! $Id: 5122,v 4.1 1994/07/27 15:15:19 pepsa Exp $ coverpage: title_1: M87'S JET, NUCLEUS, AND HOT CORONA (FOS NO. 12): title_2: CYCLE 4 OBSERVATIONS sci_cat: QUASARS & AGN proposal_for: GTO/FOS cont_id: 1034 pi_title: DR. pi_fname: HOLLAND pi_mi: C. pi_lname: FORD pi_inst: SPACE TELESCOPE SCIENCE INSTITUTE pi_country: USA pi_phone: (410) 338-4803 keywords_1: JET, CORONA, M87, IONIZED GAS hours_pri: 1.69 num_pri: 1 wf_pc: Y ! end of coverpage abstract: line_1: WF/PC narrow band images of M87 will be used to isolate emission line regions line_2: near the nucleus and jet. FOS spectra of these clouds will be used to i) map line_3: the velocity field near the nucleus, ii) understand physical conditions and line_4: ionization mechanisms in these clouds, and iii) measure chemical composition of line_5: the clouds. FOS spectra of the stellar nucleus and synchotron knots in the line_6: jet will be used to establish long-base-line spectral indices and to look for line_7: spectral features. Long exposure ultraviolet spectra of the nucleus and jet line_8: will be used to look for absorption lines from M87's hot corona. ! ! 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: We will obtain WFPC2 images of M87 as specified in the exposure line_2: logsheet. All exposures should be obtained at the same pointing line_3: and roll angle. CR-SPLITs should be o.333 (2:1) to maximize line_4: dynamic range. The target should be placed at the PC1 aperture line_5: location. ANY CHANGES TO THIS PROGRAM MUST HAVE SIGNED APPROVAL BY line_6: THE PI OR HIS DESIGNEE. Cycle 4: 401-402 ! 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 scientific program investigating the jet and nucleus line_2: of M87, and will not be complete until 80% of the observations have been line_3: obtained. Data release should not begin until 1 year after the 80% completion line_4: point. ! question: 13 section: 1 line_1: WF/PC narrow band images and FOS spectra will be used to isolate emission line_2: line regions, measure their velocities, and establish physical conditions and line_3: chemical compositions in the gas. FOS spectra of the nucleus and jet will line_4: establish their spectral energy distributions from the UV to the optical. Long line_5: exposure FOS UV spectra of the nucleus and jet will be used to search for line_6: absorption lines from M87's hot corona. ! !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 addr_2: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA phone: (410) 338-4803 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: M87 descr_1: E,303,910 pos_1: RA=12H 30M 49.4286S +/- 0.3", pos_2: DEC=+12D 23' 27.985" +/- 0.3", pos_3: PLATE-ID=00IY equinox: 2000 rv_or_z: V=1100 acqpr_1: EXT fluxnum_1: 1 fluxval_1: V=16.7, E(B-V)=0.01 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 401.000 targname: M87 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F658N num_exp: 1 time_per_exp: 2700S priority: 1 param_1: CR-SPLIT=0.333 req_1: GROUP 401-402 NO GAP; req_2: SAME POS FOR 402 AS 401; req_3: CYCLE 4 / 401-402 ! linenum: 402.000 targname: M87 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F547M num_exp: 1 time_per_exp: 900S priority: 1 param_1: CR-SPLIT=0.333 ! ! end of exposure logsheet ! No scan data records found