! $Id: 5123,v 4.1 1994/07/27 15:15:52 pepsa Exp $ coverpage: title_1: IMAGING AND SPECTROPHOTOMETRY OF NUCLEAR ACTIVITY IN LINERS (FOS 15): title_2: CYCLE 4 OBSERVATIONS sci_cat: QUASARS & AGN proposal_for: GTO/FOS cont_id: 1038 pi_title: DR. pi_fname: HOLLAND pi_mi: C. pi_lname: FORD pi_inst: SPACE TELESCOPE SCIENCE INSTITUTE pi_country: USA pi_phone: (301) 338-4803 keywords_1: LINER, AGN, IONIZED GAS, NUCLEUS hours_pri: 5.00 num_pri: 2 wf_pc: Y ! end of coverpage abstract: line_1: WF/PC narrow band images will be used to isolate ionized gas clouds near the line_2: nuclei and to look for organized structure such as disks, bubbles and jets. line_3: FOS spectrophotometry from 1200A to 7000A will be used to establish density, line_4: temperatures, chemical composition, ionization mechanisms, and reddening in the line_5: emission regions near the nucleus. Line profiles and radial velocities will be line_6: used to investigate broadening mechanisms such as turbulence, gas flows, and line_7: rotation. Small aperture spectra of the nucleus will be used to look for a line_8: photoionizing continuum and for line broadening in the nucleus, and will be line_9: used to establish physical conditions and dynamics of the nuclear gas. UV line_10: absorption lines will be searched for in the nuclear continuum in order to line_11: measure the amount and distribution of gas along the line-of-sight through the line_12: parent galaxy. ! ! 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 title: DR. mi: C. inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: We will obtain WFPC2 images of NGC4258 and NGC5194 as specified line_2: in the exposure logsheet. For each target, all exposures should be line_3: obtained at the same pointing and roll angle. CR-SPLITs should be line_4: 0.333 (2:1) to maximize dynamic range. The targets should be placed line_5: at the PC1 aperture location. ANY CHANGES TO THIS PROGRAM MUST line_6: HAVE SIGNED APPROVAL BY THE PI OR HIS DESIGNEE. Cycle 4: 401-406 ! 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 is an integrated program to study the structure, distribution, line_2: dynamics, and ionization of gas in LINERS. The program will be complete when line_3: all spectroscopy and imaging have been completed on six of the eight galaxies. line_4: Data should not be released until 1 year after completion of the sixth galaxy. ! question: 13 section: 1 line_1: WF/PC images will be used to study the structure and distribution of line_2: ionized gas in low redshift LINERS. FOS spectra will be used to establish line_3: physical conditions, chemical composition, ionization mechanisms, and dynamics line_4: of gas near the nucleus. Small-aperture spectra of the nucleus will be used to line_5: establish the presence or absence of a photoionizing continuum and to measure line_6: physical conditions and dynamics of the nuclear gas. ! !end of general form text general_form_address: lname: FORD fname: HOLLAND mi: C. title: DR. category: PI inst: SPACE TELESCOPE SCIENCE INSTITUTE addr_1: HOMEWOOD CAMPUS city: BALTIMORE state: MD zip: 21218 country: USA phone: (301) 338-4803 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: NGC5194 descr_1: E,301,317,910,923,924 pos_1: RA=13H 29M 52.7687S +/- 0.3", pos_2: DEC=+47D 11' 42.695" +/- 0.3", pos_3: PLATE-ID=008S equinox: 2000 rv_or_z: V=464 ! targnum: 2 name_1: NGC4258 descr_1: E,301,317,910,923,924 pos_1: RA=12H 18M 57.55S +/- 0.3", pos_2: DEC=+47D 18' 14.2" +/- 0.3" equinox: 2000 rv_or_z: Z=0.0023 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 401.000 targname: NGC5194 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F502N num_exp: 1 time_per_exp: 1800S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=0.333 req_1: SAME POS FOR 402-403 AS 401; req_2: GROUP 401-403 NO GAP; req_3: CYCLE 4 / 401-406 ! linenum: 402.000 targname: NGC5194 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F656N num_exp: 1 time_per_exp: 1800S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=0.333 ! linenum: 403.000 targname: NGC5194 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F547M num_exp: 1 time_per_exp: 900S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=0.333 ! linenum: 404.000 targname: NGC4258 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F502N num_exp: 1 time_per_exp: 2400S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=0.333 req_1: SAME POS FOR 405-406 AS 404; req_2: GROUP 404-406 NO GAP ! linenum: 405.000 targname: NGC4258 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F658N num_exp: 1 time_per_exp: 2400S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=0.333 ! linenum: 406.000 targname: NGC4258 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F547M num_exp: 1 time_per_exp: 1200S fluxnum_1: 1 priority: 1 param_1: CR-SPLIT=0.333 ! ! end of exposure logsheet ! No scan data records found