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J/A+A/359/597 Photometry of SX Phe stars in globular clusters (Rodriguez+, 2000)

SX Phe stars in globular clusters Rodriguez E., Lopez-Gonzalez M.J. <Astron. Astrophys. 359, 597 (2000)> =2000A&A...359..597R
ADC_Keywords: Clusters, globular ; Stars, variable ; Photometry, UBV Keywords: stars: variables: other - stars: oscillations - stars: fundamental parameters - techniques: photometric Abstract: We present for the first time a catalogue of SX Phe-type pulsating variables in globular clusters. In addition, SX Phe variables discovered in the Carina dwarf galaxy and other ones probably belonging to the Sagittarius dwarf galaxy are included. This catalogue is intended to be an up-dated list of all the SX Phe stars, in globular clusters and galaxies, known until now, covering information published up to January, 2000. In summary, 149 variables are presented in our list for SX Phe-type variables belonging to 18 globular clusters and 2 galaxies. Some relevant distributions are also shown. The analysis of metal abundances and mean periods shows that both parameters are correlated in the sense that the periods of the variables are longer as the metallicity of the stellar system is higher. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1a.dat 105 149 SX Phe stars notes.dat 80 86 Notes (part of table1b) refs.dat 78 105 References (part of table1b) table1.tex 141 698 LaTeX version of table1
See also: J/A+AS/100/571 : uvby-beta photometry of SX Phe stars (Rodriguez+ 1993) Byte-by-byte Description of file: table1a.dat
Bytes Format Units Label Explanations
1- 11 A11 --- Name Name of the globular cluster or galaxy 13- 21 A9 --- Var Name of the variable 23- 24 I2 h RAh Right ascension (J2000.0) 26- 27 I2 min RAm Right ascension (J2000.0) 29- 30 I2 s RAs Right ascension (J2000.0) 32 A1 --- DE- Declination sign (J2000.0) 33- 34 I2 deg DEd Declination (J2000.0) 36- 39 F4.1 arcmin DEm Declination (J2000.0) 41- 46 F6.4 d Per Period 48- 51 F4.2 mag AmpV Visual amplitude 53- 57 F5.2 mag Vmag Visual magnitude 58 A1 --- n_Vmag [B] B if Bmag in Vmag column 60- 63 F4.2 mag B-V ? B-V colour index 65- 67 A3 --- r_Name Source on the discovery (in refs.dat file) 69- 75 A7 --- r_Vmag Comma-separated list of sources for photometry (in refs.dat file) 77- 87 A11 --- Note Notes (in notes.dat file) 89-105 A17 --- Ref Comma-separated list of references (in refs.dat file)
Byte-by-byte Description of file: notes.dat
Bytes Format Units Label Explanations
1- 2 I2 --- Note [1-48] Note number 4- 80 A77 --- Text Text of the note
Byte-by-byte Description of file: refs.dat
Bytes Format Units Label Explanations
1- 3 A3 --- RefID *Reference number 5- 23 A19 --- BibCode Bibcode 25- 47 A23 --- Aut Author's name 49- 78 A30 --- Com *Comments
Note on RefID: starts by D for Discovery references, and by P for references on Photometry Note on Com: PASPC = Publication of the Astronomical Society of the Pacific, Conference Series
Acknowledgements: Eloy Rodriguez
(End) Patricia Bauer [CDS] 19-May-2000
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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