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Table · dataset · 2013

Limb-darkening for CoRoT, Kepler, Spitzer. II.

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We present an extension of our investigations on limb-darkening coefficients computed with spherical symmetrical PHOENIX models.

Description

The models investigated in this paper cover the range 5000K<=Teff<=10000K and complete our previous studies of low effective temperatures computed with the same code. The limb-darkening coefficients are computed for the transmission curves of the Kepler, CoRoT, and Spitzer space missions and the Stroemgren, Johnson-Cousins, Sloan, and 2MASS passbands.

These computations were performed by adopting the least-squares method. We have used six laws to describe the specific intensity distribution: linear, quadratic, square root, logarithmic, exponential, and a general law with four terms. The computations are presented for the solar chemical composition and cover the range 3.0<=logg<=5.5.

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The adopted microturbulent velocity and the mixing-length parameter are 2.0km/s and 2.0.

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Infrared · Optical
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IVOA Registry (Virtual Observatory)ivo://cds.vizier/j/a+a/552/a1615 d agoJSON v1
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concepts[field].local:field:astronomymapping · IVOA Registryconnector:ivoa_registry@1.0.0
concepts[modality].ivoa_waveband:infraredsource · IVOA Registryconnector:ivoa_registry@1.0.0
concepts[modality].ivoa_waveband:opticalsource · IVOA Registryconnector:ivoa_registry@1.0.0
descriptionsource · IVOA Registryconnector:ivoa_registry@1.0.0rr.resource.res_description
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