! File: 3932C.PROP ! Database: PEPDB ! Date: 20-FEB-1994:00:33:16 coverpage: title_1: HEII FOREST AND GUNN-PETERSON EFFECT IN HIGH Z QSOS sci_cat: QUASARS & AGN sci_subcat: QUASAR ABSORPTION proposal_for: GTO/HRS pi_title: DR. pi_fname: RAY pi_mi: J. pi_lname: WEYMANN pi_inst: CARNEGIE OBS. pi_country: USA pi_phone: (818)304-0250 keywords_1: QUASARS, ABSORPTION LINES, HELIUM hours_pri: 7.27 num_pri: 3 fos: Y hrs: Y pi_position: DIRECTOR off_fname: L. off_lname: SEARLE off_title: DIRECTOR off_addr_1: CARNEGIE OBSERVATORIES off_city: PASADENA off_state: CA off_zip: 91101 off_country: USA off_phone: (818)304-0220 ! end of coverpage abstract: line_1: short spectra with the FOS will be obtained of high z QSOs to identify line_2: candidates for followup higher S/N observations with the GHRS. These line_3: data will give the greatest chance of separating the HeII Lyman alpha line_4: forest from any Gunn-Peterson HeII trough due to a smoothly line_5: distributed inter-cloud medium. ! ! end of abstract general_form_proposers: lname: WEYMANN fname: RAY mi: J. inst: CARNEGIE OBS. country: USA ! lname: BRANDT fname: JOHN mi: C. inst: U. OF COLORADO country: USA ! lname: HEAP fname: SARA mi: R. inst: NASA, GODDARD SPACE FLIGHT CENTER country: USA ! lname: BEAVER fname: EDWARD inst: UC, SAN DIEGO country: USA ! lname: MORRIS fname: SIMON inst: CARNEGIE OBS. country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: G160L FOS data will be taken to identify a candidate with sufficient line_2: UV flux for followup GHRS G140L observation. ! question: 4 section: 1 line_1: The edge of interest is in the far UV and cannot be observed from the line_2: ground, The objects are sufficiently faint that the sensitivity of ST are line_3: required for the necessary S/N at the required resolution. ! question: 7 section: 1 line_1: Data reduction and subsequent analysis will be carried out using the facilities line_2: of Carnegie Obs. ! question: 10 section: 1 line_1: The normal reduction and analysis facilites of Carnegie line_2: Obs. will support this project. Some additional line_3: support for peripheral equipment and manpower is anticipated through contract line_4: to the PI through NASA GTO contracts. ! !end of general form text general_form_address: lname: WEYMANN fname: RAY mi: J. title: DR. category: PI inst: CARNEGIE OBS. addr_1: 813 SANTA BARBARA ST. city: PASADENA state: CA zip: 91101 country: USA phone: (818)304-0250 telex: 1561318 MWLCO UT ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: Q0041-2638 descr_1: QUASAR pos_1: RA=00H 41M 15.19S +/- 0.2S, pos_2: DEC=-26D 38' 36.3" +/- 1" equinox: 1950 rv_or_z: Z=3.040 fluxnum_1: 1 fluxval_1: V=18.3 +/- 0.2 ! targnum: 2 name_1: Q0130-403 descr_1: QUASAR pos_1: RA=01H 30M 50.51S +/- 0.2S, pos_2: DEC=-40D 21' 54" +/- 1" equinox: 1950 rv_or_z: Z=3.030 fluxnum_1: 1 fluxval_1: V=17.0 +/- 0.2 ! targnum: 3 name_1: Q0351-390 descr_1: QUASAR pos_1: RA=03H 51M 30.89S +/- 0.2S, pos_2: DEC=-39D 04' 45.8" +/- 1" equinox: 1950 rv_or_z: Z=3.010 fluxnum_1: 1 fluxval_1: V=17.9 +/- 0.2 ! targnum: 4 name_1: Q1209+154 descr_1: QUASAR pos_1: RA=12H 09M 59.04S +/- 0.2S, pos_2: DEC=+15D 24' 06.1" +/- 1" equinox: 1950 rv_or_z: Z=3.062 fluxnum_1: 1 fluxval_1: V=18.3 +/- 0.2 ! targnum: 5 name_1: Q1607+183 descr_1: QUASAR pos_1: RA=16H 07M 50.88S +/- 0.2S, pos_2: DEC=+18D 19' 32.2" +/- 1" equinox: 1950 rv_or_z: Z=3.100 fluxnum_1: 1 fluxval_1: V=18.5 +/- 0.2 ! targnum: 6 name_1: Q2204-408 descr_1: QUASAR pos_1: RA=22H 04M 32.88S +/- 0.2S, pos_2: DEC=-40D 51' 34.9" +/- 1" equinox: 1950 rv_or_z: Z=3.170 fluxnum_1: 1 fluxval_1: V=17.5 +/- 0.2 ! targnum: 7 name_1: Q2359+068 descr_1: QUASAR pos_1: RA=23H 59M 06.72S +/- 0.2S, pos_2: DEC=+06D 53' 13.3" +/- 1" equinox: 1950 rv_or_z: Z=3.234 fluxnum_1: 1 fluxval_1: V=18.8 +/- 0.2 ! ! end of fixed targets ! No solar system records found generic_targets: targnum_1: 8 name_1: QSO-A descr_1: ONE OF TARGETS 1-7 criteria_1: TO BE SELECTED FOR EXPOSURES 101-122 BASED ON RESULTS OF 11-72 ! ! end of generic targets exposure_logsheet: linenum: 11.000 targname: Q0041-2638 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 19.8S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 12; CYCLE 2 / 11-12 comment_1: EXPOSURE TIME (TO BE) comment_2: CALCULATED BY SOMEONE comment_3: USE DEFAULT BRIGHT AND FAINT LIMITS ! linenum: 12.000 targname: Q0041-2638 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 1000S s_to_n: 5 fluxnum_1: 1 priority: 1 ! linenum: 21.000 targname: Q0130-403 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 19.8S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 22; CYCLE 2 / 21-22 comment_1: EXPOSURE TIME (TO BE) comment_2: CALCULATED BY SOMEONE comment_3: USE DEFAULT BRIGHT AND FAINT LIMITS ! linenum: 22.000 targname: Q0130-403 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 1000S s_to_n: 5 fluxnum_1: 1 priority: 1 ! linenum: 31.000 targname: Q0351-390 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 19.8S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 