Massive stars exploding in a He-rich circumstellar medium – VII. The metamorphosis of ASASSN-15ed from a narrow line Type Ibn to a normal Type Ib Supernova

Pastorello, A.;Prieto, J. L.;Elias Rosa, N.;Bersier, D.;Hosseinzadeh, G.;Morales Garoffolo, A.;Noebauer, U. M.;Taubenberger, S.;Tomasella, L.;Kochanek, C. S.;Falco, E.;Basu, U.;Beacom, J. F.;Benetti, S.;Brimacombe, J.;CAPPELLARO, ENRICO;Danilet, A. B.;Dong, Subo;MOZO FERNANDEZ, JORGE;Goss, N.;GRANATA, VALENTINA;Harutyunyan, A.;Holoien, T. W. S.;Ishida, E. E. O.;Kiyota, S.;Krannich, G.;NICHOLLS, CHRISTINE PETA;Ochner, P.;Pojmański, G.;Shappee, B. J.;Simonian, G. V.;Stanek, K. Z.;Starrfield, S.;Szczygieł, D.;TARTAGLIA, LEONARDO;TERRERAN, MATTEO;Thompson, T. A.;TURATTO, MASSIMO;WAGNER, ANNE CATHERINE;Wiethoff, W. S.;Wilber, A.;Woźniak, P. R.

2015