M100 before the explosion (VLT-FORS1 archival image). | M100 after the explosion. SN2006X is vell visible in the center (click on the image to enlarge it). |
The results of our multi-epoch, high-resolution spectroscopic observations
have been published on Science, 17 August 2007.
Detection of Circumstellar Material in a Normal Type Ia Supernova by F. Patat, P. Chandra, R. Chevalier, S. Justham, Ph. Podsiadlowski, C. Wolf, A. Gal-Yam, L. Pasquini, I. A. Crawford, P. A. Mazzali, A. W. A. Pauldrach, K. Nomoto, S. Benetti, E. Cappellaro, N. Elias-Rosa, W. Hillebrandt, D. C. Leonard, A. Pastorello, A. Renzini, F. Sabbadin, J. D. Simon & M. Turatto |
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