! File: 1168C.PROP ! Database: PEPDB ! Date: 16-FEB-1994:04:26:40 coverpage: title_1: INTERSTELLAR CARBON AND OXYGEN title_2: CYCLE 2 sci_cat: INTERSTELLAR MEDIUM sci_subcat: ABSORPTION LINES proposal_for: GTO/HRS cont_id: 1168 pi_title: PROF. pi_fname: MICHAEL pi_lname: JURA pi_inst: UC, LOS ANGELES pi_country: USA pi_phone: (213)825-4302 keywords_1: INTERSTELLAR ABUNDANCES hours_pri: 22.00 num_pri: 16 pi_position: PROFESSOR OF ASTRONO ! end of coverpage abstract: line_1: This work is to observe interstellar oxygen and carbon within 1 kpc of the line_2: sun.The goal is to measure the gas phase abundaces of these species, the line_3: densities and temperatures within the clouds, the amount of CO, the electron line_4: densities, and the mean intensity of the ultraviolet radiation field. These line_5: numbers will greatly improve our understanding of the interstellar medium. ! ! end of abstract general_form_proposers: lname: JURA fname: MICHAEL inst: UC, LOS ANGELES country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: The observations will be in the echelle mode to acquire very high signal to line_2: noise measurements of weak, narrow interstellar lines. In particular, I will line_3: observe the weak, forbidden lines of O I and C II, and additional lines of CO line_4: and C I. The C I lines are important because they will provide information on line_5: the electron density, the hydrogen density, the mean intensity of the line_6: ultraviolet radiation field and the temperature of the gas. Very high signal line_7: to noise ratios are required because the lines are weak and because there are line_8: several clouds in essentially every line of sight. ! question: 4 section: 1 line_1: Ultraviolet observations are impossible from the ground. The previous line_2: Copernicus and IUE observations had inadequate spectral resolution and signal line_3: to noise. ! question: 7 section: 1 line_1: Data reduction will be performed using the HRS software at Goddard or, if line_2: possible, the software will be transported to UCLA. ! question: 10 section: 1 line_1: UCLA can provide a VAX computer and extensive experience with reducing IUE line_2: data. We have a small but efficient departmental computer center for data line_3: reduction facilities. ! question: 13 section: 1 line_1: This work is to observe interstellar C I, C II, CO and O I toward 16 stars line_2: within 1 kpc of the sun. The goal is to measure accurate abundances, line_3: densities, temperatures and electron densities. ! !end of general form text general_form_address: lname: JURA fname: MICHAEL title: PROF. category: PI inst: UCLA addr_1: ASTRONOMY DEPARTMENT addr_2: UCLA city: LOS ANGELES state: CA zip: 90024 country: USA phone: 213-825-4302 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: HD37043 name_2: IOTA-ORI descr_1: A, 105 pos_1: RA=5H35M25.9S+/-0.1S, pos_2: DEC=-5D54'36"+/-1" equinox: 2000 pm_or_par: NO rv_or_z: V=+22 fluxnum_1: 1 fluxval_1: V=2.77, fluxval_2: B-V=-0.24 ! targnum: 2 name_1: HD38771 name_2: KAPPA-ORI descr_1: A, 113 pos_1: RA=5H47M45.3S+/-0.1S, pos_2: DEC=-9D40'11"+/-1" equinox: 2000 pm_or_par: NO rv_or_z: V=+21 fluxnum_1: 1 fluxval_1: V=2.06, fluxval_2: B-V=-0.17 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 10.000 targname: HD37043 config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 5.0S fluxnum_1: 1 priority: 1 param_1: SEARCH-SIZE=5, param_2: BRIGHT=RETURN, req_1: CYCLE 2/10-76; req_2: ONBOARD ACQ FOR 11 comment_1: STEP-TIME=0.2S ! linenum: 11.000 targname: HD37043 config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 20.4S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 21-56 comment_1: STEP-TIME=0.2S ! linenum: 21.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2323.3 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 22.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2323.5 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 23.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2323.8 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 24.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2324.2 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 25.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2324.5 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 26.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2324.7 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 31.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1335.0 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 51.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1353.1 num_exp: 1 time_per_exp: 3.84M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 52.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1353.3 num_exp: 1 time_per_exp: 3.84M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 53.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1353.6 num_exp: 1 time_per_exp: 3.84M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 54.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1354.0 num_exp: 1 time_per_exp: 3.84M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 55.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1354.3 num_exp: 1 time_per_exp: 3.84M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 56.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1354.5 num_exp: 1 time_per_exp: 3.84M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 59.000 targname: HD37043 config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 5.0S fluxnum_1: 1 priority: 1 param_1: SEARCH-SIZE=5, param_2: BRIGHT=RETURN, req_1: CYCLE 2/10-76; req_2: ONBOARD ACQ FOR 60 comment_1: STEP-TIME=0.2S ! linenum: 60.000 targname: HD37043 config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 20.4S fluxnum_1: 1 priority: 1 req_1: ONBOARD ACQ FOR 61-76 comment_1: STEP-TIME=0.2S ! linenum: 61.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1474.6 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 62.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1474.8 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 63.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1475.1 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 64.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1475.3 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 65.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1475.6 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 66.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1476.0 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 71.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1506.6 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 72.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1506.8 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 73.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1507.1 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 74.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1507.3 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 75.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1507.6 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 76.000 targname: HD37043 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1508.0 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 1 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 110.000 targname: HD38771 config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 5.0S fluxnum_1: 1 priority: 2 param_1: SEARCH-SIZE=5, param_2: BRIGHT=RETURN, req_1: CYCLE 2/110-176; req_2: ONBOARD ACQ FOR 111 comment_1: STEP-TIME=0.2S ! linenum: 111.000 targname: HD38771 config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 20.4S fluxnum_1: 1 priority: 2 req_1: ONBOARD ACQ FOR 121-152 comment_1: STEP-TIME=0.2S ! linenum: 121.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2323.3 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 122.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2323.5 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 123.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2323.8 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 124.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2324.2 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 125.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2324.5 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 126.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: ECH-B24 wavelength: 2324.7 num_exp: 1 time_per_exp: 0.96M s_to_n: 100 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=6 ! linenum: 131.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1335.0 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 151.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1353.6 num_exp: 1 time_per_exp: 3.84M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 152.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1354.0 num_exp: 1 time_per_exp: 3.84M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 159.000 targname: HD38771 config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 5.0S fluxnum_1: 1 priority: 2 param_1: SEARCH-SIZE=5, param_2: BRIGHT=RETURN, req_1: CYCLE 2/110-176; req_2: ONBOARD ACQ FOR 160 comment_1: STEP-TIME=0.2S ! linenum: 160.000 targname: HD38771 config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 20.4S fluxnum_1: 1 priority: 2 req_1: ONBOARD ACQ FOR 161-176 comment_1: STEP-TIME=0.2S ! linenum: 161.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1474.6 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 162.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1474.8 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 163.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1475.1 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 164.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1475.3 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 165.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1475.6 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 166.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1476.0 num_exp: 1 time_per_exp: 1.92M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 171.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1506.6 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 172.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1506.8 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 173.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1507.1 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 174.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1507.3 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 175.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1507.6 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! linenum: 176.000 targname: HD38771 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1508.0 num_exp: 1 time_per_exp: 2.88M s_to_n: 250 priority: 2 param_1: FP-SPLIT=STD param_2: STEP-PATT=4 ! ! end of exposure logsheet ! No scan data records found