Multi-wavelength observing of a forming solar-like star

S. G. Gregory; E. Flaccomio; C. Argiroffi; J. Bouvier; J. -F. Donati; E. D. Feigelson; K. V. Getman; G. A. J. Hussain; M. Jardine; F. M. Walter

School of Physics and Astronomy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

V2129 Oph is a 1.35 solar mass classical T Tauri star, known to possess a strong and complex magnetic field. By extrapolating from an observationally derived magnetic surface map, obtained through Zeeman-Doppler imaging, models of V2129 Oph's corona have been constructed, and used to make predictions regarding the global X-ray emission measure, the amount of modulation of X-ray emission, and the density of accretion shocks. In late June 2009 we will under take an ambitious multi-wavelength, multi-observing site, and near contemporaneous campaign, combining spectroscopic optical, nIR, UV, X-ray, spectropolarimetric and photometric monitoring. This will allow the validity of the 3D field topologies derived via field extrapolation to be determined.

Original language	Undefined/Unknown
Title of host publication	Multi-wavelength observing of a forming solar-like star
Publication status	Published - 26 Jun 2009

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Astrophysics in St Andrews: Astrophysics in St Andrews / SUPA (Continuan of Rolling Grant - XPP089
Bonnell, I. (PI), Cameron, A. (CoI), Dominik, M. (CoI), Driver, S. (CoI), Greaves, J. (CoI), Horne, K. (CoI), Jardine, M. (CoI), Wood, K. (CoI) & Zhao, H. (CoI)
Science & Technology Facilities Council
1/04/09 → 31/03/12
Project: Standard

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title = "Multi-wavelength observing of a forming solar-like star",

abstract = "V2129 Oph is a 1.35 solar mass classical T Tauri star, known to possess a strong and complex magnetic field. By extrapolating from an observationally derived magnetic surface map, obtained through Zeeman-Doppler imaging, models of V2129 Oph's corona have been constructed, and used to make predictions regarding the global X-ray emission measure, the amount of modulation of X-ray emission, and the density of accretion shocks. In late June 2009 we will under take an ambitious multi-wavelength, multi-observing site, and near contemporaneous campaign, combining spectroscopic optical, nIR, UV, X-ray, spectropolarimetric and photometric monitoring. This will allow the validity of the 3D field topologies derived via field extrapolation to be determined.",

author = "\{G. Gregory\}, S. and E. Flaccomio and C. Argiroffi and J. Bouvier and \{-F. Donati\}, J. and \{D. Feigelson\}, E. and \{V. Getman\}, K. and \{A. J. Hussain\}, G. and M. Jardine and \{M. Walter\}, F.",

year = "2009",

month = jun,

day = "26",

language = "Undefined/Unknown",

booktitle = "Multi-wavelength observing of a forming solar-like star",

}

TY - GEN

T1 - Multi-wavelength observing of a forming solar-like star

AU - G. Gregory, S.

AU - Flaccomio, E.

AU - Argiroffi, C.

AU - Bouvier, J.

AU - -F. Donati, J.

AU - D. Feigelson, E.

AU - V. Getman, K.

AU - A. J. Hussain, G.

AU - Jardine, M.

AU - M. Walter, F.

PY - 2009/6/26

Y1 - 2009/6/26

N2 - V2129 Oph is a 1.35 solar mass classical T Tauri star, known to possess a strong and complex magnetic field. By extrapolating from an observationally derived magnetic surface map, obtained through Zeeman-Doppler imaging, models of V2129 Oph's corona have been constructed, and used to make predictions regarding the global X-ray emission measure, the amount of modulation of X-ray emission, and the density of accretion shocks. In late June 2009 we will under take an ambitious multi-wavelength, multi-observing site, and near contemporaneous campaign, combining spectroscopic optical, nIR, UV, X-ray, spectropolarimetric and photometric monitoring. This will allow the validity of the 3D field topologies derived via field extrapolation to be determined.

AB - V2129 Oph is a 1.35 solar mass classical T Tauri star, known to possess a strong and complex magnetic field. By extrapolating from an observationally derived magnetic surface map, obtained through Zeeman-Doppler imaging, models of V2129 Oph's corona have been constructed, and used to make predictions regarding the global X-ray emission measure, the amount of modulation of X-ray emission, and the density of accretion shocks. In late June 2009 we will under take an ambitious multi-wavelength, multi-observing site, and near contemporaneous campaign, combining spectroscopic optical, nIR, UV, X-ray, spectropolarimetric and photometric monitoring. This will allow the validity of the 3D field topologies derived via field extrapolation to be determined.

M3 - Conference contribution

BT - Multi-wavelength observing of a forming solar-like star

ER -

Multi-wavelength observing of a forming solar-like star

Abstract

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Projects

Astrophysics in St Andrews: Astrophysics in St Andrews / SUPA (Continuan of Rolling Grant - XPP089

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