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The BOPPS instrument payload will include the refurbished Stratospheric Terahertz Observatory (STO) telescope on board the gondola, and two instruments on separate optical benches.

The telescope will enable two instrument sensors – a UV/Vis sensor, managed by SwRI, and an IR sensor, managed by JHU/APL.  These two sensors will work side-by-side to gather critical information on the composition of comets.  The UV/Vis sensor will observe OH and CN emissions at 308 and 385 nanometer wavelengths, respectively, and the IR sensor will observe CO2 and H2O emissions at 4.3 and 2.7 micron wavelengths, respectively.

The STO telescope at APL being prepared for refurbishing.

The Gondola with its payload, which includes the BOPPS IR Camera (BIRC), for imaging 2.5 μ to 5μ, and the UVVis camera with fast steering mirror and fine guidance system.

Click to visit the NASA web site. Click to visit the APL web site.

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