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astro-ph2005
Combining visibilities from the Giant Meterwave Radio Telescope and the Nancay Radio Heliograph: High dynamic range snapshot images of the solar corona at 327 MHz
Claude Mercier, Prasad Subramanian, Alain Kerdraon +3
We report first results from an ongoing program of combining visibilities from the Giant Meterwave Radio Telescope (GMRT) and the Nancay Radio Heliograph (NRH) to produce composite…
astro-ph2005
GMRT Observations of the Group Holmberg 124: Evolution by Tidal Forces and Ram Pressure ?
N. G. Kantharia, S. Ananthakrishnan, R. Nityananda +1
We report radio continuum and 21cm HI observations using the Giant Metrewave Radio Telescope of the group Ho124 comprising four late-type galaxies, NGC2820, Mrk108, NGC2814 and NGC…
astro-ph2003
Giant Meterwave Radio Telescope observations of an M2.8 flare: insights into the initiation of a flare-coronal mass ejection event
Prasad Subramanian, S. Ananthakrishnan, P. Janardhan +3
We present the first observations of a solar flare with the GMRT. An M2.8 flare observed at 1060 MHz with the GMRT on Nov 17 2001 was associated with a prominence eruption observed…