda, Y., Sato, B., & Murata, D. 2008, PASJ, 60, 781
Tsantaki, M., Sousa, S. G., Adibekyan, V. Z., et al. 2013, A&A, 555, A150
Udry, S., & Santos, N. C. 2007, ARA&A, 45, 397
Udry, S., Mayor, M., Maurice, E., et al. 1999, IAU Colloq., 170, 383
Udry, S., Mayor, M., Naef, D., et al. 2000, A&A, 356, 590
Walker, G. A. H., Yang, S., Campbell, B., & Irwin, A. W. 1989, ApJ, 343, L21
Wang, Y., & Zhao, G. 2013, ApJ, 769, 4
Wilson, O. C. 1978, ApJ, 226, 379
Winn, J. N., & Fabrycky, D. C. 2015, ARA&A, 53, 409
Wittenmyer, R. A., Endl, M., Wang, L., et al. 2011, ApJ, 743, 184
Y"i"lmaz, M., Sato, B., Bikmaev, I., et al. 2017, A&A, 608, A14