Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 4036c Report Date: 09-May-96:19:06 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 3249 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 (4036): Prepared for augmentation submission--Dolan 5/8/92; ------------------------------------------------------------------------------------ 8. Scientific Key Words: X-RAY BINARIES: NEUTRON STARS: BLACK HOLES ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 36.56 par: 0 10. Num targs pri: 10 par: 0 ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ 12. Special sched req: Real Time obs. ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 4036c 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 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 = 4036c [ 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 56.4S +/- 0.1S, 2000 1 V=16.9 DEC = -64D 05' 01" +/- 1" ------------------------------------------------------------------------------------------------------------------------------------ 2 A0538-66 X-RAY BINARY RA = 05H 35M 40.5S +/- 0.1S, 2000 1 V=12.8 DEC = -66D 51' 53" +/- 1" 2 V=15 ------------------------------------------------------------------------------------------------------------------------------------ 3 4U1907+09 ^ RA = 19H 9M 37.8S +/- 1.5", 2000 1 V=16.4 DEC = +09D 49' 48.4" +/- 1.5" ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4036c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 0.6 DEFINE # HSP/ ACQ 1 24S 6 1 # ACQP POL ------------------------------------------------------------------------------------------------------------------------------------ 6 DEFINE # HSP/ SINGLE POL0 # SAMPLE-TIME=0.1 ^ 30S ^ # SEQ 6-9 NO GAP POL POL ------------------------------------------------------------------------------------------------------------------------------------ 7 ^ # ^ ^ POL90 # ^ ^ ^ ^ # ------------------------------------------------------------------------------------------------------------------------------------ 8 DEFINE # HSP/ SINGLE POL45 # SAMPLE-TIME=0.1 1 30S 100 1 # POL POL ------------------------------------------------------------------------------------------------------------------------------------ 9 ^ # ^ ^ POL135 # ^ ^ ^ ^ # ------------------------------------------------------------------------------------------------------------------------------------ 15 DEFINE # HSP/ STAR- POL0 # # 1 33S 100 1 # SEQ 15-21 NO GAP SPOL POL SKY ------------------------------------------------------------------------------------------------------------------------------------ 17 ^ # ^ ^ POL90 # # ^ 33S 100 # ------------------------------------------------------------------------------------------------------------------------------------ 19 ^ # ^ ^ POL45 # # ^ 33S 100 # ------------------------------------------------------------------------------------------------------------------------------------ 21 DEFINE # HSP/ STAR- POL135 # # 1 33S 100 1 # SPOL POL SKY ------------------------------------------------------------------------------------------------------------------------------------ 30.9 USE LMCX-3 X2 2 INT ACQ FOR 31.1 ACQP SEQ 30.9-31.105 NO GAP CYCLE 2 / 30.9- 71.19 PCS MODE F / 30.9- 71.19 ------------------------------------------------------------------------------------------------------------------------------------ 31.1 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES ARE 300, 269 AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 31.1 USE ^ F277M SPOILER- X10 ^ SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES ARE 300, 269 AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 34.5 USE LMCX-3 X2 2 ONBOARD ACQ FOR ACQP 35.1-36 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4036c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 35.1 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES FOR LINES 35.1-36 ARE 300, 269, AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 36 USE LMCX-3 F277M SPOILER- ^ 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 37 USE LMCX-3 X2 2 ONBOARD ACQ FOR ACQP 37.1-37.2 AFTER 34.5 BY 0.24D +/- 0.05D ------------------------------------------------------------------------------------------------------------------------------------ 37.1 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES FOR LINES 37.1-37.2 ARE 300, 269, AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 37.2 USE LMCX-3 F277M SPOILER- ^ 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 38 USE LMCX-3 X2 2 ONBOARD ACQ FOR ACQP 38.1-38.2 AFTER 34.5 BY 0.48D +/- 0.05D ------------------------------------------------------------------------------------------------------------------------------------ 38.1 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES FOR LINES 38.1-38.2 ARE 300, 269, AND 200. ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4036c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 38.2 USE LMCX-3 F277M SPOILER- ^ 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 39 USE LMCX-3 X2 2 ONBOARD ACQ FOR ACQP 39.1-39.2 AFTER 34.5 BY 0.72D +/- 0.05D ------------------------------------------------------------------------------------------------------------------------------------ 39.1 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES FOR LINES 39.1-39.2 ARE 300, 269, AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 39.2 USE LMCX-3 F277M SPOILER- ^ 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 40 USE LMCX-3 X2 2 ONBOARD ACQ FOR ACQP 40.1-40.2 AFTER 34.5 BY 0.96D +/- 0.05D ------------------------------------------------------------------------------------------------------------------------------------ 40.1 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES FOR LINES 40.1-40.2 ARE 300, 269, AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 40.2 USE LMCX-3 F277M SPOILER- ^ 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4036c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 41 USE LMCX-3 X2 2 ONBOARD ACQ FOR ACQP 41.1-41.2 AFTER 34.5 BY 1.20D +/- 0.05D ------------------------------------------------------------------------------------------------------------------------------------ 41.1 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES FOR LINES 41.1-41.2 ARE 300, 269, AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 41.2 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 42 USE LMCX-3 X2 2 ONBOARD ACQ FOR ACQP 42.1-42.2 AFTER 34.5 BY 1.44D +/- 0.05D ------------------------------------------------------------------------------------------------------------------------------------ 42.1 USE LMCX-3 F277M SPOILER- X10 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 Comments: OTHER SPOILER-ANGLES FOR LINES 42.1-42.2 ARE 300, 269, AND 200. ------------------------------------------------------------------------------------------------------------------------------------ 42.2 USE LMCX-3 F277M SPOILER- ^ 2 SPOL ANGLE=328 SPOILER- SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 51.5 USE A0538-66 2 ONBOARD ACQ FOR 52 ACQP -52.5 ------------------------------------------------------------------------------------------------------------------------------------ 52 USE POL ^ F277M X15 ^ ------------------------------------------------------------------------------------------------------------------------------------ 52.5 USE POL A0538-66 F277M X15 2 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4036c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 53 USE A0538-66 X2 2 ONBOARD ACQ FOR ACQP 54.1-54.5 AFTER 52 BY 2.78D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 54.1 USE POL A0538-66 F277M X15 2 ------------------------------------------------------------------------------------------------------------------------------------ 54.5 USE POL ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 55 USE A0538-66 X2 2 ONBOARD ACQ FOR ACQP 55.1-55.5 AFTER 53 BY 2.78D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 55.1 USE POL A0538-66 F277M X15 2 ------------------------------------------------------------------------------------------------------------------------------------ 55.5 USE POL ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 56 USE A0538-66 X2 2 ONBOARD ACQ FOR ACQP 56.1-56.5 AFTER 55 BY 2.78D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 56.1 USE POL A0538-66 F277M X15 2 ------------------------------------------------------------------------------------------------------------------------------------ 56.5 USE POL ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 57 USE A0538-66 X2 2 ONBOARD ACQ FOR ACQP 57.1-57.5 AFTER 56 BY 2.78D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 57.1 USE POL A0538-66 F277M X15 2 ------------------------------------------------------------------------------------------------------------------------------------ 57.5 USE POL ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 58 USE A0538-66 X2 2 ONBOARD ACQ FOR ACQP 58.1-58.5 AFTER 57 BY 2.78D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 58.1 USE POL A0538-66 F277M X15 2 ------------------------------------------------------------------------------------------------------------------------------------ 58.5 USE POL ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 63.5 USE 4U1907+09 3 ONBOARD ACQ FOR 64 ACQP -64.9 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4036c [ 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 ^ SPOL ANGLE=314.5 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 AFTER 64.9 BY 1.05D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 65.1 USE 4U1907+09 F277M SPOILER- X10 3 SPOL ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 65.19 ^ ^ ^ SPOILER- ^ ^ ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 66 USE 4U1907+09 X2 3 ONBOARD ACQ FOR ACQP 66.1-66.19 AFTER 65 BY 1.05D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 66.1 USE 4U1907+09 F277M SPOILER- X10 3 SPOL ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 66.19 USE 4U1907+09 F277M SPOILER- X10 3 SPOL ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4036c [ 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 4U1907+09 X2 3 ONBOARD ACQ FOR ACQP 67.1-67.19 AFTER 66 BY 1.05D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 67.1 USE 4U1907+09 F277M SPOILER- X10 3 SPOL ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 67.19 ^ ^ ^ SPOILER- ^ ^ ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 68 USE 4U1907+09 X2 3 ONBOARD ACQ FOR ACQP 68.1-68.19 AFTER 67 BY 1.05D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 68.1 USE 4U1907+09 F277M SPOILER- X10 3 SPOL ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 68.19 ^ ^ ^ SPOILER- ^ ^ ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 69 USE 4U1907+09 X2 3 ONBOARD ACQ FOR ACQP 69.1-69.19 AFTER 68 BY 1.05D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 69.1 USE 4U1907+09 F277M SPOILER- X10 3 SPOL ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4036c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 69.19 ^ ^ ^ SPOILER- ^ ^ ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 70 USE 4U1907+09 X2 3 ONBOARD ACQ FOR ACQP 70.1-70.19 AFTER 69 BY 1.05D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 70.1 USE 4U1907+09 F277M SPOILER- X10 3 SPOL ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 70.19 ^ ^ ^ SPOILER- ^ ^ ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 71 USE 4U1907+09 X2 3 ONBOARD ACQ FOR ACQP 71.1-71.19 AFTER 70 BY 1.05D +/- 0.1D ------------------------------------------------------------------------------------------------------------------------------------ 71.1 USE 4U1907+09 F277M SPOILER- X10 3 SPOL ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ 71.19 ^ ^ ^ SPOILER- ^ ^ ANGLE=314.5 SPOILER- SPREAD=33 SAMPLE-TIME=1 SKY-SAMPLE=0.1 ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 4036c [ 13] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations HSP/POL ^ ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ SINGLE ^ STAR-SKY ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters SAMPLE-TIME=0.1 SPOILER-ANGLE=328 SPOILER-SPREAD=10 SAMPLE-TIME=1 SKY-SAMPLE=0.1 SPOILER-ANGLE=314.5 SPOILER-SPREAD=33 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for GTO/HSP ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 36.56 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category STELLAR ASTROPHYSICS ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SEQ 6-9 NO GAP; SEQ 15-21 NO GAP; INT ACQ FOR 31.1; SEQ 30.9-31.105 NO GAP; CYCLE 2 / 30.9-71.19; PCS MODE F / 30.9-71.19; ONBOARD ACQ FOR 35.1-36; ONBOARD ACQ FOR 37.1-37.2; AFTER 34.5 BY 0.24D +/- 0.05D; ONBOARD ACQ FOR 38.1-38.2; AFTER 34.5 BY 0.48D +/- 0.05D; ONBOARD ACQ FOR 39.1-39.2; AFTER 34.5 BY 0.72D +/- 0.05D; ONBOARD ACQ FOR 40.1-40.2; AFTER 34.5 BY 0.96D +/- 0.05D; ONBOARD ACQ FOR 41.1-41.2; AFTER 34.5 BY 1.20D +/- 0.05D; ONBOARD ACQ FOR 42.1-42.2; AFTER 34.5 BY 1.44D +/- 0.05D; ONBOARD ACQ FOR 52-52.5; ONBOARD ACQ FOR 54.1-54.5; AFTER 52 BY 2.78D +/- 0.1D; ONBOARD ACQ FOR 55.1-55.5; AFTER 53 BY 2.78D +/- 0.1D; ONBOARD ACQ FOR 56.1-56.5; AFTER 55 BY 2.78D +/- 0.1D; ONBOARD ACQ FOR 57.1-57.5; AFTER 56 BY 2.78D +/- 0.1D; ONBOARD ACQ FOR 58.1-58.5; AFTER 57 BY 2.78D +/- 0.1D; ONBOARD ACQ FOR 64-64.9; ONBOARD ACQ FOR 65.1-65.19; AFTER 64.9 BY 1.05D +/- 0.1D; ONBOARD ACQ FOR 66.1-66.19; AFTER 65 BY 1.05D +/- 0.1D; ONBOARD ACQ FOR 67.1-67.19; AFTER 66 BY 1.05D +/- 0.1D; ONBOARD ACQ FOR 68.1-68.19; AFTER 67 BY 1.05D +/- 0.1D; ONBOARD ACQ FOR 69.1-69.19; AFTER 68 BY 1.05D +/- 0.1D; ONBOARD ACQ FOR 70.1-70.19; AFTER 69 BY 1.05D +/- 0.1D; ONBOARD ACQ FOR 71.1-71.19; AFTER 70 BY 1.05D +/- 0.1D; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements # F277M ^ ------------------------------------------------------------------------------------------------------------------------------------ Target Names LMCX-3 A0538-66 4U1907+09 ------------------------------------------------------------------------------------------------------------------------------------