Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 2251c Report Date: 09-May-96:16:58 Version: ********** Check-in Date: ********** 1.Proposal Title: THE PROPERTIES OF SINGLE INTERSTELLAR CLOUDS: MODIFIED CYCLE 1 OBSERVATIONS ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID INTERSTELLAR MEDIUM GO 2 Long Term yrs 2251 Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Prof. L. M. Hobbs CHICAGO, UNIVERSITY OF USA (414) 245-5555 PROFESSOR ------------------------------------------------------------------------------------ 7. Abstract WE PROPOSE TO USE THE ECHELLE AND 160M GRATINGS OF THE HIGH RESOLUTION SPECTROGRAPH OVER A TWO-YEAR PERIOD TO OBSERVE THE PROFILES OF INTERSTELLAR ABSORPTION LINES. THE COLUMN DENSITES OF 18 NEUTRAL OR IONIZED FORMS OF THE ELEMENTS C,N,O,Mg,Si,P,S,Fe, AND Zn WILL BE MEASURED IN THE APPROXIMATELY 100 INDIVIDUAL INTERSTELLAR CLOUDS ALONG THE LIGHT PATHS TO 18 BRIGHT, BROAD-LINED STARS OF EARLY SPECTRAL TYPE WITHIN 1 KPC OF THE SUN. THE PRIMARY PURPOSE OF THE OBSERVATIONS IS TO DETERMINE MORE ACCURATELY THAN WAS HITHERTO POSSIBLE THE FUNDAMENTAL PHYSICAL PROPERTIES OF THE RESOLVED CLOUDS, INCLUDING LINEAR SIZE, TEMPERATURE, TOTAL DENSITY, FRACTIONAL IONIZATION AND THE RELATIVE ABUNDANCES OF THE 9 SELECTED ELEMENTS. THE REST OF THIS OBSERVING PROGRAM IS CONTAINED IN APPROVED PROPOSAL ID = 3993; THE PROGRAM ENUMERATED HERE CONSISTS OF THAT PART OF OUR ORIGINAL PROGRAM, ID = 2251, WHICH REQUIRED MODIFICATION IN ORDER TO BE CARRIED OUT USING ONLY SIDE 2 OF THE GHRS. THIS PROGRAM THEREFORE CONSISTS OF ECH-B AND G160M OBSERVATIONS OF EACH OF 8 STARS AT 14 OR MORE WAVELENGTHS. PROGRAMS 2251 AND 3993 SHOULD BE CONSULTED FOR ADDITIONAL DETAILS. ------------------------------------------------------------------------------------ 8. Scientific Key Words: INTERSTELLAR CLOUDS ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 21.46 par: 0 10. Num targs pri: 8 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: HRS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 2251c PI: Prof. L. M. Hobbs Proposal Title: THE PROPERTIES OF SINGLE INTERSTELLAR CLOUDS: MODIFIED CYCLE 1 OBSERVATIONS ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ P.I. L. M. Hobbs CHICAGO, UNIVERSITY OF USA Dr. D. C. Morton HERZBERG INSTITUTE OF CANADA ASTROPHYSICS Dr. L. Spitzer Jr. PRINCETON UNIVERSITY USA Dr. D. E. Welty CHICAGO, UNIVERSITY OF USA Dr. D. G. York CHICAGO, UNIVERSITY OF USA ------------------------------------------------------------------------------------ 3. Description of proposed observations. FOR EACH OF 8 STARS, A SERIES OF 14 OR MORE EXPOSURES IS TO BE OBTAINED THROUGH THE SMALL SCIENCE APERTURE IN THE ACCUMULATION MODE, WITH THE 160M OR ECH GRATINGS. NINE OBSERVATIONS OF A FEW MINUTES EACH ARE MADE WITH THE 160M GRATING, IN THE INTERVAL BETWEEN 1120 AND 1680 ANGSTROMS; 5 OBSERVATIONS OF A FEW MINUTES EACH ARE MADE IN THE ECH-B MODE IN THE INTERVAL BETWEEN 1850 AND 2810 ANGSTROMS. FOR THE 4 BRIGHTEST STARS, UP TO 10 SIMILAR, ADDITIONAL ECH-B EXPOSURES ARE OBTAINED. IN THE ECH-B CASE, EXPOSURE TIMES ARE CHOSEN TO YIELD APPROXIMATELY 10,000 COUNTS PER DIODE; FOR EACH SPECTRAL SETTING, THREE SEPARATE SUBEXPOSURES WILL BE MADE IN THE WSCAN MODE, WITH THE SPECTRUM MOVED PARALLEL TO THE DISPERSION TO THREE DIFFERENT POSITIONS ON THE PHOTOCATHODE, TO ALLOW SOME CORRECTION FOR NON-UNIFORMITIES OF THE CATHODE. IN THE 160M CASE, EXPOSURE TIMES ARE CHOSEN TO YIELD APPROXIMATELY 40,000 COUNTS PER DIODE. ALL OF OUR TARGETS ARE BRIGHT STARS WITH WELL DETERMINED POSITIONS, FOR WHICH THE ONBOARD ACQUISITION MODE SHOULD SUFFICE. MOST OF THE STARS ARE EITHER SPECTROSCOPIC BINARIES OR KNOWN VISUAL BINARIES WITH SEPARATIONS LESS THAN 1 ARCSEC. IN ALL SUCH CASES, THE BRIGHTEST MEMBER OF THE MULTIPLE SYSTEM SHOULD BE CENTERED IN THE SMALL SCIENCE APERTURE. NO UNUSUALLY STRINGENT REQUIREMENTS WITH RESPECT TO THE USE OF THE PT/NE OR FLAT-FIELD LAMPS OR OF THE SUBSTEPPING ROUTINES ARE ANTICIPATED, ALTHOUGH WE DO REQUIRE ABOUT 1% SPECTROPHOTOMETRIC ACCURACY (S/N = 100) AS WELL AS ACCURATE (1 KM/S) HELIOCENTRIC WAVELENGTH SCALES. ------------------------------------------------------------------------------------ 4. Justification of need for HST observations. THE PROPOSED SCIENTIFIC PROGRAM CANNOT BE CARRIED OUT WITH ANY OTHER EXISTING TELESCOPE AND SPECTROGRAPH. THE HIGHEST POSSIBLE SPECTRAL RE- SOLVING POWER IS REQUIRED TO INVESTIGATE SEPARATELY THE INDIVIDUAL CLOUDS. IN ADDITION, ONLY THE LARGE ARRAY OF ULTRAVIOLET RESONANCE LINES OF THE PRINCIPAL IONIZATION STAGES OF MANY ELEMENTS PROVIDES SUF- FICIENT SPECTROSCOPIC DIAGNOSTIC POWER TO ANALYZE RELIABLY EACH CLOUD'S PHYSICAL PROPERTIES. THE REST OF THIS OBSERVING PROGRAM IS CONTAINED IN APPROVED PROPOSAL ID = 3993; THE PROGRAM