! File: 5101C.PROP ! Database: PEPDB ! Date: 23-FEB-1994:20:41:17 coverpage: title_1: NUCLEI OF NEARLY NORMAL GALAXIES (WC12): title_2: CYCLE 4 AND FUTURE-CYCLE CONTINUATION sci_cat: GALAXIES & CLUSTERS proposal_for: GTO/WFC pi_title: PROF. pi_fname: JAMES pi_mi: A. pi_lname: WESTPHAL pi_inst: CALTECH pi_country: USA pi_phone: (818)395-4900 keywords_1: GALACTIC NUCLEI, GALACTIC BULGES, LOCAL GROUP, DUST keywords_2: LANES, GLOBULAR CLUSTERS, SURFACE PHOTOMETRY hours_pri: 10.06 num_pri: 67 wf_pc: Y realtime: Y pi_position: PROFESSOR OF PLANETA ! end of coverpage abstract: line_1: Direct images of the nuclei of nearby galaxies taken with the line_2: Planetary Camera will be used to measure the space density line_3: profile of luminous material and the nuclear color gradients in line_4: these objects. Galaxies will be imaged with the F555W and F814W line_5: filters. Serveral objects known to contain ionized gas will also line_6: be imaged in narrow-band filters to obtain the gas distribution. line_7: In M31 and M32 a special series of ultra-violet exposures will line_8: be taken to study the hot stellar population. The sample of line_9: objects contains several normal ellipticals covering a broad line_10: range in nuclear surface brightness and concentration class, line_11: several nearby galaxies covering a range of Hubble types, and a line_12: few Seyfert and otherwise slightly abnormal nuclei. The images line_13: taken will also be searched for bright stars, inner globular line_14: clusters, and absorbing interstellar dust. line_15: The far UV exposures in M31 and M32 are designed to discover line_16: the source of the the far-UV upturn in the light of old line_17: stellar populations. The brightness and luminosity function line_18: of any point sources will be measured, along with the brightness line_19: and distrubution of the diffuse background light. ! ! end of abstract general_form_proposers: lname: WESTPHAL fname: JAMES mi: A. inst: CALTECH country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: Direct exposures are proposed with the Planetary Camera and filters F555W and line_2: F785LP of duration 2 sec to 2700 sec. Desired S/N is 100 in the central pixel. line_3: Shorter exposures are included for cosmic ray removal and possible stellar line_4: nuclear components. Special UV exposures of M31 are also proposed with the line_5: Wide Field Camera. Standard stars are selected near each galaxy to monitor the line_6: point-spread function (PSF). It may not actually be necessary to observe all line_7: of these if the PSF proves to be stable. Distribution of observations with line_8: observing period: line_10: 1st Year - NGC 221, NGC 224 (PC), NGC 3031, NGC 598(PC), NGC 3379, NGC 1052, line_11: NGC 1316, NGC 4278, NGC 3311, NGC1068, NGC 4151, NGC 4283, line_12: NGC 4472, NGC 4594, NGC 128, NGC3998, NGC 5102, NGC 2681, line_13: NGC 5457, NGC 1097, NGC 4736, NGC936, NGC 3384 line_15: 2nd Year NGC 4621, NGC 1600, NGC 4552, NGC4649, NGC 5813, NGC 5194, line_16: NGC 4274, NGC 5195, NGC 2815, NGC 7768, NGC224 (WF), NGC 598 (WF), line_17: NGC 4565 (WF) line_18: CYCLE Specifiations given in exposure list. ! question: 5 section: 1 line_1: For many objects, an exposure sequence has been designed that is intended to line_2: fit within one orbit. Such objects are designated by the special requirement line_3: "SEQ X-Y WITHIN 50 m NO GAP". The purpose of this requirement is to ensure line_4: that all exposures register as well as possible, hence the request that the line_5: telescope not be slewed between exposures. In no case does the exposure line_6: sequence extend beyond 50m (one orbital opportunity). ! question: 6 section: 1 line_1: Limiting noise source is readout noise; exposures should not be interrupted. line_2: Special calibration of point spread function (PSF) may be needed for proper line_3: deconvolution of nuclear structure. A star near each galaxy is included for line_4: this purpose. It is also desired that all exposures longer than 1000 sec be line_5: taken after the telescope has passed beyond the limb of the