Hostname: page-component-8448b6f56d-cfpbc Total loading time: 0 Render date: 2024-04-20T09:21:08.364Z Has data issue: false hasContentIssue false
  • English
  • Français

Astrotomography

Published online by Cambridge University Press:  20 April 2012

Keith Horne ,
Raymundo Baptista ,
Misty C. Bentz  and
Danny Steeghs
Keith Horne
Affiliation:
SUPA Physics & Astronomy, University of St Andrews, St Andrews KY16 9SS, Scotland email: kdh1@st-and.ac.uk
Raymundo Baptista
Affiliation:
Departmento de Fisica, Universidade Federal de Santa Catarina, Campus Trinidade, 88040-900 Florianopolis, SC, Brazil
Misty C. Bentz
Affiliation:
Department of Physics and Astronomy, Georgia State University, Atlanta, GA, 30303USA
Danny Steeghs
Affiliation:
Department of Physics, University of Warwick, Coventry CV4 7AL, UK
Rights & Permissions [Opens in a new window]

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.

Astrotomography refers to a suite of indirect imaging techniques that achieve micro-arcsecond angular resolution by measuring projections obtained from time-resolved spectroscopic observations. The projections arise from Doppler shifts, eclipses or time delays, combined with rotation of the star or binary system being imaged. At our workshop we reviewed and discussed state-of-the-art methods for imaging the surfaces and magnetic fields of rapidly rotating stars, the accretion flows in compact binary star systems and the broad emission-line regions in active galactic nuclei.

Keywords

accretionaccretion disksblack hole physicsmethods: data analysistechniques: high angular resolutionstars: binaries: eclipsinggalaxies: Seyfert
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 7 , Symposium S285: New Horizons in Time-Domain Astronomy , September 2011 , pp. 227 - 234
Copyright
Copyright © International Astronomical Union 2012

References

Baptista, R., et al. , 1998, MNRAS, 298, 1079CrossRefGoogle Scholar
Baptista, R., Harlaftis, E. T., & Steeghs, D. 2000, MNRAS, 314, 727CrossRefGoogle Scholar
Baptista, R. 2001, in: Boffin, H.M.J., Steeghs, D. & Cuypers, J. (eds.), Astrotomography: Indirect Imaging Methods in Observational Astronomy (Berlin: Springer-Verlag), p. 307CrossRefGoogle Scholar
Baptista, R. & Catalán, M. S. 2001, MNRAS, 324, 599CrossRefGoogle Scholar
Baptista, R. & Bortoletto, A. 2004, AJ, 128, 411CrossRefGoogle Scholar
Baptista, R., et al. , 2011, Proceedings of Physics of Accreting Compact Binaries, (Universal Academic Press Inc.), in press. (arXiv 1105.1382)Google Scholar
Bassa, C. G., Jonker, P. G., & Steeghs, D. 2009, MNRAS, 399, 2055CrossRefGoogle Scholar
Bath, G. T. 1975, MNRAS, 171, 311CrossRefGoogle Scholar
Bentz, M. C., et al. , 2009, ApJ, 705, 419CrossRefGoogle Scholar
Bentz, M. C., et al. , 2010, ApJ, 720, L46CrossRefGoogle Scholar
Blandford, R. D. & McKee, C. F. 1982, ApJ, 255, 419CrossRefGoogle Scholar
Bracewell, R. N. & Riddle, A. C. 1967, ApJ, 150, 427CrossRefGoogle Scholar
Denney, K. D., et al. , 2009, ApJ, 704, L80CrossRefGoogle Scholar
Donati, J.-F. & Collier, Cameron A. 1997, MNRAS, 291, 1CrossRefGoogle Scholar
Donati, J.-F., Semel, M., Carter, B. D., Rees, D. E. & Collier, Cameron A. 1997, MNRAS, 291, 658CrossRefGoogle Scholar
Geertsema, G. T. & Achterberg, A. 1992, A&A, 255, 427Google Scholar
Horne, K. 1985, MNRAS, 213, 129CrossRefGoogle Scholar
Horne, K. & Cook, M. C. 1985, MNRAS, 214, 307CrossRefGoogle Scholar
Kafka, S., Tappert, C., Honeycutt, R. K. 2010, MNRAS, 403, 755CrossRefGoogle Scholar
Marsh, T. R. 2001, in: Boffin, H.M.J., Steeghs, D. & Cuypers, J. (eds.), Astrotomography: Indirect Imaging Methods in Observational Astronomy (Berlin: Springer-Verlag), p. 1Google Scholar
Marsh, T. R. & Horne, K. 1988, MNRAS, 235, 269CrossRefGoogle Scholar
Moralez-Rueda, L. 2004, AN, 325, 193Google Scholar
Onken, C. A., et al. , 2004, ApJ, 615, 645CrossRefGoogle Scholar
Peterson, B. M. 1993, PASP, 104, 247CrossRefGoogle Scholar
Peterson, B. M., et al. , 2004, ApJ, 613, 682CrossRefGoogle Scholar
Radon, J. 1917, Ber. Sächs. Akad. Wiss. Leipzig, Math. Phys, 69, 262Google Scholar
Richards, M. T. 2004, AN, 325, 229Google Scholar
Roelofs, G., Groot, P., Marsh, T. R., Steeghs, D., & Nelemans, G. 2006, MNRAS, 365, 1109CrossRefGoogle Scholar
Rutten, R. G. M., van Paradijs, J., & Tinbergen, J. 1992, A&A, 260, 213Google Scholar
Rutten, R. G. M., Dhillon, V. S., Horne, K., Kuulkers, E., & van Paradijs, J. 1993, Nature, 362, 518CrossRefGoogle Scholar
Saito, R. K. & Baptista, R. 2009, ApJ, 693, L16CrossRefGoogle Scholar
Schwope, A., Staude, A., Vogel, J., & Schwarz, R. 2004, AN, 325, 197Google Scholar
Skilling, J. & Bryan, R. K. 1984, MNRAS, 211, 111CrossRefGoogle Scholar
Steeghs, D. 2003, MNRAS, 344, 448CrossRefGoogle Scholar
Steeghs, D. & Casares, J. 2002, ApJ, 568, 273CrossRefGoogle Scholar
Steeghs, D. & Stehle, R. 1999, MNRAS, 307, 99CrossRefGoogle Scholar
van Spaandonk, L., Steeghs, D., Marsh, T. R., & Torres, M. A. P. 2010, MNRAS, 401, 1857CrossRefGoogle Scholar
Vogt, S. S. & Penrod, G. D. 1983, PASP, 95, 565CrossRefGoogle Scholar
Welsh, W. F., Horne, K., & Gomer, R. 1998, MNRAS, 298, 285CrossRefGoogle Scholar
Woo, J. H., et al. , 2010, ApJ, 716, 269CrossRefGoogle Scholar