Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 3249c Report Date: 09-May-96:18:17 Version: ********** Check-in Date: ********** 1.Proposal Title: X-RAY BINARIES ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID STELLAR ASTROPHYSICS GTO/HSP Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Robert C. Bless WISCONSIN, UNIVERSITY OF USA (608)262-1715 ------------------------------------------------------------------------------------ 7. Abstract The extreme conditions existing in the near vicinity of neutron stars which are the secondaries in close binaries provide a laboratory in which we may observationally confirm or refine many of our basic theories of astrophysics. This program will monitor the photometric and polarimetric light curves of X-ray binaries at several different phases of the binary orbit in several different wavelength bands in the UV. The results will be related to the structure of, and physical conditions existing in, the gas streams (and possibly, the accretion disk) in these systems. Revision History (1097): Received on RPS 9/1/89; Added to SCCS 9/5/89 RPSS V7.2 remote & local; Small syntax errs corrected - SALM 9/12/89 Gyros and other changes - Dolan 9/29/89; Move GX339-4 to cycle2, reduce repeats to 4 every 0.93D, coarse track - SALM 2/15/90; Condense POL observations - SALM 2/22/90; Move GX339-4 & A0538-66 to cycle2 - SALM 3/20/90; 1097 split into cycle 0 and future cycles prop. per USB order - SALM 5/10/90; Changed PEAKUP to ACQ-BJW 6/8/90; Split old seqs and other changes - SALM 6/28/90 REVISION HISTORY (2952): SEQ, GYROHOLD changes-- BJW 7/12/90; Added repeat, exp. time to POL, changed 0.4" to delay targ. 4U1820-30 until WF/PC 2--BJW 8/20/90; Changes made at request of Joe Dolan--BJW 8/27/90; Small syntax correction--BJW 3/6/91; Split proposal by cycle--BJW 3/24/91; Made changes for Joe Dolan--BJW 5/23/91; ------------------------------------------------------------------------------------ 8. Scientific Key Words: X-RAY BINARIES: NEUTRON STARS: BLACK HOLES ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 20.00 par: 0 10. Num targs pri: 10 par: 0 ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ 12. Special sched req: Real Time obs. ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 3249c PI: Robert C. Bless Proposal Title: X-RAY BINARIES ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ G. W. Van Citters NATIONAL SCIENCE FOUNDATION USA Robert C. Bless WISCONSIN, UNIVERSITY OF USA Joseph F. Dolan NASA, GODDARD SPACE FLIGHT USA CENTER James L. Elliot MASSACHUSETTS INSTITUTE OF USA TECHNOLOGY Edward L. Robinson TEXAS, UNIVERSITY OF USA Richard L. White SPACE TELESCOPE SCIENCE USA INSTITUTE ------------------------------------------------------------------------------------ 3. Description of proposed observations. The photometric and polarimetric light curves of each target will be built up by measuring the magnitude and linear polarization of the system in several different wavelength bands at several different phases in one orbit. Investigation of temporal variations in any gas stream will require observations over several different orbits. Some of these systems undergo substantial luminosity changes in the optical or X-ray region of the spectrum; the observations will be repeated for each different luminosity state the system assumes. Cycle 1 (SV/GTO) observations: Exposures (line numbers) 37 to 48 and lines 55-60 on 1 month centers ------------------------------------------------------------------------------------ 4. Justification of need for HST observations. UV radiation is believed to originate closer to the accretion disk around the secondary in X-ray binaries than does longer wavelength optical radiation. Hence, observations in the UV, accessible only to ST, will probe a different region of the gas streams between the stars than can be done in the optical. It is expected that the results will be more directly relatable to the conditions existing near the neutron star. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. The observations must be correlated with the period of the binary to obtain the desired light curves. ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. Given scattering from gas streams, the polarimetric (q, u) plot can determine the location of the stream relative to the line of centers and the orbital plane and the eccentricity of the scattering location's orbit about the primary (Dolan and Tapie, Astron. Ap., 139, 249, 1984; Dolan, Astron. Ap., 138, 1, 1984; and references cited therein). The phases at which photometric and polarimetric variability occur provide the longitudinal location of the gas streams; the magnitude of the varitions cn be related to the total amount of material in the stream. The ionization state of the stream can be determined from the dependence of the polarimetric variability on wavelength: Rayleigh scattering varies as the inverse 4th power of the wavelength and indicates neutral atoms as the scattering agents; Thomson scattering is independent of wavelength and indicate free electrons (i.e., ionized atoms) as the scattering agents. Variations in phase of features on the photometric and polarimetric light curves from orbit to orbit will indicate temporal changes in position of the scattering region in the gas streams. Page 3 ------------------------------------------------------------------------------------ 12. The X-ray binaries program is directly related to the first scientific objective listed in the HSP CEI specifications, "determination of the properties of ... X- ray binaries, gas streams and accretion disks in compact binary systems", and to the fifth scientific objective, "determination of the wavelength and time dependence of polarization in compact binaries". ------------------------------------------------------------------------------------ 13. Photometric and polarimetric light curves of X-ray binaries will be established at several different UV wavelengths. Changes in these light curves will be monitored as a function of the luminosity state of the system. The results will be related to the structure of, and physical conditions in, the gas streams and accretion disk in these close binaries. ------------------------------------------------------------------------------------ 11. Address Information Name: ROBERT C. BLESS Category: PI Institution: UNIVERSITY OF WISCONSIN Address: SPACE ASTRONOMY LAB. 1150 UNIVERSITY AVE. City: MADISON State: WI Zip Code: 53706 Country: USA Telephone: 608-262-1715 Telex (or e-mail): ------------------------------------------------------------------------------------ Name: JOSEPH F. DOLAN Category: CON Institution: NASA, GODDARD SPACE FLIGHT CENTER Address: CODE 681 City: GREENBELT State: MD Zip Code: 20771 Country: USA Telephone: (301)286-5920 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 3249c [ 4] ------------------------------------------------------------------------------------------------------------------------------------ 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| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 1 LMCX-3 X-RAY BINARY RA = 05H 38M 39.7S +/- 0.1S, 1950 1 V=16.9 DEC = -64D 06' 34" +/- 1" ------------------------------------------------------------------------------------------------------------------------------------ 2 A0538-66 X-RAY BINARY RA = 05H 35M 42.4S +/- 0.1S, 1950 1 V=12.8 DEC = -66D 53' 39" +/- 1" 2 V=15 ------------------------------------------------------------------------------------------------------------------------------------ 3 4U1907+09 ^ RA = 19H 7M 15.1S +/- 1.5", ^ 1 V=16.4 DEC = +09D 44' 53.5" +/- 1.5" ------------------------------------------------------------------------------------------------------------------------------------ 4 GX339-4 ^ RA = 16H 59M 01.9S +/- 0.1S, ^ 1 V=16 DEC = -48D 43' 06" +/- 1" 2 V=18.5 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3249c [ 5] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 0.5 DEFINE # HSP/ ACQ 1 24S 6 1 # ACQ2 UV2 ------------------------------------------------------------------------------------------------------------------------------------ 0.6 DEFINE # HSP/ ACQ 1 24S 6 1 # ACQP POL ------------------------------------------------------------------------------------------------------------------------------------ 0.7 DEFINE # HSP/ ACQ 1 1M # 1 # CTR2 UV2 ------------------------------------------------------------------------------------------------------------------------------------ 0.9 DEFINE # HSP/ ACQ 1 1M # 1 # CTRP POL ------------------------------------------------------------------------------------------------------------------------------------ 0.95 DEFINE # HSP/ ACQ 1 1M # 1 # CTR1 UV1 ------------------------------------------------------------------------------------------------------------------------------------ 1 DEFINE # HSP/ SINGLE 1.0 F145M SAMPLE- 1 20S 100 1 # FIRST UV2 TIME=0.0000108 Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 2 ^ # ^ ^ ^ F184W ^ ^ ^ ^ # Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 3 ^ # ^ ^ ^ F284M ^ ^ ^ ^ # Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 4 ^ # ^ ^ ^ F248M ^ ^ ^ ^ # Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 5 DEFINE # HSP/ SINGLE 1.0 F220W SAMPLE- 1 20S 100 1 # FIRST1 UV1 