ENUMERATED HERE CONSISTS OF THAT PART OF OUR ORIGINAL PROGRAM, ID = 2251, WHICH REQUIRED MODIFICATION IN ORDER TO BE CARRIED OUT USING ONLY SIDE 2 OF THE GHRS. THIS PROGRAM THEREFORE CONSISTS OF ECH-B AND G160M OBSERVATIONS OF EACH OF 8 STARS AT 14 OR MORE WAVELENGTHS. PROGRAMS 2251 AND 3993 SHOULD BE CONSULTED FOR ADDITIONAL DETAILS. Page 3 ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. THE PROGRAM STARS,THE NUMBER OF EXPOSURES FOR EACH, AND THE ESTIMATED TOTAL TIME UTILIZED IN ALL OF THOSE EXPOSURES FOR EACH STAR ARE GIVEN BELOW IN THE EXPOSURE LOGSHEET. OBSERVED ABSOLUTE UV FLUXES EXTENDING TYPICALLY TO BELOW 1400 ANGSTROMS HAVE BEEN PUBLISHED FOR NEARLY ALL OF THE PROGRAM STARS; SEE THE UV BRIGHT-STAR SPECTROPHOTOMETRIC CATALOGUE OF JAMAR ET AL (1976). THE ABSOLUTE SENSITIVITY OF THE HRS IS GIVEN IN THE GHRS INSTRUMENT HANDBOOK, VERSION 2.0. THIS COMBINATION ALLOWS STRAIGHTFORWARD ESTIMATES OF THE REQUIRED EXPOSURE TIMES. AS AN EXAMPLE, CONSIDER THE OBSERVATION OF THE 1827.9 A LINE OF Mg I IN THE SPECTRUM OF HD72127. FROM JAMAR ET AL, THE INCIDENT FLUX IS F = 4.89(-10) ERG/S/CM2/A; FROM THE GHRS HANDBOOK, A SENSITIVITY OF S = 2.0(+11) (COUNT/DIODE/S)/(ERG/S/CM2/A) APPLIES TO THE OTA + 0.25 ARCSEC APERTURE + ECH-B SYSTEM. IN AN INTEGRATION TIME T = 27 SEC, THEREFORE, FxSxT = 4000 COUNTS/DIODE. AFTER SLIGHT DISPLACEMENTS OF THE SPECTRUM ALONG THE DIGICON ARRAY, TWO MORE IDENTICAL EXPOSURES ARE THEN OBTAINED. IN A TOTAL OF 81 SEC = 1.3 MIN, ALMOST ALL DIODES WILL RECORD ABOUT 12,000 COUNTS, AS DESIRED. ------------------------------------------------------------------------------------ 6. Description of special calibration exposures. IN ADDITION TO THE STELLAR EXPOSURES DESCRIBED ABOVE, OBSERVATIONS OF THE ONBOARD PT/NE CALIBRATION LAMP WILL BE REQUIRED FOR THE 4 BRIGHTEST STARS, UNDER INSTRUMENTAL SETUPS IDENTICAL TO THOSE FOR THE CORRESPONDING STELLAR EXPOSURES. THE PURPOSE OF THESE COM- PARISON LAMP SPECTRA IS TO CALIBRATE THE ABSOLUTE WAVELENGTH SCALES TO AN ACCURACY OF ABOUT 1 KM/S. DETAILS ARE GIVEN IN THE EXPOSURE LOGSHEET BELOW. ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. OUR PLAN IS TO USE THE CALIBRATED SCIENCE DATA WHICH ARE PROVIDED AS THE OUTPUT OF THE ROUTINE SCIENCE DATA PROCESSING (RSDP) AND THE CALIBRATION DATA BASE (CDBS) SOFTWARE, AT THE ST ScI. SINCE WE WILL ANALYZE ALMOST EXCLUSIVELY ABSORPTION LINE PROFILES, WE DO NOT REQUIRE PRECISE INFORMATION ABOUT THE ABSOLUTE FLUXES. ALTHOUGH WE WILL UNDOUBTEDLY MAKE ADDITIONAL USE OF THE SCIENCE DATA ANALYSIS SYSTEM (SDAS) AT THE INSTITUTE, ESPECIALLY AS WE GAIN EXPERI- ENCE WITH ITS DETAILED FEATURES, THE BULK OF THE ENSUING SCIENTIFIC ANALYSES, SUCH AS LINE-PROFILE FITTING AND EQUIVALENT-WIDTH INTEGRA- TIONS, PROBABLY WILL BE CARRIED OUT AT OUR HOME INSTITUTIONS. FOR MORE THAN FIFTEEN YEARS WE HAVE BEEN REDUCING AND ANALYZING SUCH UV AND OP- TICAL DATA, INCLUDING GROUND-BASED ECHELLE/DIGICON SPECTA, STARTING IN ITS RAW FORM. THEREFORE, A FLEXIBLE AND POWERFUL ARRAY OF APPROPRIATE PROGRAMS HAS BEEN THOROUGHLY TESTED AND USED. WHILE THIS NUMERICAL ANALYSIS IS STRAIGHTFORWARD AND RELATIVELY SIM- PLE, THE AMOUNT OF DATA TO BE PROCESSED AND ANALYZED WILL BE MODERATELY LARGE. THE PRINCIPAL RESPONSIBILITY FOR THIS TASK THEREFORE HAS BEEN ASSIGNED TO WELTY, WHO WILL WORK CLOSELY WITH HOBBS AND YORK. IN THE ANALYSIS OF THE INTERSTELLAR LINES, WE SHALL TAKE ADVANTAGE OF THE CONTINUING EFFORTS OF MORTON AND HIS COLLEAGUES IN COLLECTING THE BEST AVAILABLE LABORATORY DATA ON THE WAVELENGTHS AND THE OSCILLATOR STRENGTHS OF THE LINES OBSERVED. THUS, WE WILL BE ABLE TO OBTAIN THE MOST RELIABLE RADIAL VELOCITIES, COLUMN DENSITIES, AND LINE WIDTH PARAMETERS FROM THE DATA. ------------------------------------------------------------------------------------ 10. Resources to be supplied by investigator's institution(s). AS INDICATED IN QUESTION 7 ABOVE, EXTENSIVE DATA-ANALYSIS CAPABILITIES WHICH ARE TAILORED PRECISELY FOR THIS KIND OF OBSERVATIONAL DATA AND ITS INTERPRETATION EXIST AT, AND WILL BE MADE AVAILABLE BY, OUR HOME INSTITUTIONS. ------------------------------------------------------------------------------------ 11. Address Information Page 4 Name: L. M. HOBBS Category: PI Institution: UNIVERSITY OF CHICAGO Address: YERKES OBSERVATORY City: WILLIAMS BAY State: WI Zip Code: 531910258 Country: USA Telephone: Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 2251c [ 5] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial |Acqui|FLX| Flux data No | Name | Description | Position |Eqnx | Vel. |Prblm|REF| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 5 HD035149 23 STAR; TYPE=B1 V RA= 05H 20M 12.191S +/- 1950 V= +18 1 V=4.99+/-0.02, TYPE=B1V, E(B- ORI 0.05S, 2 V)=0.11 DEC= +03D 29' 52.65" +/- 3 F-CONT(1480)=8.80 