Browsing by Author "Muthu, C"

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Interstellar dust studies with TAUVEX

Maheswar, G; Muthu, C; Sujatha, N. V; Pandey, G; Bhatt, H. C; Kameswara Rao, N; Murthy, J (Astronomical Society of India, 2007-06)

We propose to carry out studies on the properties of inter- stellar dust using TAUVEX. Through the multi-band TAUVEX observations, particularly with the use of filters optimized for extinction observations of the 2175 ° ...
Probing the mass-loss history of the yellow hypergiant IRC+10420

Dinh, V. T; Muller, S; Lim, J; Kwok, S; Muthu, C (The American Astronomical Society, 2009-05-20)

We have used the submillimeter array to image the molecular envelope around the yellow hypergiant IRC+10420. Our observations reveal a large and clumpy expanding envelope around the star. The molecular envelope shows a ...

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