TIME=0.0000108 Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 6 DEFINE # HSP/ SINGLE POL0 # SAMPLE-TIME=0.1 ^ 30S ^ # SEQ 6-9 NO GAP POL POL GUID TOL 0.020" / 6-9 ------------------------------------------------------------------------------------------------------------------------------------ 7 ^ # ^ ^ POL90 # ^ ^ ^ ^ # ------------------------------------------------------------------------------------------------------------------------------------ 8 DEFINE # HSP/ SINGLE POL45 # SAMPLE-TIME=0.1 1 30S 100 1 # POL POL ------------------------------------------------------------------------------------------------------------------------------------ 9 ^ # ^ ^ POL135 # ^ ^ ^ ^ # ------------------------------------------------------------------------------------------------------------------------------------ 10 DEFINE # HSP/ STAR- 1.0-A F145M # 1 1M 100 1 # SFIRST UV2 SKY Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 11 DEFINE # ^ ^ 1.0-B F248M # ^ ^ # SFIRSTA Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3249c [ 6] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 12 DEFINE # ^ ^ 1.0-A F284M # ^ ^ # SFIRSTB Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 13 DEFINE # ^ ^ 1.0-B F184W # ^ ^ # SFIRSTC Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 14 DEFINE # HSP/ ^ 1.0-B F220W # ^ ^ # SFIRST1 UV1 Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 15 DEFINE # HSP/ STAR- POL0 # # 1 33S 100 1 # SEQ 15-21 NO GAP SPOL POL SKY GUID TOL 0.020" / 15-21 ------------------------------------------------------------------------------------------------------------------------------------ 17 ^ # ^ ^ POL90 # # ^ 33S 100 # ------------------------------------------------------------------------------------------------------------------------------------ 19 ^ # ^ ^ POL45 # # ^ 33S 100 # ------------------------------------------------------------------------------------------------------------------------------------ 21 DEFINE # HSP/ STAR- POL135 # # 1 33S 100 1 # SPOL POL SKY ------------------------------------------------------------------------------------------------------------------------------------ 23 DEFINE # HSP/ SINGLE 1.0 F248M SAMPLE- 1 20S 100 1 # REP UV2 TIME=0.0000108 Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 24 DEFINE # ^ STAR- 1.0-B F248M # 1 1M 100 1 # SREP SKY Comments: GYROHOLD. ------------------------------------------------------------------------------------------------------------------------------------ 30.9 USE LMCX-3 X2 2 INT ACQ FOR 31.1 ACQP CYCLE 2 / 30.9-36 SEQ 30.9-34 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 31.1 USE LMCX-3 F277M SPOILER- X15 2 COND IF TAC OK / SPOL ANGLE=328 30.9-31.105 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES ARE 300, 269 AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 31.1 USE ^ F277M SPOILER- X15 ^ SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES ARE 300, 269 AND 200. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3249c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 31.5 USE LMCX-3 10 2 ONBOARD ACQ FOR 32 CTR2 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 32 USE LMCX-3 SAMPLE-TIME=0.1 2 SFIRST SKY- SAMPLE=0.005 SKY-APER=1.0-B ------------------------------------------------------------------------------------------------------------------------------------ 32.01 USE LMCX-3 SAMPLE-TIME=0.1 ^ SFIRSTA SKY- SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 32.02 USE LMCX-3 SAMPLE-TIME=0.1 ^ SFIRSTB SKY- SAMPLE=0.005 SKY-APER=1.0-B ------------------------------------------------------------------------------------------------------------------------------------ 32.03 USE LMCX-3 SAMPLE-TIME=0.1 ^ SFIRSTC SKY- SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 32.5 USE LMCX-3 10 2 ONBOARD ACQ FOR 34 CTR1 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 34 USE LMCX-3 SAMPLE-TIME=0.1 ^ SFIRST1 SKY- SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 34.5 USE LMCX-3 X2 2 ONBOARD ACQ FOR ACQP 35.1-35.19 SEQ 34.5-36 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 35.1 USE LMCX-3 F277M SPOILER- X10 2 REPEAT 34.5-36 SPOL ANGLE=328 EVERY 0.17D +/- SPOILER- 0.05D SPREAD=10 FOR 8 MORE TIMES SAMPLE-TIME=1 COND IF TAC OK / SKY-SAMPLE=0.1 34.5-35.19 Comments: OTHER SPOILER-ANGLES FOR LINES 35.1-35.19 ARE 300, 269, AND 200. AFTER 34 BY 0.17D +/- 0.05D. ------------------------------------------------------------------------------------------------------------------------------------ 35.19 USE LMCX-3 F277M SPOILER- ^ 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3249c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 35.5 