Observed and computed UV spectral distribution of A and F stars

Bibcode
1982A&A...114..170M
Malagnini, M. L.; Faraggiana, R.; Morossi, C.; Crivellari, L.
Referencia bibliográfica

Astronomy and Astrophysics, vol. 114, no. 1, Oct. 1982, p. 170-176. Research supported by the Consiglio Nazionale delle Ricerche.

Fecha de publicación:
10
1982
Revista
Astronomy and Astrophysics
Número de autores
4
Número de autores del IAC
0
Número de citas
27
Número de citas referidas
24
Descripción
An automatic and fast procedure was implemented to determine Te and log g from the comparison of the UV S 2/68 spectra with the Kurucz models. The method has been applied to all A and F stars with (B-V)0 greater than or equal to 0 and luminosity classes III, IV, IV-V, and V, included in the Ultraviolet Bright-Star Spectrophotometric Catalogue. From the analysis, it appears that the models match the observed fluxes fairly well and that the effective temperatures derived from the UV data agree with those derived from Stromgren photometric indices within 200 K.
Tipo
Con árbitro
Estrellas A
Estrellas F
Astronomía ultravioleta

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