J/A+A/510/A91 V1130 Tau differential uvby light curves (Clausen+, 2010)
Absolute dimensions of eclipsing binaries.
XXVII. V1130 Tauri: a metal-weak F-type system, perhaps with preference
for Y=0.23-0.24.
Clausen J.V., Olsen E.H., Helt B.E., Claret A.
<Astron. Astrophys. 510, A91 (2010)>
=2010A&A...510A..91C 2010A&A...510A..91C
ADC_Keywords: Binaries, eclipsing ; Photometry, uvby
Keywords: stars: evolution - stars: fundamental parameters -
stars: individual: V1130 Tau - binaries: eclipsing -
techniques: photometric - techniques: radial velocities
Abstract:
Double-lined, detached eclipsing binaries are our main source for
accurate stellar masses and radii. This paper is the first in a series
with focus on the upper half of the main-sequence band and tests of
1-2M☉ evolutionary models.
We aim to determine absolute dimensions and abundances for the
detached eclipsing binary V1130 Tau, and to perform a detailed
comparison with results from recent stellar evolutionary models.
Description:
uvby light curves and uvbyβ standard photometry have been
obtained with the Stroemgren Automatic Telescope, and high-resolution
spectra have been acquired at the FEROS spectrograph; both are ESO,
La Silla facilities. We have applied the Wilson-Devinney model for
the photometric analysis, spectroscopic elements are based on radial
velocities measured via broadening functions, and [Fe/H] abundances
have been determined from synthetic spectra and uvby calibrations.
Objects:
-----------------------------------------------
RA (2000) DE Designation(s)
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03 50 41.9 +01 33 50 V1130 Tau = HD 24133
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table11.dat 71 583 uvby light curves for V1130 Tau
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See also:
J/MNRAS/363/529 : uvby, UBV and radial velocity of WW Aur (Southworth+, 2005)
J/A+A/461/1077 : Radial velocities of DW Car (Southworth+, 2007)
J/A+A/469/285 : Differential Stroemgren photometry of U Oph (Vaz+, 2007)
J/A+A/487/1095 : Radial velocities of AD Boo, VZ Hya, WZ Oph (Clausen+, 2008)
Byte-by-byte Description of file: table11.dat
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Bytes Format Units Label Explanations
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1- 13 F13.5 d HJD Heliocentric Julian Date
16- 22 F7.5 --- Phase [0/1] Orbital phase
24- 29 F6.3 mag Dymag y differential magnitude
31- 36 F6.3 mag Db-y b-y differential colour index
38- 43 F6.3 mag Dm1 m1 differential colour index
45- 50 F6.3 mag Dc1 c1 differential colour index
52- 57 F6.3 mag Dbmag b differential magnitude
59- 64 F6.3 mag Dvmag v differential magnitude
66- 71 F6.3 mag Dumag u differential magnitude
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Acknowledgements:
J.V. Clausen, jvc(at)astro.ku.dk
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(End) J.V. Clausen [Niels Bohr Inst. Copenhagen], P. Vannier [CDS] 17-Dec-2009