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January 4, 2013
Luke Keller, Ithaca College, N.Y., studies data collected during a rehearsal for the Stratospheric Observatory for Infrared Astronomy’s initial astronomical science flight the following night. Cornell’s Faint Object InfraRed Camera for the SOFIA Telescope (FORCAST) was mounted on the SOFIA telescope for this flight. November 29, 2010 NASA Photo / Tom Tschida