Browsing by Subject "Spectral Energy Distribution"

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A compilation of physical parameters of AP and AM stars as derived from energy distribution studies

Babu, G. S. D; Shylaja, B. S (Kluwer Academic Publishers, 1981-09)

The physical parameters, such as the effective temperatures, radii, bolometric magnitudes and bolometric corrections of 87 Ap and Am stars out of the 125 compiled here are essentially based on the work done by the authors ...
The H-alpha line profile in early type-binary systems HD 47129 and Gamma Velorum

Rajamohan, R (Kluwer Academic Publishers, 1984-02)

A brief description of the variation of the Hα line profile in γ Velorum and HD 47129 is given.
A spectroscopic study of the Scorpio-Centaurus association

Rajamohan, R (Indian Academy of Sciences, 1976-09)

Rotational velocities for 112 members of the Scorpio-Centaurus association brighter than 8.5 magnitudes are derived from spectra obtained with a dispersion of 47 A/mm. Hydrogen and helium line intensities are determined ...
Study of the Wolf-Rayet members of the cluster NGC 6231

Shylaja, B. S (Indian Academy Sciences, 1988-09)

Two Wolf-Rayet members of the cluster NGC 6231 are studied spectrophotometrically. HD 151932, a suspected variable, shows variations in the emission line flux as well as continuum magnitude measurements. An attempt is made ...

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