Access to Astronomical Catalogues

← Click to display the menu
J/A+A/353/528       CNO abundances in carbon stars           (Ohnaka+, 2000)

Elemental abundances of carbon, nitrogen, and oxygen in carbon stars Ohnaka K., Tsuji T., Aoki W. <Astron. Astrophys. 353, 528 (2000)> =2000A&A...353..528O
ADC_Keywords: Stars, carbon ; Abundances ; Equivalent widths Keywords: stars: abundances - stars: atmospheres - stars: carbon - stars: AGB and post-AGB Description: The lines of 12CO, 12C12C, and 12CN used in the analysis are listed in the table. The stars analyzed here are TX Psc, V Aql, and BL Ori, and the lines selected for the analysis are listed for each star. The data given in the table are the wavenumber, gf-value, and the lower excitation potential of each selected line, together with the observed equivalent width. Objects: ---------------------------------------------------------- RA (2000) DE Designation(s) ---------------------------------------------------------- 06 25 28.2 +14 43 19 BL Ori 23 46 23.5 +03 29 13 TX Psc 19 04 24.2 -05 41 05 V Aql ---------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 59 267 List of the lines selected for the analysis table1.tex 76 506 LaTeX version of table1
Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 6 A6 --- Ion Ion (12CO, 12C12C and 12CN) 7- 14 A8 --- Star Star name 16- 23 F8.3 cm-1 WN Wavenumber 25- 30 F6.3 --- log(gf) Logarithm of the gf-value 32- 40 F9.3 cm-1 LEP Lower excitation potential 42- 43 I2 --- v' Vibrational level of the upper state 45 I1 --- v" Vibrational level of the lower state 47- 49 A3 --- Branch Branch of the transition 51- 52 I2 --- ROT Rotational quantum number 54- 59 F6.3 --- log(EW/WN) Logarithm of the observed equivalent width divided by the wavenumber
Acknowledgements: Keiichi Ohnaka
(End) Patricia Bauer [CDS] 12-Nov-1999
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

catalogue service

© UDS/CNRS

Contact