In-orbit performance of the ISO long-wavelength spectrometer

Bruce Miles Swinyard; Martin J. Burgdorf; Peter E. Clegg; Gary R. Davis; Matthew J. Griffin; Cecile Gry; Sarah J. Leeks; Tanya L. Lim; Stefano Pezzuto; Elisabetta Tommasi

doi:10.1117/12.317290

21 August 1998 In-orbit performance of the ISO long-wavelength spectrometer

Bruce Miles Swinyard, Martin J. Burgdorf, Peter E. Clegg, Gary R. Davis, Matthew J. Griffin, Cecile Gry, Sarah J. Leeks, Tanya L. Lim, Stefano Pezzuto, Elisabetta Tommasi

Author Affiliations +

Proceedings Volume 3354, Infrared Astronomical Instrumentation; (1998) https://doi.org/10.1117/12.317290
Event: Astronomical Telescopes and Instrumentation, 1998, Kona, HI, United States

Abstract

The long wavelength spectrometer on-board the European Space Agency IR Space Observatory (ISO) uses a grating and one of two Fabry-Perot interferometers to make medium and high resolution spectroscopic observations in the 43-196.9 micrometers wavelength range. The instrument has been in continuous use since the launch of ISO in November 1995. In this paper we describe the calibration of the instrument and its performance, both spectroscopic and photometric, over the two years of instrument operations.

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Bruce Miles Swinyard, Martin J. Burgdorf, Peter E. Clegg, Gary R. Davis, Matthew J. Griffin, Cecile Gry, Sarah J. Leeks, Tanya L. Lim, Stefano Pezzuto, and Elisabetta Tommasi "In-orbit performance of the ISO long-wavelength spectrometer", Proc. SPIE 3354, Infrared Astronomical Instrumentation, (21 August 1998); https://doi.org/10.1117/12.317290

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