! Original File: 4860C.PROP ! Database: PEPDB ! Date: 23-FEB-1994:06:49:42 ! Revision Date: 20 Sept. 1995, W. P. Blair coverpage: title_1: SUPERNOVA REMNANTS AND NUCLEOSYNTHESIS (FOS 30): title_2: CYCLE4-AUG-CARRYOVER sci_cat: INTERSTELLAR MEDIUM sci_subcat: SN & SNR proposal_for: AUG/FOS cont_id: 5680 pi_fname: ARTHUR pi_mi: F. pi_lname: DAVIDSEN pi_inst: JOHNS HOPKINS UNIVERSITY pi_country: USA pi_phone: (410) 516-7370 keywords_1: SUPERNOVA REMNANTS, NUCLEOSYNTHESIS hours_pri: 14.99 num_pri: 4 fos: X ! end of coverpage abstract: line_1: Overall program: UV and optical spectra of four supernova remnants (SNRs) will line_2: be used to study a number of problems related to abundances, grain destruction, line_3: interstellar medium properties and physical conditions in SNR shocks. line_4: Representatives of three of the main classes of SNRs (Crab-nebula like, line_5: Balmer-line and "normal") will be studied in the LMC, where reasonably low line_6: reddening permits UV observations. In earlier parts of the program, line_7: an oxygen-rich SNR in NGC 4449 was observed, taking advantage of the small line_8: FOS slits to isolate the SNR from surrounding H II emission. Two M33 SNRs that line_9: were previously part of this proposal have been dropped due to time limitations. line_10: This program: FOS UV/optical spectra of two LMC remnants are to be obtained, line_11: following up on EARLY ACQ images from cycle 2. This program has been carried line_12: over from before the servicing mission in December 1993. ! ! end of abstract general_form_proposers: lname: BLAIR fname: WILLIAM mi: P. inst: JOHNS HOPKINS UNIVERSITY country: USA ! lname: BEAVER fname: EDWARD inst: UC, SAN DIEGO country: USA ! lname: BURBIDGE fname: E. MARGARET inst: UC, SAN DIEGO country: USA ! lname: BARTKO fname: FRANK inst: APPLIED RESEARCH CORP. 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: 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: JOHNS HOPKINS UNIVERSITY country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: The spatial resolution provided by ST might resolve the emission of the two LMC line_2: SNRs into thin filaments. It was necessary, therefore, to obtain short WFC line_3: exposures in Cy2 to permit exact positions for the FOS aperture to be chosen. line_4: The slit positions relative to offset stars (also chosen from the WFC images) line_5: have been measured and the FOS will be positioned by blind offset. line_6: Each object will be observed with a sequence of gratings providing coverage line_7: from 1150-8000 A (thus overlapping with existing optical data). line_8: Notes added 9/94: The 1.0-PAIR aperture is used with STEP-PATT=SINGLE to provide line_9: 28% greater throughput on these extended objects than the 1.0 circular aperture. line_10: Also, ACQ/PEAKs are used to acquire the offset stars because the spectral types line_11: or colors of the offset stars are not well known. ! question: 5 section: 1 line_1: The SV prerequisite programs for all FOS observations in this line_2: program are: line_3: Prop ID 2195 FOS Target Acquisition Tests All observations line_4: Prop ID 1317 Int./Ext. Wavelength Offsets 1st target line_5: Prop ID 1318 Spectral Flat Fields 1st target line_6: Prop ID 1320 Absolute Spectrophotometry 1st visit of line_7: bright targets ! question: 12 section: 1 line_1: The two M33 SNRs that have previously been part of this proposal have been line_2: dropped from the program due to the time limitations incurred because of the line_3: PSF problem. The other objects are interesting each in their own right, and line_4: while comparison of one object to another will be useful, the observations of line_5: each object define a viable investigation. ! question: 13 section: 1 line_1: UV and optical spectra of two extragalactic supernova remnants will be line_2: used to study a number of problems relating to abundances, interstellar medium line_3: properties, nucleosynthesis, grain destruction and physical conditions in the line_4: remnant shocks. Observations will be concentrated in the LMC. ! !end of general form text general_form_address: lname: DAVIDSEN fname: ARTHUR mi: F. category: PI inst: JOHNS HOPKINS UNIVERSITY addr_1: CENTER FOR ASTROPHYSICAL SCIENCES addr_2: DEPARTMENT OF PHYSICS AND ASTRONOMY city: BALTIMORE state: