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Browsing by Author "Anantharamaiah, K. R"

Browsing by Author "Anantharamaiah, K. R"

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  • The Central Velocity Field in NGC 253: Possible Indication of a Bar 
    Das, M; Anantharamaiah, K. R; Yun, M. S (The American Astronomical Society, 2001-03)
    We have investigated whether motion of gas in a barlike potential can account for the peculiar but systematic velocity field observed in the nuclear region of the starburst galaxy NGC 253. This unusual velocity field with ...
  • GMRT detection of H I absorption in the high-redshift red quasar 3C 190 
    Ishwara-Chandra, C. H; Anantharamaiah, K. R; Dwarakanath, K. S (Astronomical Society of India, 2002-09)
    We report the GMRT detection of H I absorption in the high_ redshlft red quasar 30 190 at a redshift of 1.1946. The most interesting result is that the peak of the H I absorption is blueshifted by I'W 250 kms-1 with respect ...
  • A GMRT H I imaging survey of the ERIDANUS group of galaxies 
    Omar, A; Dwarakanath, K. S; Anantharamaiah, K. R (Astronomical Society of India, 2002-09)
    This project aims to image a subset of galaxies in the nearby Eridanus group in H I emission and in radio continuum using the GMRl'. The typical resolution of H I images will be ",1 kpc with a 30" sensitivity to H I ...

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