Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/1474
Title: Temperature and brightness distribution in the components of binary systems
Authors: Barman, S. K
Keywords: Binary stars
Gravity darkening
Issue Date: Mar-1993
Publisher: Astronomical Society of India
Citation: BASI, Vol. 21, No.1, pp 27-32
Abstract: From the theoretical model of a binary system for gravity darkening (Barman 1991), the temperature and brightness distributions along the surface of the components have been calculated using the third and fourth orders of the ratio (r/R) in the tidal potentials created by the secondary components, where r is radial distance and R the distance between the centers of gravities of the binary stars. Results of both distributions have been presented in seven figures. On analyzing the results, it has been suggested that if the expansion technique be used to calculate the combined potentials and related matters e.g. the temperature and brightness distributions of a binary system, one should at least consider the fourth order of the ratio (r/R).
URI: http://hdl.handle.net/2248/1474
Appears in Collections:BASI Publications

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