! File: 2607C.PROP ! Database: PEPDB ! Date: 17-FEB-1994:09:10:03 coverpage: title_1: BLACK HOLES, STELLAR DYNAMICS AND POPULATIONS IN THE NUCLEI OF A title_2: COMPLETE SAMPLE OF ELLIPTICAL GALAXIES: CYCLE 1 OBSERVATIONS sci_cat: GALAXIES & CLUSTERS proposal_for: GO longterm: 2 pi_title: DR. pi_fname: WALTER pi_lname: JAFFE pi_inst: LEIDEN UNIVERSITY pi_country: NETHERLANDS pi_phone: 011-3171-275883 keywords_1: MASSIVE BLACK HOLES; GALACTIC NUCLEI; STELLAR keywords_2: DYNAMICS, STELLAR POPULATIONS, ACTIVITY hours_pri: 23.70 num_pri: 11 wf_pc: X foc: X fos: X funds_amount: 266452 funds_length: 24 funds_date: DEC-91 off_fname: W. off_mi: B. off_lname: BURTON off_title: DEPT. CHAIRMAN off_inst: LEIDEN OBSERVATORY off_addr_1: ASTRONOMY DEPARTMENT off_addr_2: UNIVERSITY OF LEIDEN off_addr_3: P.O. BOX 9513 off_city: LEIDEN off_zip: 2300 RA off_country: NETHERLANDS ! end of coverpage abstract: line_1: We will determine the prevalence of massive black holes in a complete sample of line_2: bright Virgo ellipticals using FOS spectra and WFPC surface photometry. We line_3: will correlate the dynamical evidence for massive black holes with indicators line_4: of nuclear activity (radio and optical emission, and star formation). line_5: Additionally, we will use our data to study the stellar dynamics and demography line_6: of the 'cores' of these elliptical galaxies. Our observations will establish line_7: the fundamental properties of the nuclear regions: photometric profiles, line_8: rotation and dispersion velocities, and spectroscopic metallicity indicies. line_9: FOC-UV images will reveal the presence of young stars and/or nonthermal line_10: emission. We will determine black hole masses by comparing the predictions of line_11: self-consistent dynamical models of the core to the observed surface photometry line_12: and kinematics. We wil model the stellar populations by comparing the observed line_13: metallicities and spectral energy distributions to synthetic spectra line_14: constructed from stellar libraries. ! ! end of abstract general_form_proposers: lname: JAFFE fname: WALTER title: P.I. inst: LEIDEN UNIVERSITY country: NETHERLANDS esa: X ! lname: O'CONNELL fname: ROBERT mi: W. inst: VIRGINIA, UNIVERSITY OF country: USA ! lname: FORD fname: H. mi: C. inst: JHU AND STSCI country: USA ! ! end of general_form_proposers block general_form_text: question: 3 section: 1 line_1: WE WISH TO MEASURE THE MASS OF A CENTRAL BODY line_2: EXCLUDING EFFECTS OF VELOCITY ANISOTROPIES, NON- line_3: SPHERICAL SYMMETRY, NONSTELLAR EMISSION, INDIVIDUAL line_4: STARS, AND SO FORTH. WE PLAN TO MAKE 9 FOS G570 line_5: EXPOSURES OF EACH GALAXY: ONE ON THE NUCLEUS, line_6: FOUR AT A RADIUS OF 0.25 ARCSEC, AND FOUR AT line_7: A RADIUS OF 0.50 ARCSEC. THE FIVE INNER EXPOSURES line_8: WILL USE THE 0.25 ARCSEC APERTURE. THE FOUR line_9: OUTER ONES WILL USE A 0.50 ARCSEC APERTURE AND line_10: PROVIDE AN EXTRA-NUCLEAR BASELINE. VELOCITY line_11: DISPERSIONS WILL BE MEASURED FROM THE STRONG line_12: METALLIC ABSORPTION FEATURES IN THE G570 REGION, line_13: INCLUDING MG I AND NA I. THE OFF-NUCLEAR SPECTRA line_14: WILL BE ARRANGED ON A CROSS. FOS RED PRISM SPECTRA line_15: COVERING 2000-8000 A WILL PROVIDE INFORMATION ON line_16: THE TEMPERATURE AND METALLICITY OF THE STELLAR line_17: POPULATION AND THEIR GRADIENTS. IMAGES WILL BE line_18: TAKEN FOR ACCURATE POSITIONING (WF), THE NUCLEAR line_19: BRIGHTNESS GRADIENT AT V (PC), AND FOR IDENTIFICATION line_20: OF NONTHERMAL NUCLEI OR HOT OB STARS (FOC WITH F220W line_21: FILTER). TEMPLATE STARS WILL BE OBSERVED WITH line_22: THE FOS TO DETERMINE THE EFFECTIVE SPECTRAL POINT line_23: SPREAD FUNCTION. ! question: 4 section: 1 line_1: THE HIGH SPATIAL RESOLUTION OF HST IS CRUCIAL line_2: IN ORDER TO DETERMINE THE LIGHT DISTRIBUTION AND line_3: THE VELOCITY DISPERSION AS NEAR TO THE PUTATIVE line_4: BLACK HOLES AS POSSIBLE. ! question: 5 section: 1 line_1: THE TOTAL EXPOSURE TIME IS DOMINATED BY THE FOS line_2: SPECTRA. TIMES WERE CALCULATED BY COMBINING line_3: LAUER'S BRIGHTNESS PROFILES WITH THE FOS SIMULATOR. line_4: USING FOURIER DISPERSION MEASURING TECHNIQUES line_5: WE ESTIMATE THAT WE NEED 200 PHOTONS/ANGSTROM TO line_6: ACHIEVE A DISPERSION ACCURACY OF 15 KM/SEC. THIS line_7: WILL ENABLE US TO DETECT BLACK HOLES WITH MASSES line_8: LESS THAN 1.5E8 M(SUN). THE INDICATED EXPOSURE line_9: TIMES ARE 3.3 HOURS ON THE NUCLEUS; THE TOTAL OFF- line_10: NUCLEAR EXPOSURE WILL BE THE SAME BUT BROKEN line_11: INTO FOUR PIECES AT 90D SEPARATED POSITION ANGLES line_12: TO YIELD A SIMILAR S/N BUT ADDITIONAL INFORMATION line_13: ON ROTATION OR ASYMMETRIES. ! question: 6 section: 2 line_1: WE EXPECT THE FOS TO HAVE AN INTERNAL WAVELENGTH line_2: STABILITY OF BETTER THAN 0.1 DIODES OVER SEVERAL line_3: ORBITS AFTER INITIAL WARMUP. IF STABILITY IS line_4: NOT THIS GOOD, WE REQUIRE A CALIBRATION LAMP line_5: SPECTRUM BE TAKEN SUFFICIENTLY OFTEN TO INSURE line_6: THIS LEVEL OF ACCURACY. ! question: 7 section: 1 line_1: PRELIMINARY REDUCTION WILL BE DONE WITH SDAS AND line_2: IRAF AT STSCI. JAFFE HAS WRITTEN A FOURIER line_3: TRANSFORM VELOCITY DISPERION PROGRAM WHICH WORKS line_4: WITHIN SDAS. DYNAMICAL MODELS WILL BE MADE OF THE line_5: GALAXIES USING THE SURFACE PHOTOMETRY AND DISPERSION line_6: MEASURES. SPECTRAL SYNTHESIS WILL BE PERFORMED line_7: USING PROGRAMS AND DATA BASES DEVELOPED BY O'CONNELL. ! question: 8 section: 1 line_1: A PROGRAM TO OBTAIN MULTICOLOR IMAGES AND LONG line_2: SLIT SPECTRA OF OUR GALAXIES USING THE HERSCHEL line_3: TELESCOPE ON LA PALMA IS UNDER WAY. TWO GALAXIES line_4: (N4476 AND 4621) HAVE SCHEDULED GTO F555W PC IMAGES. line_5: WE WILL USE THE GTO FRAMES FOR THESE WHEN THEY line_6: BECOME PUBLIC. F4406 AND 4374 HAVE SCHEDULED GTO line_7: FOC FRAMES WHICH WILL YIELD 20 TIMES FEWER ELECTRONS line_8: PER PIXEL THAN OUR PROPOSED PC EXPOSURES. WE WISH line_9: TO RETAIN OUR PC EXPOSURES OF THESE. SOME OBJECTS line_10: HAVE UNPROTECTED CONDITIONAL EXPOSURES LISTED IN line_11: THE GTO PROGRAMS. THERE APPEARS TO BE LITTLE line_12: LIKELIHOOD THAT THESE WILL BE ACTUALLY BE MADE. ! question: 9 section: 1 line_1: NONE ! question: 10 section: 1 line_1: SALARY AND TRAVEL SUPPORT FOR JAFFE WILL BE line_2: PROVIDED BY THE UNIVERSITY OF LEIDEN. JAFFE WILL line_3: BE ASSISTED BY A GRADUATE STUDENT. JAFFE, line_4: FORD AND O'CONNELL HAVE REQUISITE COMPUTER RESOURCES, line_5: INCLUDING IVAS IMAGE DISPLAYS AND IRAF OR IDL line_6: IMAGE ANALYSIS PACKAGES, AVAILABLE AT THEIR INSTITUTIONS. ! !end of general form text general_form_address: lname: JAFFE fname: WALTER title: DR. category: PI inst: LEIDEN OBSERVATORY addr_1: P.O. BOX 9513 city: LEIDEN 2300 RA country: NETHERLANDS ! ! end of general_form_address records fixed_targets: targnum: 10 name_1: NGC4406-PSF-PCPOS name_2: M86 descr_1: GALAXY; NUCLEUS OF NGC 4406 pos_1: RA = 12H 26M 11.533S +/- 2", pos_2: DEC = +12D 56' 42.83" +/- 2" equinox: 2000.0 rv_or_z: V = -250 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION fluxnum_1: 1 fluxval_1: SURF(V) = 15.8 +/- 0.3 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 20 name_1: NGC4374-WFPOS-CNTR descr_1: GALAXY; POSN FOR WF IMAGE pos_1: RA = 12H 25M 1.538S +/- 2", pos_2: DEC = +12D 52' 55.24" +/- 2" equinox: 2000.0 comment_1: PUT THIS POSN IN CNTR OF WF comment_2: IMAGE; THIS PLACES GALAXY comment_3: AND OFFSET STAR IN THE SAME comment_4: FRAME. comment_5: THIS POSITION IS HALFWAY BETWEEN comment_6: THE NUCLEUS AND OFFSET STAR. fluxnum_1: 1 fluxval_1: SURF(V) = 16.0 +/- 0.3 ! targnum: 21 name_1: NGC4374-OFFSET descr_1: STAR; OFFSET STAR NEAR NGC 4374 pos_1: RA = 12H 24M 59.210S +/- 2", pos_2: DEC = +12D 52' 40.93" +/- 2" equinox: 2000.0 comment_1: OFFSET STAR (NO. 1) FOR NUCLEAR comment_2: POINTINGS fluxnum_1: 1 fluxval_1: V = 15.6 +/- 0.3 ! targnum: 22 name_1: NGC4374-NUCLEUS name_2: M84 descr_1: GALAXY; NUCLEUS OF NGC 4374 pos_1: TBD-EARLY, pos_2: RA-OFF = 0S +/- 60S, pos_3: DEC-OFF = +0" +/- 180", pos_4: FROM 21 equinox: 2000.0 rv_or_z: V = 952 comment_1: NUCLEAR POSN FOR FOS SPECTRUM comment_2: WILL BE MEASURED FROM EARLY comment_3: ACQ WF IMAGE. comment_4: FLUXVAL_2 HERE AND IN LATER comment_5: ENTRIES IS FOR BRIGHTEST OB comment_6: STARS fluxnum_1: 1 fluxval_1: SURF(V) = 16.0 +/- 0.3 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 23 name_1: NGC4374-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 25M 3.865S +/- 2", pos_2: DEC = +12D 53' 9.56" +/- 2" equinox: 2000.0 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION fluxnum_1: 1 fluxval_1: SURF(V) = 16.0 +/- 0.3 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 50 name_1: NGC4365-WFPOS-CNTR descr_1: GALAXY; POSN FOR WF IMAGE pos_1: RA = 12H 24M 29.1S +/- 2", pos_2: DEC = +07D 18' 46.8" +/- 2" equinox: 2000.0 rv_or_z: V = 1230 comment_1: PUT THIS POSN IN CENTER OF WF comment_2: FRAME; THIS INCLUDES THE NUCLEUS comment_3: AND 2 FAINT STARS; GSSS POSITION fluxnum_1: 1 fluxval_1: SURF(V) = 15.4 +/- 0.3 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 51 name_1: NGC4365-OFFSET descr_1: STAR; OFFSET STAR NEAR NGC 4365 pos_1: RA = 12H 24M 29.65S +/- 0.05", pos_2: DEC = +7D 18' 52.10" +/- 0.05" equinox: 2000.0 comment_1: FAINT OFFSET STAR (NO. 1) FOR comment_2: NUCLEAR POINTINGS fluxnum_1: 1 fluxval_1: V = 17 +/- 1.0 ! targnum: 52 name_1: NGC4365-NUCLEUS descr_1: GALAXY; NUCLEUS OF NGC 4365 pos_2: RA-OFF = -1.315S +/- 0.001S, pos_3: DEC-OFF = +11.002" +/-0.001", pos_4: FROM 51 equinox: 2000.0 rv_or_z: V = 1230 comment_1: NUCLEAR POSN FOR FOS SPECTRUM comment_2: WILL BE MEASURED FROM EARLY comment_3: ACQ WF IMAGE. comment_4: FLUXVAL_2 HERE AND IN LATER comment_5: ENTRIES IS FOR BRIGHTEST OB comment_6: STARS fluxnum_1: 1 fluxval_1: SURF(V) = 15.4 +/- 0.3 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 53 name_1: NGC4365-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 24M 28.451S +/- 2", pos_2: DEC = +07D 19' 2.96" +/- 2" equinox: 2000.0 rv_or_z: V = 1230 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION fluxnum_1: 1 fluxval_1: SURF(V) = 15.4 +/- 0.3 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 60 name_1: NGC4473-WFPOS-CNTR descr_1: GALAXY; POSN FOR WF IMAGE pos_1: RA = 12H 29M 47.16S +/- 2", pos_2: DEC = +13D 26' 33.6" +/- 2" equinox: 2000.0 comment_1: PUT THIS POSN IN CNTR OF WF comment_2: IMAGE; THIS PLACES GALAXY comment_3: AND OFFSET STAR IN THE SAME comment_4: FRAME. comment_5: THIS POSITION IS HALFWAY BETWEEN comment_6: THE NUCLEUS AND OFFSET STAR. fluxnum_1: 1 fluxval_1: SURF(V) = 15.4 +/- 0.3 ! targnum: 61 name_1: NGC4473-OFFSET descr_1: STAR; OFFSET STAR NEAR NGC 4473 pos_1: RA = 12H 29M 42.6S +/-0.05", pos_2: DEC = +13D 26' 47.22" +/- 0.05" equinox: 2000.0 comment_1: OFFSET STAR (NO. 1) FOR NUCLEAR comment_2: POINTINGS fluxnum_1: 1 fluxval_1: V = 15.6 +/- 0.3 ! targnum: 63 name_1: NGC4473-NUCLEUS name_2: M84 descr_1: GALAXY; NUCLEUS OF NGC 4374 pos_2: RA-OFF = +6.284S +/- 0.001S, pos_3: DEC-OFF = -61.116" +/- 0.001", pos_4: FROM 61 equinox: 2000.0 rv_or_z: V = 952 comment_1: NUCLEAR POSN FOR FOS SPECTRUM comment_2: WILL BE MEASURED FROM EARLY comment_3: ACQ WF IMAGE. comment_4: FLUXVAL_2 HERE AND IN LATER comment_5: ENTRIES IS FOR BRIGHTEST OB comment_6: STARS fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 64 name_1: NGC4473-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 29M 49.084S +/- 2", pos_2: DEC = +13D 25' 44.60" +/- 2" equinox: 2000.0 rv_or_z: V = 2275 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 70 name_1: NGC4261-WFPOS-CNTR name_2: 3C270 descr_1: GALAXY; NUCLEUS; POSN FOR WF IMAGE pos_1: RA = 12H 19M 25.388S +/- 2", pos_2: DEC = +5D 49' 42.82" +/- 2" equinox: 2000.0 rv_or_z: V = 2227 comment_1: PUT THIS POSN IN CNTR OF WF comment_2: IMAGE; THIS PLACES GALAXY comment_3: AND OFFSET STAR IN THE SAME comment_4: FRAME. comment_5: THIS POSITION IS HALFWAY BETWEEN comment_6: THE NUCLEUS AND OFFSET STAR. fluxnum_1: 1 fluxval_1: SURF(V) = 16.6 +/- 0.3 ! targnum: 71 name_1: NGC4261-OFFSET descr_1: STAR; OFFSET STAR NEAR NGC 4261 pos_1: RA = 12H 19M 27.586S +/- 0.05", pos_2: DEC = +5D 49' 54.64" +/- 0.05" equinox: 2000.0 comment_1: OFFSET STAR (NO. 1) FOR NUCLEAR comment_2: POINTINGS fluxnum_1: 1 fluxval_1: V = 14.8 +/- 0.3 ! targnum: 72 name_1: NGC4261-NUCLEUS name_2: 3C270 descr_1: GALAXY; NUCLEUS OF NGC 4261 pos_2: RA-OFF = -4.358S +/- 0.001S, pos_3: DEC-OFF = -24.097" +/- 0.001", pos_4: FROM 71 rv_or_z: V = 2227 comment_1: NUCLEAR POSN FOR PRISM SPECTRUM comment_2: WILL BE DETERMINED FROM THE comment_3: EARLY ACQ WF IMAGE fluxnum_1: 1 fluxval_1: SURF(V) = 16.6 +/- 0.3 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 73 name_1: NGC4261-PSF-PCPOS name_2: 3C270 descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 19M 23.2212S +/- 2", pos_2: DEC = +05D 49' 29.588" +/- 2" equinox: 2000.0 rv_or_z: V = 2227 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION comment_3: GSSS CATALOG POSITION 287 669 comment_4: THIS IS THE fluxnum_1: 1 fluxval_1: SURF(V) = 16.6 +/- 0.3 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 80 name_1: NGC4570-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 36M 53.3911S +/- 2", pos_2: DEC = +07D 14' 47.088" +/- 2" equinox: 2000.0 rv_or_z: V = 1730 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION comment_3: GSSS CATALOG POSITION 295 152 comment_4: THIS IS THE fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 90 name_1: NGC4564-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 36M 26.9885S +/- 2", pos_2: DEC = +11D 26' 20.906" +/- 2" equinox: 2000.0 rv_or_z: V = 1230 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION comment_3: THIS IS THE comment_4: GSSS CATALOG POSITION 878 782 fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 100 name_1: NGC4660-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 44M 31.9955S +/- 2", pos_2: DEC = +11D 11' 25.408" +/- 2" equinox: 2000.0 rv_or_z: V = 1017 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION comment_3: THIS IS THE comment_4: GSSS CATALOG POSITION 878 322 fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 110 name_1: NGC4478-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 30M 17.4281S +/- 2", pos_2: DEC = +12D 19' 43.221" +/- 2" equinox: 2000.0 rv_or_z: V = 1482 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION comment_3: THIS IS THE comment_4: GSSS CATALOG POSITION 877 539 fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 120 name_1: NGC4168-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 12M 17.2388S +/- 2", pos_2: DEC = +13D 12' 18.454" +/- 2" equinox: 2000.0 rv_or_z: V = 2389 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION comment_3: THIS IS THE comment_4: GSSS CATALOG POSITION 872 497 fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 130 name_1: NGC4550-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 35M 30.5909S +/- 2", pos_2: DEC = +12D 13' 14.353" +/- 2" equinox: 2000.0 rv_or_z: V = 378 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION comment_3: THIS IS THE comment_4: GSSS CATALOG POSITION 877 645 fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 140 name_1: NGC4476-PSF-PCPOS descr_1: GALAXY; POSN FOR PC IMAGE pos_1: RA = 12H 29M 59.0953S +/- 2", pos_2: DEC = +12D 20' 55.400" +/- 2" equinox: 2000.0 rv_or_z: V = 1978 comment_1: PLACE GALAXY NUCLEUS ON P6 comment_2: PIXELS X, Y FOR PSF DETERMINATION comment_3: THIS IS THE comment_4: GSSS CATALOG POSITION 877 511 fluxnum_1: 1 fluxval_1: SURF(V) = 16 +/- 0.6 fluxnum_2: 2 fluxval_2: F(2200) = 5.6 +/- 5 E-18 ! targnum: 150 name_1: PSFSTAR1 descr_1: STAR NEAR NGC 4621 pos_1: RA = 12H 40M 39.101S +/- 0.2", pos_2: DEC = +10D 55' 51.29" +/- 0.2" equinox: 2000.0 comment_1: THE STAR IS GSC 878 821 fluxnum_1: 1 fluxval_1: V = 8.7 +/- 0.2 ! targnum: 160 name_1: PSFSTAR2 descr_1: STAR NEAR NGC 4374 pos_1: RA = 12H 23M 05.13S +/- 0.2", pos_2: DEC = +12D 41' 06.3" +/- 0.2" equinox: 2000.0 comment_2: THE STAR IS GSC 879 295 fluxnum_1: 1 fluxval_1: V = 9.35 +/- 0.2 ! ! end of fixed targets ! No solar system records found ! No generic target records found exposure_logsheet: linenum: 1.000 sequence_1: DEFINE sequence_2: WFEXP targname: # config: WFC opmode: IMAGE aperture: ALL sp_element: F555W wavelength: 5555 num_exp: 1 time_per_exp: 1S s_to_n: # fluxnum_1: 1 priority: 1 param_1: READ = YES, param_2: CR-SPLIT = NO, param_3: PRE-FLASH = YES req_1: POS TARG 0.0,0.0 comment_1: WFC EXPOSURE FOR WFC-ASSISTED comment_2: ACQUISITION. SNR IS PER PIXEL comment_3: FOR THE CENTRAL SURFACE BRIGHT. ! linenum: 2.000 sequence_1: DEFINE sequence_2: PCEXP targname: # config: PC opmode: IMAGE aperture: P6 sp_element: F555W wavelength: 5555 num_exp: 1 time_per_exp: 42M s_to_n: # fluxnum_1: 1 priority: 1 param_1: READ = YES, param_2: CR-SPLIT = 0.286, param_3: PRE-FLASH = YES req_1: POS TARG -13.8,+10.0; req_2: GUID TOL 0.02" comment_1: PC SCIENCE EXPOSURE OF NUCLEUS ! linenum: 3.000 sequence_1: DEFINE sequence_2: OFFSET targname: # config: FOS/RD opmode: ACQ/BINARY aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 1S fluxnum_1: 1 priority: 1 param_1: BRIGHT = 33000.0 param_2: FAINT = 660.0 comment_1: FIRST ACQUIRE STAR, THEN comment_2: OFFSET TO NUCLEUS. ! linenum: 4.000 sequence_1: DEFINE sequence_2: FOSPIC targname: # config: FOS/RD opmode: ACQ aperture: 4.3 sp_element: MIRROR num_exp: 1 time_per_exp: 64S fluxnum_1: 1 priority: 1 comment_1: VERIFICATION IMAGE AFTER comment_2: OFFSET TO NUCLEUS. ! linenum: 6.000 sequence_1: DEFINE sequence_2: PRISM targname: # config: FOS/RD opmode: ACCUM aperture: # sp_element: PRISM wavelength: 3500 num_exp: 1 time_per_exp: 1M s_to_n: # fluxnum_1: 1 priority: 1 comment_1: SNR CALCULATED AT 3500 ANG comment_2: FOR K0III SPECTRUM WITH SURF comment_3: BRIGHTNESS OF FLUXNUM_1 ! linenum: 7.000 sequence_1: DEFINE sequence_2: FOCEXP targname: # config: FOC/96 opmode: IMAGE aperture: 512X512 sp_element: F220W num_exp: 1 time_per_exp: 3300S s_to_n: 20 fluxnum_1: 2 priority: 1 comment_1: EXPOSURE TO DETECT BRIGHT comment_2: OB STARS OR NONTHERMAL comment_3: NUCLEUS; ACQUISITION comment_4: SHOULD NOT BE PROBLEM AFTER comment_5: WF EARLY-ACQ EXPOSURE ! linenum: 10.000 targname: PSFSTAR2 config: PC opmode: IMAGE aperture: P6 sp_element: F555W wavelength: 5555 num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: READ = YES, param_2: CR-SPLIT = NO, param_3: PRE-FLASH = YES req_1: POS TARG -13.8,+10.0; req_2: GUID TOL 0.02" / 10-14; req_3: SEQ 10-22 NO GAP; req_4: CYCLE 1 / 10-180 comment_1: PC EXPOSURE OF PSFSTAR comment_2: AT THE PSF POSN IN P6 comment_3: THIS SEQ SHOULD BE comment_4: AS CLOSE IN TIME AS POSS. comment_5: TO 20-22, 30-32, 80-82, comment_6: 90-92 ! linenum: 12.000 targname: PSFSTAR2 config: PC opmode: IMAGE aperture: P6 sp_element: F555W wavelength: 5555 num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: READ = YES, param_2: CR-SPLIT = NO, param_3: PRE-FLASH = YES req_1: POS TARG -16.8,+10.0; comment_1: PC EXPOSURE OF PSFSTAR comment_2: AT X = -19.45'', Y = 13.0'' comment_3: -10M; OFFSET LESS THAN 2' ! linenum: 14.000 targname: PSFSTAR2 config: PC opmode: IMAGE aperture: P6 sp_element: F555W wavelength: 5555 num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: READ = YES, param_2: CR-SPLIT = NO, param_3: PRE-FLASH = YES req_1: POS TARG -10.8,+10.0; comment_1: PC EXPOSURE OF PSFSTAR comment_2: AT X = -13.45'', Y = 7.0'' comment_3: -10M; OFFSET LESS THAN 2' ! linenum: 20.000 sequence_1: USE PCEXP targname: NGC4374-PSF-PCPOS s_to_n: 64 req_1: SEQ 20-22 NO GAP; req_2: EARLY ACQ FOR 23 - 27; req_3: BEFORE 23 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. ! linenum: 21.000 sequence_1: USE WFEXP targname: NGC4374-WFPOS-CNTR time_per_exp: X5 s_to_n: 3 req_1: EARLY ACQ FOR 23 - 27; req_2: BEFORE 23 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. comment_6: -10M; OFFSET LESS THAN 2' ! linenum: 22.000 sequence_1: USE WFEXP targname: NGC4374-WFPOS-CNTR time_per_exp: X300 s_to_n: 47 req_1: EARLY ACQ FOR 23 - 27; req_2: BEFORE 23 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. comment_6: -10M; OFFSET LESS THAN 2' ! linenum: 23.000 sequence_1: USE FOCEXP targname: NGC4374-NUCLEUS ! linenum: 24.000 sequence_1: USE OFFSET targname: NGC4374-OFFSET time_per_exp: X20 req_1: SEQ 25-27 NO GAP; req_2: ONBOARD ACQ FOR 25 - 27 comment_1: ACQUIRE STAR AND THEN OFFSET comment_2: TO THE NUCLEUS. ! linenum: 25.000 sequence_1: USE FOSPIC targname: NGC4374-NUCLEUS comment_1: VERIFICATION IMAGE AFTER OFFSET comment_2: TO THE NUCLEUS. comment_4: -10M; OFFSET LESS THAN 2' ! linenum: 27.000 sequence_1: USE PRISM targname: NGC4374-NUCLEUS aperture: 0.5 time_per_exp: X30 s_to_n: 14 comment_1: THE SNR IS PER RESOLUTION ELEMENT. comment_2: -10M; OFFSET LESS THAN 2' ! linenum: 30.000 sequence_1: USE PCEXP targname: NGC4473-PSF-PCPOS s_to_n: 48 req_1: SEQ 30-32 NO GAP; req_2: EARLY ACQ FOR 33 - 37; req_3: BEFORE 33 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. ! linenum: 31.000 sequence_1: USE WFEXP targname: NGC4473-WFPOS-CNTR time_per_exp: X5 s_to_n: 2 req_1: EARLY ACQ FOR 33 - 37; req_2: BEFORE 33 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. comment_6: -10M; OFFSET LESS THAN 2' ! linenum: 32.000 sequence_1: USE WFEXP targname: NGC4473-WFPOS-CNTR time_per_exp: X300 s_to_n: 37 req_1: EARLY ACQ FOR 33 - 37; req_2: BEFORE 33 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. comment_6: -10M; OFFSET LESS THAN 2' ! linenum: 33.000 sequence_1: USE FOCEXP targname: NGC4473-NUCLEUS ! linenum: 34.000 sequence_1: USE OFFSET targname: NGC4473-OFFSET time_per_exp: X11 req_1: SEQ 35-37 NO GAP; req_2: ONBOARD ACQ FOR 35 - 37 comment_1: ACQUIRE STAR AND THEN OFFSET comment_2: TO THE NUCLEUS. ! linenum: 35.000 sequence_1: USE FOSPIC targname: NGC4473-NUCLEUS comment_1: VERIFICATION IMAGE AFTER OFFSET comment_2: TO THE NUCLEUS. comment_3: -10M; OFFSET LESS THAN 2' ! linenum: 37.000 sequence_1: USE PRISM targname: NGC4473-NUCLEUS aperture: 0.5 time_per_exp: X30 s_to_n: 14 comment_1: THE SNR IS PER RESOLUTION ELEMENT. comment_2: -10M; OFFSET LESS THAN 2' ! linenum: 80.000 sequence_1: USE PCEXP targname: NGC4261-PSF-PCPOS s_to_n: 48 req_1: SEQ 80-82 NO GAP; req_2: EARLY ACQ FOR 83-87; req_3: BEFORE 83 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. ! linenum: 81.000 sequence_1: USE WFEXP targname: NGC4261-WFPOS-CNTR time_per_exp: X5 s_to_n: 2 req_1: EARLY ACQ FOR 83 - 87; req_2: BEFORE 83 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. comment_6: -10M; OFFSET LESS THAN 2' ! linenum: 82.000 sequence_1: USE WFEXP targname: NGC4261-WFPOS-CNTR time_per_exp: X300 s_to_n: 37 req_1: EARLY ACQ FOR 83 - 87; req_2: BEFORE 83 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. comment_6: -10M; OFFSET LESS THAN 2' ! linenum: 83.000 sequence_1: USE FOCEXP targname: NGC4261-NUCLEUS ! linenum: 84.000 sequence_1: USE OFFSET targname: NGC4261-OFFSET time_per_exp: X11 req_1: SEQ 85 - 87 NO GAP; req_2: ONBOARD ACQ FOR 85 - 87 comment_1: ACQUIRE STAR AND THEN OFFSET comment_2: TO THE NUCLEUS. ! linenum: 85.000 sequence_1: USE FOSPIC targname: NGC4261-NUCLEUS comment_1: VERIFICATION IMAGE AFTER OFFSET comment_2: TO THE NUCLEUS. comment_3: -10M; OFFSET LESS THAN 2' ! linenum: 87.000 sequence_1: USE PRISM targname: NGC4261-NUCLEUS aperture: 0.5 time_per_exp: X30 s_to_n: 14 comment_1: THE SNR IS PER RESOLUTION ELEMENT. comment_2: -10M; OFFSET LESS THAN 2' ! linenum: 90.000 sequence_1: USE PCEXP targname: NGC4365-PSF-PCPOS s_to_n: 48 req_1: SEQ 90 - 92 NO GAP; req_2: EARLY ACQ FOR 93 - 