ISO observations of far-infrared rotational emission lines of water vapor toward the supergiant star VY Canis Majoris

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Neufeld, David A.; Feuchtgruber, Helmut; Harwit, Martin; Melnick, Gary J.;
(1999)

We report the detection of numerous far-infrared emission lines of water vapor toward the supergiant star VY Canis Majoris. A 29.5 - 45 micron grating scan of VY CMa, obtained using the Short Wavelength Spectrometer (SWS) of the Infrared Space Observatory (ISO) at a spe... View more
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