J/A+A/575/A111 GAPS V: Global analysis of the XO-2 system (Damasso+, 2015) The GAPS Programme with HARPS-N at TNG. V. A comprehensive analysis of the XO-2 stellar and planetary systems. Damasso M., Biazzo K., Bonomo A.S., Desidera S., Lanza A.F., Nascimbeni V., Esposito M., Scandariato G., Sozzetti A., Cosentino R., Gratton R., Malavolta L., Rainer M., Gandolfi D., Poretti E., Zanmar Sanchez R., Ribas I., Santos N., Affer L., Andreuzzi G., Barbieri M., Bedin L.R., Benatti S., Bernagozzi A., Bertolini E., Bonavita M., Borsa F., Borsato L., Boschin W., Calcidese P., Carbognani A., Cenadelli D., Christille J.M., Claudi R.U., Covino E., Cunial A., Giacobbe P., Granata V., Harutyunyan A., Lattanzi M.G., Leto G., Libralato M., Lodato G., Lorenzi V., Mancini L., Martinez Fiorenzano A.F., Marzari F., Masiero S., Micela G., Molinari E., Molinaro M., Munari U., Murabito S., Pagano I., Pedani M., Piotto G., Rosenberg A., Silvotti R., Southworth J. =2015A&A...575A.111D ADC_Keywords: Stars, double and multiple ; Planets ; Photometry ; Radial velocities Keywords: stars: individual: XO-2 - stars: fundamental parameters - stars: abundances - planetary systems - techniques: radial velocities - techniques: photometric Abstract: XO-2 is the first confirmed wide stellar binary system where the almost twin components XO-2N and XO-2S have planets, and it is a peculiar laboratory in which to investigate the diversity of planetary systems. This stimulated a detailed characterization study of the stellar and planetary components based on new observations. We collected high-resolution spectra with the HARPS-N spectrograph and multi-band light curves. Spectral analysis led to an accurate determination of the stellar atmospheric parameters and characterization of the stellar activity, and high-precision radial velocities of XO-2N were measured. We collected 14 transit light curves of XO-2Nb used to improve the transit parameters. Photometry provided accurate magnitude differences between the stars and a measure of their rotation periods. Description: Photometric data of the two companion stars in the XO-2 binary system, and radial velocities of XO-2N used in our analysis. Transit light curves of XO-2N and related to its hot Jupiter XO-2Nb come from the TASTE project (Nasimbeni et al., 2011A&A...527A..85N, Cat. J/A+A/527/A85). Light curves of both XO-2N and XO-2S were collected by the APACHE survey (e.g. Sozzetti et al., Hot Planets and Cool Stars, EPJ Web of Conferences, Volume 47, id.03006, 2013) and were used in particular to determine the rotation period of the two binary components. Radial velocities of XO-2N were measured with the HARPS-N spectrograph at the Telescopio Nazionale Galileo (TNG), based at La Palma, Canary islands. Objects: --------------------------------------------------------------------- RA (2000) DE Designation(s) --------------------------------------------------------------------- 07 48 06.47 +50 13 33.0 WDS J07481+5013B = XO-2N = TYC 3413-5-1 07 48 07.48 +50 13 03.3 WDS J07481+5013A = XO-2S = TYC 3413-210-1 --------------------------------------------------------------------- File Summary: FileName Lrecl Records Explanations ReadMe 80 . This file xo2ntra.dat 37 27401 Transit light curves of XO-2N collected in R-band, in the framework of the TASTE project, with the facilities described in Table 4 (Fig.8 of paper) xo2napa.dat 27 41 *Light-curve of the star XO-2N collected by the APACHE survey in I-band (Fig. 6 in the paper) xo2sapa.dat 27 42 *Light-curve of the star XO-2S collected by the APACHE survey in I-band (Fig. 7 in the paper) table7.dat 26 43 Radial velocities of the star XO-2N as measured by the HARPS-N spectrograph Note on xo2napa.dat and xo2sapa.dat: Each point refers to one night and represents the average of the measurements collected during that night. See also: J/A+A/527/A85 : Light curves of HAT-P-3b and HAT-P-14b (Nascimbeni+, 2011) J/A+A/554/A28 : Qatar-1 differential light curve (Covino+, 2013) Byte-by-byte Description of file: xo2ntra.dat Bytes Format Units Label Explanations 1- 14 F14.6 d BJD Barycentric Julian Date (UTC) 18- 26 F9.6 mag dmag Differential magnitude in R-band 30- 37 F8.6 mag e_dmag Uncertainty associated to differential magnitude Byte-by-byte Description of file: xo2napa.dat xo2sapa.dat Bytes Format Units Label Explanations 1- 11 F11.6 d HJD Heliocentric Julian Date (HJD-2456000) 14- 19 F6.4 mag dmag Differential magnitude in I-band 22- 27 F6.4 mag e_dmag Uncertainty associated to differential magnitude Byte-by-byte Description of file: table7.dat Bytes Format Units Label Explanations 1- 11 F11.6 d BJD Barycentric Julian Date (UTC) (BJD-2450000) 13- 19 F7.4 km/s RV Radial velocity 21- 26 F6.4 km/s e_RV Uncertainty associated to radial velocity Acknowledgements: Mario Damasso, damasso(at)oato.inaf.it References: Covino et al., Paper I 2013A&A...554A..28C, Cat. J/A+A/554/A28 Desidera et al., Paper II 2013A&A...554A..29D Esposito et al., Paper III 2014A&A...564L..13E Desidera et al., Paper IV 2014A&A...567L...6D Sozzetti et al., Paper VI 2015A&A...575L..15S (End) Patricia Vannier [CDS] 05-Jan-2015 The document above follows the rules of the Standard Description for Astronomical Catalogues; from this documentation it is possible to generate f77 program to load files into arrays or line by line © Université de Strasbourg/CNRS     • Contact