! File: 3301C.PROP ! Database: PEPDB ! Date: 19-FEB-1994:02:10:56 coverpage: title_1: WF/PC CYCLE 1 CALIBRATION: RAPID INTERNAL MONITOR proposal_for: CAL/WFC pi_title: DR. pi_fname: JOHN pi_mi: W. pi_lname: MACKENTY pi_inst: STSCI pi_country: USA pi_phone: (301) 338-4559 keywords_1: CALIBRATION, FLAT FIELDS wf_pc: X ! end of coverpage abstract: line_1: This test is to take repeated internal flats to test line_2: for contamination buildup on the optical surfaces or line_3: the reappearance of QEH. line_4: Part 1: INTFLATS in F555W are obtained every 4 days line_5: in both WFC and PC to check for measles or daisies line_6: and to monitor scattered light. line_7: Part 2: Sequential INTFLATS in F439W with PC are line_8: obtained every 7 days to check for QEH. ! ! end of abstract general_form_proposers: lname: MACKENTY fname: JOHN mi: W. inst: STSCI country: USA ! ! end of general_form_proposers block general_form_text: question: 2 section: 0 line_1: line_2: This series of observations is required to monitor line_3: the buildup of possible contamination in the WFPC line_4: and the wearing off of the UVflood (return of QEH). ! question: 3 section: 0 line_1: line_2: These data are taken to monitor the buildup of line_3: contamination on rapid timescales. ! !end of general form text general_form_address: lname: MACKENTY fname: JOHN mi: W. title: DR. category: PI inst: STSCI addr_1: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA phone: (301) 338-4559 ! ! end of general_form_address records ! No fixed target records found ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 sequence_1: DEF CMON targname: INTFLAT config: WFC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 7S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO, req_1: SEQ 1-2 NO GAP; comment_1: TWO EXPOSURES, ONE IN EACH CAMERA, comment_2: TO MONITOR CONTAMINATION. REPEAT comment_3: EACH PAIR OF EXPOSURES EVERY FOUR comment_4: DAYS ON AVERAGE. ! linenum: 2.000 sequence_1: DEF CMON targname: INTFLAT config: PC opmode: IMAGE aperture: ALL sp_element: F555W num_exp: 1 time_per_exp: 35S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO ! linenum: 5.000 sequence_1: DEF QEH targname: INTFLAT config: PC opmode: IMAGE aperture: ALL sp_element: F439W num_exp: 1 time_per_exp: 360S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO, comment_1: THIS 360S EXP USES 9 EACH 40S comment_2: LAMP OPER'S ! linenum: 6.000 sequence_1: DEF QEH targname: INTFLAT config: PC opmode: IMAGE aperture: ALL sp_element: F439W num_exp: 1 time_per_exp: 360S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=NO comment_1: THIS 360S EXP USES 9 EACH 40S comment_2: LAMP OPER'S ! linenum: 10.000 sequence_1: USE CMON req_1: REPEAT 10.000 EVERY 4D +/- 1D req_2: FOR 70 MORE TIMES; comment_1: START WITHIN 7D OF END OF SV comment_2: OR DISCONTINUATION OF 3150 ! linenum: 11.000 sequence_1: USE QEH req_1: CYCLE 1/1-11; req_2: SEQ 5-6 NON-INT; req_3: REPEAT 11.000 EVERY 7D +/- 1D req_4: FOR 45 MORE TIMES; comment_1: START WITHIN 7D OF END OF SV comment_2: OR DISCONTINUATION OF 3150 ! ! end of exposure logsheet ! No scan data records found