Limb-darkening for CoRoT, Kepler, Spitzer. II. Virtual Observatory Resource

Authors
  1. Claret
  2. A.
  3. Hauschildt
  4. P.H.
  5. Witte
  6. S.
  7. Published by
    CDS
Abstract

We present an extension of our investigations on limb-darkening coefficients computed with spherical symmetrical PHOENIX models. 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. The adopted microturbulent velocity and the mixing-length parameter are 2.0km/s and 2.0.

Keywords
  1. astronomical-models
  2. stellar-atmospheres
  3. infrared-photometry
  4. visible-astronomy
  5. sloan-photometry
  6. medium-band-photometry
  7. Wide-band photometry
Bibliographic source Bibcode
2013A&A...552A..16C
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/552/A16
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/552/A16
Document Object Identifer DOI
doi:10.26093/cds/vizier.35520016

Access

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History

2013-03-15T08:10:46Z
Resource record created
2013-03-15T08:10:46Z
Created
2017-06-30T05:48:59Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr