J/A+A/294/135 Rapid variations of Eta Cen (Stefl+, 1995)
Simultaneous photometric and spectroscopic monitoring of rapid variations
of the Be star Eta Centauri
STEFL S., BAADE D., HARMANEC P., BALONA L.A.
<Astron. Astrophys. 294, 135 (1995)>
=1995A&A...294..135S 1995A&A...294..135S (SIMBAD/NED Reference)
ADC_Keywords: Stars, variable; Stars, Be; Spectroscopy; Photometry, uvby, beta
Keywords: stars: Be - stars: activity - stars: individual: Eta Cen
File Summary:
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File Name Lrecl Records Explanations
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ReadMe 80 . This file
table1 79 86 Quantitative parameters measured in the
Si III 455.26 nm line profiles of Eta Cen
table3 38 111 Photometric observations of Eta Cen obtained at
the La Silla observatory in May-June, 1992
table4 38 82 Photometric observations of Eta Cen obtained at
the SAAO in May, 1992
tables.tex 105 322 LaTeX version of the tables
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Byte-by-byte Description of file: table1
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Bytes Format Units Label Explanations
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1- 12 F12.4 d HJD Heliocentric Julian day
14- 18 F5.1 km/s RV Stellar radial velocity
20- 24 F5.1 km/s First line moment (in the heliocentric
wavelength scale)
27- 31 F5.1 km/s c First line moment (in the heliocentric
wavelength scale corrected for the radial
velocity RV
33- 37 F5.1 km/s FWHM Full width at half maximum
39- 43 F5.1 --- LD Difference of central depth of the line with
respect to the mean profile
(in units of 10-3 x continuum)
45- 49 F5.3 0.01nm EW Equivalent width
51- 55 F5.3 mag ymag []? Stroemgren y magnitude
57- 61 F5.3 mag bmag []? Stroemgren b magnitude
63- 67 F5.3 mag vmag []? Stroemgren v magnitude
69- 73 F5.3 mag umag []? Stroemgren u magnitude
75- 79 F5.3 mag c1 []? Stroemgren c1 colour index
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Byte-by-byte Description of file: table3 table4
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Bytes Format Units Label Explanations
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1- 12 F12.4 d HJD Heliocentric Julian day
14- 18 F5.3 mag ymag Stroemgren y magnitude
20- 24 F5.3 mag bmag Stroemgren b magnitude
27- 31 F5.3 mag vmag Stroemgren v magnitude
33- 37 F5.3 mag umag Stroemgren u magnitude
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(End) Patricia Bauer [CDS] 31-Aug-1994