Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 4896c Report Date: 09-May-96:20:07 Version: ********** Check-in Date: ********** 1.Proposal Title: EXTRAGALACTIC ASTROMETRY AND ASTROPHYSICS FT12-23,PART 2 OF 2 -CONTINUATION OF 1013, CYC3-HIGH ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID QUASARS & AGN GTO/AST 3 Long Term yrs 1013 Sub Category ASTROMETRY ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Dr. William H. Jefferys UNIVERSITY OF TEXAS AT AUSTI USA (512)471-1455 PROFESSOR ------------------------------------------------------------------------------------ 7. Abstract The goal of this project is the determination of the rotation of the HIPPARCOS Reference Frame with respect to an Extragalactic Frame. The program will derive the internal optical motions of extragalactic objects (QSOs, BL Lacs, AGNs) at the +/- 0.002 arcsecond per year level of accuracy. 160 SAO stars within the FGSFOV of all selected QSOs, BL Lacs, and AGNs are included in the HIPPARCOS catalog. Ground based speckle observations have been used to pre-detect doubles which would cause problems for the FGS. The FGSs will measure the relative positions of SAO stars with respect to objects brighter than 17 mag. Fainter objects will be observed with the WFPC and FGS together. The objects have been selected in conjunction with the recommendations of the IAU working group in Radio/Optical Identifications, and have been selected for compactness and intensity. Most of the objects are recommended as ultimate position calibrators. ------------------------------------------------------------------------------------ 8. Scientific Key Words: QUASARS, BL LACS, AGNS, HIPPARCOS, REFERENCE FRAMES FUNDAMENTAL ASTROMETRY, QUASAR INTERNAL MOTION ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 6.00 par: 0 10. Num targs pri: 12 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: FGS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 4896c PI: Dr. William H. Jefferys Proposal Title: EXTRAGALACTIC ASTROMETRY AND ASTROPHYSICS FT12-23,PART 2 OF 2 -CONTINUATION OF 1013, CYC3-HIGH ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ Dr. William H. Jefferys UNIVERSITY OF TEXAS AT AUSTIN USA ------------------------------------------------------------------------------------ 2. Scientific Justification. The HIPPARCOS satellite is producing positions, proper motions, and parallaxes for 118,000 stars with an accuracy of 0.002 arcseconds in the positions and parallaxes. However, the nature of the observations means that the HIPPARCOS Instrumental Coordinate system will have an unknown overall rotation with respect to an inertial reference frame. The extragalactic objects define a frame which is very close to being inertial, differing only by cosmological effects. The goal of these observations is to determine the relative positions and motions of selected Extragalactic Objects (EGOs) with respect to the HIPPARCOS reference frame, and, by inverting the observations, infer the rotation of the HIPPARCOS frame with respect to a (non-rotating) extragalactic frame.. Several methods have been proposed to "stop" the HIPPARCOS frame rotation. The Space Telescope observations have the possibility to provide the most accurate of these determinations, possibly to the level of 0.0002 arcsec/year accuracy. Such a determination would make a significant impact on our knowledge of the motions of groups of stars (which now must have precession removed) and would provide a more stable reference frame against which to measure the motions of solar system objects, for orbital and relativity studies. Because the observations will be made over the lifetime of HST, internal apparent motions within the EGO cores will be observed or not observed at a level which can only be obtained at radio wavelengths using VLBI at the present time. The study of time variable optical positions will bring a new aspect to bear on the study of these objects. Speckle observations of candidate HIPPARCOS stars were used to determine which ones are multiple and hence unsuitable for these studies. Franz and McAlister used the KPNO 4-meter and the Perkins telescope in the northern hemisphere, and Argue and Morgan used the AAT in the southern hemisphere to obtain observations. ------------------------------------------------------------------------------------ 3. Description of proposed observations. Observations will be made with the FGSs in POS mode. One observation set comprises observations of an Extragalactic Object (EGO),at least one