Earth (see note on line_6: "dark time on exposure logsheets). It is not requested that the telescope line_7: actually be within the Earth's shadow. Dark time is needed to minimize diffuse line_8: scattered light and max. signal at faint surface brightness levels. The above line_9: guideline of 1000 sec may need modification after real experience in orbit. ! question: 8 section: 1 line_1: Special orientations: NGC4565 - for maximum spatial coverage of dust lane and line_2: disk in a single exposure. ! question: 13 section: 1 line_1: Nuclear luminosity distributions and color gradients will be studied in 33 line_2: nearby galaxies using filters F555W and F785LP and the Planetary Camera. line_3: Narrow-band images will also be taken of nuclei containing interstellar gas. line_4: Images will be searched for bright stars, globular clusters, and interstellar line_5: dust. UV exposures of M31 using the WFC will be used to study hot stars in the line_6: stellar population in the nuclear bulge. ! !end of general form text general_form_address: lname: WESTPHAL fname: JAMES mi: A. title: PROF. category: PI inst: CALTECH addr_1: M/S 170-25 addr_2: DIVISION OF GEOLOGICAL addr_3: & PLANETARY SCIENCES city: PASADENA state: CA zip: 91125 country: USA phone: 818-395-4900 ! lname: LAUER fname: TOD mi: R. category: CON inst: KPNO/NOAO addr_1: 950 N. CHERRY ST. city: TUCSON state: AZ zip: 85726 country: USA phone: 602-327-5511 ! lname: FABER fname: SANDRA mi: M. category: CON inst: UC SANTA CRUZ addr_1: LICK OBSERVATORY addr_2: NATURAL SCIENCE II city: SANTA CRUZ state: CA zip: 95064 country: USA phone: 408-459-2944 ! lname: BAUM fname: WILLIAM category: CON inst: UNIV. WASHINGTON addr_1: 2124 NE PARK RD city: SEATTLE state: WA zip: 98105 country: USA phone: (206)527-4306 ! ! end of general_form_address records fixed_targets: targnum: 1 name_1: NGC221-NUC name_2: (M32) descr_1: E, 303 pos_1: RA=00H 39M 58.0S+/-0.3S, pos_2: DEC= +40D35'31"+/-6" equinox: 1950 rv_or_z: V=-200 fluxnum_1: 1 fluxval_1: SURF(V)=11.2 +/- 0.1 ! targnum: 2 name_1: NGC224-NUC name_2: M31 descr_1: E, 301 pos_1: RA= 00H 40M 00.0S +/-0.3S, pos_2: DEC= +40D 59' 43" +/-6" equinox: 1950 rv_or_z: V=-297 fluxnum_1: 1 fluxval_1: SURF(V)=13.2+/-0.1 ! targnum: 3 name_1: NGC598-NUC name_2: (M33) descr_1: E, 301 pos_1: RA=01H 31M 01.7S +/- 0.3S, pos_2: DEC=+30 D24' 15" +/- 6" equinox: 1950 rv_or_z: V=-180 fluxnum_1: 1 fluxval_1: SURF(V)=10.9+/-0.1 ! targnum: 4 name_1: NGC1052-NUC descr_1: E, 303 pos_1: RA=02H 38M 37.4S +/- 0.3S, pos_2: DEC=-08D 28' 09"+/-6" equinox: 1950 rv_or_z: V=1471 fluxnum_1: 1 fluxval_1: SURF(V)=15.4+/-0.5 fluxnum_2: 2 fluxval_2: SURF(I)=14.0+/-0.5 ! targnum: 5 name_1: NGC4278-NUC descr_1: E, 303 pos_1: RA= 12H 17M 36.2S +/- 0.3S, pos_2: DEC= +29D 33' 29" +/- 6" equinox: 1950 rv_or_z: V=630 fluxnum_1: 1 fluxval_1: SURF(V)=15.3+/-1.0 fluxnum_2: 2 fluxval_2: SURF(I)=13.9+/-1.0 ! targnum: 6 name_1: NGC4594-NUC name_2: (M104) descr_1: E, 301 pos_1: RA=12H37M23.4S+/-0.3S, pos_2: DEC=-11D20'55"+/-6" equinox: 1950 rv_or_z: V=1089 fluxnum_1: 1 fluxval_1: SURF(V)=12.0+/-0.5 ! targnum: 7 name_1: NGC4472-NUC descr_1: E, 303 pos_1: RA= 12H 27M 14.1S +/- 0.3S, pos_2: DEC= +08D 16' 36" +/- 6" equinox: 1950 rv_or_z: V=961 fluxnum_1: 1 fluxval_1: SURF(V)=16.2+/-0.5 fluxnum_2: 2 fluxval_2: SURF(I)=14.8+/-0. ! targnum: 8 name_1: NGC4649-NUC descr_1: E, 303 pos_1: RA=12H 43M 40.1S +/-0.1S, pos_2: DEC=+11D 33' 8.2" +/-1" equinox: 2000 rv_or_z: V=1259 fluxnum_1: 1 fluxval_1: SURF(V)=16.2+/-0.5 fluxnum_2: 2 fluxval_2: SURF(I)=14.8+/-0.5 ! targnum: 9 name_1: NGC1097-NUC name_2: (ARP 77) descr_1: E, 301 pos_1: RA=02H44M11.4S+/-0.3S, pos_2: DEC=-30D29'06"+/-6" equinox: 1950 rv_or_z: V=1319 fluxnum_1: 1 fluxval_1: SURF(V)=15.9+/-1.0 fluxnum_2: 2 fluxval_2: SURF(I)=14.9+/-1.0 ! targnum: 10 name_1: 2237+0305 descr_1: GALAXY/GRAV. LENS pos_1: RA=22H37M57.3S+/-0.3S, pos_2: DEC=+03D05'49"+/-5" equinox: 1950 pm_or_par: NO plate_req: NO comment_1: FLUX DATA FOR TARGET 10 REFERS TO comment_2: QSO fluxnum_1: 1 fluxval_1: V=16 ! targnum: 11 name_1: NGC224-BULGE name_2: M31-BULGE descr_1: E, 301 