! File: 3170O.PROP ! Database: PEPDB ! Date: 18-FEB-1994:20:21:04 coverpage: title_1: WF/PC SV OBSERVATION SET: STELLAR FLUX MONITOR PROPOSAL proposal_for: SV/WFC pi_title: PROF. pi_fname: JAMES pi_mi: A. pi_lname: WESTPHAL pi_inst: CALTECH pi_country: USA pi_phone: (818) 356-4900 keywords_1: UV ABSOLUTE CALIBRATION, WF/PC CALIBRATION hours_pri: 12.00 ! end of coverpage abstract: line_1: THE PURPOSE OF THIS TEST IS TO MONITOR THE THROUGHPUT line_2: AND PSF OF THE WF AND PC IN THE UV AND VISIBLE. Six line_3: exposures in six filters in both the WF and PC are line_4: taken of a UV flux standard star. The total duration line_5: is two orbits. The program should be repeated every line_6: four weeks. Along with the internal line_7: monitor program, this stellar monitor comprises the line_8: regular monitoring program for the throughput and line_9: focus of the WFPC and should start to be scheduled line_10: when the initial calibration programs cease, that is, line_11: in late Mar. or April 1991. ! ! end of abstract general_form_proposers: lname: fname: WF/PC IDT inst: VARIOUS ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: A single exposure is taken in six broad-band filters line_2: from F194W to F785LP using a UV flux standard star. line_3: For economy, only W2 and P6 are used, making 12 exposures line_4: in all. The UV stars are bright, and the exposures are line_5: fairly short. ! question: 5 section: 0 line_1: This program should be part of the SV minimum plan. line_2: It should be carried out regardless of the state of line_3: the UV flood. ! question: 6 section: 1 line_1: Flux standards are needed to monitor throughput. line_2: This program overlaps slightly with the PSF monitor line_3: proposal. However, PSF monitor is a line_4: smaller proposal through visible filters only that line_5: monitors PSF stability only on timescales line_6: of a week. The present stellar monitor covers throughput line_7: and PSF over a much wider range of wavelengths, however less line_8: frequently. After more experience on orbit, these two line_9: proposals may be revised and combined to be maximally line_10: efficient. ! question: 7 section: 1 line_1: These data will be archived at ScI and the numbers included in the WF/PC line_2: calibration report. ! !end of general form text general_form_address: lname: WESTPHAL fname: JAMES mi: A. category: PI inst: CALTECH ! lname: GUNN fname: JAMES mi: E. inst: PRINCETON UNIVERSITY addr_1: ASTROPHYSICAL SCIENCE addr_2: PEYTON HALL city: PRINCETON state: NJ zip: 08540 country: USA phone: (609) 452-3802 ! lname: DANIELSON fname: G. mi: E. category: CON inst: CALTECH addr_1: M/S 170-25 addr_2: DIVISION OF GEOLOGICAL & PLANETARY SCIENCES city: PASADENA state: CA zip: 91125 country: USA phone: (818) 356-6861 ! lname: CODE fname: ARTHUR mi: D. category: CON inst: UNIVERSITY OF WISCONSIN addr_1: SPACE ASTRONOMY LABORATORY addr_2: 1150 UNIVERSITY AVENUE city: MADISON state: WI zip: 53706 country: USA phone: (608) 262-9594 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: BD+28D4211 descr_1: FLUX STANDARD pos_1: RA = 21H 51M 11.07S +/- 1S, pos_2: DEC = +28D 51' 51.8" +/- 1" equinox: 2000. fluxnum_1: 1 fluxval_1: V=10.51 ! targnum: 2 name_1: BD+75D325 descr_1: FLUX STANDARD pos_1: RA = 08H 10M 49.31S +/- 1S, pos_2: DEC = +74D 57' 57.5" +/- 1" equinox: 2000. fluxnum_1: 1 fluxval_1: V=9.54 ! targnum: 3 name_1: A+81D266 name_2: GSC4547-1009 descr_1: UV STANDARD pos_1: RA = 09H 21M 19.06S +/- 1S, pos_2: DEC = +81D 43' 28.6" +/- 1", pos_3: PLATE-ID=00LN equinox: 2000. fluxnum_1: 1 fluxval_1: V = 11.92 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: WFC opmode: IMAGE aperture: W2 sp_element: F194W num_exp: 1 time_per_exp: 80S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: GROUP 1-12 req_2: WITHIN 1 D comment_1: SEQUENCE FOR STAR A+81D266. comment_2: LINES 1-6 SHOULD FIT WITHIN comment_3: ONE ORBIT. ! linenum: 2.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: WFC opmode: IMAGE aperture: W2 sp_element: F230W num_exp: 1 time_per_exp: 50S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 3.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: WFC opmode: IMAGE aperture: W2 sp_element: F336W num_exp: 1 time_per_exp: 10S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 4.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: WFC opmode: IMAGE aperture: W2 sp_element: F439W num_exp: 1 time_per_exp: 6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 5.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: WFC opmode: IMAGE aperture: W2 sp_element: F555W num_exp: 1 time_per_exp: 1.6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 6.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: WFC opmode: IMAGE aperture: W2 sp_element: F785LP num_exp: 1 time_per_exp: 6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 7.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: PC opmode: IMAGE aperture: P6 sp_element: F194W num_exp: 1 time_per_exp: 160S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES comment_1: LINES 7-12 SHOULD FIT comment_2: WITHIN ONE ORBIT. ! linenum: 8.