! File: 3104C.PROP ! Database: PEPDB ! Date: 18-FEB-1994:17:12:23 coverpage: title_1: FOC FLAT-FIELD LINEARITY ADDENDUM proposal_for: SV/FOC pi_title: DR. pi_fname: FRANCESCO pi_lname: PARESCE pi_inst: SPACE TELESCOPE SCIENCE INSTITUTE pi_country: USA foc: X ! end of coverpage abstract: line_1: As is well known, the linearity of the FOC is dependent on the camera format. line_2: It is therefore necessary to establish the instrumental linearity for all the line_3: camera formats that are likely to be used. line_5: Aims are to establish the linearity of the FOC to flat field illumination and line_6: to exercise the various camera formats. Flat field exposures will be taken line_7: using the on-board LEDs. The linearity must be established for each mode line_8: separately and for all camera formats. line_12: All observations are to be carried out in parallel mode. Data will be line_13: analysed using the CDBS, and will be available for updating FOC reference files line_14: in SOGS if required. ! ! end of abstract general_form_proposers: lname: PARESCE fname: F. title: DR. inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Sequences of images are taken using the internal LED as a flat field source at line_2: a variety of different intensity levels to cover both the linear and saturated line_3: parts of the intensity transfer function. As the calibration of the LED line_4: intensity is accurately known, the linearity of the detector can be determined. line_5: This sequence of images will comprise 6-9 LED exposures at different levels, line_6: and will have to be repeated for all different camera formats because linearity line_7: is format dependent. ! question: 5 section: 0 line_1: Notes to Scheduler: line_3: All observations are to be parallel exposures. line_5: There should be no gap beween exposure lines within each of the sequences of line_6: exposures. line_8: It is not necessary to carry out tests FOC Stability (1505) and FOC Optical line_9: Focus (1507) before executing this test. The preliminary flat field linearity line_10: study done in OV is a prerequisite for this test. line_13: SV Minimum Plan and Delta Plan -- line_14: Minimum Plan observations are lines 17-24; 27-32; 57-73; line_15: Delta Plan observations are lines 9-15; 49-56; line_16: Extremely low priority delta plan observations (i.e., line_17: should not be executed in cycle 0) are lines 1-7; line_18: 33-47; 73.5-79 ! !end of general form text general_form_address: lname: PARESCE fname: FRANCESCO category: PI inst: SPACE TELESCOPE SCIENCE INSTITUTE ! ! end of general_form_address records ! No fixed target records found ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 8.100 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=192 req_1: CYCLE 0 / 8.1-99; req_2: PAR; ! linenum: 8.200 targname: ^ config: ^ opmode: ^ aperture: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=128 req_1: PAR; ! linenum: 8.300 targname: ^ config: ^ opmode: ^ aperture: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=64 req_1: ^ ! linenum: 8.400 targname: ^ config: ^ opmode: ^ aperture: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=32 req_1: ^ ! linenum: 16.100 targname: INTFLAT config: FOC/48 opmode: RESEAU aperture: 512X512 num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=192 req_1: PAR; ! linenum: 16.200 targname: ^ config: ^ opmode: ^ aperture: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=128 req_1: ^ ! linenum: 16.300 targname: ^ config: ^ opmode: ^ aperture: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=64 req_1: ^ ! linenum: 16.400 targname: ^ config: ^ opmode: ^ aperture: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=32 req_1: ^ ! linenum: 36.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 256X256 num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=255 req_1: PAR; ! linenum: 37.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 256X256 num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=160 req_1: PAR; ! linenum: 38.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=64 req_1: ^ comment_1: (7) SPEC ! linenum: 39.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=6 req_1: ^ ! linenum: 51.000 targname: INTFLAT config: FOC/48 opmode: RESEAU aperture: 256X256 num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=255 req_1: ^ ! linenum: 52.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=96 req_1: ^ ! linenum: 53.000 targname: INTFLAT config: FOC/48 opmode: RESEAU aperture: 256X256 num_exp: 1 time_per_exp: 500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=48 req_1: PAR; ! linenum: 54.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1500S priority: 1 param_1: LED=BLUE, param_2: LED-STEP=2 req_1: ^ ! linenum: 83.000 targname: INTFLAT config: FOC/48 opmode: RESEAU aperture: 256X1024 num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=80 req_1: PAR; ! linenum: 84.000 targname: INTFLAT config: FOC/48 opmode: RESEAU aperture: 256X1024 num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=40 req_1: PAR; ! linenum: 85.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=20 req_1: ^ ! linenum: 86.000 targname: INTFLAT config: FOC/48 opmode: RESEAU aperture: 512X1024 num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=64 req_1: PAR; ! linenum: 87.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=32 req_1: ^ ! linenum: 88.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=16 req_1: ^ ! linenum: 89.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1000S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=8 req_1: ^ ! linenum: 90.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1000S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=4 req_1: ^ ! linenum: 91.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=2 req_1: ^ ! linenum: 92.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=1 req_1: ^ ! linenum: 93.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X1024 num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=128 req_1: PAR; ! linenum: 94.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=64 req_1: ^ ! linenum: 95.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=32 req_1: ^ ! linenum: 96.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X1024 num_exp: 1 time_per_exp: 500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=16 req_1: PAR; ! linenum: 97.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1000S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=8 req_1: ^ ! linenum: 98.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1000S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=4 req_1: ^ ! linenum: 99.000 targname: ^ config: ^ opmode: ^ aperture: ^ sp_element: ^ num_exp: 1 time_per_exp: 1500S priority: 1 param_1: PIXEL=50X25, param_2: LED=GREEN-2, param_3: LED-STEP=2 req_1: ^ ! ! end of exposure logsheet ! No scan data records found