The magnetosphere of the close accreting PMS binary V4046 Sgr AB

Authors :: Gregory, S. G.
Holzwarth, V. R.
Donati, J.-F
Hussain, G. A. J.
Montmerle, T.
Alecian, E.
Alencar, S. H. P.
Argiroffi, C.
Audard, M.
Bouvier, J.
Damiani, F.
Güdel, M.
Huenemoerder, D. P.
Kastner, J. H.
Maggio, A.
Sacco, G. G.
Wade, G. A.
Gregory, S G
Holzwarth, V R
Donati, J-F
Hussain, G A J
Montmerle, T
Alecian, E
Alencar, S H P
Argiroffi, C
Audard, M
Bouvier, J
Damiani, F
Güdel, M
Huenemoerder, D P
Kastner, J H
Maggio, A
Sacco, G G
Wade, G A
Source :: Proceedings of the International Astronomical Union. 9:44-45
Publication Year :: 2013
Publisher :: Cambridge University Press (CUP), 2013.
Abstract: We present a preliminary 3D potential field extrapolation model of the joint magnetosphere of the close accreting PMS binary V4046 Sgr. The model is derived from magnetic maps obtained as part of a coordinated optical and X-ray observing program.<br />Comment: 2 pages, proceedings of IAUS 302 "Magnetic Fields throughout Stellar Evolution", Biarritz, France, August 2013. CUP, in press

Subjects :: Settore FIS/05 - Astronomia E Astrofisica
Astrophysics - Solar and Stellar Astrophysics
Space and Planetary Science
Astrophysics::High Energy Astrophysical Phenomena
FOS: Physical sciences
Astrophysics::Solar and Stellar Astrophysics
Astronomy and Astrophysics
Solar and Stellar Astrophysics (astro-ph.SR)
Astrophysics::Galaxy Astrophysics
accretion, young stars, magnetosphere

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