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: PC opmode: IMAGE aperture: P6 sp_element: F230W num_exp: 1 time_per_exp: 90S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 9.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: PC opmode: IMAGE aperture: P6 sp_element: F336W num_exp: 1 time_per_exp: 20S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 10.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: PC opmode: IMAGE aperture: P6 sp_element: F439W num_exp: 1 time_per_exp: 10S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 11.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: PC opmode: IMAGE aperture: P6 sp_element: F555W num_exp: 1 time_per_exp: 2S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 12.000 sequence_1: DEFINE sequence_2: A81 targname: A+81D266 config: PC opmode: IMAGE aperture: P6 sp_element: F785LP num_exp: 1 time_per_exp: 8S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 21.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: WFC opmode: IMAGE aperture: W2 sp_element: F194W num_exp: 1 time_per_exp: 23S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: GROUP 21-32 req_2: WITHIN 1 D comment_1: SEQUENCE FOR STAR BD+28D4211. comment_2: LINES 21-26 SHOULD FIT WITHIN comment_3: ONE ORBIT. DROP 21.5 IF NECESS. comment_4: TO FIT. ! linenum: 21.500 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: WFC opmode: IMAGE aperture: W2 sp_element: F194W num_exp: 1 time_per_exp: 120S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 22.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: WFC opmode: IMAGE aperture: W2 sp_element: F230W num_exp: 1 time_per_exp: 14S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 23.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: WFC opmode: IMAGE aperture: W2 sp_element: F336W num_exp: 1 time_per_exp: 3S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 24.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: WFC opmode: IMAGE aperture: W2 sp_element: F439W num_exp: 1 time_per_exp: 1.6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 25.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: WFC opmode: IMAGE aperture: W2 sp_element: F555W num_exp: 1 time_per_exp: 0.4S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 26.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: WFC opmode: IMAGE aperture: W2 sp_element: F785LP num_exp: 1 time_per_exp: 1.6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 27.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: PC opmode: IMAGE aperture: P6 sp_element: F194W num_exp: 1 time_per_exp: 40S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES comment_1: LINES 27-32 SHOULD FIT WITHIN comment_2: ONE ORBIT. DROP 27.5 IF NECESS. comment_3: TO FIT. ! linenum: 27.500 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: PC opmode: IMAGE aperture: P6 sp_element: F194W num_exp: 1 time_per_exp: 200S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 28.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: PC opmode: IMAGE aperture: P6 sp_element: F230W num_exp: 1 time_per_exp: 26S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 29.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: PC opmode: IMAGE aperture: P6 sp_element: F336W num_exp: 1 time_per_exp: 5S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 30.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: PC opmode: IMAGE aperture: P6 sp_element: F439W num_exp: 1 time_per_exp: 2.6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 31.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: PC opmode: IMAGE aperture: P6 sp_element: F555W num_exp: 1 time_per_exp: 0.5S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 32.000 sequence_1: DEFINE sequence_2: BD28 targname: BD+28D4211 config: PC opmode: IMAGE aperture: P6 sp_element: F785LP num_exp: 1 time_per_exp: 2.3S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 41.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: WFC opmode: IMAGE aperture: W2 sp_element: F194W num_exp: 1 time_per_exp: 9S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES req_1: GROUP 41-52 req_2: WITHIN 1 D comment_1: SEQUENCE FOR STAR BD+75D325. comment_2: LINES 41-46 SHOULD FIT WITHIN comment_3: ONE ORBIT. DROP 41.5 IF NECESS. comment_4: TO FIT. ! linenum: 41.500 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: WFC opmode: IMAGE aperture: W2 sp_element: F194W num_exp: 1 time_per_exp: 50S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 42.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: WFC opmode: IMAGE aperture: W2 sp_element: F230W num_exp: 1 time_per_exp: 6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 43.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: WFC opmode: IMAGE aperture: W2 sp_element: F336W num_exp: 1 time_per_exp: 1.2S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 44.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: WFC opmode: IMAGE aperture: W2 sp_element: F439W num_exp: 1 time_per_exp: 0.6S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 45.