Access to Astronomical Catalogues

← Click to display the menu
J/A+A/347/583       EZ CMa spectroscopy                      (Georgiev+, 1999)

Long-term coherent variations in the WR system EZ CMa : The binary scenario revisited Georgiev L.N., Koenigsberger G., Ivanov M.M., St-Louis N., Cardona O. <Astron. Astrophys. 347, 583 (1999)> =1999A&A...347..583G (SIMBAD/NED BibCode)
ADC_Keywords: Binaries, spectroscopic ; Spectroscopy Keywords: stars: binaries: spectroscopic - stars: Wolf-Rayet - stars: variables: general - stars: individual: HD 50896 = EZ CMA = WR6 Description: The table contains the window averaged flux (WAF) in two windows located at the P Cyg absorption component of the NV 4604/4620 doublet and the kurtosis of the HeII 4540 and HeII 4686 lines of the star EZ CMa. The three data sets are stored in three different files with the same format. Objects: ---------------------------------------------------------- RA (2000) DE Designation(s) ---------------------------------------------------------- 06 54 13.0 -23 55 42 EZ CMa = HD 50896 = WR 6 ---------------------------------------------------------- File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table3a.dat 42 117 WAF and Kurtosis for the SIT data table3b.dat 42 268 WAF and Kurtosis for the SPM data table3c.dat 42 30 WAF and Kurtosis for the Rozhen data
See also: J/A+AS/119/37 : EZ CMa UBV + VBLUW photometry (Duijsens+, 1996) Byte-by-byte Description of file: table3[abc].dat
Bytes Format Units Label Explanations
1- 10 F10.3 d JD Julian Date 11- 18 F8.3 --- WAV4604 Window averaged flux for the 4604AA window (1) 19- 26 F8.3 --- WAV4620 Window averaged flux for the 4620AA window (1) 27- 34 F8.3 --- KUR4686 Kurtosis for HeII 4686A line (1) 35- 42 F8.3 --- KUR4540 Kurtosis for HeII 4540A line (1)
Note (1): The units are arbitrary, because the spectra are normalized to the continuum.
Acknowledgements: Leonid Georgiev
(End) Patricia Bauer [CDS] 17-Jun-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