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astro-ph2004
The GMRT study of extremely faint dwarf irregular galaxies
Ayesha Begum, Jayaram N. Chengalur
We present results of deep, high velocity resolution (1.6 kms) Giant Meterwave Radio Telescope (GMRT) HI 21 cm-line observations of a sample of extremely faint (M$_B>-…
astro-ph2004★ 38 cited
Conjugate 18cm OH Satellite Lines at a Cosmological Distance
Nissim Kanekar, Jayaram N. Chengalur, Tapasi Ghosh
We have detected the two 18cm OH satellite lines from the source PKS1413+135, the 1720 MHz line in emission and the 1612 MHz line in absorption. The 1720 MHz luminos…
astro-ph2004★ 37 cited
Kinematics of two dwarf galaxies in the NGC 6946 group
Ayesha Begum, Jayaram N. Chengalur
We present high velocity resolution (~ 1.6 km/s) Giant Meterwave Radio Telescope (GMRT) HI 21 cm synthesis images of the dwarf galaxies KK98 250 and KK98 251, as well as optical br…