MD zip: 21218 country: USA ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: STAR1-OFFSET descr_1: J,707 pos_1: RA = 05H 19M 55.44S +/- 1", pos_2: DEC = -69D 05' 04.1" +/- 1" equinox: 1950 comment_1: OFFSET STAR FOR 0519-69-0P1 comment_2: ASTROMETRY USED COMBINATION OF comment_3: HST GS CAT AND GROUND BASED IMAGE comment_4: DATA. fluxnum_1: 1 fluxval_1: V=14.5 +/- 1 ! targnum: 2 name_1: STAR2-OFFSET descr_1: J,707 pos_1: RA = 05H 40M 13.319S +/- 1", pos_2: DEC = -69D 19' 58.20" +/- 1", equinox: J2000 comment_1: OFFSET STAR FOR 0540-69-3P1 comment_2: ASTROMETRY USED COMBINATION OF comment_3: HST GS CAT AND GROUND BASED IMAGE comment_4: DATA. fluxnum_1: 1 fluxval_1: V=14.5 +/- 1 ! targnum: 3 name_1: 0519-69-0P1 descr_1: H,506 pos_1: RA-OFF = 0.74S +/- 0.05S, pos_2: DEC-OFF = 3.50" +/- 0.25", pos_3: FROM 1 equinox: 1950 comment_1: SNR FILAMENT CHOSEN FROM WFC IMAGES fluxnum_1: 1 fluxval_1: F-LINE(4861)=1.6 +/- 0.5 E-16, fluxval_2: W-LINE(4861)=1 ! targnum: 4 name_1: 0540-69-3P1 descr_1: H,506 pos_1: RA = 05H 40M 10.91S +/- 1", pos_2: DEC = -69D 19' 54.71" +/- 1", equinox: J2000 comment_1: SNR FILAMENT CHOSEN FROM WFC IMAGES fluxnum_1: 1 fluxval_1: F-LINE(5007)=2.6 +/- 0.5 E-16, fluxval_2: W-LINE(5007)=1 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: LINENUM: 1.0 ! Exposure logsheet line number, F3.3 TARGNAME: STAR1-OFFSET ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACQ/PEAK ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: MIRROR ! Spectral element/s (use commas if needed), X30 PARAM_1: SCAN-STEP-Y=1.204 ! Optional parameters, X32 PARAM_2: SEARCH-SIZE-X=1 ! Optional parameters, X32 PARAM_3: SEARCH-SIZE-Y=3 ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 1.0S ! Time per exposure, X9 FLUXNUM_1: 1 ! Flux reference number, I3 PRIORITY: 1 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ONBOARD ACQ FOR 2; ! Special Req (see Section 7), X41. REQ_2: SEQ 1-7; ! COMMENT_1: OFFSET STAR CHOSEN FROM ! Exposure line comments, X38 COMMENT_2: CYCLE 2 EARLY ACQ IMAGES. COMMENT_3: TIME ASSUMES V=15 A1V STAR. LINENUM: 2.0 ! Exposure logsheet line number, F3.3 TARGNAME: STAR1-OFFSET ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACQ/PEAK ! Operating Mode (see Table 6.4), X15 APERTURE: 1.0 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: MIRROR ! Spectral element/s (use commas if needed), X30 PARAM_1: SCAN-STEP-X=.602 ! Optional parameters, X32 PARAM_2: SCAN-STEP-Y=.602 ! Optional parameters, X32 PARAM_3: SEARCH-SIZE-X=6 ! Optional parameters, X32 PARAM_4: SEARCH-SIZE-Y=2 ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 1.0S ! Time per exposure, X9 FLUXNUM_1: 1 ! Flux reference number, I3 PRIORITY: 1 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ONBOARD ACQ FOR 3-7; ! Special Req (see Section 7), X41. COMMENT_1: OFFSET STAR CHOSEN FROM ! Exposure line comments, X38 COMMENT_2: CYCLE 2 EARLY ACQ IMAGES. COMMENT_3: TIME ASSUMES V=15 A1V STAR. LINENUM: 3.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0519-69-0P1 ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G270H ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 2 ! Number of exposures, I3 TIME_PER_EXP: 1500S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 1 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR1-OFFSET. LINENUM: 4.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0519-69-0P1 ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G400H ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 1000S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 2 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR1-OFFSET. LINENUM: 5.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0519-69-0P1 ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G570H ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 1500S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 2 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR1-OFFSET. LINENUM: 6.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0519-69-0P1 ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G780H ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 1500S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 2 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR1-OFFSET. LINENUM: 7.