HIPPARCOS star (HIP*), and up to 3 reference stars. A typical observation set will consist of 11 observations: EGO,R*-1,R*-2,R*-3,HIP*,EGO,HIP*,R*-3, R*-2,R*-1,EGO. The object is to monitor changes in the FGS coordinate system during the observations in a symmetric manner. All observations in an obs-set should be contiguous. Page 3 ------------------------------------------------------------------------------------ 4. Justification of need for HST observations. Because of astrometric limitations of the atmosphere, ground- based observations are capable of only about 0.01 arcsecond accuracy in measuring the relative positions between two objects separated by more than an isoplanatic patch. These observations require the longest focus telescopes and detailed analysis of the optical distortions. This accuracy has only been achieved in a handful of fields. HST will provide single observations at the 0.002 arcsecond level, and should allow an order of magnitude increase over the ground-based observations. The standard method of ground-based observation is still the transit circle, so relative optical positions of the HIPPARCOS stars with respect to EGOs will not be measured from the ground. Radio positions using VLBI and VLA observations of RS CVn stars are being made to relate the HIPPARCOS frame to EGOs indirectly. However, HST has the capability to measure this rotation directly, without the problem of relating the optical and radio emission regions. The possible transfer of the radio reference frame to the optical will of necessity require such assumptions about the EGOs, but the use of at least 50 objects will allow statistical statements to be made which will be of great astrophysical interest. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. In order to minimize the impact of power constraints, the dates of observations were picked so that the nominal FGS orientation is aligned with the EGO-HIP star position angle, and off-nominal rolls are not required. However, this constraint makes the observations time-critical. Because the goal is to measure motions, the repeat observations must be made within multiples of one year within two days, in order not to contaminate the motions with the parallaxes of other HIPPARCOS stars. (Cycle 3 only: An entire year's worth of observations is specified, even though the refurbishment mission is scheduled about 5 months into the cycle. The objects (time critical) scheduled after the scheduled RM date are contingency in case Refurbishment is postponed.) ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. The astrometric data will be reduced at STScI or the University of Texas using the SDAS/ADRS Software. Analysis will be performed as appropriate. In particular, the reduced poitional data will be transmitted to the HIPPARCOS project, and the analysis will be performed in conjunction with that project. ------------------------------------------------------------------------------------ 8. Additional comments or special requests. 160 HIPPARCOS stars have been identified within 10 arcminutes of 90 EGOs. During the GTO time, we expect to make three observations of 40 HIP star-EGO pairs, two observations of 40 more, and one observation of 40 more, for a total of 120 object pairs. We have included all the candidate objects, but expect scheduling constraints to limit which objects will be observed. The success of the program depends on obtaining essentially all of the priority one observations. Priority 2 solutions will strengthen the solution. Priority 3 observations are non- critical and should be treated as "fillers." AT THE TIME OF THIS SUBMISSION, THE RESOURCE ESTIMATOR IS OVERESTIMATING THE FGS OVERHEAD. WE HAVE BEEN TOLD TO USE THE RESOURCE ESTIMATOR NUMBER, BUT THAT THE ACTUAL TIME CHARGED WILL BE REDUCED TO REFLECT A BETTER ESTIMATE OF THE TRUE OVERHEAD WHEN IT BECOMES AVAILABLE. The RESOURCE ESTIMATOR is currently giving 4.2 min between each FGS setting, while it takes less than a minute in reality. (1/26/93--PDH). ------------------------------------------------------------------------------------ 11. Address Information Page 4 Name: PAUL D HEMENWAY Category: CON Institution: UNIVERSITY OF TEXAS AT AUSTIN Address: DEPARTMENT OF ASTRONOMY UNIVERSITY OF TEXAS AT AUSTIN City: AUSTIN State: TX Zip Code: 78712 Country: USA Telephone: (512)471-3431 Telex (or e-mail): ------------------------------------------------------------------------------------ Name: WILLIAM H. JEFFERYS Category: PI Institution: UNIVERSITY OF TEXAS AT AUSTIN Address: DEPARTMENT OF ASTRONOMY UNIVERSITY OF TEXAS AT AUSTIN City: AUSTIN State: TX Zip Code: 78712 Country: USA Telephone: (512)471-1455 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 4896c [ 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| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 621 1418+546INCA E RA = 214.9441563D +/- 2000 1 V=15.6 +/- 1 221-97 .0008D, DEC = 54.38744094D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 622 INCA221-97- A RA = 215.0765792D +/- 2000 1 V=9.27 +/- 1 REF .0008D, DEC = 54.50546111D +/- .0008D, Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 0.00 0.0006 +/- 0.0000 -0.0810 +/- 0.0000 0.0000 +/- 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ 623 620-REF J,701 RA = 214.9323585D +/- 2000 1 V=14.92 +/- 1 .0008D, DEC = 54.3136763D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 624 621-REF J,701 RA = 214.9736685D +/- 2000 1 V=10.5 +/- 1 .0008D, DEC = 54.3221962D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 625 622-REF J,701 RA = 215.1003186D +/- 2000 1 V=12.61 +/- 1 .0008D, DEC = 54.4856762D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 733 1641+399INCA E RA = 250.7450415D +/- 2000 1 V=15.9 +/- 1 221-167 .0008D, DEC = 39.81027592D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 734 INCA221-167- A RA = 250.9089554D +/- 2000 1 V=9.8 +/- 1 REF .0008D, DEC = 39.9180021D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 735 840-REF J,701 RA = 250.8435185D +/- 2000 1 V=11.83 +/- 1 .0008D, DEC = 39.8621125D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 736 841-REF J,701 RA = 250.8252185D +/- 2000 1 V=15.14 +/- 1 .0008D, DEC = 39.8888225D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 737 842-REF J,701 RA = 250.7903384D +/- 2000 1 V=15.4 +/- 1 .0008D, DEC = 39.8083425D +/- .0008D, TARGET LIST a) Fixed Targets ID = 4896c [ 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| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 845 2251+158INCA E RA = 343.4906179D +/- 2000 1 V=16.1 +/- 1 221-153 .0008D, DEC = 16.14821196D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 846 INCA221-153- A RA = 343.4455542D +/- 2000 1 V=10.3 +/- 1 REF .0008D, DEC = 16.29190833D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 847 1920-REF J,701 RA = 343.5453231D +/- 2000 1 V=14.4 +/- 1 .0008D, DEC = 16.1149527D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 848 1921-REF J,701 RA = 343.4511631D +/- 2000 1 V=13.37 +/- 1 .0008D, DEC = 16.2368027D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 849 1922-REF J,701 RA = 343.4923131D +/- 2000 1 V=13.11 +/- 1 .0008D, DEC = 16.1518127D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 851 2251+158INCA E RA = 343.4906179D +/- 2000 1 V=16.1 +/- 1 221-154 .0008D, DEC = 16.14821196D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 852 INCA221-154- A RA = 343.5985375D +/- 2000 1 V=9.4 +/- 1 REF .0008D, DEC = 15.99728611D +/- .0008D, Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 0.00 0.0005 +/- 0.0000 -0.0240 +/- 0.0000 0.0000 +/- 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ 853 1940-REF J,701 RA = 343.5989231D +/- 2000 1 V=14.09 +/- 1 .0008D, DEC = 15.9837227D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 854 1941-REF J,701 RA = 343.6211231D +/- 2000 1 V=13.14 +/- 1 .0008D, DEC = 15.9801427D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 4896c [ 7] ------------------------------------------------------------------------------------------------------------------------------------ 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| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 855 1942-REF J,701 RA = 343.4923131D +/- 2000 1 V=13.11 +/- 1 .0008D, DEC = 16.1518127D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 875 2300- E RA = 345.9335658D +/- 2000 1 V=16.4 +/- 1 683INCA221- .0008D, 159 DEC = -68.1268918D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 876 INCA221-159- A RA = 346.0170488D +/- 2000 1 V=8.7 +/- 1 REF .0008D, DEC = -68.3476246D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 877 2220-REF J,701 RA = 346.0694878D +/- 2000 1 V=15.17 +/- 1 .0008D, DEC = -68.2589174D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 878 2221-REF J,701 RA = 346.0170488D +/- 2000 1 V=8.7 +/- 1 .0008D, DEC = -68.3476246D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 879 2222-REF J,701 RA = 346.0346878D +/- 2000 1 V=15.29 +/- 1 .0008D, DEC = -68.3651574D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 881 2300- E RA = 345.9335658D +/- 2000 1 V=16.4 +/- 1 683INCA221- .0008D, 