Browsing by Author "Deshpande, A. A"

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New pulsar observations using the Gauribidanur Radio Telescope

Asgekar, A; Deshpande, A. A (Astronomical Society of India, 1999)

Pulsar observations with improved sensitivity have been initiated at 34.5 MHz and a 1-MHz bandwidth using the Gauribidanur Radio Telescope. We describe our new procedure where the raw (2-bit) signal voltages are recorded ...
Observations of the giant H II region complex W51 at decameter wavelengths

Deshpande, A. A; Sastry, Ch. V (European Southern Observatory, 1986-05)

Radio continuum absorption observations at 34.5 MHz with a spatial resolution of 34 x 48 arcmin have been obtained for the giant H II region complex W 51 with the decameter-wave radio telescope at Gauribidanur, India (13 ...
Observations of the Rosette Nebula using the Decameter Wave Radio Telescope at Gauribidanur

Deshpande, A. A; Shevgaonkar, R. K; Sastry, Ch. V (D. Reidel Publishing Co., 1984-07)

A map of Rosette Nebula in continuum absorption is made at 34.5 MHz using the Decameter Wave Radio Telescoe at Gauribidanur, India, with a resolution of 26×40, is presented. These observations are combined with the 2700 ...
Shape of pulsar beams revisited

Mitra, D; Deshpande, A. A (Astronomical Society of India, 1999)

Using a carefully selected subset of the recently published multifrequency polarimetric observations of 301 radio pulsas (Gould & Lyne 1997), we have attempted modeling the shape of pulsar beams. From the 6-frequency data ...

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