Expedition of Abastumani Astrophysical Observatory jointly with Brazilian colleagues carried out two experiments at Nim Ka Thana. The first experiment was obtaining color picture of solar corona by means of 3 meter expedition ...

Intensity fluctuations of shadow bands during total solar eclipse of October 24, 1995 were recorded on magnetic tape using cross - shaped array of sixteen photo detectors at Nim Ka Thana. The plane of the array was placed ...

Two experiments were carried out during totality in the frame of joint researches with Brazilian, French and USA astronomers.

The corona of the sun was photographed with the filters centered at 4686Å, 4921 Å and 5812 Å, on 24th October 1995, during totality at Nim Ka Thana The PDS scans of these Images were presented The differences In the contours ...

The charging processes of the dust particles in the near- solar regions, and the effects of the Lorentz force acting on such particles have been analyzed. It is found that the Lorentz force is capable of either forcing the ...

The solar eclipse -95 took place during the minimum of sunspots and in the period of high level of polar activity of the Sun. we planned to observe the polar coronal structures in order to study the magnetic field in polar ...

From a series of photoelectric scanner observations during 1980-85, the atmospheric extinction at Kavalur has been analysed. The variation of this appears to follow lamda/sup-4/ law. There is a general increase in the ...