32; CYCLE 2 / 31-32 comment_1: EXPOSURE TIME (TO BE) comment_2: CALCULATED BY SOMEONE comment_3: USE DEFAULT BRIGHT AND FAINT LIMITS ! linenum: 32.000 targname: Q0351-390 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 1000S s_to_n: 5 fluxnum_1: 1 priority: 1 ! linenum: 41.000 targname: Q1209+154 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 19.8S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 42; CYCLE 2 / 41-42 comment_1: EXPOSURE TIME (TO BE) comment_2: CALCULATED BY SOMEONE comment_3: USE DEFAULT BRIGHT AND FAINT LIMITS ! linenum: 42.000 targname: Q1209+154 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 1000S s_to_n: 5 fluxnum_1: 1 priority: 1 ! linenum: 51.000 targname: Q1607+183 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 19.8S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 52; CYCLE 2 / 51-52 comment_1: EXPOSURE TIME (TO BE) comment_2: CALCULATED BY SOMEONE comment_3: USE DEFAULT BRIGHT AND FAINT LIMITS ! linenum: 52.000 targname: Q1607+183 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 1000S s_to_n: 5 fluxnum_1: 1 priority: 1 ! linenum: 61.000 targname: Q2204-408 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 19.8S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 62; CYCLE 2 / 61-62 comment_1: EXPOSURE TIME (TO BE) comment_2: CALCULATED BY SOMEONE comment_3: USE DEFAULT BRIGHT AND FAINT LIMITS ! linenum: 62.000 targname: Q2204-408 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 1000S s_to_n: 5 fluxnum_1: 1 priority: 1 ! linenum: 71.000 targname: Q2359+068 config: FOS/BL opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 19.8S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 72; CYCLE 2 / 71-72 comment_1: EXPOSURE TIME (TO BE) comment_2: CALCULATED BY SOMEONE comment_3: USE DEFAULT BRIGHT AND FAINT LIMITS ! linenum: 72.000 targname: Q2359+068 config: FOS/BL opmode: ACCUM aperture: 1.0 sp_element: G160L wavelength: 1150-2524 num_exp: 1 time_per_exp: 1000S s_to_n: 5 fluxnum_1: 1 priority: 1 ! linenum: 101.000 targname: QSO-A config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 150S fluxnum_1: 1 priority: 1 param_1: FAINT=250, param_2: SEARCH-SIZE=5, param_3: LOCATE=YES req_1: ONBOARD ACQ FOR 101.2-122; req_2: DARK-TIME; req_3: CYCLE 3 / 101-122; req_4: REQ DATA FROM 11-72; req_5: COND IF UV FLUX SEEN IN 11-72; req_6: COND IF TAC OK comment_1: STEP TIME = 6 SEC comment_2: CHOOSE ONE OF TARGETS 1-7 FOR REVISIT comment_3: WITH GHRS BASED ON FAR UV FLUX ! linenum: 101.200 targname: QSO-A config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 276S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 101.5-122; req_2: REQ DATA FROM 11-72; req_3: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK comment_1: STEP TIME = 6 SEC ! linenum: 101.500 targname: QSO-A config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-N2 num_exp: 1 time_per_exp: 530S fluxnum_1: 1 priority: 1 param_1: SEARCH-SIZE=1, param_2: MAP=END-POINT, param_3: LOCATE=NO, param_4: FAINT=0 req_1: ONBOARD ACQ FOR 102-122; req_2: REQ DATA FROM 11-72; req_3: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK comment_1: TAKE MAP AFTER CENTERING comment_2: 2 SEC INTEGRATIONS ! linenum: 102.000 targname: WAVE config: HRS opmode: ACCUM aperture: SC2 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 54.4S priority: 1 param_1: STEP-PATT=5 req_1: CALIB FOR 103-122; SEQ 102-103 NON-INT; req_2: REQ DATA FROM 11-72; req_3: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 103.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_3: COND IF TAC OK ! linenum: 104.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 105.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 106.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 107.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 108.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 109.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 110.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 111.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 112.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 113.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 114.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 115.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 116.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 117.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 118.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 119.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 120.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 121.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! linenum: 122.000 targname: QSO-A config: HRS opmode: ACCUM aperture: 2.0 sp_element: G140L wavelength: 1358.0 num_exp: 1 time_per_exp: 1523.2S s_to_n: 6 fluxnum_1: 1 priority: 1 param_1: FP-SPLIT=STD, param_2: STEP-PATT=5 req_1: REQ DATA FROM 11-72; req_2: COND IF UV FLUX SEEN IN 11-72; req_4: COND IF TAC OK ! ! end of exposure logsheet ! No scan data records found