Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 3119c Report Date: 09-May-96:18:01 Version: ********** Check-in Date: ********** 1.Proposal Title: HSP-01A: SV/HSP FOCUS AND APER MAPPING TEST-VIS (PHASE I-VISIT2) ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID SV/HSP Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Prof. Robert C. Bless UNIVERSITY OF WISCONSIN USA (608)262-1715 ------------------------------------------------------------------------------------ 7. Abstract This proposal defines the procedure for mapping in deflection space the projected aperture locations on the cathode faceplates of each of the four (4) IDTs on the HSP. The aperture mapping will be accomplished using the earth or Orion to illuminate the aperture plate for each IDT; an IDT area scan of most apertures will be made. These data will be compared with the deflection coordinates determined from ground based testing in order to map out any systematic offsets or stretching of the projected aperture pattern as a function of the combined ST/HSP operating environment. NOTE: This is RPSS file 1526. Revision History of 1380: Richards 4/13/88, Slovak 5/20/88, Richards 6/29/88 Translated to V2 instructions, Richards 1/12/89 1526: Modified 1380 for SV, Richards 2/9/89 local RPSS V6.2; Corrected errors from 1380, Richards 2/15/89; Updated S. Laurent 4/28/89; Changed per P. Reppert's comments of 6/6/89 - SALM 8/10/89; Added mistaken deleted lines 161-169 SALM 11/7/89 Changed visual detector target to dark earth EER 8/15/90; Every filter included in strip scans, every aperture included in images--BJW 8/24/90; Target changed for visual filters--BJW 9/21/90; Modified testfor Matt Nelson --BJW 5/17/91; ------------------------------------------------------------------------------------ 8. Scientific Key Words: CALIBRATION, APERTURES, OV ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 6.00 par: 0 10. Num targs pri: 1 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: HSP ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 3119c PI: Prof. Robert C. Bless Proposal Title: HSP-01A: SV/HSP FOCUS AND APER MAPPING TEST-VIS (PHASE I-VISIT2) ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ Prof. Robert C. Bless UNIVERSITY OF WISCONSIN USA Mr. Evan E. Richards UNIVERSITY OF WISCONSIN USA Dr. Joseph F. Dolan GODDARD SPACE FLIGHT CENTER USA ------------------------------------------------------------------------------------ 2. Scientific Justification. The justification for this test is to accurately determine the locations of the projected apertures on each of the IDT cathode faceplates. This is an essential calibration procedure which must be done in order to properly observe with the HSP. By comparing the derived aperture positions with those from ground-testing, any systematic shifts of the projected aperture pattern can be ascertained. ------------------------------------------------------------------------------------ 3. Description of proposed observations. The observations consist of illuminating the aperture plates of each IDT, using the earth or the Orion Nebula, and performing an IDT area scan of most apertures. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. The following tests must be completed before this test is begun: HSP iA through iG and i1. This test must be completed before HSP-01b is begun. This test should be scheduled to avoid the South Atlantic Anomaly (SAA). ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. The data reduction and analysis procedures are the same for each IDT: the two- dimensional cathode faceplate intensity images produced by the area scanning process will be examined and the center of each of the apertures determined using an intensity-weighted centroiding algorithm. The (x,y)-image coordinates of the aperture centers will be transformed into the appropriate deflection coordinate system for each detector. The derived aperture locations will be compared with the results from ground-based testing to check for possible translations or rotations of the aperture pattern. The differential distortions that become apparent will be correlated with the detector temperature, and appropriate results supplied to the Calibration Data Base (CDB). ------------------------------------------------------------------------------------ 10. Resources to be supplied by investigator's institution(s). Data reduction and analysis will be supported at the Space Astronomy Lab University of Wisconsin in Madison. ------------------------------------------------------------------------------------ 12. ------------------------------------------------------------------------------------ 11. Address Information Name: ROBERT C. BLESS Category: PI Institution: UNIVERSITY OF WISCONSIN Address: City: State: Zip Code: Country: Telephone: Telex (or e-mail): ------------------------------------------------------------------------------------ Page 3 Name: JOE F. DOLAN Category: CON Institution: GSFC Address: CODE 681 City: GREENBELT State: MD Zip Code: 20771 Country: USA Telephone: 301-344-5920 Telex (or e-mail): ------------------------------------------------------------------------------------ Name: EVAN E. RICHARDS Category: CON Institution: UNIVERSITY OF WISCONSIN Address: 1225 W. DAYTON STREET City: MADISON State: WI Zip Code: 53706 Country: USA Telephone: 608-263-6775 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 3119c [ 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| | | | | | | | | ------------------------------------------------------------------------------------------------------------------------------------ 2 ORION NEBULAR FLAT FIELD RA = 5H 32M 39S, B1950.0 DEC = -5D 23' 0", REGION, R = 5", ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3119c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 45 DEFINE ORION HSP/ IMAGE 10.0 F160LP SPACING=0.6 1 96S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 45.05 DEFINE ORION HSP/ IMAGE 0.4-E F160LP SPACING=0.1 1 96S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 45.1 ^ ^ ^ ^ ^ 0.4-C ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 45.15 ^ ^ ^ ^ ^ 0.4-D ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 45.2 ^ ^ ^ ^ ^ 1.0-C ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 47 ^ ^ ^ ^ ^ 1.0-A F355M SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 47.05 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 47.1 DEFINE ORION HSP/ IMAGE 1.0-B F355M SPACING=0.2 1 96S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 47.15 ^ ^ ^ ^ ^ 0.4-B ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 