@inproceedings{cab4b5e221534bee8f194e207ff69e27,
title = "HIPO in-flight performance aboard SOFIA",
abstract = "HIPO is a special purpose science instrument for SOFIA that was also designed to be used for Observatory test work. It was used in a series of flights from June to December 2011 as part of the SOFIA Characterization and Integration (SCAI) flight test program. Partial commissioning of HIPO and the co-mounted HIPO-FLITECAM (FLIPO) configuration were included within the scope of the SCAI work. The commissioning measurements included such things as optical throughput, image size and shape as a function of wavelength and exposure time, image motion assessment over a wide frequency range, scintillation noise, photometric stability assessment, twilight sky brightness, cosmic ray rate as a function of altitude, telescope pointing control, secondary mirror control, and GPS time and position performance. As part of this work we successfully observed a stellar occultation by Pluto, our first SOFIA science data. We report here on the observed in-flight performance of HIPO both when mounted alone and when used in the FLIPO configuration.",
keywords = "Airborne, Commissioning, Instrumentation, SOFIA",
author = "Dunham, \{Edward W.\} and Bida, \{Thomas A.\} and Collins, \{Peter L.\} and Mandushev, \{Georgi I.\} and McLean, \{Ian S.\} and Person, \{Michael J.\} and Smith, \{Erin C.\} and Taylor, \{Brian W.\} and Saeid Zoonematkermani",
year = "2012",
doi = "10.1117/12.926749",
language = "English",
isbn = "9780819491473",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Ground-Based and Airborne Instrumentation for Astronomy IV",
note = "Ground-Based and Airborne Instrumentation for Astronomy IV ; Conference date: 01-07-2012 Through 06-07-2012",
}