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J/A+A/600/A118  Abundances of red giant stars in NGC6093 (M80) (Carretta+, 2017)

Chemical characterization of the globular cluster NGC 5634 associated to the Sagittarius dwarf spheroidal galaxy. Carretta E. Bragaglia A., Lucatello S., D'Orazi V., Gratton R., Donati P., Sollima A., Sneden C. <Astron. Astrophys. 600, A118 (2017)> =2017A&A...600A.118C (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, globular ; Stars, giant ; Abundances Keywords: stars: abundances - stars: atmospheres - stars: Population II - globular clusters: general - globular clusters: individual: NGC 5634 Abstract: Homogeneous abundances of light elements, alpha-elements, Fe-group elements and neutron-capture elements from high-resolution FLAMES spectra are presented for stars in the globular cluster NGC 5634, associated to the Sagittarius dwarf spheroidal galaxy. In particular we present detailed chemical abundance of 22 species for the seven stars observed with UVES-FLAMES, and the abundance of six elements for stars observed with GIRAFFE. We derived a metallicity [Fe/H]=-1.867±0.019±0.065dex (±statistical±systematic error) with sigma=0.050dex (7 stars). We found the normal anti-correlations between light elements (Na and O, Mg and Al), signature of multiple populations typical of massive and old GCs. We confirm the associations of NGC 5634 to the Sgr dSph, from which the cluster was lost a few Gyr ago, on the basis of its velocity and position, and the abundance ratios of α and neutron capture elements. Description: For a sample of 43 stars in NGC 5634 observed with FLAMES@VLT we give here: identifications, coordinates, VIK magnitudes, heliocentric RV (table2). File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table2.dat 91 45 Information on the stars (ID, coordinates, magnitudes and RVs)
See also: J/AJ/124/915 : VI photometry of NGC 5634 (Bellazzini+, 2002) Byte-by-byte Description of file: table2.dat
Bytes Format Units Label Explanations
1- 5 I5 --- ID [2/10026] Identification number (1) 7- 17 F11.7 deg RAdeg Right ascension (J2000.0) 19- 28 F10.7 deg DEdeg Declination (J2000.0) 30 A1 --- Inst [UG] Instrument, U (UVES) or G (GIRAFFE) 32- 37 F6.3 mag Vmag V magnitude 39- 44 F6.3 mag Imag I magnitude 46- 51 F6.3 mag Kmag ? K magnitude (from 2MASS) 53- 58 F6.2 km/s HRV ? Heliocentric radial velocity 60- 63 F4.2 km/s e_HRV ? Error on HRV 65- 80 A16 --- 2MASS ID 2MASS designation (HHMMSSss+DDMMSSs) 82- 84 A3 --- Qflg 2MASS quality flag 86- 91 A6 --- Flag Flag (2)
Note (1): Identification number of Bellazzini et al., 2002, Cat. J/AJ/124/915, will be Cl* NGC 5634 BFI NNNNN in Simbad. Note (2): Flag as follows: M = member NM = not-member ? = unknown AGB? = possible AGB
Acknowledgements: Eugenio Carreta, eugenio.carretta(at)oabo.inaf.it
(End) Patricia Vannier [CDS] 13-Jan-2017
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

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