160 DEC = -68.1268918D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 882 INCA221-160- A RA = 345.6452577D +/- 2000 1 V=9.4 +/- 1 REF .0008D, DEC = -67.9431699D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 883 2240-REF J,701 RA = 346.273688D +/- .0008D, 2000 1 V=14.16 +/- 1 DEC = -67.8917274D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ 884 2241-REF J,701 RA = 346.1828179D +/- 2000 1 V=14.22 +/- 1 .0008D, DEC = -67.9185474D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 4896c [ 8] ------------------------------------------------------------------------------------------------------------------------------------ 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| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 885 2242-REF J,701 RA = 346.0462879D +/- 2000 1 V=13.8 +/- 1 .0008D, DEC = -68.1005774D +/- .0008D, ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4896c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 62.001 1418+546INC FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 SEQ 62.001-62.011 A221-97 NO GAP SAME POS FOR 62.002-62.011 AS 62.001 CYCLE 3 / 62.001- Comments: NEAR JD2449452.59 V1 AXIS AND 62.011 ORIENTATION SPECIFIED TO PUT ORIENT 198.56D +/- REFERENCE STARS IN PICKLE. .3D JDTOBS IS THE JULIAN DATE THAT POS TARG +112.909, THIS ORIENTATION IS AT NOMINAL +35.643 ROLL. 180D OPTION IS NOT ------------------------------------------------------------------------------------------------------------------------------------ 62.002 620-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 62.003 621-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 62.004 622-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 62.005 INCA221-97- FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 REF ------------------------------------------------------------------------------------------------------------------------------------ 62.006 1418+546INC ^ ^ ^ F583W ^ ^ ^ ^ A221-97 ------------------------------------------------------------------------------------------------------------------------------------ 62.007 INCA221-97- ^ ^ ^ F583W ^ ^ ^ ^ REF ------------------------------------------------------------------------------------------------------------------------------------ 62.008 622-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 62.009 621-REF FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 62.01 620-REF FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 62.011 1418+546INC ^ ^ ^ F583W ^ ^ ^ ^ A221-97 ------------------------------------------------------------------------------------------------------------------------------------ 84.001 1641+399INC FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 ^ SEQ 84.001-84.011 A221-167 NO GAP SAME POS FOR 84.002-84.011 AS 84.001 CYCLE 3 / 84.001- Comments: NEAR JD2449462.01V1 AXIS AND 84.011 ORIENTATION SPECIFIED TO PUT ORIENT 228.38D +/- REFERENCE STARS IN PICKLE. .3D JDTOBS IS THE JULIAN DATE THAT POS TARG +341.95,- THIS ORIENTATION IS AT NOMINAL 22.575 ROLL. 180D OPTION IS NOT ------------------------------------------------------------------------------------------------------------------------------------ 84.002 840-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4896c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 84.003 841-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 84.004 842-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 84.005 INCA221-167 ^ ^ ^ F583W ^ ^ ^ ^ -REF ------------------------------------------------------------------------------------------------------------------------------------ 84.006 1641+399INC ^ ^ ^ F583W ^ ^ ^ ^ A221-167 ------------------------------------------------------------------------------------------------------------------------------------ 84.007 INCA221-167 FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 -REF ------------------------------------------------------------------------------------------------------------------------------------ 84.008 842-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 84.009 841-REF FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 84.01 840-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 84.011 1641+399INC ^ ^ ^ F583W ^ ^ ^ ^ A221-167 ------------------------------------------------------------------------------------------------------------------------------------ 192.001 2251+158INC FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 ^ SEQ 192.001- A221-153 192.011 NO GAP SAME POS FOR 192.002-192.011 AS 192.001 