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Table · dataset · 2011

New grids of Atlas9 models

Listed in IVOA Registry (Virtual Observatory)

New grids of Atlas9 models have been calculated using revised convection parameters and updated opacity-distribution functions, for chemical compositions intended to be representative of solar, [M/H]=+0.3,+0.5, Large Magellanic Cloud (LMC), and Small Magellanic Cloud (SMC) abundances.

Description

The grids cover Teff=3.5-50kK, from logg=5.0 to the effective Eddington limit. Limb-darkening coefficients and synthetic photometry are presented in the UBVRIJHKLM, uvby, ugriz, WFCAM, Hipparcos/Tycho, and Kepler passbands for these models, and for Castelli's comparable 'new-ODF' grids.

Flux distributions are given for the new models. The sensitivity of limb-darkening coefficients to the adopted physics is illustrated.

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Provenance · 1 source records, 7 field assertions
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IVOA Registry (Virtual Observatory)ivo://cds.vizier/j/mnras/413/151514 d agoJSON v1
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concepts[field].local:field:astronomymapping · IVOA Registryconnector:ivoa_registry@1.0.0
descriptionsource · IVOA Registryconnector:ivoa_registry@1.0.0rr.resource.res_description
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