Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 3416c Report Date: 09-May-96:18:36 Version: ********** Check-in Date: ********** 1.Proposal Title: REVISED FAINT TARGET/BRIGHT NEIGHBOR TEST ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID CALIBRATION SV/HRS Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Kenneth G. Carpenter LASP/NASA-GSFC USA 301-286-3453 ------------------------------------------------------------------------------------ 7. Abstract Verify capability of HRS to detect weak emission despite immediate proximity of a bright source. Measure near-angle scattering into HRS apertures from adjacent bright source. Revised July 24, 1991 by DCE to complete sequences lost during April 91 execution when carrousel safed. Revised March 1992 BY DCE for SSA G160M 1300 only ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 2.90 par: 0 10. Num targs pri: 1 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: HRS ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 3416c PI: Kenneth G. Carpenter Proposal Title: REVISED FAINT TARGET/BRIGHT NEIGHBOR TEST ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ D. C. Ebbets BALL AEROSPACE SYS. USA K. G. Carpenter LASP/NASA-GSFC USA L. M. Trafton UNIV. OF TEXAS USA ------------------------------------------------------------------------------------ 3. Description of proposed observations. TARGETS: Mu Col lines 10 - 20 onboard acq into LSA with double locate lines 30 - 40 map and spectrum with star in LSA line 60 map in SSA lines 70 - 110 SSA spectra with G160M, 1300A 1300 is max count rate for G160M with Mu Col we do not expect any significant wavelength dependence star centered in SSA and at 5 positions outside SSA ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. Spectra will be reduced and analyzed with software developed by the HRS-IDT. Test will measure the degree to which HRS rejects light from objects in the immediate vicinity of, but outside of, the science apertures. No near-term changes/additions to the Project Data Base or PODPS pipeline will be required. ------------------------------------------------------------------------------------ 11. Address Information Name: KENNETH G. CARPENTER Category: PI Institution: LASP/NASA-GSFC Address: CODE 681 City: GREENBELT State: MD Zip Code: 20771 Country: USA Telephone: 301-286-3453 Telex (or e-mail): ------------------------------------------------------------------------------------ Name: DENNIS C. EBBETS Category: CON Institution: BALL AEROSPACE SYS. DIV. Address: P.O. BOX 1062 City: BOULDER State: CO Zip Code: 803061062 Country: USA Telephone: 303-939-5964 Telex (or e-mail): ------------------------------------------------------------------------------------ Name: LARRY M. TRAFTON Category: CON Institution: UNIVERSITY OF TEXAS Address: DEPT. OF ASTRONOMY City: AUSTIN State: TX Zip Code: 78712 Country: USA Telephone: 512 471-1476 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 3416c [ 3] ------------------------------------------------------------------------------------------------------------------------------------ 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 MU-COL J,702 RA=05H 45M 59.9245S+/-0.2S, 2000 V=+109 1 V=5.17+/-0.01, TYPE=09.5V HD38666 DEC=-32D 18' 22.8"+/-0.2", 2 F-CONT(1300)=2.4E-9 PLATE-ID=01WB Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) B 1950.00 0.0003 +/- 0.0003 -0.0250 +/- 0.0030 0.0000 +/- 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 3416c [ 4] ------------------------------------------------------------------------------------------------------------------------------------ 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 ------------------------------------------------------------------------------------------------------------------------------------ 10 MU-COL HRS ACQ 2.0 MIRROR-A2 FAINT=7000 1 1.8S 50 1 1 CYCLE 2 /10 - 110 BRIGHT=65535 ONBOARD ACQ FOR 20 - 110 SEQ 10-110 Comments: STEP-TIME=0.2 SEARCH-SIZE=3 ------------------------------------------------------------------------------------------------------------------------------------ 20 MU-COL HRS ACQ/ 2.0 MIRROR-A2 1 20.4S 50 1 1 PEAKUP Comments: STEP-TIME = 0.2 SEC ------------------------------------------------------------------------------------------------------------------------------------ 30 MU-COL HRS IMAGE 2.0 MIRROR-A2 NX=22 1 96.8S 20 1 1 NY=22 ------------------------------------------------------------------------------------------------------------------------------------ 40 MU-COL HRS ACCUM 2.0 G160M 1300 STEP-PATT=2 1 16.0S 100 2 1 ------------------------------------------------------------------------------------------------------------------------------------ 60 MU-COL HRS IMAGE 0.25 MIRROR-A2 NX=16 1 128S 20 1 1 NY=16 DELTA-X=1 DELTA-Y=1 Comments: STEP-TIME=0.5S ------------------------------------------------------------------------------------------------------------------------------------ 70 MU-COL HRS ACCUM 0.25 G160M 1300 STEP-PATT=2 1 48.0S 100 2 1 ------------------------------------------------------------------------------------------------------------------------------------ 80 MU-COL HRS ACCUM 0.25 G160M 1300 STEP-PATT=2 1 128.0S 40 2 1 POS TARG 0.0,0.25 ------------------------------------------------------------------------------------------------------------------------------------ 90 MU-COL HRS ACCUM 0.25 G160M 1300 STEP-PATT=2 1 384.0S 20 2 1 POS TARG 0.0,0.75 ------------------------------------------------------------------------------------------------------------------------------------ 100 MU-COL HRS ACCUM 0.25 G160M 1300 STEP-PATT=2 2 384.0S 20 2 1 POS TARG 0.0,1.75 ------------------------------------------------------------------------------------------------------------------------------------ 110 MU-COL HRS ACCUM 0.25 G160M 1300 STEP-PATT=2 4 384.0S 20 2 1 POS TARG 0.0,3.75 ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 3416c [ 5] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations HRS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ ACQ/PEAKUP IMAGE ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters FAINT=7000 BRIGHT=65535 NX=22 NY=22 STEP-PATT=2 NX=16 NY=16 DELTA-X=1 DELTA-Y=1 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for SV/HRS ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours 2.90 ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category CALIBRATION ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements CYCLE 2 /10 - 110; ONBOARD ACQ FOR 20 - 110; SEQ 10-110; POS TARG 0.0,0.25; POS TARG 0.0,0.75; POS TARG 0.0,1.75; POS TARG 0.0,3.75; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements MIRROR-A2 G160M ------------------------------------------------------------------------------------------------------------------------------------ Target Names MU-COL HD38666 ------------------------------------------------------------------------------------------------------------------------------------