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First Results from the Parkes Multibeam High-velocity Cloud Survey

Published online by Cambridge University Press:  05 March 2013

M. E. Putman  and
B. K. Gibson
M. E. Putman
Affiliation:
Research School of Astronomy of Astrophysics, Australian National University, Weston Creek PO, Weston, ACT 2611, Australia; putman@mso.anu.edu.au
B. K. Gibson
Affiliation:
Center for Astrophysics and Space Astronomy, University of Colorado, Campus Box 389, Boulder, CO 80309, USA; bgibson@casa.colorado.edu
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Abstract

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With the onset of the HI Parkes All-Sky Survey (HIPASS), a new view of the high-velocity cloud (HVC) distribution in the southern sky is being revealed. The dense spatial sampling and unbiased coverage of HIPASS gives it multiple advantages over previous surveys of the southern sky. Detailed views of the clouds' structure and large mosaics of the HI sky allow us to link individual concentrations to larger structures (such as the Magellanic Clouds and the Galaxy), providing pictorial clues as to the origins of HVCs. It is clear that HVCs cannot be uniformly assigned a single origin scenario, and must be categorised appropriately.

Keywords

Galaxy: haloMagellanic CloudsISM: structure
Type
Research Article
Information
Publications of the Astronomical Society of Australia , Volume 16 , Issue 1 , 1999 , pp. 70 - 76
Copyright
Copyright © Astronomical Society of Australia 1999

References

Bajaja, E., et al. 1985, ApJS, 58, 143 Google Scholar
Barnes, D. G., Staveley-Smith, L., Ye, T., & Oosterloo, T. 1998, in Astronomical Data Analysis Software and Systems (ADASS) VII, ed. Albrecht, R. et al., ASP Conf. Series, Vol. 145, p. 89 Google Scholar
Bland-Hawthorn, J., Veilleux, S., Cecil, G. N., Putman, M. E., Gibson, B. K., & Maloney, P. R. 1998, MNRAS, 299, 611 CrossRefGoogle Scholar
Blitz, L., Spergel, D. N., Teuben, P. J., Hartmann, D., & Burton, W. B. 1999, ApJ, submittedGoogle Scholar
Braun, R., & Burton, W. B. 1999, A&A, 341, 437 Google Scholar
Burton, W. B. 1988, in Galactic and Extragalactic Radio Astronomy, ed. Verschuur, G. L. & Kellermann, K. I. (Berlin: Springer), p. 295 Google Scholar
Gardiner, L. T. 1999, in Stromlo Workshop on High-Velocity Clouds, ed. Gibson, B. K. & Putman, M. E., ASP Conf. Series, Vol. 166, p. 292 Google Scholar
Gardiner, L. T., & Noguchi, M. 1996, MNRAS, 278, 191 CrossRefGoogle Scholar
Hartmann, D., & Burton, W. B. 1997, Atlas of Galactic Neutral Hydrogen, Cambridge Univ. Press Google Scholar
Hulsbosch, A. N. M., & Wakker, B. P. 1988, A&AS, 75, 191 Google Scholar
Kalberla, P. M. W., & Kerp, J. 1998, A&A, 339, 745 Google Scholar
Koo, B., Heiles, C., & Reach, W. T. 1992, ApJ, 390, 108 CrossRefGoogle Scholar
Li, P. S., & Thronson, H. A., 1999, in New Views of the Magellanic Clouds, IAU Symp. 190, ed. Chu, Y.-H. et al., ASP Conf. Series, in pressGoogle Scholar
Lu, L., et al 1998, AJ, 115, 162 CrossRefGoogle Scholar
Mathewson, D. S., & Ford, V. L. 1984, in Structure and Evolution of the Magellanic Clouds, ed. van den Bergh, S. & de Boer, K. S. (Dordrecht: Kluwer), p. 125 CrossRefGoogle Scholar
Mathewson, D. S., Cleary, M. N., & Murray, J. D. 1974, ApJ, 190, 291 Google Scholar
Moore, B., & Davis, M. 1994, MNRAS, 271, 209 Google Scholar
Morras, R. 1982, A&A, 115, 249 Google Scholar
Morras, R., & Bajaja, E. 1983, A&AS, 51 131 Google Scholar
Morras, R., Bajaja, E., Arnal, E. M., & Pöppel, W. G. L. 1999, in Stromlo Workshop on High-Velocity Clouds, ed. Gibson, B. K. & Putman, M. E., ASP Conf. Series, Vol. 166, p. 308 Google Scholar
Murphy, E. M., Lockman, F. J., & Savage, B. D. 1995, ApJ, 447, 642 CrossRefGoogle Scholar
Putman, M. E., & Gibson, B. K. 1999, in Stromlo Workshop on High-Velocity Clouds, ed. Gibson, B. K. & Putman, M. E., ASP Conf. Series, in pressGoogle Scholar
Putman, M. E., Gibson, B. K., Staveley-Smith, L., et al. 1998, Nature, 394, 752 CrossRefGoogle Scholar
Staveley-Smith, L. 1997, PASA, 14, 111 Google Scholar
Wakker, B. P., & van Woerden, H. 1991, A&A, 250, 509 Google Scholar
Wakker, B. P., & van Woerden, H. 1997, ARA&A, 35, 217 Google Scholar