Detection of a Companion Lens Galaxy Using the Mid-Infrared Flux Ratios of the Gravitationally Lensed Quasar H1413+117

Year-Month2009-07
JournalThe Astrophysical Journal
AuthorMacLeod, C. L., Kochanek, C. S., and Agol, E.
Bibcode2009ApJ...699.1578M
TelescopeGN
InstrumentMICHELLE
ParticipantUS
First author participant affiliationUSA
Co-author participant affiliationsUSA
Program IDGN-2005B-Q-43

Gemini Observatory Participants