97; req_3: BEFORE 93 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. ! linenum: 91.000 sequence_1: USE WFEXP targname: NGC4365-WFPOS-CNTR time_per_exp: X5 s_to_n: 2 req_1: EARLY ACQ FOR 93 - 97; req_2: BEFORE 93 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. comment_6: -10M; OFFSET LESS THAN 2' ! linenum: 92.000 sequence_1: USE WFEXP targname: NGC4365-WFPOS-CNTR time_per_exp: X300 s_to_n: 37 req_1: EARLY ACQ FOR 93 - 97; req_2: BEFORE 93 BY 90D +/- 30D comment_1: THE SNR IS PER PIXEL. comment_2: THE POSITION OF THE NUCLUES comment_3: RELATIVE TO THE OFFSET STAR comment_4: WILL BE DETERMINED FROM THIS comment_5: IMAGE. comment_6: -10M; OFFSET LESS THAN 2' ! linenum: 93.000 sequence_1: USE FOCEXP targname: NGC4365-NUCLEUS ! linenum: 94.000 sequence_1: USE OFFSET targname: NGC4365-OFFSET time_per_exp: X60 req_1: SEQ 95 - 97 NO GAP; req_2: ONBOARD ACQ FOR 95 - 97 comment_1: ACQUIRE STAR AND THEN OFFSET comment_2: TO THE NUCLEUS. THE MAG OF comment_3: OF THE STAR WILL BE DETERMINED comment_4: FROM THE WF IMAGES. ! linenum: 95.000 sequence_1: USE FOSPIC targname: NGC4365-NUCLEUS comment_1: VERIFICATION IMAGE AFTER OFFSET comment_2: TO THE NUCLEUS. comment_3: -10M; OFFSET LESS THAN 2' ! linenum: 97.000 sequence_1: USE PRISM targname: NGC4365-NUCLEUS aperture: 0.5 time_per_exp: X30 s_to_n: 14 comment_1: THE SNR IS PER RESOLUTION ELEMENT. comment_2: -10M; OFFSET LESS THAN 2' ! linenum: 100.000 targname: PSFSTAR1 config: PC opmode: IMAGE aperture: P6 sp_element: F555W wavelength: 5555 num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: READ = YES, param_2: CR-SPLIT = NO, param_3: PRE-FLASH = YES req_1: GUID TOL 0.02" / 100-104; req_2: SEQ 100-180 NO GAP; req_3: POS TARG -13.8,+10.0; comment_1: PC EXPOSURE OF PSFSTAR comment_2: AT THE PSF POSN IN P6 comment_3: THE SEQ 100-180 REQ comment_4: CAN BE RELAXED IF IT comment_5: CAUSES SCHEDULING PROBS. ! linenum: 102.000 targname: PSFSTAR1 config: PC opmode: IMAGE aperture: P6 sp_element: F555W wavelength: 5555 num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: READ = YES, param_2: CR-SPLIT = NO, param_3: PRE-FLASH = YES req_1: POS TARG -13.8,+7.0; comment_1: PC EXPOSURE OF PSFSTAR comment_2: AT X = -19.45'', Y = 13.0'' comment_3: -10M; OFFSET LESS THAN 2' ! linenum: 104.000 targname: PSFSTAR1 config: PC opmode: IMAGE aperture: P6 sp_element: F555W wavelength: 5555 num_exp: 1 time_per_exp: 0.11S priority: 1 param_1: READ = YES, param_2: CR-SPLIT = NO, param_3: PRE-FLASH = YES req_1: POS TARG -13.8,+13.0; comment_1: PC EXPOSURE OF PSFSTAR comment_2: AT X = -13.45'', Y = 7.0'' comment_3: -10M; OFFSET LESS THAN 2' ! linenum: 120.000 sequence_1: USE PCEXP targname: NGC4570-PSF-PCPOS s_to_n: 64 ! linenum: 130.000 sequence_1: USE PCEXP targname: NGC4564-PSF-PCPOS s_to_n: 64 ! linenum: 150.000 sequence_1: USE PCEXP targname: NGC4478-PSF-PCPOS s_to_n: 64 ! linenum: 160.000 sequence_1: USE PCEXP targname: NGC4168-PSF-PCPOS s_to_n: 64 ! linenum: 170.000 sequence_1: USE PCEXP targname: NGC4550-PSF-PCPOS s_to_n: 64 ! linenum: 180.000 sequence_1: USE PCEXP targname: NGC4476-PSF-PCPOS s_to_n: 64 ! linenum: 210.000 sequence_1: USE PCEXP targname: NGC4406-PSF-PCPOS s_to_n: 64 req_1: CYCLE 1; ! linenum: 240.000 sequence_1: USE PCEXP targname: NGC4660-PSF-PCPOS s_to_n: 64 req_1: CYCLE 1; ! ! end of exposure logsheet ! No scan data records found