48 DEFINE ORION HSP/ IMAGE 1.0-A F160LP SPACING=0.2 1 96S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 48.05 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 48.1 ^ ^ ^ ^ ^ 1.0-B ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 48.15 ^ ^ ^ ^ ^ 0.4-B ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3119c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 49 ^ ^ EARTH-CALIB ^ ^ 1.0-A F262M SPACING=0.2 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 49.05 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 49.1 ^ ^ ^ ^ ^ 1.0-B ^ SPACING=0.2 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 49.15 ^ ^ ^ ^ ^ 0.4-B ^ SPACING=0.1 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 50 DEFINE ORION HSP/ IMAGE 1.0-C F551W SPACING=0.2 1 96S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 50.05 ^ ^ ^ ^ ^ 0.4-C ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 51 DEFINE ORION HSP/ IMAGE 0.4-B F400LP SPACING=0.1 1 96S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 51.05 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 51.1 ^ ^ ^ ^ ^ 1.0-A ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 52 ^ ^ ^ ^ ^ 0.4-B F620W SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 52.05 ^ ^ ^ ^ ^ 1.0-B ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 52.1 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 52.15 ^ ^ ^ ^ ^ 1.0-A ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3119c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 53 ^ ^ ^ ^ ^ 0.4-B F551W SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 53.05 DEFINE ORION HSP/ IMAGE 1.0-B F551W SPACING=0.2 1 96S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 53.1 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 53.15 DEFINE ORION HSP/ IMAGE 1.0-A F551W SPACING=0.2 1 96S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 54 ^ ^ ^ ^ ^ 0.4-B F450W SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 54.05 ^ ^ ^ ^ ^ 1.0-B ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 54.1 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 54.15 ^ ^ ^ ^ ^ 1.0-A ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 55 ^ ^ EARTH-CALIB ^ ^ 0.4-B F184W SPACING=0.1 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 55.05 ^ ^ ^ ^ ^ 1.0-B ^ SPACING=0.2 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 55.1 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 55.15 DEFINE EARTH-CALIB HSP/ IMAGE 1.0-A F184W SPACING=0.2 1 9.6S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 56 ^ ^ ^ ^ ^ 0.4-B F240W SPACING=0.1 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3119c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 56.05 DEFINE EARTH-CALIB HSP/ IMAGE 1.0-B F240W SPACING=0.2 1 9.6S 1 AP- VIS X-SIZE=30 VIS01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 56.1 ^ ^ ^ ^ ^ 0.4-A ^ SPACING=0.1 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 56.15 ^ ^ ^ ^ ^ 1.0-A ^ SPACING=0.2 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 57 ^ ^ ^ ^ ^ 0.4-C F240W SPACING=0.1 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 57.05 ^ ^ ^ ^ ^ 1.0-C ^ SPACING=0.2 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 58 ^ ^ ORION ^ ^ 1.0-A F320N SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 Comments: ENTRANCE TO PMT. ------------------------------------------------------------------------------------------------------------------------------------ 85 DEFINE ORION HSP/ IMAGE 6.0 F160LP SPACING=0.6 1 960S 1 AP- POL X-SIZE=30 POL01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 85.05 ^ ^ ^ ^ ^ 0.65-C ^ SPACING=0.2 ^ 960S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 85.1 DEFINE ORION HSP/ IMAGE 0.65-D F160LP SPACING=0.2 1 960S 1 AP- POL X-SIZE=30 POL01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 88 ^ ^ ^ ^ ^ POL45 F277M SPACING=0.2 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 88.05 DEFINE EARTH-CALIB HSP/ IMAGE POL135 F277M SPACING=0.2 1 9.6S 1 AP- POL X-SIZE=30 POL01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 88.1 ^ ^ ^ ^ ^ POL90 ^ SPACING=0.2 ^ 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 88.15 ^ ^ ^ ^ ^ POL0 ^ SPACING=0.2 1 9.6S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3119c [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 88.2 ^ ^ ^ ^ ^ POL45 F277M SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 88.25 DEFINE EARTH-CALIB HSP/ IMAGE POL135 F277M SPACING=0.2 1 96S 1 AP- POL X-SIZE=30 POL01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 88.3 ^ ^ ^ ^ ^ POL90 ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 88.35 ^ ^ ^ ^ ^ POL0 ^ SPACING=0.2 1 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 89 ^ ^ EARTH-CALIB ^ ^ POL45 F327M SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 89.05 ^ ^ ^ ^ ^ POL135 ^ SPACING=0.2 1 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 89.1 ^ ^ ^ ^ ^ POL90 ^ SPACING=0.2 ^ 96S ^ X-SIZE=30 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 89.15 DEFINE EARTH-CALIB HSP/ IMAGE POL0 F327M SPACING=0.2 1 96S 1 AP- POL X-SIZE=30 POL01 Y-SIZE=32 ------------------------------------------------------------------------------------------------------------------------------------ 189 USE AP- POL01 Comments: THIS PROPOSAL WILL BE EXECUTED ON A DETECTOR BY DETECTOR BASIS. USE GYRO TRACKING FOR ALL ORION OBSERVATIONS. ------------------------------------------------------------------------------------------------------------------------------------ 194 USE AP- X10 CYCLE 0 / 189-194 VIS01 Comments: USE GRYO TRACKING FOR ORION OBSERVATIONS. ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 3119c [ 10] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations HSP/VIS ^ HSP/POL ------------------------------------------------------------------------------------------------------------------------------------ Opmodes IMAGE ^ ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters SPACING=0.6 X-SIZE=30 Y-SIZE=32 SPACING=0.1 SPACING=0.2 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for SV/HSP ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 6.00 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements CYCLE 0 / 189-194; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F160LP ^ F355M F262M F551W F400LP F620W F450W F184W F240W F320N F277M F327M ------------------------------------------------------------------------------------------------------------------------------------ Target Names ORION ------------------------------------------------------------------------------------------------------------------------------------