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.
@article{arxiv.1309.2142,
title = {The magnetosphere of the close accreting PMS binary V4046 Sgr AB},
author = {S. G. Gregory and V. R. Holzwarth and J. -F. Donati and G. A. J. Hussain and T. Montmerle and E. Alecian and S. H. P. Alencar and C. Argiroffi and M. Audard and J. Bouvier and F. Damiani and M. Güdel and D. P. Huenemoerder and J. H. Kastner and A. Maggio and G. G. Sacco and G. A. Wade},
journal= {arXiv preprint arXiv:1309.2142},
year = {2015}
}
Comments
2 pages, proceedings of IAUS 302 "Magnetic Fields throughout Stellar Evolution", Biarritz, France, August 2013. CUP, in press