Pluto Occultation Light Curve

Light curve lower baseline at multiple wavelengths, each taken simultaneously from SOFIA. The minimum flux at the bottom of the light curves reaches different levels for the different observational wavelengths. The effective central wavelength for each observation is: 0.57 μm for HIPO-blue (in blue), 0.65 μm for FPIþ (in green), 0.81 μm for HIPO-red (in red), and 1.8 μm for FLITECAM (in black).

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