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J/A+A/435/657      Equivalent widths of 5 giants in 47 Tuc  (Alves-Brito+, 2005)

VLT-UVES analysis of 5 giants in 47 Tucanae. Alves-Brito A., Barbuy B., Ortolani S., Momany I., Hill V., Zoccali M., Renzini A., Minniti D., Pasquini L., Bica E., Rich R.M. <Astron. Astrophys. 435, 657 (2005)> =2005A&A...435..657A
ADC_Keywords: Clusters, globular ; Equivalent widths ; Stars, giant Keywords: globular clusters: individual: 47 Tucanae - globular clusters: general - stars: abundance Abstract: High resolution spectra of 5 giants, including a horizontal branch star, of the metal-rich globular cluster 47 Tucanae were obtained with the UVES spectrograph at the 8m VLT UT2-Kueyen telescope. The atmospheric parameters (Teff, logg, [Fe/H], vt) were derived from VIJK photometry and spectroscopic data based on Fe I and Fe II lines. Description: Equivalent widths (EW) measured for Fe I and Fe II lines using IRAF task SPLOT and DAOSPEC. Column one gives the wavelength, column two the atomic species. Columns three and four give the excitation potential (EP) and gf-values, respectively. Columns 5-9 give the measured equivalent widths for the five stars of the sample using IRAF, while Columns 10-14 give the equivalent widths obtained using DAOSPEC. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 118 5 Photometry of the 5 giants tablea1.dat 55 830 FeI and FeII line list, and measured equivalent widths (0.1pm)
See also: J/AJ/127/1588 : 47 Tuc main-sequence star abundances (Briley+, 2004) J/AJ/125/197 : CN abundances of the 47 Tuc main sequence (Harbeck+, 2003) Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 4 A4 --- Name Star name 6- 7 I2 h RAh Right ascension (J2000.0) 9- 10 I2 min RAm Right ascension (J2000.0) 12- 15 F4.1 s RAs Right ascension (J2000.0) 17 A1 --- DE- Declination sign (J2000.0) 18- 19 I2 deg DEd Declination (J2000.0) 21- 22 I2 arcmin DEm Declination (J2000.0) 24- 25 I2 arcsec DEs Declination (J2000.0) 27- 32 F6.3 mag Bmag ESO-WFI B magnitude 34- 39 F6.3 mag Vmag ESO-WFI Cousins V magnitude 41- 46 F6.3 mag Icmag ESO-WFI Cousins I magnitude 48- 53 F6.3 mag Jmag 2MASS J magnitude 55- 60 F6.3 mag Hmag 2MASS H magnitude 62- 67 F6.3 mag Ksmag 2MASS Ks magnitude 69- 73 F5.3 mag (V-I)0J Johnson (V-I)0 colour index 75- 79 F5.3 mag (V-K)0J TCS (V-K)0 colour index (1) 81- 85 F5.3 mag (J-K)0J TCS (J-K)0 colour index (1) 87- 91 F5.3 mag (V-I)0C Cousins (V-I)0 colour index 93- 97 F5.3 mag (V-K)0CIT CIT (V-K)0 colour index (1) 99-103 F5.3 mag (J-K)0CIT CIT (J-K)0 colour index (1) 105-110 F6.2 km/s RV Observed radial velocity 112-117 F6.2 km/s HRV Heliocentric radial velocity
Note (1): TCD: Telescope Carlos Sanches, CIT: California Institute Technology
Byte-by-byte Description of file: tablea1.dat
Bytes Format Units Label Explanations
1- 4 A4 --- Name Star name 6- 13 F8.3 0.1nm lambda Wavelength 17- 20 A4 --- Ion Element and ionisation (I=neutral, II=ionised) 24- 28 F5.3 eV EP Excitation potential 35- 40 F6.3 --- loggf Oscillator strength 44- 48 F5.1 0.1pm EWIRAF ? IRAF equivalent width 50- 55 F6.2 0.1pm EWDAOSPEC ? DAOSPEC equivalent width
Acknowledgements: Beatriz Barbuy, barbuy(at)astro.iag.usp.br
(End) Patricia Vannier [CDS] 16-Feb-2005
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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