USE LMCX-3 10 2 ONBOARD ACQ FOR 36 CTR2 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 36 USE LMCX-3 SAMPLE-TIME=1 2 SREP SKY-SAMPLE=0.1 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 48.9 USE A0538-66 X2 2 ONBOARD ACQ FOR 49 ACQ2 CYCLE 2 / 48.9- 54.5 SEQ 48.9-52.5 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 49 USE A0538-66 X3 2 FIRST ------------------------------------------------------------------------------------------------------------------------------------ 50 USE ^ 10 2 ONBOARD ACQ FOR 51 CTR1 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 51 USE ^ X3 ^ FIRST1 ------------------------------------------------------------------------------------------------------------------------------------ 51.5 USE ^ 10 2 ONBOARD ACQ FOR 52 CTRP 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 52 USE POL ^ F277M X15 ^ COND IF TAC OK / 51.5-52.5 ------------------------------------------------------------------------------------------------------------------------------------ 52.5 USE POL A0538-66 F277M X15 2 ------------------------------------------------------------------------------------------------------------------------------------ 53 USE A0538-66 X2 2 ONBOARD ACQ FOR 54 ACQ2 REPEAT 53-54.5 EVERY 2.78D +/- 0.1D FOR 4 MORE TIMES SEQ 53-54.5 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 54 USE REP ^ ^ ^ Comments: AFTER 52 BY 2.78D +/- 0.1D. ------------------------------------------------------------------------------------------------------------------------------------ 54.05 USE A0538-66 10 2 ONBOARD ACQ FOR CTRP 0.3S 54.1 ------------------------------------------------------------------------------------------------------------------------------------ 54.1 USE POL ^ F277M X15 ^ COND IF TAC OK / 54.05-54.5 ------------------------------------------------------------------------------------------------------------------------------------ 54.5 USE POL ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 60.9 USE 4U1907+09 X2 3 ONBOARD ACQ FOR 61 ACQ2 CYCLE 2 / 60.9-66 SEQ 60.9-64.9 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3249c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 61 USE 4U1907+09 SPOILER- X2 3 SFIRST ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=0.1 SKY- SAMPLE=0.005 SKY-APER=1.0-B ------------------------------------------------------------------------------------------------------------------------------------ 61.01 USE 4U1907+09 SPOILER- X2 3 SFIRSTA ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=0.1 SKY- SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 61.02 USE 4U1907+09 SPOILER- X2 3 SFIRSTB ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=0.1 SKY- SAMPLE=0.005 SKY-APER=1.0-B ------------------------------------------------------------------------------------------------------------------------------------ 61.03 USE 4U1907+09 SPOILER- X2 3 SFIRSTC ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=0.1 SKY- SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 62 USE ^ 10 2 ONBOARD ACQ FOR 63 CTR1 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 63 USE 4U1907+09 SPOILER- X2 3 SFIRST1 ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=0.1 SKY- SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 63.5 USE 4U1907+09 10 3 ONBOARD ACQ FOR 64 CTRP 0.3S -64.9 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3249c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 64 USE ^ F277M SPOILER- X15 ^ COND IF TAC OK / SPOL ANGLE=314.5 63.5-65.19 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 64.9 ^ ^ ^ SPOILER- ^ ^ ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 65 USE 4U1907+09 X2 3 ONBOARD ACQ FOR ACQP 65.1-65.19 SEQ 65-66 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ 65.1 USE 4U1907+09 F277M SPOILER- X10 3 REPEAT 65-66 EVERY SPOL ANGLE=314.5 0.84D +/- 0.1D SPOILER- FOR 8 MORE TIMES SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: AFTER 64.9 BY 0.84D +/- 0.1D. ------------------------------------------------------------------------------------------------------------------------------------ 65.19 ^ ^ ^ SPOILER- ^ ^ ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 65.5 USE ^ 10 2 ONBOARD ACQ FOR 66 CTR2 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 66 USE 4U1907+09 SPOILER- X2 2 SREP ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 66.5 USE GX339-4 X2 3 ONBOARD ACQ FOR 67 ACQ2 CYCLE 2 / 66.5-72 SEQ 66.5-70.5 NO GAP ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3249c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 67 USE GX339-4 SPOILER- X2 ^ SFIRST ANGLE=169 SPOILER- SPREAD=10 SAMPLE-TIME=0.1 SKY- Comments: OTHER