CYCLE 3 / 192.001- Comments: NEAR JD2449246.58 V1 AXIS AND 192.011 ORIENTATION SPECIFIED TO PUT ORIENT 151.08D +/- REFERENCE STARS IN PICKLE. .3D JDTOBS IS THE JULIAN DATE THAT POS TARG +138.912, THIS ORIENTATION IS AT NOMINAL -21.191 ROLL. 180D OPTION IS NOT ------------------------------------------------------------------------------------------------------------------------------------ 192.002 1920-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 192.003 1921-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 192.004 1922-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 192.005 INCA221-153 FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 -REF ------------------------------------------------------------------------------------------------------------------------------------ 192.006 2251+158INC ^ ^ ^ F583W ^ ^ ^ ^ A221-153 ------------------------------------------------------------------------------------------------------------------------------------ 192.007 INCA221-153 ^ ^ ^ F583W ^ ^ ^ ^ -REF ------------------------------------------------------------------------------------------------------------------------------------ 192.008 1922-REF FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4896c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 192.009 1921-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 192.01 1920-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 192.011 2251+158INC ^ ^ ^ F583W ^ ^ ^ ^ A221-153 ------------------------------------------------------------------------------------------------------------------------------------ 194.001 2251+158INC FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 ^ SEQ 194.001- A221-154 194.011 NO GAP SAME POS FOR 194.002-194.011 AS 194.001 CYCLE 3 / 194.001- Comments: NEAR JD2449247.69 V1 AXIS AND 194.011 ORIENTATION SPECIFIED TO PUT ORIENT 148.1D +/- REFERENCE STARS IN PICKLE. .3D JDTOBS IS THE JULIAN DATE THAT POS TARG -337.275, THIS ORIENTATION IS AT NOMINAL -70.07 ROLL. 180D OPTION IS NOT ------------------------------------------------------------------------------------------------------------------------------------ 194.002 1940-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 194.003 1941-REF FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 194.004 1942-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 194.005 INCA221-154 ^ ^ ^ F583W ^ ^ ^ ^ -REF ------------------------------------------------------------------------------------------------------------------------------------ 194.006 2251+158INC ^ ^ ^ F583W ^ ^ ^ ^ A221-154 ------------------------------------------------------------------------------------------------------------------------------------ 194.007 INCA221-154 FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 -REF ------------------------------------------------------------------------------------------------------------------------------------ 194.008 1942-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 194.009 1941-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 194.01 1940-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 194.011 2251+158INC ^ ^ ^ F583W ^ ^ ^ ^ A221-154 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4896c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 222.001 2300- FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 SEQ 222.001- 683INCA221- 222.011 NO GAP 159 SAME POS FOR 222.002-222.011 AS 222.001 CYCLE 3 / 222.001- Comments: NEAR JD2449229.01 V1 AXIS AND 222.011 ORIENTATION SPECIFIED TO PUT ORIENT 351.37D +/- REFERENCE STARS IN PICKLE. .3D JDTOBS IS THE JULIAN DATE THAT POS TARG +371.924, THIS ORIENTATION IS AT NOMINAL -92.878 ROLL. 180D OPTION IS NOT ------------------------------------------------------------------------------------------------------------------------------------ 222.002 2220-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 222.003 2221-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 222.004 2222-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 222.005 INCA221-159 FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 -REF ------------------------------------------------------------------------------------------------------------------------------------ 222.006 2300- FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 683INCA221- 159 ------------------------------------------------------------------------------------------------------------------------------------ 222.007 INCA221-159 ^ ^ ^ F583W ^ ^ ^ ^ -REF ------------------------------------------------------------------------------------------------------------------------------------ 222.008 2222-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 222.009 2221-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 222.01 2220-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 222.011 2300- FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 683INCA221- 159 ------------------------------------------------------------------------------------------------------------------------------------ 224.001 2300- FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 ^ SEQ 224.001- 683INCA221- 224.011 NO GAP 160 SAME POS FOR 224.002-224.011 AS 224.001 CYCLE 3 / 224.001- Comments: NEAR JD2449264.96 V1 AXIS AND 224.011 ORIENTATION SPECIFIED TO PUT ORIENT 26.76D +/- REFERENCE STARS IN PICKLE. .3D JDTOBS IS THE JULIAN DATE THAT POS TARG -440.771, THIS ORIENTATION IS AT NOMINAL -89.841 ROLL. 180D OPTION IS NOT ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4896c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 224.002 2240-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 224.003 2241-REF FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 224.004 2242-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 224.005 INCA221-160 FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 -REF ------------------------------------------------------------------------------------------------------------------------------------ 224.006 2300- ^ ^ ^ F583W ^ ^ ^ ^ 683INCA221- 160 ------------------------------------------------------------------------------------------------------------------------------------ 224.007 INCA221-160 ^ ^ ^ F583W ^ ^ ^ ^ -REF ------------------------------------------------------------------------------------------------------------------------------------ 224.008 2242-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 224.009 2241-REF FGS POS 3 F583W DATA-RATE=32 1 51.2S 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 224.01 2240-REF ^ ^ ^ F583W ^ ^ ^ ^ ------------------------------------------------------------------------------------------------------------------------------------ 224.011 2300- ^ ^ ^ F583W ^ ^ ^ ^ 683INCA221- 160 ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 4896c [ 14] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations FGS ^ ------------------------------------------------------------------------------------------------------------------------------------ Opmodes POS ^ ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters DATA-RATE ------------------------------------------------------------------------------------------------------------------------------------ Proposal for GTO/AST ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 6.00 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category QUASARS & AGN ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ASTROMETRY ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SEQ 62.001-62.011 NO GAP; SAME POS FOR 62.002-62.011 AS 62.001; CYCLE 3 / 62.001-62.011; ORIENT 198.56D +/- .3D; POS TARG +112.909,+35.643; SEQ 84.001-84.011 NO GAP; SAME POS FOR 84.002-84.011 AS 84.001; CYCLE 3 / 84.001-84.011; ORIENT 228.38D +/- .3D; POS TARG +341.95,-22.575; SEQ 192.001-192.011 NO GAP; SAME POS FOR 192.002-192.011 AS 192.001; CYCLE 3 / 192.001-192.011; ORIENT 151.08D +/- .3D; POS TARG +138.912,-21.191; SEQ 194.001-194.011 NO GAP; SAME POS FOR 194.002-194.011 AS 194.001; CYCLE 3 / 194.001-194.011; ORIENT 148.1D +/- .3D; POS TARG -337.275,-70.07; SEQ 222.001-222.011 NO GAP; SAME POS FOR 222.002-222.011 AS 222.001; CYCLE 3 / 222.001-222.011; ORIENT 351.37D +/- .3D; POS TARG +371.924,-92.878; SEQ 224.001-224.011 NO GAP; SAME POS FOR 224.002-224.011 AS 224.001; CYCLE 3 / 224.001-224.011; ORIENT 26.76D +/- .3D; POS TARG -440.771,-89.841; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F583W ------------------------------------------------------------------------------------------------------------------------------------ Target Names 1418+546INCA221-97 INCA221-97-REF 620-REF 621-REF 622-REF 1641+399INCA221-167 INCA221-167-REF 840-REF 841-REF 842-REF 2251+158INCA221-153 INCA221-153-REF 1920-REF 1921-REF 1922-REF 2251+158INCA221-154 INCA221-154-REF 1940-REF 1941-REF 1942-REF 2300-683INCA221-159 INCA221-159-REF 2220-REF 2221-REF 2222-REF 2300-683INCA221-160 INCA221-160-REF 2240-REF 2241-REF 2242-REF ------------------------------------------------------------------------------------------------------------------------------------