... Cycle 20 Phase II Proposal Instructions . HST Phase II Proposal Instructions for Cycle 20 > Chapter 5: Visits, Exposures and Exposure Groups > 5.9 Instrument Configuration [Config] . ... Choose the Instrument Configuration to be used. The available choices are listed in Table 5.2 , along with the corresponding Operating Modes that may be chosen in ?Opmode? (see Section 5.10 on page 96 ). ... Table 5.2: Instrument Configurations and Operating Modes . ... STIS/CCD . ACQ, ACQ/PEAK, ACCUM . ...
ST-ECF Instrument Science Report WFC3-2008-16 The TV3 ground calibrations of the WFC3 NIR grisms H. Kuntschner, H. Bushouse, J. R. Walsh, M. KЭmmel July 10, 2008 ABS TRACT Based on thermal vacuum tests (TV3; March/April 2008), the performance of the WFC3 near-IR G102 and G141 grisms together with the new IR detector (IR4; FPA165) has been assessed. ... 6 ST-ECF Instrument Science Report WFC3-2008-16 Figure 2: Instrument efficiency of various orders for the WFC3 G141 grism as function of wavelength. ...
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