/ftp/cats/A+A/556/A150



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J/A+A/556/A150  SWEETCat I. Stellar parameters for host stars    (Santos+, 2013)
The following files can be converted to FITS (extension .fit or fit.gz)
	sweetcat.dat refs.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/A+A/556/A150
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drwxr-xr-x 33 cats archive 4096 Sep 9 2020 [Up] drwxr-xr-x 4 cats archive 335 Jan 12 2023 [TAR file] -rw-r--r-- 1 cats archive 480 Dec 19 2022 .message -r--r--r-- 1 cats archive 8878 Mar 2 2014 ReadMe -rw-r--r-- 1 cats archive 779 Feb 9 2015 +footg5.gif -rw-r--r-- 1 cats archive 6396 Feb 9 2015 +footg8.gif -r--r--r-- 1 cats archive 8127 Aug 9 2013 refs.dat [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 101189 Feb 9 2015 sweetcat.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : J/A+A/556/A150 SWEETCat I. Stellar parameters for host stars (Santos+, 2013) ================================================================================ SWEETCat: A catalogue of parameters for Stars With ExoplanETs. I. Stellar atmospheric parameters and masses. Santos N. C., Sousa S. G., Mortier A., Neves V., Adibekyan V., Tsantaki M., Delgado Mena E., Bonfils X., Israelian G., Mayor M., Udry, S. <Astron. Astrophys. 556, A150 (2013)> =2013A&A...556A.150S ================================================================================ ADC_Keywords: Stars, double and multiple ; Planets ; Stars, late-type ; Effective temperatures ; Stars, masses ; Abundances, [Fe/H] Keywords: planetary systems - Stars: solar-type - Stars: abundances - Catalogs Abstract: In this paper we present new precise atmospheric parameters for stars with planets. We then take the opportunity to present a new catalogue of stellar parameters for FGK and M stars with planets detected by radial velocity, transit, and astrometry programs. Stellar atmospheric parameters and masses for the sample were derived assuming LTE and using high resolution and high signal-to-noise spectra. The methodology used is based on the measurement of equivalent widths for a list of iron lines and making use of iron ionization and excitation equilibrium principles. For the catalog, and whenever possible, we used parameters derived in previous works published by our team, using well defined methodologies for the derivation of stellar atmospheric parameters. This set of parameters amounts to over 65% of all planet host stars known, including more than 90% of all stars with planets discovered through radial velocity surveys. For the remaining targets, stellar parameters were collected from the literature. Description: The file sweetcat.dat contains the spectroscopic parameters for all the planet hosts compiled for this work (data as of July 2013). Up to date tables can be found at http://www.astro.up.pt/resources/sweet-cat . The spectra were gathered through observations, made by our team, and by the use of the ESO archive. In total, six different spectrographs were used: FEROS (2.2m ESO/MPI telescope, La Silla, Chile), FIES (Nordic Optical Telescope, La Palma, Spain), HARPS (3.6m ESO telescope, La Silla, Chile), SARG (TNG Telescope, La Palma, Spain), SOPHIE (1.93m telescope, OHP, France), and UVES (VLT Kueyen telescope, Paranal, Chile).