E-10 1.0" 4 F-CONT(1600)=6.42 E-10 5 F-CONT(2000)=4.10 E-10 F-CONT(2400)=3.12 E-10 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) B 1950.00 -0.0013 +/- 0.0000 0.0010 +/- 0.0000 0.0020 +/- 0.0050 ------------------------------------------------------------------------------------------------------------------------------------ 9 HD047839 15 STAR; TYPE=O7 V RA= 06H 38M 13.43S +/- 1950 V= +33 1 V=4.70+/-0.05, TYPE=07V, E(B- MON S MON 0.01S, 2 V)=0.07 DEC= +09D 56' 37.0" +/- 0.1" 3 F-CONT(1480)=2.12 E-09 4 F-CONT(1600)=1.64 E-09 5 F-CONT(2000)=1.03 E-09 F-CONT(2400)=6.05 E-10 ------------------------------------------------------------------------------------------------------------------------------------ 10 HD057061 TAU STAR; TYPE=O9 III RA= 07H 16M 38.01S +/- 1950 V= +40 COMP 1 V=4.39+/-0.05, TYPE=O9III, E(B- CMA 0.01S, 2 V)=0.17 DEC= -24D 51' 42.5" +/- 0.1" 3 F-CONT(1480)=1.90 E-09 4 F-CONT(1600)=1.41 E-09 5 F-CONT(2000)=1.01 E-09 F-CONT(2400)=6.56 E-10 Comments: OBSERVE BRIGHTEST MEMBER OF BINARY Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) B 1950.00 -0.0010 +/- 0.0000 0.0080 +/- 0.0000 0.0010 +/- 0.0050 ------------------------------------------------------------------------------------------------------------------------------------ 11 HD072127 STAR; TYPE=B2 IV RA= 08H 27M 46.39S +/- 1950 V= +22 COMP 1 V=5.22+/-0.02, TYPE=B2IV, E(B- 0.01S, 2 V)=0.02 DEC= -44D 33' 24.8" +/- 0.1" 3 F-CONT(1480)=7.44 E-10 4 F-CONT(1600)=5.57 E-10 5 F-CONT(2000)=3.61 E-10 F-CONT(2400)=2.54 E-10 Comments: OBSERVE BRIGHTEST MEMBER OF BINARY ------------------------------------------------------------------------------------------------------------------------------------ 12 HD091316 RHO STAR; TYPE=B1 IB RA= 10H 30M 10.76S +/- 1950 V= +42 1 V=3.85+/-0.02, TYPE=B1IB, E(B- LEO 0.01S, 2 V)=0.05 DEC= +09D 33' 52.2" +/- 0.1" 3 F-CONT(1480)=1.51 E-09 4 F-CONT(1600)=1.19 E-09 5 F-CONT(2000)=6.75 E-10 F-CONT(2400)=8.28 E-10 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) B 1950.00 -0.0006 +/- 0.0000 -0.0060 +/- 0.0000 0.0020 +/- 0.0050 ------------------------------------------------------------------------------------------------------------------------------------ 14 HD141637 1 STAR; TYPE=B2.5 V RA= 15H 47M 57.94S +/- 1950 V= +03 1 V=4.68+/-0.02, TYPE=B2.5V, E(B- SCO 0.01S, 2 V)=0.16 DEC= -25D 36' 03.0" +/- 0.1" 3 F-CONT(1480)=7.27 E-10 4 F-CONT(1600)=5.65 E-10 5 F-CONT(2000)=2.96 E-10 F-CONT(2400)=2.17 E-10 TARGET LIST a) Fixed Targets ID = 2251c [ 6] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial |Acqui|FLX| Flux data No | Name | Description | Position |Eqnx | Vel. |Prblm|REF| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) B 1950.00 -0.0013 +/- 0.0000 -0.0270 +/- 0.0000 0.0050 +/- 0.0050 ------------------------------------------------------------------------------------------------------------------------------------ 15 HD143018 PI STAR; TYPE=B1 V RA= 15H 55M 49.30S +/- 1950 V= -03 1 V=2.88+/-0.02, TYPE=B1V, E(B- SCO 0.01S, 2 V)=0.07 DEC= -25D 58' 18.1" +/- 0.1" 3 F-CONT(1480)=7.10 E-09 4 F-CONT(1600)=5.32 E-09 5 F-CONT(2000)=3.07 E-09 F-CONT(2400)=2.02 E-09 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) B 1950.00 -0.0007 +/- 0.0000 -0.0270 +/- 0.0000 0.0050 +/- 0.0050 ------------------------------------------------------------------------------------------------------------------------------------ 17 HD212571 PI STAR; TYPE=B1 VPE; RA= 22H 22M 43.381S +/- 1950 V= +04 1 V=4.68+/-0.04, TYPE=B1VPE, E(B- AQR BE STAR 0.05S, 2 V)=0.12 DEC= +01D 07' 23.55" +/- 3 F-CONT(1480)=1.04 E-09 1.0" 4 F-CONT(1600)=7.73 E-10 5 F-CONT(2000)=4.45 E-10 F-CONT(2400)=3.57 E-10 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) B 1950.00 0.0009 +/- 0.0000 0.0410 +/- 0.0000 0.0050 +/- 0.0050 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 7] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 DEFINE # HRS ACCUM 0.25 G160M 1133.7 FP-SPLIT=DSFOUR 1 15.3M # 2 # SEQ 001-009 NO GAP 161 Comments: FE III, (3)N I, (3)FE II; STANDARD S/N=150, NOT 200; 161 USES IN-ORBIT RESPONSE FN ------------------------------------------------------------------------------------------------------------------------------------ 2 DEFINE # ^ ^ ^ ^ 1175.0 FP-SPLIT=FOUR 1 12.4M # 2 # 161 Comments: (2)N I, V II, S III ------------------------------------------------------------------------------------------------------------------------------------ 3 DEFINE # ^ ^ ^ ^ 1249.7 FP-SPLIT=DSFOUR 1 6.2M # 2 # 161 Comments: (2)MG II, (3)S II ------------------------------------------------------------------------------------------------------------------------------------ 4 DEFINE # ^ ^ ^ ^ 1290.9 FP-SPLIT=DSFOUR 1 6.2M # 2 # 161 Comments: (NUM)C I, S I, PII, O I, SI II ------------------------------------------------------------------------------------------------------------------------------------ 5 DEFINE # ^ ^ ^ ^ 1345.1 FP-SPLIT=DSFOUR 1 6.2M # 3 # 161 Comments: C II*, CL I, O I ------------------------------------------------------------------------------------------------------------------------------------ 6 DEFINE # ^ ^ ^ ^ 1398.3 FP-SPLIT=DSFOUR 1 6.2M # 3 # 161 Comments: (2)SI IV ------------------------------------------------------------------------------------------------------------------------------------ 7 DEFINE # ^ ^ ^ ^ 1554.3 FP-SPLIT=DSFOUR 1 7.3M # 3 # 161 Comments: (2)C IV, (NUM) C I ------------------------------------------------------------------------------------------------------------------------------------ 9 DEFINE # ^ ^ ^ ^ 1663.9 FP-SPLIT=DSFOUR 1 6.7M # 3 # 161 Comments: (NUM)C I, AL II ------------------------------------------------------------------------------------------------------------------------------------ 101 DEFINE # HRS WSCAN 0.25 ECH-B 1826.83 WAVE-STEP=0.74 1 9.0M # 4 # SEQ 101-107 NO GAP OLB - 1829.05 Comments: MG I; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .74A APART; CEN WAV=1827.20, 1827.94,1828.68; 180 SEC PER SUBEXPOSURE; OLB USES IN-ORBIT RESPONSE FN ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 8] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 102 DEFINE # HRS WSCAN 0.25 ECH-B 2025.11 WAVE-STEP=0.80 1 4.4M # 4 # OLB - 2027.51 Comments: MG I, ZN II; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .80A APART; CEN WAV=2025.51,2026.31,2027.11; VACUUM WAVELENGTHS; 88 SEC PER SUBEXPOSURE ------------------------------------------------------------------------------------------------------------------------------------ 103 DEFINE # ^ ^ ^ ^ 2369.65 WAVE-STEP=0.92 1 2.5M # 5 # OLB - 2372.41 Comments: (2)FE II; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .92A APART; CEN WAV=2370.11,2371.03,2371.95; VACUUM WAVELENGTHS; 50 SEC PER SUBEXPOSURE ------------------------------------------------------------------------------------------------------------------------------------ 104 DEFINE # ^ ^ ^ ^ 1806.52 WAVE-STEP=0.76 1 10.8M # 4 # OLB - 1808.80 Comments: SI II, S I; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .76A APART; CEN WAV=1806.90,1807.66,1808.42; 216 SEC PER SUBEXPOSURE ------------------------------------------------------------------------------------------------------------------------------------ 105 DEFINE # ^ ^ ^ ^ 2058.11 WAVE-STEP=0.90 1 4.7M # 4 # OLB - 2060.81 Comments: ZN II, CR II; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .90A APART; CEN WAV=2058.56,2059.46,2060.36; VACUUM WAVELENGTHS; 94 SEC PER SUBEXPOSURE ------------------------------------------------------------------------------------------------------------------------------------ 106.1 DEFINE # ^ ACCUM 0.25 ^ 2324.41 1 2.1M # 5 # OLB Comments: C II; VACUUM WAVELENGTH ------------------------------------------------------------------------------------------------------------------------------------ 106.2 DEFINE WAVE ^ ^ SC2 ^ 2324.41 1 DEF 30 1 # CALIB FOR 106.100 OLB NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 106.3 DEFINE # ^ ^ 0.25 ^ 2325.40 1 2.1M # 5 # OLB Comments: C II; VACUUM WAVELENGTH ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 9] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 106.4 DEFINE WAVE ^ ^ SC2 ^ 2325.40 1 DEF 30 1 # CALIB FOR 106.300 OLB NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 106.5 DEFINE # HRS ACCUM 0.25 ECH-B 2326.39 1 2.1M # 5 # OLB Comments: C II; VACUUM WAVELENGTH ------------------------------------------------------------------------------------------------------------------------------------ 106.6 DEFINE WAVE ^ ^ SC2 ^ 2326.39 1 DEF 30 1 # CALIB FOR 106.500 OLB NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 107 DEFINE # HRS WSCAN 0.25 ECH-B 1743.56 WAVE-STEP=0.74 1 9.0M # 3 # OLB - 1745.78 Comments: MG I, NI II; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .74A APART; CEN WAV=1743.93,1744.67,1745.41; 180 SEC PER SUBEXPOSURE; STANDARD S/N=80, NOT 100 ------------------------------------------------------------------------------------------------------------------------------------ 201.1 DEFINE # HRS ACCUM 0.25 ECH-B 2324.31 1 2.1M # 5 # SEQ 201.1-203.6 NO AUX GAP Comments: C II; VACUUM WAVELENGTH; AUX USES IN-ORBIT RESPONSE FN ------------------------------------------------------------------------------------------------------------------------------------ 201.2 DEFINE WAVE HRS ACCUM SC2 ECH-B 2324.31 1 DEF 30 1 # CALIB FOR 201.100 AUX NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 201.3 DEFINE # ^ ^ 0.25 ^ 2325.30 1 2.1M # 5 # AUX Comments: C II; VACUUM WAVELENGTH ------------------------------------------------------------------------------------------------------------------------------------ 201.4 DEFINE WAVE ^ ^ SC2 ^ 2325.30 1 DEF 30 1 # CALIB FOR 201.300 AUX NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 201.5 DEFINE # ^ ^ 0.25 ^ 2326.29 1 2.1M # 5 # AUX Comments: C II; VACUUM WAVELENGTH ------------------------------------------------------------------------------------------------------------------------------------ 201.6 DEFINE WAVE ^ ^ SC2 ^ 2326.29 1 DEF 30 1 # CALIB FOR 201.500 AUX NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 203.1 DEFINE # ^ ^ 0.25 ^ 2324.51 1 2.1M # 5 # AUX Comments: C II; VACUUM WAVELENGTH ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 10] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 203.2 DEFINE WAVE ^ ^ SC2 ^ 2324.51 1 DEF 30 1 # CALIB FOR 203.100 AUX NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 203.3 DEFINE # ^ ^ 0.25 ^ 2325.50 1 2.1M # 5 # AUX Comments: C II; VACUUM WAVELENGTH ------------------------------------------------------------------------------------------------------------------------------------ 203.4 DEFINE WAVE HRS ACCUM SC2 ECH-B 2325.50 1 DEF 30 1 # CALIB FOR 203.300 AUX NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 203.5 DEFINE # ^ ^ 0.25 ^ 2326.49 1 2.1M # 5 # AUX Comments: C II; VACUUM WAVELENGTH ------------------------------------------------------------------------------------------------------------------------------------ 203.6 DEFINE WAVE HRS ACCUM SC2 ECH-B 2326.49 1 DEF 30 1 # CALIB FOR 203.500 AUX NO SLEW Comments: 0.25 ARCSEC APERTURE ------------------------------------------------------------------------------------------------------------------------------------ 301 DEFINE # HRS ACCUM 0.25 G160M 1133.7 FP-SPLIT=DSFOUR 1 15.3M # 2 # SEQ 301-309 NO GAP 160 STEP-PATT=5 Comments: FE III, (3)N I, (3)FE II; STANDARD S/N=150, NOT 200; 160 USES IN-ORBIT RESPONSE FN ------------------------------------------------------------------------------------------------------------------------------------ 302 DEFINE # ^ ^ ^ ^ 1175.0 FP-SPLIT=FOUR 1 12.4M # 2 # 160 STEP-PATT=5 Comments: (2)N I, V II, S III ------------------------------------------------------------------------------------------------------------------------------------ 303 DEFINE # ^ ^ ^ ^ 1249.7 FP-SPLIT=DSFOUR 1 3.7M # 2 # 160 STEP-PATT=5 Comments: (2)MG II, (3)S II ------------------------------------------------------------------------------------------------------------------------------------ 304 DEFINE # ^ ^ ^ ^ 1290.9 FP-SPLIT=DSFOUR 1 2.8M # 2 # 160 STEP-PATT=5 Comments: (NUM)C I, S I, PII, O I, SI II ------------------------------------------------------------------------------------------------------------------------------------ 305 DEFINE # ^ ^ ^ ^ 1345.1 FP-SPLIT=DSFOUR 1 3.3M # 3 # 160 STEP-PATT=5 Comments: C II*, CL I, O I ------------------------------------------------------------------------------------------------------------------------------------ 306 DEFINE # ^ ^ ^ ^ 1398.3 FP-SPLIT=DSFOUR 1 4.8M # 3 # 160 STEP-PATT=5 Comments: (2)SI IV ------------------------------------------------------------------------------------------------------------------------------------ 307 DEFINE # ^ ^ ^ ^ 1554.3 FP-SPLIT=DSFOUR 1 7.3M # 3 # 160 STEP-PATT=5 Comments: (2)C IV, (NUM) C I ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 11] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 308 DEFINE # HRS ACCUM 0.25 G160M 1608.5 FP-SPLIT=DSFOUR 1 6.8M # 3 # 160 STEP-PATT=5 Comments: FE II ------------------------------------------------------------------------------------------------------------------------------------ 309 DEFINE # ^ ^ ^ ^ 1663.9 FP-SPLIT=DSFOUR 1 6.7M # 3 # 160 STEP-PATT=5 Comments: (NUM)C I, AL II ------------------------------------------------------------------------------------------------------------------------------------ 401 DEFINE # HRS WSCAN 0.25 ECH-B 1857.56 WAVE-STEP=0.80 1 8.6M # 4 # SEQ 401-405 NO GAP NEB - 1859.96 Comments: (2) AL III; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .80A APART; CEN WAV=1857.96,1858.76,1859.56; 172 SEC PER SUBEXPOSURE; NEB USES IN-ORBIT RESPONSE FN ------------------------------------------------------------------------------------------------------------------------------------ 402 DEFINE # ^ ^ ^ ^ 2248.50 WAVE-STEP=0.92 1 1.9M # 5 # NEB - 2251.26 Comments: (1) FE II; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .92A APART; CEN WAV=2248.96,2249.88,2250.80; VACUUM WAVELENGTHS; 38 SEC PER SUBEXPOSURE ------------------------------------------------------------------------------------------------------------------------------------ 403 DEFINE # ^ ^ ^ ^ 2482.58 WAVE-STEP=0.96 1 3.2M # 5 # NEB - 2485.46 Comments: FE I; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH .96A APART; CEN WAV=2483.06, 2484.02,2484.98; VACUUM WAVELENGTHS; 64 SEC PER SUBEXPOSURE ------------------------------------------------------------------------------------------------------------------------------------ 404 DEFINE # ^ ^ ^ ^ 2517.69 WAVE-STEP=1.10 1 3.5M # 5 # NEB - 2520.99 Comments: FE I, SI I; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH 1.1A APART; CEN WAV=2518.24,2519.34,2520.44; VACUUM WAVELENGTHS; 70 SEC PER SUBEXPOSURE ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 12] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 405 DEFINE # ^ ^ ^ ^ 2798.17 WAVE-STEP=1.18 1 2.2M # 5 # NEB - 2801.71 Comments: (2) MG II; WAVE-STEP = 8 CAROUSEL STEPS; 3 SUBEXPOSURES, EACH 1.18A APART; CEN WAV=2798.76,2799.94,2801.12; VACUUM WAVELENGTHS; 44 SEC PER SUBEXPOSURE ------------------------------------------------------------------------------------------------------------------------------------ 509.1 HD047839 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 175 3 1 ONBOARD ACQ FOR FAINT=6600 509.2 LOCATE=YES SEQ 509.1-509.5 NO GAP CYCLE 1 / 509.1- 515.7 Comments: STEP-TIME = 0.2 SEC; 15 MON ------------------------------------------------------------------------------------------------------------------------------------ 509.2 HD047839 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 509.3-509.5 Comments: STEP-TIME = 0.2 SEC; 15 MON ------------------------------------------------------------------------------------------------------------------------------------ 509.3 HD047839 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; 15 MON ------------------------------------------------------------------------------------------------------------------------------------ 509.4 USE OLB HD047839 X0.53 100 1 Comments: 15 MON ------------------------------------------------------------------------------------------------------------------------------------ 509.5 USE NEB HD047839 X0.53 100 1 Comments: 15 MON ------------------------------------------------------------------------------------------------------------------------------------ 509.51 HD047839 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 175 3 1 ONBOARD ACQ FOR FAINT=6600 509.52 LOCATE=YES SEQ 509.51-509.6 NO GAP Comments: STEP-TIME = 0.2 SEC; 15 MON ------------------------------------------------------------------------------------------------------------------------------------ 509.52 HD047839 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 509.53-509.6 Comments: STEP-TIME = 0.2 SEC; 15 MON ------------------------------------------------------------------------------------------------------------------------------------ 509.53 HD047839 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; 15 MON ------------------------------------------------------------------------------------------------------------------------------------ 509.6 USE 160 HD047839 X0.65 200 1 Comments: 15 MON ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 13] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 510.1 HD057061 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 175 3 1 ONBOARD ACQ FOR FAINT=6100 510.2 LOCATE=YES SEQ 510.1-510.5 NO GAP Comments: STEP-TIME = 0.2 SEC; TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.2 HD057061 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 510.3-510.5 Comments: STEP-TIME = 0.2 SEC; TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.3 HD057061 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.4 USE OLB HD057061 X0.59 100 1 Comments: TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.5 USE AUX HD057061 X0.59 100 1 Comments: TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.51 HD057061 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 175 3 1 ONBOARD ACQ FOR FAINT=6100 510.52 LOCATE=YES SEQ 510.51-510.7 NO GAP Comments: STEP-TIME = 0.2 SEC; TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.52 HD057061 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 510.53-510.7 Comments: STEP-TIME = 0.2 SEC; TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.53 HD057061 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.6 USE NEB HD057061 X0.59 100 1 Comments: TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 510.7 USE 160 HD057061 X0.65 200 1 Comments: TAU CMA ------------------------------------------------------------------------------------------------------------------------------------ 512.1 HD091316 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 170 3 1 ONBOARD ACQ FOR FAINT=5800 512.2 LOCATE=YES SEQ 512.1-512.5 NO GAP Comments: STEP-TIME = 0.2 SEC; RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ 512.2 HD091316 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 