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The Metallicity and Dust Content of HVC287+22+240: Evidence for a Magellanic Clouds Origin

Published online by Cambridge University Press:  25 May 2016

Bart Wakker ,
Blair D. Savage ,
Limin Lu ,
Wallace L.W. Sargent ,
Kenneth R. Sembach  and
Tom A. Oosterloo
Bart Wakker
Affiliation:
Dept. of Astronomy, Univ. of Wisconsin, Madison, WI 53706, USA
Blair D. Savage
Affiliation:
Dept. of Astronomy, Univ. of Wisconsin, Madison, WI 53706, USA
Limin Lu
Affiliation:
California Institute of Technology, 105-24, Pasadena, CA 91125, USA
Wallace L.W. Sargent
Affiliation:
California Institute of Technology, 105-24, Pasadena, CA 91125, USA
Kenneth R. Sembach
Affiliation:
Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218, USA
Tom A. Oosterloo
Affiliation:
CNR, Istituto di Fisica Cosmica, Milan, Italy

Extract

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We present evidence that the properties of the high-velocity cloud catalogued as #187 by Wakker & van Woerden (1991) (HVC287+22+240) can be explained if it is part of a leading arm counterpart of the Magellanic Stream, and we use this to argue that the HVC originated in the Magellanic Clouds after a tidal interaction.

Type
Part 7. Tidal Interactions
Information
Symposium - International Astronomical Union , Volume 190: New Views of the Magellanic Clouds , 1999 , pp. 506 - 507
Copyright
Copyright © Astronomical Society of the Pacific 1999 

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