pp 1-9 March 1983

Scanner observations of the classical cepheids RT Aur and T Vul

B. S. Rautela S. C. Joshi

pp 11-17 March 1983

Reflection effect in close binaries. II. Distribution of emergent radiation from the irradiated component along the line of sight

A. Peraiah

pp 19-21 March 1983

Spectroscopic binaries near the north Galactic pole paper 7: HD 107742

R. F. Griffin

pp 23-26 March 1983

Spectroscopic binaries near the north Galactic pole paper 8: HD 121844

R. F. Griffin

pp 27-33 March 1983

Intensity and polarization line profiles in a semi-infinite Rayleigh-scattering planetary atmosphere. II. Variations of equivalent width over the disk

R. K. Bhatia K. D. Abhyankar

pp 35-46 March 1983

Intensity and polarization line profiles in a semi-infinite Rayleigh-scattering planetary atmosphere. III. Variation of polarization profiles and the Stokes parameter Q over the disk

R. K. Bhatia K. D. Abhyankar

pp 47-51 March 1983

Diffuse radio emission from the Coma cluster of galaxies at decametre wavelengths

Ch. V. Sastry R. K. Shevgaonkar

pp 53-58 March 1983

Astrophysical molecules of AlH and CaH: RKR potential and dissociation energies

B. Narasimhamurthy N. Rajamanickam

pp 59-63 March 1983

Ultraviolet variability of HD 62001 – The central star of the missing nebula V-V 1-7

N. Kameswara Rao D. P. Gilra