! File: 3276C.PROP ! Database: PEPDB ! Date: 19-FEB-1994:01:01:42 coverpage: title_1: THE NUCLEUS OF NORMAL AND STARBURST GALAXIES (FOS 20): title_2: FUTURE-CYCLE CONTINUATION sci_cat: GALAXIES & CLUSTERS proposal_for: GTO/FOS cont_id: 1041 pi_fname: RALPH pi_lname: BOHLIN pi_inst: SPACE TELESCOPE SCIENCE INSTITUTE pi_country: USA pi_phone: (410) 338-4804 keywords_1: GALACTIC NUCLEUS hours_pri: 6.78 num_pri: 3 wf_pc: Y fos: Y ! end of coverpage abstract: line_1: Try to understand the energies of normal galactic nuclei. Are the main sources line_2: of ionizing radiation nonthermal, or due to a blue stellar population? High line_3: spatial resolution of ST is essential to this problem; FOS spectra can line_4: distinguish between a population of hot young stars or HB stars. Use the 0.3" line_5: aperture at any central point sources and off nucleus at the appropriate spot line_6: determined from WFPC data. Choose this spot within 1", along the major axis in line_7: accord with the techniques of FOS program 24, "Dynamics near Cores of Normal line_8: Galaxies." ! ! end of abstract general_form_proposers: lname: BEAVER fname: EDWARD inst: UC, SAN DIEGO country: USA ! lname: BURBIDGE fname: E. MARGARET inst: UC, SAN DIEGO country: USA ! lname: MARGON fname: BRUCE inst: WASHINGTON, UNIVERSITY OF country: USA ! lname: ANGEL fname: J. ROGER mi: P. inst: ARIZONA, UNIVERSITY OF country: USA ! lname: BARTKO fname: FRANK inst: APPLIED RESEARCH CORPORATION country: USA ! lname: DAVIDSEN fname: ARTHUR mi: F. inst: JOHNS HOPKINS UNIVERSITY country: USA ! lname: HARMS fname: RICHARD mi: J. inst: APPLIED RESEARCH CORPORATION country: USA ! lname: BOHLIN fname: RALPH inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! lname: FORD fname: HOLLAND mi: C. inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Cycle 9: 901-911 ! question: 5 section: 2 line_1: The SV prerequisite programs for all FOS line_2: observations in this program are: line_3: Prop ID 2195 FOS Target Acquisition Tests line_4: - All observations line_5: Prop ID 1317 Int./Ext. Wavelength Offsets line_6: - 1st target line_7: Prop ID 1318 Spectral Flat Fields line_8: - 1st target line_9: Prop ID 1320 Absolute Spectrophotometry line_10: - 1st visit of bright targets line_11: All WF/PC imaging with a center wavelength line_12: blueward of 5000 Angstroms requires UV flood ! question: 12 section: 1 line_1: This program does not become a viable scientific investigation until line_2: observations are complete on at least 5 of the 7 targets. No data should be line_3: made public until at least 1 year after that time. ! question: 13 section: 1 line_1: The purpose is to use WFPC images and FOS spectra of the central regions of line_2: galaxies to study the source of the ionizing radiation and to address the line_3: question of the presence of a black hole. ! !end of general form text general_form_address: lname: BOHLIN fname: RALPH category: PI inst: SPACE TELESCOPE SCIENCE INSTITUTE addr_1: HOMEWOOD CAMPUS addr_2: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA phone: (410) 338-4804 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: NGC224 name_2: M31 descr_1: E,301,910 pos_1: