Astrotomography
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...
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| Veröffentlicht in: | Proceedings of the International Astronomical Union 2011-09, Vol.7 (S285), p.227-234 |
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| container_issue | S285 |
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| container_title | Proceedings of the International Astronomical Union |
| container_volume | 7 |
| creator | Horne, Keith Baptista, Raymundo Bentz, Misty C. Steeghs, Danny |
| description | 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. |
| doi_str_mv | 10.1017/S1743921312000646 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1743-9213 |
| ispartof | Proceedings of the International Astronomical Union, 2011-09, Vol.7 (S285), p.227-234 |
| issn | 1743-9213 1743-9221 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1671397945 |
| source | Cambridge University Press Journals Complete |
| subjects | Astrology Astronomical instruments Contributed Papers Doppler effect Eclipses Imaging Magnetic fields Projection Spectrum analysis Stars Stars & galaxies State of the art |
| title | Astrotomography |
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