pos_1: RA= 00H 40M 00.0S +/-0.3S, pos_2: DEC= +40D 57' 43" +/-6" equinox: 1950 rv_or_z: V=-297 comment_1: 2' S OF NUCLEUS fluxnum_1: 1 fluxval_1: SURF(V)=18.5+/-0.1 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 targname: NGC221-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 4 time_per_exp: 26S priority: 1 param_1: CR-SPLIT=NO req_1: SAME POS FOR 3 AS 1; req_2: SAME ORIENT FOR 3 AS 1; req_3: GROUP 1-3 NO GAP; req_4: CYCLE 4 / 1-23; comment_1: REVISED 6/7/93 TRL. comment_2: REVISED 6/14/93 SMF. ! linenum: 3.000 targname: NGC221-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 4 time_per_exp: 26S priority: 1 param_1: CR-SPLIT=NO ! linenum: 9.000 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: SAME ORIENT FOR 9.1-10.3 AS 9.0; req_2: GROUP 9.0-11.3 WITHIN 2D; req_3: SEQ 9.0-10.3 NO GAP comment_1: LINES 9.0-10.3 NEED SAME GUIDE comment_2: STARS TO ENSURE ACCURATE DITHERING. comment_3: SEQ NO GAP IS TO ENSURE THIS. ! linenum: 9.100 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: POS TARG +0.023, 0.000 ! linenum: 9.200 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: POS TARG 0.000, +0.023 ! linenum: 9.300 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: POS TARG +0.023, +0.023 ! linenum: 10.000 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: SAME POS FOR 10.0 AS 9.0; comment_1: THIS FILTER IS TO BE DITHERED comment_2: IN EXACTLY THE SAME POSITIONS comment_3: AS THE PREVIOUS ONE. ! linenum: 10.100 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: SAME POS FOR 10.1 AS 9.1; ! linenum: 10.200 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: SAME POS FOR 10.2 AS 9.2; ! linenum: 10.300 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 1 time_per_exp: 300S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: SAME POS FOR 10.3 AS 9.3; ! linenum: 11.000 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 1000S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0, param_3: ATD-GAIN=7 req_1: SAME POS FOR 11.0-11.3 AS 9.0 ! linenum: 11.100 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 1 time_per_exp: 1000S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0, param_3: ATD-GAIN=7 ! linenum: 11.200 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F160BW num_exp: 2 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 ! linenum: 11.300 targname: NGC224-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F300W num_exp: 2 time_per_exp: 1000S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 ! linenum: 12.000 targname: NGC224-BULGE config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 4 time_per_exp: 500S priority: 1 param_1: CR-SPLIT=NO req_1: SAME POS FOR 13-15 AS 12; req_2: SAME ORIENT FOR 13-15 AS 12; req_3: GROUP 12-15 NO GAP; ! linenum: 13.000 targname: NGC224-BULGE config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 4 time_per_exp: 500S priority: 1 param_1: CR-SPLIT=NO ! linenum: 14.000 targname: NGC224-BULGE config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F300W num_exp: 3 time_per_exp: 1000S priority: 1 param_1: CR-SPLIT=NO ! linenum: 15.000 targname: NGC224-BULGE config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F160BW num_exp: 3 time_per_exp: 1000S priority: 1 param_1: CR-SPLIT=NO ! linenum: 17.000 targname: 2237+0305 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 800S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: GROUP 11-17 WITHIN 2D; comment_1: THIS IS AN EARLY ACQ comment_2: PICTURE FOR LINES 18-18.3 comment_3: TO BE VIEWED IN OSS ! linenum: 18.000 targname: 2237+0305 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 200S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: REQ UPLINK; req_2: AFTER 17 BY 2D +/- 0.5D; req_3: GROUP 18-18.3 NO GAP; comment_1: USE SAME GUIDE STARS AS LINE 17. comment_2: SIP DECISION TO BE MADE BASED comment_3: UPON POSITION IN EARLIER PIC. comment_4: ALL 4 PICTURES MUST LIE WITHIN comment_5: ONE ORBIT. ! linenum: 18.100 targname: 2237+0305 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 200S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: POS TARG +0.023, 0.000; req_2: SAME ORIENT FOR 18.1-18.3 AS 18; ! linenum: 18.200 targname: 2237+0305 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 200S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: POS TARG 0.000, +0.023 ! linenum: 18.300 targname: 2237+0305 config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 200S priority: 1 param_1: CR-SPLIT=NO, param_2: ATD-GAIN=15 req_1: POS TARG +0.023, +0.023 ! linenum: 21.000 targname: NGC598-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 4 time_per_exp: 20S priority: 1 param_1: CR-SPLIT=NO req_1: SAME POS FOR 22-23 AS 21; req_2: SAME ORIENT FOR 22-23 AS 21; req_3: GROUP 21-23 NO GAP; ! linenum: 22.000 targname: NGC598-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 1000S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 ! linenum: 23.000 targname: NGC598-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 4 time_per_exp: 20S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 ! linenum: 31.000 targname: NGC1052-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F547M num_exp: 2 time_per_exp: 100S priority: 1 param_1: CR-SPLIT=NO req_1: SAME POS FOR 32-34 AS 31; req_2: SAME ORIENT FOR 32-34 AS 31; req_3: GROUP 31-34 NO GAP; req_4: CYCLE 5 / 31-62; ! linenum: 32.000 targname: NGC1052-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F658N num_exp: 1 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 ! linenum: 33.000 targname: NGC1052-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F658N num_exp: 1 time_per_exp: 200S priority: 1 param_1: CR-SPLIT=NO ! linenum: 34.000 targname: NGC1052-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F702W num_exp: 2 time_per_exp: 50S priority: 1 param_1: CR-SPLIT=NO ! linenum: 41.000 targname: NGC1097-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F547M num_exp: 2 time_per_exp: 100S priority: 1 param_1: CR-SPLIT=NO req_1: SAME POS FOR 42 AS 41; req_2: SAME ORIENT FOR 42 AS 41; req_3: GROUP 41-42 NO GAP; ! linenum: 42.000 targname: NGC1097-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 2 time_per_exp: 100S priority: 1 param_1: CR-SPLIT=NO ! linenum: 51.000 targname: NGC4278-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F547M num_exp: 2 time_per_exp: 100S priority: 1 param_1: CR-SPLIT=NO req_1: SAME POS FOR 52-54 AS 51; req_2: SAME ORIENT FOR 52-54 AS 51; req_3: GROUP 51-54 NO GAP; ! linenum: 52.000 targname: NGC4278-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F656N num_exp: 1 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 ! linenum: 53.000 targname: NGC4278-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F656N num_exp: 1 time_per_exp: 200S priority: 1 param_1: CR-SPLIT=NO ! linenum: 54.000 targname: NGC4278-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 2 time_per_exp: 50S priority: 1 param_1: CR-SPLIT=NO ! linenum: 61.000 targname: NGC4594-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F547M num_exp: 2 time_per_exp: 120S priority: 1 param_1: CR-SPLIT=NO req_1: SAME POS FOR 62 AS 61; req_2: SAME ORIENT FOR 62 AS 61; req_3: GROUP 61-62 NO GAP; ! linenum: 62.000 targname: NGC4594-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 2 time_per_exp: 60S priority: 1 param_1: CR-SPLIT=NO ! linenum: 71.000 targname: NGC4472-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 req_1: SAME POS FOR 72 AS 71; req_2: SAME ORIENT FOR 72 AS 71; req_3: GROUP 71-72 WITHIN 1D; req_4: CYCLE 4 / 71-72; ! linenum: 72.000 targname: NGC4472-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 1 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 ! linenum: 81.000 targname: NGC4649-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F555W num_exp: 1 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 req_1: SAME POS FOR 82 AS 81; req_2: SAME ORIENT FOR 82 AS 81; req_3: GROUP 81-82 WITHIN 1D; req_4: CYCLE 5 / 81-82; ! linenum: 82.000 targname: NGC4649-NUC config: WFPC2 opmode: IMAGE aperture: PC1 sp_element: F814W num_exp: 1 time_per_exp: 1800S priority: 1 param_1: CR-SPLIT=0.5, param_2: CR-TOLERANCE=0.0 ! ! end of exposure logsheet ! No scan data records found