! File: 4104C.PROP ! Database: PEPDB ! Date: 20-FEB-1994:08:47:43 coverpage: title_1: ULTRAVIOLET SPECTRAL ATLAS OF O STARS title_2: CYCLE 2 OBSERVATIONS (GTO AUGMENTATION) sci_cat: STELLAR ASTROPHYSICS sci_subcat: HOT STARS proposal_for: AUG/HRS cont_id: 1215 pi_fname: SARA pi_mi: R. pi_lname: HEAP pi_inst: NASA, GODDARD SPACE FLIGHT CENTER pi_country: USA pi_phone: (301)286-5359 keywords_1: STELLAR WINDS, EXTENDED ATMOSPHERES hours_pri: 3.12 num_pri: 1 ! end of coverpage abstract: line_1: The major goal of this program is to line_2: derive the most reliable spectroscopic line_3: parameters possible for O-type stars, line_4: based on comparisons with non-LTE line_5: calculations of model atmospheres. ! ! end of abstract general_form_proposers: lname: HEAP fname: SARA mi: R. inst: NASA, GODDARD SPACE FLIGHT CENTER country: USA ! lname: LANZ fname: THIERRY inst: NASA, GODDARD SPACE FLIGHT CENTER country: USA ! lname: HUBENY fname: IVAN inst: UNIVERSITY SPACE RESEARCH ASSOCIATION (USRA) country: USA ! lname: GHRS-TEAM fname: WHAT_A_GREAT inst: GODDARD SPACE FLIGHT CENTER country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: We will obtain UV spectra of relatively bright, line_2: sharp-line O stars with the GHRS/G160M grating. line_3: We will then make a detailed comparison with line_7: line-blanketed non-LTE model spectra. ! question: 4 section: 1 line_1: The ST/GHRS is needed to obtain UV spectra at the required line_2: high S/N. ! question: 13 section: 1 line_1: We will use the unprecedented high-dispersion and high line_2: S/N of the ST/HRS to explore the physical parameters of line_3: O-type stars and to evaluate non-LTE analysis techniques. ! !end of general form text general_form_address: lname: HEAP fname: SARA mi: R. category: PI inst: GODDARD SPACE FLIGHT CENTER addr_1: CODE 681 city: GREENBELT state: MD zip: 20771 country: USA ! ! end of general_form_address records fixed_targets: targnum: 2 name_1: HD188001 descr_1: A, 107, 905 pos_1: RA=19H52M21.7S+/-1", pos_2: DEC=+18D40'19"+/-1" equinox: 2000 pm_or_par: NO comment_1: POSITION FROM YALE_BS fluxnum_1: 1 fluxval_1: V=6.25+/-0.1, E(B-V)=0.31 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 10.000 targname: HD188001 config: HRS opmode: ACQ aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 1.8S priority: 1 param_1: LOCATE=YES, param_2: FAINT=790, param_3: SEARCH-SIZE=3, req_1: ONBOARD ACQ FOR 12; req_2: CYCLE 2 comment_1: FAINT FROM TACOUNTS, TD1 FLUXES comment_2: TEXP=(128 NMAPS +S-S^2)XSTEPT comment_3: =(0 + 3X3) 2 comment_4: =1.8S ! linenum: 12.000 targname: HD188001 config: HRS opmode: ACQ/PEAKUP aperture: 2.0 sp_element: MIRROR-A2 num_exp: 1 time_per_exp: 20.4S req_1: ONBOARD ACQ FOR 20-160; req_2: CYCLE 2 comment_1: TEXP=102*STEPTIME comment_2: =20.4S FOR LSA ! linenum: 20.000 targname: HD188001 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1194 num_exp: 1 time_per_exp: 512.0S priority: 1 param_1: STEP-PATT=3, param_2: FP-SPLIT=TWO, req_1: CYCLE 2 comment_1: 512S= 4 X 16.0 X 2 comment_2: 4 S-STEP BINS, comment_3: 16.0 SEC PER BIN comment_4: 2 FP-SPLITS ! linenum: 100.000 targname: HD188001 config: HRS opmode: WSCAN aperture: 0.25 sp_element: G160M wavelength: 1300-1435 num_exp: 1 time_per_exp: 1344.0S priority: 1 param_1: WAVE-STEP=27, param_2: STEP-PATT=3, param_3: FP-SPLIT=TWO, req_1: CYCLE 2 comment_1: 2560S =5 X 4 X 64 X 2 comment_2: = 5 SETTINGS, comment_3: 4 S-STEP BINS, comment_4: 16.0 SEC PER BIN comment_5: 2 FP-SPLITS ! linenum: 110.000 targname: HD188001 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G200M wavelength: 1640 num_exp: 1 time_per_exp: 512.0S priority: 1 param_1: STEP-PATT=3, param_2: FP-SPLIT=TWO, req_1: CYCLE 2 comment_1: 512S= 4 X 16.0 X 2 comment_2: 4 S-STEP BINS, comment_3: 16.0 SEC PER BIN comment_4: 2 FP-SPLITS ! linenum: 120.000 targname: HD188001 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G200M wavelength: 1640 num_exp: 1 time_per_exp: 512.0S priority: 1 param_1: STEP-PATT=3, param_2: FP-SPLIT=TWO, req_1: CYCLE 2 comment_1: 512S= 4 X 16.0 X 2 comment_2: 4 S-STEP BINS, comment_3: 16.0 SEC PER BIN comment_4: 2 FP-SPLITS ! linenum: 130.000 targname: HD188001 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G160M wavelength: 1640 num_exp: 1 time_per_exp: 512.0S priority: 1 param_1: STEP-PATT=3, param_2: FP-SPLIT=TWO, req_1: CYCLE 2 comment_1: 512S= 4 X 16.0 X 2 comment_2: 4 S-STEP BINS, comment_3: 16.0 SEC PER BIN comment_4: 2 FP-SPLITS ! linenum: 140.000 targname: HD188001 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G200M wavelength: 1720 num_exp: 1 time_per_exp: 512.0S priority: 1 param_1: STEP-PATT=3, param_2: FP-SPLIT=TWO, req_1: CYCLE 2 comment_1: 512S= 4 X 16.0 X 2 comment_2: 4 S-STEP BINS, comment_3: 16.0 SEC PER BIN comment_4: 2 FP-SPLITS ! linenum: 150.000 targname: HD188001 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G200M wavelength: 1750 num_exp: 1 time_per_exp: 512.0S priority: 1 param_1: STEP-PATT=3, param_2: FP-SPLIT=TWO, req_1: CYCLE 2 comment_1: 512S= 4 X 16.0 X 2 comment_2: 4 S-STEP BINS, comment_3: 16.0 SEC PER BIN comment_4: 2 FP-SPLITS ! linenum: 160.000 targname: HD188001 config: HRS opmode: ACCUM aperture: 0.25 sp_element: G200M wavelength: 1920 num_exp: 1 time_per_exp: 512.0S priority: 1 param_1: STEP-PATT=3, param_2: FP-SPLIT=TWO, req_1: CYCLE 2 comment_1: 512S= 4 X 16.0 X 2 comment_2: 4 S-STEP BINS, comment_3: 16.0 SEC PER BIN comment_4: 2 FP-SPLITS ! ! end of exposure logsheet ! No scan data records found