512.3-512.5 Comments: STEP-TIME = 0.2 SEC; RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 14] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 512.3 HD091316 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ 512.4 USE OLB HD091316 X0.75 100 1 Comments: RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ 512.5 USE NEB HD091316 X0.75 100 1 Comments: RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ 512.51 HD091316 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 170 3 1 ONBOARD ACQ FOR FAINT=5800 512.52 LOCATE=YES SEQ 512.51-512.6 NO GAP Comments: STEP-TIME = 0.2 SEC; RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ 512.52 HD091316 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 512.53-512.6 Comments: STEP-TIME = 0.2 SEC; RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ 512.53 HD091316 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ 512.6 USE 160 HD091316 X0.75 200 1 Comments: RHO LEO ------------------------------------------------------------------------------------------------------------------------------------ 515.1 HD143018 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 300 3 1 ONBOARD ACQ FOR FAINT=20000 515.2 LOCATE=YES SEQ 515.1-515.7 NO GAP Comments: STEP-TIME = 0.2 SEC; PI SCO ------------------------------------------------------------------------------------------------------------------------------------ 515.2 HD143018 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 515.3-515.7 Comments: STEP-TIME = 0.2 SEC; PI SCO ------------------------------------------------------------------------------------------------------------------------------------ 515.3 HD143018 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; PI SCO ------------------------------------------------------------------------------------------------------------------------------------ 515.7 USE 161 HD143018 X0.16 200 1 Comments: PI SCO ------------------------------------------------------------------------------------------------------------------------------------ 705.1 HD035149 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 120 3 1 ONBOARD ACQ FOR FAINT=2500 705.2 LOCATE=YES SEQ 705.1-705.5 NO GAP CYCLE 1 / 705.1- 717.5 Comments: STEP-TIME = 0.2 SEC; 23 ORI ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 15] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 705.2 HD035149 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 705.3-705.5 Comments: STEP-TIME = 0.2 SEC; 23 ORI ------------------------------------------------------------------------------------------------------------------------------------ 705.3 HD035149 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; 23 ORI ------------------------------------------------------------------------------------------------------------------------------------ 705.4 USE 160 HD035149 X1.29 200 1 Comments: 23 ORI ------------------------------------------------------------------------------------------------------------------------------------ 705.5 USE NEB HD035149 X1.29 100 1 Comments: 23 ORI ------------------------------------------------------------------------------------------------------------------------------------ 711.1 HD072127 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 95 3 1 ONBOARD ACQ FOR FAINT=2400 711.2 LOCATE=YES SEQ 711.1-711.5 NO GAP Comments: STEP-TIME = 0.2 SEC; HD 72127 ------------------------------------------------------------------------------------------------------------------------------------ 711.2 HD072127 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 711.3-711.5 Comments: STEP-TIME = 0.2 SEC; HD 72127 ------------------------------------------------------------------------------------------------------------------------------------ 711.3 HD072127 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; HD 72127 ------------------------------------------------------------------------------------------------------------------------------------ 711.4 USE 160 HD072127 X1.52 200 1 Comments: HD 72127 ------------------------------------------------------------------------------------------------------------------------------------ 711.5 USE NEB HD072127 X1.52 100 1 Comments: HD 72127 ------------------------------------------------------------------------------------------------------------------------------------ 714.1 HD141637 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 95 3 1 ONBOARD ACQ FOR FAINT=2200 714.2 LOCATE=YES SEQ 714.1-714.5 NO GAP Comments: STEP-TIME = 0.2 SEC; 1 SCO ------------------------------------------------------------------------------------------------------------------------------------ 714.2 HD141637 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 714.3-714.5 Comments: STEP-TIME = 0.2 SEC; 1 SCO ------------------------------------------------------------------------------------------------------------------------------------ 714.3 HD141637 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; 1 SCO ------------------------------------------------------------------------------------------------------------------------------------ 714.4 USE 160 HD141637 X1.59 200 1 Comments: 1 SCO ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 2251c [ 16] ------------------------------------------------------------------------------------------------------------------------------------ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 | 11 | 12 |13 |14| 15 ------------------------------------------------------------------------------------------------------------------------------------ Line | Seq | Target |Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | S/N |Flx|Pr| Special Number | Name | Name |Config| Mode |or FOV |Element |Waveln.| Parameters |Exp| |Rel. Time|Ref| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 714.5 USE NEB HD141637 X1.59 100 1 Comments: 1 SCO ------------------------------------------------------------------------------------------------------------------------------------ 717.1 HD212571 HRS ACQ 2.0 MIRROR-A2 SEARCH-SIZE=5 1 5S 100 3 1 ONBOARD ACQ FOR FAINT=3200 717.2 LOCATE=YES SEQ 717.1-717.5 NO GAP Comments: STEP-TIME = 0.2 SEC; PI AQR ------------------------------------------------------------------------------------------------------------------------------------ 717.2 HD212571 HRS ACQ/ 2.0 MIRROR-A2 1 9.2S 3 1 ONBOARD ACQ FOR PEAKUP 717.3-717.5 Comments: STEP-TIME = 0.2 SEC; PI AQR ------------------------------------------------------------------------------------------------------------------------------------ 717.3 HD212571 HRS IMAGE 2.0 MIRROR-A2 1 96.8S 3 1 Comments: STEP-TIME = 0.2 SEC; TAKE MAP AFTER CENTERING; PI AQR ------------------------------------------------------------------------------------------------------------------------------------ 717.4 USE 160 HD212571 X1.09 200 1 Comments: PI AQR ------------------------------------------------------------------------------------------------------------------------------------ 717.5 USE NEB HD212571 X1.09 100 1 Comments: PI AQR ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 2251c [ 17] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations HRS ^ ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ^ WSCAN ACQ ACQ/PEAKUP IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FP-SPLIT=DSFOUR FP-SPLIT=FOUR WAVE-STEP=0.74 WAVE-STEP=0.80 WAVE-STEP=0.92 WAVE-STEP=0.76 WAVE-STEP=0.90 STEP-PATT=5 WAVE-STEP=0.96 WAVE-STEP=1.10 WAVE-STEP=1.18 SEARCH-SIZE=5 FAINT=6600 LOCATE=YES FAINT=6100 FAINT=5800 FAINT=20000 FAINT=2500 FAINT=2400 FAINT=2200 FAINT=3200 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for GO ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 21.46 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category INTERSTELLAR MEDIUM ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SEQ 001-009 NO GAP SEQ 101-107 NO GAP CALIB FOR 106.100 NO SLEW CALIB FOR 106.300 NO SLEW CALIB FOR 106.500 NO SLEW SEQ 201.1-203.6 NO GAP CALIB FOR 201.100 NO SLEW CALIB FOR 201.300 NO SLEW CALIB FOR 201.500 NO SLEW CALIB FOR 203.100 NO SLEW CALIB FOR 203.300 NO SLEW CALIB FOR 203.500 NO SLEW SEQ 301-309 NO GAP SEQ 401-405 NO GAP ONBOARD ACQ FOR 509.2; SEQ 509.1-509.5 NO GAP; CYCLE 1 / 509.1-515.7 ONBOARD ACQ FOR 509.3-509.5 ONBOARD ACQ FOR 509.52; SEQ 509.51-509.6 NO GAP; ONBOARD ACQ FOR 509.53-509.6 ONBOARD ACQ FOR 510.2; SEQ 510.1-510.5 NO GAP ONBOARD ACQ FOR 510.3-510.5 ONBOARD ACQ FOR 510.52; SEQ 510.51-510.7 NO GAP ONBOARD ACQ FOR 510.53-510.7 ONBOARD ACQ FOR 512.2; SEQ 512.1-512.5 NO GAP ONBOARD ACQ FOR 512.3-512.5 ONBOARD ACQ FOR 512.52; SEQ 512.51-512.6 NO GAP ONBOARD ACQ FOR 512.53-512.6 ONBOARD ACQ FOR 515.2; SEQ 515.1-515.7 NO GAP ONBOARD ACQ FOR 515.3-515.7 ONBOARD ACQ FOR 705.2; SEQ 705.1-705.5 NO GAP; CYCLE 1 / 705.1-717.5 ONBOARD ACQ FOR 705.3-705.5 ONBOARD ACQ FOR 711.2; SEQ 711.1-711.5 NO GAP ONBOARD ACQ FOR 711.3-711.5 ONBOARD ACQ FOR 714.2; SEQ 714.1-714.5 NO GAP ONBOARD ACQ FOR 714.3-714.5 ONBOARD ACQ FOR 717.2; SEQ 717.1-717.5 NO GAP ONBOARD ACQ FOR 717.3-717.5 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G160M ^ ECH-B MIRROR-A2 ------------------------------------------------------------------------------------------------------------------------------------ Target Names HD035149 23 ORI HD047839 15 MON S MON HD057061 TAU CMA HD072127 HD091316 RHO LEO HD141637 1 SCO HD143018 PI SCO HD212571 PI AQR ------------------------------------------------------------------------------------------------------------------------------------