Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 4823 Report Date: 18-Jul-95:16:55 Version: ********** Check-in Date: ********** 1.Proposal Title: SMOV TELESCOPE COLLIMATION ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID SMC/OTA Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone H. Hasan ST SCI ------------------------------------------------------------------------------------ 7. Abstract The second generation HST instruments were designed for a collimated telescope. As part of the post-servicing commissioning the secondary mirror will be adjusted to remove residual coma. FOC data will obtained before and after the secondary mirror moves. Cycle 3 is specified to get the pre-COSTAR deployment apertures. ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 0 par: 0 10. Num targs pri: 0 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: FOC ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 4823 PI: H. Hasan Proposal Title: SMOV TELESCOPE COLLIMATION ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ Hashima Hasan ST SCI USA R. Jedrzejewski ESA/FOC USA X John Wood GSFC USA Jaime Esper GSFC USA ------------------------------------------------------------------------------------ 3. Description of proposed observations. A set of 4 images will be obtained using the FOC/96 with filter F486N. An uplink opportunity is then provided to adjust the secondary mirror to the zero- coma and optimum WFPC2 focus positions. The FOC/96 images are repeated after the secondary mirror moves. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. PREREQUISITES: 1) K-Factor Verification Test (prop 5425) 2) The following baseline observations should have been made: - FOC = 4262, 4700 - FOS = 4259 - GHRS = 4258. If problems have been encountered obtaining these data, a decision will have to be made whether or not to proceed with the collimation and allow the WFPC2 program to go on. The FOC observations are considered the most critical of the group to ensure that the FOC is working correctly before we rely on its use in these observations. ------------------------------------------------------------------------------------ 11. Address Information Name: HASHIMA HASAN Category: PI Institution: ST SCI Address: 3700 SAN MARTIN DR City: BALTIMORE State: MD Zip Code: 21218 Country: Telephone: Telex (or e-mail): ------------------------------------------------------------------------------------ Name: R. JEDRZEJEWSKI Category: CON Institution: ESA Address: 3700 SAN MARTIN DR City: BALTIMORE State: MD Zip Code: 21218 Country: Telephone: Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 4823 [ 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 GRW5824 J,702 RA=13H 38M 51.77S +/- 0.2S, 2000 1 V=12.8 +/- 2 DEC=+70D 17' 8.50" +/- 0.2" Comments: GRW+70D 5824 - SPECTROPHOTOMETRIC STANDARD Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) B 1983.30 -0.0787 +/- 0.0000 0.0120 +/- 0.0000 0.0000 +/- 0.0000 ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 4823 [ 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 GRW5824 FOC/96 ACQ 512X102 F486N PIXEL=50X25 1 10M 100 1 1 INT ACQ FOR 11 4 CYCLE 3/ 10-30 SEQ 10-30 ------------------------------------------------------------------------------------------------------------------------------------ 11 GRW5824 FOC/96 IMAGE 512X512 F486N 4 15M 100 1 1 ------------------------------------------------------------------------------------------------------------------------------------ 20 DARK S/C DATA NONE 1 20M 1 REQ UPLINK Comments: PSTOL = ACTUATOR ------------------------------------------------------------------------------------------------------------------------------------ 25 DARK S/C DATA NONE 1 20M 1 REQ UPLINK Comments: BACKUP COMCON REQUEST ------------------------------------------------------------------------------------------------------------------------------------ 30 GRW5824 FOC/96 IMAGE 512X512 F486N 4 15M 100 1 1 ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 4823 [ 5] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations FOC/96 S/C ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ IMAGE DATA ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters PIXEL=50X25 ------------------------------------------------------------------------------------------------------------------------------------ Proposal for SMC/OTA ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements INT ACQ FOR 11; CYCLE 3/ 10-30; SEQ 10-30; REQ UPLINK; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F486N ------------------------------------------------------------------------------------------------------------------------------------ Target Names GRW5824 ------------------------------------------------------------------------------------------------------------------------------------