Rotating models of A and F stars (Perez Hernandez+, 1999)

Perez Hernandez, F.; Claret, A.; Hernandez, M. M.; Michel, E.
Referencia bibliográfica

VizieR On-line Data Catalog: J/A+A/346/586. Originally published in: 1999A&A...346..586P

Fecha de publicación:
4
1999
Número de autores
4
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
Magnitude differences between rotating and non-rotating copartners for a grid of models with solar metallicity are tabulated here. The results are expressed in terms of the dimensionless angular velocity w-bar- defined in Eq.(1) of the paper, the angle of inclination i and the atmospheric parameters Te and ge defined in Eqs.(22) and (21), respectively. To obtain the absolute magnitudes for a given rotating model, the magnitudes of a non-rotating model with Teff=Te, g=ge and the same intrinsic luminosity must be added. Results are given for the filters in the Geneva, Johnson and Stroemgren systems. Eq (1): w-bar = Ω/Ωc, where Ω is the angular velocity of the star, and Ωc2=8GM/(27R3p), where M is the mass and Rp the polar radius. (2 data files).