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: WFC opmode: IMAGE aperture: W2 sp_element: F555W num_exp: 1 time_per_exp: 0.18S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 46.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: WFC opmode: IMAGE aperture: W2 sp_element: F785LP num_exp: 1 time_per_exp: 0.7S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 47.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: PC opmode: IMAGE aperture: P6 sp_element: F194W num_exp: 1 time_per_exp: 18S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES comment_1: LINES 47-52 SHOULD FIT WITHIN comment_2: ONE ORBIT. DROP 47.5 IF NECESS. comment_3: TO FIT. ! linenum: 47.500 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: PC opmode: IMAGE aperture: P6 sp_element: F194W num_exp: 1 time_per_exp: 90S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 48.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: PC opmode: IMAGE aperture: P6 sp_element: F230W num_exp: 1 time_per_exp: 10S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 49.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: PC opmode: IMAGE aperture: P6 sp_element: F336W num_exp: 1 time_per_exp: 2.3S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 50.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: PC opmode: IMAGE aperture: P6 sp_element: F439W num_exp: 1 time_per_exp: 1.2S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 51.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: PC opmode: IMAGE aperture: P6 sp_element: F555W num_exp: 1 time_per_exp: 0.23S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 52.000 sequence_1: DEFINE sequence_2: BD75 targname: BD+75D325 config: PC opmode: IMAGE aperture: P6 sp_element: F785LP num_exp: 1 time_per_exp: 0.9S priority: 1 param_1: CR-SPLIT=NO, param_2: PRE-FLASH=YES ! linenum: 100.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 100 OR 101 req_2: OR 102 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 101.000 sequence_1: USE sequence_2: BD28 ! linenum: 102.000 sequence_1: USE sequence_2: BD75 ! linenum: 103.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 103 OR 104 OR req_2: 105 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 104.000 sequence_1: USE sequence_2: BD28 ! linenum: 105.000 sequence_1: USE sequence_2: BD75 ! linenum: 106.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 106 OR 107 OR req_2: 108 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 107.000 sequence_1: USE sequence_2: BD28 ! linenum: 108.000 sequence_1: USE sequence_2: BD75 ! linenum: 109.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 109 OR 110 req_2: OR 111 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 110.000 sequence_1: USE sequence_2: BD28 ! linenum: 111.000 sequence_1: USE sequence_2: BD75 ! linenum: 112.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 112 OR 113 req_2: OR 114 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 113.000 sequence_1: USE sequence_2: BD28 ! linenum: 114.000 sequence_1: USE sequence_2: BD75 ! linenum: 115.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 115 OR 116 OR req_2: 117 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 116.000 sequence_1: USE sequence_2: BD28 ! linenum: 117.000 sequence_1: USE sequence_2: BD75 ! linenum: 118.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 118 OR 119 OR req_2: 120 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 119.000 sequence_1: USE sequence_2: BD28 ! linenum: 120.000 sequence_1: USE sequence_2: BD75 ! linenum: 121.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 121 OR 122 req_2: OR 123 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 122.000 sequence_1: USE sequence_2: BD28 ! linenum: 123.000 sequence_1: USE sequence_2: BD75 ! linenum: 124.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 124 OR 125 req_2: OR 126 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 125.000 sequence_1: USE sequence_2: BD28 ! linenum: 126.000 sequence_1: USE sequence_2: BD75 ! linenum: 127.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 127 OR 128 req_2: OR 129 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 128.000 sequence_1: USE sequence_2: BD28 ! linenum: 129.000 sequence_1: USE sequence_2: BD75 ! linenum: 130.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 130 OR 131 req_2: OR 132 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 131.000 sequence_1: USE sequence_2: BD28 ! linenum: 132.000 sequence_1: USE sequence_2: BD75 ! linenum: 133.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 133 OR 134 req_2: OR 135 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 134.000 sequence_1: USE sequence_2: BD28 ! linenum: 135.000 sequence_1: USE sequence_2: BD75 ! linenum: 136.000 sequence_1: USE sequence_2: A81 req_1: SELECT 1 OF 136 OR 137 OR req_2: 138 comment_1: RUN STELLAR MONITOR EVERY FOUR comment_2: WEEKS. SELECT ONE OF THREE comment_3: CANDIDATE STARS. ! linenum: 137.000 sequence_1: USE sequence_2: BD28 ! linenum: 138.000 sequence_1: USE sequence_2: BD75 ! ! end of exposure logsheet ! No scan data records found