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0519-69-0P1 ! Target name (from Target List), X31 CONFIG: FOS/BL ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G160L ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 6 ! Number of exposures, I3 TIME_PER_EXP: 2000S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 1 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR1-OFFSET. LINENUM: 8.0 ! Exposure logsheet line number, F3.3 TARGNAME: STAR2-OFFSET ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACQ/PEAK ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: MIRROR ! Spectral element/s (use commas if needed), X30 PARAM_1: SCAN-STEP-Y=1.204 ! Optional parameters, X32 PARAM_2: SEARCH-SIZE-X=1 ! Optional parameters, X32 PARAM_3: SEARCH-SIZE-Y=3 ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 7.0S ! Time per exposure, X9 FLUXNUM_1: 1 ! Flux reference number, I3 PRIORITY: 1 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ONBOARD ACQ FOR 9; ! Special Req (see Section 7), X41. REQ_2: SEQ 10-14; ! COMMENT_1: OFFSET STAR CHOSEN FROM ! Exposure line comments, X38 COMMENT_2: CYCLE 2 EARLY ACQ IMAGES. COMMENT_3: TIME ASSUMES V=18 F8V STAR. LINENUM: 9.0 ! Exposure logsheet line number, F3.3 TARGNAME: STAR2-OFFSET ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACQ/PEAK ! Operating Mode (see Table 6.4), X15 APERTURE: 1.0 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: MIRROR ! Spectral element/s (use commas if needed), X30 PARAM_1: SCAN-STEP-X=.602 ! Optional parameters, X32 PARAM_2: SCAN-STEP-Y=.602 ! Optional parameters, X32 PARAM_3: SEARCH-SIZE-X=6 ! Optional parameters, X32 PARAM_4: SEARCH-SIZE-Y=2 ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 7.0S ! Time per exposure, X9 FLUXNUM_1: 1 ! Flux reference number, I3 PRIORITY: 1 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ONBOARD ACQ FOR 10-14; ! Special Req (see Section 7), X41. COMMENT_1: OFFSET STAR CHOSEN FROM ! Exposure line comments, X38 COMMENT_2: CYCLE 2 EARLY ACQ IMAGES. COMMENT_3: TIME ASSUMES V=18 F8V STAR. LINENUM: 10.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0540-69-3P1 ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G270H ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 2 ! Number of exposures, I3 TIME_PER_EXP: 1500S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 1 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR2-OFFSET. LINENUM: 11.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0540-69-3P1 ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G400H ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 1000S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 2 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR2-OFFSET. LINENUM: 12.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0540-69-3P1 ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G570H ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 1500S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 2 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR2-OFFSET. LINENUM: 13.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0540-69-3P1 ! Target name (from Target List), X31 CONFIG: FOS/RD ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G780H ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 1 ! Number of exposures, I3 TIME_PER_EXP: 1500S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 2 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR2-OFFSET. LINENUM: 14.0 ! Exposure logsheet line number, F3.3 TARGNAME: 0540-69-3P1 ! Target name (from Target List), X31 CONFIG: FOS/BL ! Instrument Configuration (see Table 6.4) , X13 OPMODE: ACCUM ! Operating Mode (see Table 6.4), X15 APERTURE: 4.3 ! Aperture or FOV (see Table 6.5), X14 SP_ELEMENT: G160L ! Spectral element/s (use commas if needed), X30 PARAM_1: STEP-PATT=SINGLE ! Optional parameters, X32 NUM_EXP: 6 ! Number of exposures, I3 TIME_PER_EXP: 2000S ! Time per exposure, X9 S_TO_N: ! Signal-to-noise required (Section 6.12), X4 S_TO_N_TIME: ! Relevant time for signal-to-noise calculation, X9 FLUXNUM_1: ! Flux reference number, I3 PRIORITY: 1 ! Exposure priority (1 is highest, 99 is lowest), I2 REQ_1: CYCLE 4; ! Special Requirements (see Section 7), X41. COMMENT_1: OBJECT POSITION ACQUIRED BY ! Exposure line comments, X38 COMMENT_2: BLIND OFFSET FROM STAR2-OFFSET. ! ! end of exposure logsheet ! No scan data records found