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 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:
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RA (2000) DE Designation(s)
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06 54 13.0 -23 55 42 EZ CMa = HD 50896 = WR 6
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File Summary:
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FileName Lrecl Records Explanations
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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
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See also:
J/A+AS/119/37 : EZ CMa UBV + VBLUW photometry (Duijsens+, 1996)
Byte-per-byte Description of file: table3[abc].dat
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Bytes Format Units Label Explanations
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1- 10 F10.3 d JD Julian Date
11- 18 F8.3 --- WAV4604 Window averaged flux for the 4604Å window (1)
19- 26 F8.3 --- WAV4620 Window averaged flux for the 4620Å window (1)
27- 34 F8.3 --- KUR4686 Kurtosis for HeII 4686A line (1)
35- 42 F8.3 --- KUR4540 Kurtosis for HeII 4540A line (1)
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Note (1): The units are arbitrary, because the spectra are normalized to
the continuum.
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Acknowledgements: Leonid Georgiev
(End) Patricia Bauer [CDS] 17-Jun-1999