Instrument Information
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IDENTIFIER |
urn:nasa:pds:context:instrument:irtf.3m0.cvf::1.0
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NAME |
CIRCULARLY VARIABLE FILTER
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TYPE |
PHOTOMETER
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DESCRIPTION |
Instrument Overview
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This document describes the instrument used to obtain the infrared
spectrum of 951 Gaspra reported in Goldader et al. 1991, A. J.
102, 1503-1509 [GOLDADERETAL1991]. The instrumentation consisted
of a double CVF with a liquid nitrogen cooled InSb photometer.
The short half of the CVF (denoted DCS) covered the region from
~0.8 - 1.6 microns with 3% resolution, and the long half (denoted
DCL) covered ~1.5 - 2.5 microns at 5% resolution. For this
spectrum, every other position of the CVF was sampled for the DCS
data.null
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MODEL IDENTIFIER |
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NAIF INSTRUMENT IDENTIFIER |
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SERIAL NUMBER |
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REFERENCES |
Bugayevskiy, L.M., and J.P. Snyder, Map projections: A reference manual, Taylor &
Francis, London and Bristol, Pennsylvania, 328 pp., 1995.
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