Spectroscopic orbit of R CMa (1984)
Radhakrishnan, K. R, Abhyankar, K. D, Sarma, M. B. K
Spectroscopic observations of the Algol-type binary R CMa during 1980-81 are presented and definitive orbital elements obatined by combining all available measurements of radial velocity. Near...
Period study of the Algol-type eclipsing binary - R Canis Majoris (1984)
Radhakrishnan, K. R, Abhyankar, K. D, Sarma, M. B. K
Photoelectric observations of the Algol-type eclipsing binary R Canis Majoris during three consequtive observing seasons of 1979-82 gave a total of ten primary minima in each of the V and B passbands...