The Diversity of Massive Star Outbursts. I. Observations of SN2009ip, UGC 2773 OT2009-1, and Their Progenitors

Year2011
JournalThe Astrophysical Journal
AuthorFoley, R. J., Berger, E., Fox, O., Levesque, E. M., Challis, P. J., Ivans, I. I., Rhoads, J. E., and Soderberg, A. M.
Bibcode2011ApJ...732...32F
TelescopeGN
InstrumentGMOS-N
PartnerGS/US
CountryUSA
Program IDGN-2009B-Q-41

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