Hostname: page-component-78c5997874-mlc7c Total loading time: 0 Render date: 2024-11-18T18:45:15.488Z Has data issue: false hasContentIssue false

X-Ray Observations of Cataclysmic Variables

Published online by Cambridge University Press:  12 April 2016

J.P. Osborne*
Affiliation:
EXOSAT Observatory, ESOC, Darmstadt, F.R.G.

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The X-ray observatory EXOSAT spent over 1000 hours observing cataclysmic variables. Some of the major results reviewed here are: soft X-ray light curve changes in AM Her objects, orbital effects in the X-ray light curves of intermediate polars and U Gem, regular behaviour in the inter-outburst X-ray flux of VW Hyi, and X-ray emission from the tenuous remnant of the recent recurrent nova RS Oph. The ability of EXOSAT to make long uninterupted observations at high sensitivity over a broad spectral range and to react quickly to cosmic events has yielded a dataset of a quality that will not be surpassed for many years.

Type
III. UV and X-Ray Observations
Copyright
Copyright © Reidel 1987

References

Beuermann, K. et al. (1985) Sp. Sci Rev., 40, 135 Google Scholar
Beuermann, K. & Osborne, J. (1985) Sp. Sci. Rev., 40, 117 Google Scholar
Beuermann, K. & Stella, L. (1985) Sp. Sci. Rev., 40, 139 Google Scholar
Beuermann, K. (1986) this volumeGoogle Scholar
Biermann, P. et al. (1985) Ap. J., 2931, 303 Google Scholar
Bode, M. & Kahn, S. (1985) MNRAS, 217, 205 CrossRefGoogle Scholar
Brainerd, J. & Lamb, D. (1985) in preparationGoogle Scholar
Cook, M., Watson, M. & McHardy, I. (1984) MNRAS, 210, 7PCrossRefGoogle Scholar
Cordova, F. et al. (1984) Ap. J., 278, 739 Google Scholar
Cordova, F. & Mason, K. (1983) p147 in “Accretion-Driven Stellar X-ray Sources”. Eds. Lewin, W. & van den Heuvel, E., CUP Google Scholar
Cordova, F., Mason, K. & Kahn, S. (1985) MNRAS, 212, 447 Google Scholar
Hearn, D. & Marshall, F. (1979) Ap. J., 232, L21 Google Scholar
Heise, J. et al. (1985) Astron. & Astrophys., 148, L14 Google Scholar
King, A. (1985) Nature, 313, 291 Google Scholar
King, A. & Shaviv, G. (1984) Nature, 308, 519 CrossRefGoogle Scholar
King, A., Watson, M. & Heise, J. (1985) Nature, 313, 290 Google Scholar
de Korte, P. et al. (1981) Sp. Sci. Rev., 30, 495 Google Scholar
Lamb, D. (1985) p179 in “Cataclysmic Variables & Low Mass X-ray Binaries”. Eds. Lamb, D. & Patterson, J., Reidel CrossRefGoogle Scholar
Lamb, D. & Masters, A. (1979) Ap. J., 234, L117 CrossRefGoogle Scholar
Liebert, J. et al. (1982) Ap. J., 254, 232 Google Scholar
Liebert, J. & Stockman, H. (1985) p151 in “Cataclysmic Variables & Low Mass X-ray Binaries”. Eds. Lamb, D. & Patterson, J., Riedel Google Scholar
Mason, K. (1985) Sp. Sci. Rev., 40, 99 CrossRefGoogle Scholar
Mason, K. et al. (1986) to be publ. in “RS Ophiuchi (1985) & the Recurrent Nova Phenomenon”. Ed. Bode, M.F., VNU Science Press, Utrecht Google Scholar
Osborne, J. et al. (1985a) p59 in “X-ray astronomy ’84”. Eds. Oda, M. & Giacconi, R.. ISAS, Tokyo Google Scholar
Osborne, J. et al. (1985b) p63 in “X-ray Astronomy ’84”. Eds. Oda, M. & Giacconi, R.. ISAS, Tokyo Google Scholar
Osborne, J. et al. (1986a) MNRAS in pressGoogle Scholar
Osborne, J. et al. (1986b) presented at workshop “Accretion onto Compact Objects” held in Tenerife, April 1986 Google Scholar
Osborne, J., Cropper, M. & Cristiani, S. (1986) this volumeGoogle Scholar
Patterson, J., Williams, G. & Hiltner, W. (1981) Ap. J., 245, 618 Google Scholar
Pietsch, W. et al. (1986) this volumeGoogle Scholar
Priedhorsky, W., Marshall, F. & Hearn, D. (1986) to appear in Astron. & Astrophys.Google Scholar
Schrijver, J., Brinkman, A. & van der Woerd, H. (1986) this volumeGoogle Scholar
Shafter, A., Szkody, P. & Thorstensen, J. (1986) preprintGoogle Scholar
Stella, L., Beuermann, K. & Paterson, J. (1986) to appear in Ap. J.Google Scholar
Szkody, P. (1986) to appear in Ap. J.Google Scholar
Tuohy, I. et al. (1985) p73 in “Recent Results on Cataclysmic Variables”. ESA SP-236Google Scholar
Turner, M., Smith, A. & Zimmerman, H. (1981) Sp. Sci. Rev., 30, 513 Google Scholar
Watson, M., King, A. & Heise, J. (1985) Sp. Sci. Rev., 40, 127 Google Scholar
Watson, M., King, A. & Osborne, J. (1985) MNRAS, 212, 917 CrossRefGoogle Scholar
Warner, B. (1985) p269 in “Cataclysmic Variables & Low Mass X-ray Binaries”. Eds. Lamb, D. & Patterson, J., Reidel Google Scholar
van der Woerd, H., Heise, J. & Bateson, F. (1986) Astron. & Astrophys. 156, 252 Google Scholar
van der Woerd, H. & Heise, J. (1986) preprintGoogle Scholar