The 2011 outburst of the recurrent nova T?Pyxidis. Evidence for a face-on bipolar ejection

Authors: O. Chesneau, A. Meilland, D. P. K. Banerjee, J.-B. Le Bouquin, H. McAlister, F. Millour, S. T. Ridgway, A. Spang, T. ten Brummelaar, M. Wittkowski, N. M. Ashok, M. Benisty, J.-P. Berger, T. Boyajian, Ch. Farrington, P. J. Goldfinger, A. Merand, N. Nardetto, R. Petrov, Th. Rivinius, G. Schaefer, Y. Touhami and G. Zins.<br />Astronomy & Astrophysics Vol. 534 , page L11<br />Published online: 17/10/2011<br />
Keywords:
circumstellar matter ; techniques: high angular resolution ; novae, cataclysmic variables ; stars: individual: T?Pyx.

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