RA=0H 41M 22.255S +/- 1", pos_2: DEC=+41D 07' 56.08" +/- 1" equinox: 1975 ! targnum: 2 name_1: NGC7714 descr_1: E,306,318,910 pos_1: TBD-EARLY, pos_2: RA=23H 33M 40.58S +/- 0.13S, pos_3: DEC=+1D 52' 42.1" +/- 2.0" equinox: 1950 rv_or_z: V=2799 fluxnum_1: 1 fluxval_1: V=14 +/- 0.5 ! targnum: 3 name_1: NGC7714-POS1 descr_1: E,306,318,909 pos_1: TBD-EARLY, pos_2: R=0.62" +/- 0.05", pos_3: PA=215D +/- 0.5D, pos_4: FROM 2 equinox: 1950 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 901.000 targname: NGC224 config: PC opmode: IMAGE aperture: PCALL sp_element: F656N num_exp: 1 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: PRE-FLASH=YES req_1: GROUP 901-903 WITHIN 15D; req_2: SAME POS FOR 902-903 AS 901; req_3: CYCLE 9 / 901-911 ! linenum: 902.000 targname: NGC224 config: PC opmode: IMAGE aperture: PCALL sp_element: F502N num_exp: 1 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: PRE-FLASH=YES ! linenum: 903.000 targname: NGC224 config: PC opmode: IMAGE aperture: PCALL sp_element: F547M num_exp: 1 time_per_exp: 600S priority: 1 param_1: CR-SPLIT=0.5, param_2: PRE-FLASH=YES ! linenum: 904.000 targname: NGC7714 config: FOS/RD opmode: ACQ/PEAK aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 0.5S priority: 1 req_1: GROUP 904-911 NO GAP; req_2: SEQ 904-906 NO GAP; req_3: SPATIAL SCAN; req_4: ONBOARD ACQ FOR 905; req_5: REQ UPDATE ! linenum: 905.000 targname: NGC7714 config: FOS/RD opmode: ACQ/PEAK aperture: 1.0 sp_element: MIRROR num_exp: 1 time_per_exp: 0.75S priority: 1 req_1: SPATIAL SCAN; req_2: ONBOARD ACQ FOR 906; req_3: REQ UPDATE ! linenum: 906.000 targname: NGC7714 config: FOS/RD opmode: ACQ/PEAK aperture: 0.5 sp_element: MIRROR num_exp: 1 time_per_exp: 1.0S priority: 1 param_1: SEARCH-SIZE = 5, param_2: SCAN-STEP = 0.12 req_1: ONBOARD ACQ FOR 907-909; req_5: REQ UPDATE ! linenum: 907.000 targname: NGC7714 config: FOS/RD opmode: ACCUM aperture: 0.5 sp_element: G570H num_exp: 1 time_per_exp: 900S priority: 1 ! linenum: 908.000 targname: NGC7714-POS1 config: FOS/RD opmode: ACCUM aperture: 0.5 sp_element: G570H num_exp: 1 time_per_exp: 1800S priority: 1 ! linenum: 909.000 targname: NGC7714 config: FOS/BL opmode: ACQ/PEAK aperture: 0.5 sp_element: MIRROR num_exp: 1 time_per_exp: 4.4S priority: 1 param_1: SEARCH-SIZE = 3, param_2: SCAN-STEP = 0.12 req_1: ONBOARD ACQ FOR 910-911; req_5: REQ UPDATE ! linenum: 910.000 targname: NGC7714 config: FOS/BL opmode: ACCUM aperture: 0.5 sp_element: G160L num_exp: 1 time_per_exp: 3600S priority: 1 ! linenum: 911.000 targname: NGC7714-POS1 config: FOS/RD opmode: ACCUM aperture: 0.5 sp_element: G160L num_exp: 1 time_per_exp: 3600S priority: 1 ! ! end of exposure logsheet scan_data: line_list: 904 fgs_scan: cont_dwell: D dwell_pnts: 3 dwell_secs: 1.00 scan_width: 0.0000 scan_length: 2.8000 sides_angle: 90.0000 number_lines: 1 scan_rate: 0.0000 first_line_pa: 0.0000 scan_frame: S/C len_offset: 1.4 wid_offset: 0.0 ! line_list: 905 fgs_scan: cont_dwell: D dwell_pnts: 6 dwell_secs: 1.00 scan_width: 0.7000 scan_length: 4.2000 sides_angle: 90.0000 number_lines: 2 scan_rate: 0.0000 first_line_pa: 90.0000 scan_frame: S/C len_offset: 2.1 wid_offset: 0.35 ! ! end of scan data