SPOILER-ANGLE IS 227. SAMPLE=0.005 SKY-APER=1.0-B ------------------------------------------------------------------------------------------------------------------------------------ 67.01 USE GX339-4 SPOILER- X2 3 SFIRSTA ANGLE=169 SPOILER- SPREAD=10 SAMPLE-TIME=0.1 SKY- Comments: OTHER SPOILER-ANGLE IS 227. SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 67.02 USE GX339-4 SPOILER- X2 ^ SFIRSTB ANGLE=169 SPOILER- SPREAD=10 SAMPLE-TIME=0.1 SKY- Comments: OTHER SPOILER-ANGLE IS 227. SAMPLE=0.005 SKY-APER=1.0-B ------------------------------------------------------------------------------------------------------------------------------------ 67.03 USE GX339-4 SPOILER- X2 ^ SFIRSTC ANGLE=169 SPOILER- SPREAD=10 SAMPLE-TIME=0.1 SKY- Comments: OTHER SPOILER-ANGLE IS 227. SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 68 USE ^ X2 10 3 ONBOARD ACQ FOR 69 CTR1 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 69 USE GX339-4 SPOILER- X2 ^ SFIRST1 ANGLE=169 SPOILER- SPREAD=10 SAMPLE-TIME=0.1 SKY- Comments: OTHER SPOILER-ANGLE IS 227. SAMPLE=0.005 SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ 69.5 USE ^ X2 10 3 ONBOARD ACQ FOR 70 CTRP 0.3S ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3249c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 70 USE ^ F277M SAMPLE-TIME=1 X15 ^ COND IF TAC OK / SPOL SKY-SAMPLE=0.1 69.5-71.2 ------------------------------------------------------------------------------------------------------------------------------------ 70.5 USE GX339-4 F277M SAMPLE-TIME=1 X15 3 SPOL SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 70.95 USE ^ X2 3 ONBOARD ACQ FOR ACQP 71.1 REPEAT 70.95-72 EVERY 3D +/- 1D FOR 2 MORE TIMES SEQ 70.95-72 NO Comments: AFTER 70.5 BY 3D +/- 1D. GAP ------------------------------------------------------------------------------------------------------------------------------------ 71.1 USE ^ F277M SAMPLE-TIME=1 X15 3 SPOL SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 71.2 USE GX339-4 F277M SAMPLE-TIME=1 X15 3 SPOL SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 71.5 USE ^ X8 10 2 ONBOARD ACQ FOR 72 CTR2 0.3S ------------------------------------------------------------------------------------------------------------------------------------ 72 USE ^ SPOILER- X2 ^ SREP ANGLE=169 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLE IS 227. SKY-APER=1.0-A ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 3249c [ 13] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations HSP/UV2 HSP/POL HSP/UV1 ^ ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ SINGLE ^ STAR-SKY ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters SAMPLE-TIME=0.0000108 SAMPLE-TIME=0.1 SPOILER-ANGLE=328 SPOILER-SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 SKY-SAMPLE=0.005 SKY-APER=1.0-B SKY-APER=1.0-A SPOILER-ANGLE=314.5 SPOILER-SPREAD=33 SPOILER-ANGLE=169 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for GTO/HSP ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 20.00 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category STELLAR ASTROPHYSICS ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SEQ 6-9 NO GAP; GUID TOL 0.020" / 6-9; SEQ 15-21 NO GAP; GUID TOL 0.020" / 15-21; INT ACQ FOR 31.1; CYCLE 2 / 30.9-36; SEQ 30.9-34 NO GAP; COND IF TAC OK / 30.9-31.105; ONBOARD ACQ FOR 32; ONBOARD ACQ FOR 34; ONBOARD ACQ FOR 35.1-35.19; SEQ 34.5-36 NO GAP; REPEAT 34.5-36 EVERY 0.17D +/- 0.05D FOR 8 MORE TIMES; COND IF TAC OK / 34.5-35.19; ONBOARD ACQ FOR 36; ONBOARD ACQ FOR 49; CYCLE 2 / 48.9-54.5; SEQ 48.9-52.5 NO GAP; ONBOARD ACQ FOR 51; ONBOARD ACQ FOR 52; COND IF TAC OK / 51.5-52.5; ONBOARD ACQ FOR 54; REPEAT 53-54.5 EVERY 2.78D +/- 0.1D FOR 4 MORE TIMES; SEQ 53-54.5 NO GAP; ONBOARD ACQ FOR 54.1; COND IF TAC OK / 54.05-54.5; ONBOARD ACQ FOR 61; CYCLE 2 / 60.9-66; SEQ 60.9-64.9 NO GAP; ONBOARD ACQ FOR 63; ONBOARD ACQ FOR 64-64.9; COND IF TAC OK / 63.5-65.19; ONBOARD ACQ FOR 65.1-65.19; SEQ 65-66 NO GAP; REPEAT 65-66 EVERY 0.84D +/- 0.1D ONBOARD ACQ FOR 66; ONBOARD ACQ FOR 67; CYCLE 2 / 66.5-72; SEQ 66.5-70.5 NO GAP; ONBOARD ACQ FOR 69; ONBOARD ACQ FOR 70; COND IF TAC OK / 69.5-71.2; ONBOARD ACQ FOR 71.1; REPEAT 70.95-72 EVERY 3D +/- 1D FOR 2 MORE TIMES; SEQ 70.95-72 NO GAP; ONBOARD ACQ FOR 72; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F145M F184W F284M F248M F220W # F277M ^ ------------------------------------------------------------------------------------------------------------------------------------ Target Names LMCX-3 A0538-66 4U1907+09 GX339-4 ------------------------------------------------------------------------------------------------------------------------------------