Page 1 PROPOSAL FOR HUBBLE SPACE TELESCOPE OBSERVATIONS ST ScI Use Only ID 27 Report Date: 18-Jul-95:16:20 Version: ********** Check-in Date: ********** 1.Proposal Title: NON-PROPRIETARY ("SNAPSHOT") SURVEY - 3 ------------------------------------------------------------------------------------ 2. Scientific Category 3. Proposal For 4. Proposal Type 5. Continuation ID GALAXIES & CLUSTERS GO/DD Sub Category ------------------------------------------------------------------------------------ 6. Principal Investigator Institution Country Telephone Dr. Joe Astronomer STSCI USA (301) 338-4700 PROFESSOR ------------------------------------------------------------------------------------ 7. Abstract Whenever the automatic scheduler produces a substantial gap between observations, the Wide Field/Planetary Camera will be used to image a nearby object selected from a list of several hundred low redshift quasars, normal galaxies, peculiar galaxies, and standard survey fields. HST observations will reveal details of the immediate environment of quasars, the nuclei of normal galaxies, the morphology of peculiar galaxies, and the star density in selected fields. The purpose of this program is to increase the efficiency of the HST and to provide scientific data that can be used by many different astronomers. The images acquired in this program will be non -proprietary and will be made available to qualified astronomers via the HST archival system. With the approval of the Director of STScI, the images can also be used for public relations purposes by appropriate NASA anad STScI personnel. ------------------------------------------------------------------------------------ 8. Scientific Key Words: GALAXIES ------------------------------------------------------------------------------------ 9. Est obs time (hours) pri: 0 par: 0 10. Num targs pri: 3 par: 0 ------------------------------------------------------------------------------------ 11. Instruments requested: WF/PC ------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------ Page 2 I. GENERAL FORM Proposal 27 PI: Dr. Joe Astronomer Proposal Title: NON-PROPRIETARY ("SNAPSHOT") SURVEY - 3 ------------------------------------------------------------------------------------ 1. Proposers: Proposers Institution Country ESA ------------------------------------------------------------------------------------ Dr. Joe Astronomer SPACE TELESCOPE SCIENCE USA INSTITUTE ------------------------------------------------------------------------------------ 3. Description of proposed observations. Images drawn from a set of several hundred targets will be taken with the Wide Field/Planetary Camera whenever there is a substantial time gap between previously scheduled observations. The images will be taken through the F555W filter, and the exposure length will be the maximum time that can be allowed without impacting the scheduled observations. No relative priorities have been given to the individual observations as the order of observation will be decided solely by whichever target will produce a minimum of HST motion when an unscheduled block of time occurs. ------------------------------------------------------------------------------------ 4. Justification of need for HST observations. This proposal is designed to increase the efficiency of the HST. ------------------------------------------------------------------------------------ 5. Description of special scheduling requirements. The exposure time for each observation will depend upon the amount of unscheduled HST time. ------------------------------------------------------------------------------------ 6. Description of special calibration exposures. Justification for any special calibrations, use of dark time, or uninterupted exposures goes here. ------------------------------------------------------------------------------------ 7. Data reduction and analysis plans. Data will be stored in the HST archive system and made available on a non- proprietary basis to anyone authorized by STScI who wishes to use the images for astronomical research. On special occasions, the Director of STScI may decide that some of the images may be used by NASA personnel or authorized scientists. ------------------------------------------------------------------------------------ 8. Additional comments or special requests. Targets must be examined on the GSSS display system to make certain that there are no unacceptably bright stars in the field. This will be done by the PI with appropriate STScI support. ------------------------------------------------------------------------------------ 9. Description of previous HST work. A description of any previous HST data goes here. ------------------------------------------------------------------------------------ 10. Resources to be supplied by investigator's institution(s). Resources provided by your home institution goes here. ------------------------------------------------------------------------------------ 11. Address Information Name: JOE ASTRONOMER Category: PI Institution: STSCI Address: 3700 SAN MARTIN DRIVE City: BALTIMORE State: MD Zip Code: 21218 Country: USA Telephone: (301) 338-4700 Telex (or e-mail): ------------------------------------------------------------------------------------ TARGET LIST a) Fixed Targets ID = 27 [ 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 1017+1055 E,313 RA=10H 20M 10.00S +/- 0.1S , 2000.00 Z=2.000 1 V = 16.00 +/- 0.1 DEC=+10D 40' 02.3" +/- 1.0" Comments: NOTE THAT THE WIDE FIELD-OF-VEIW OF THE PC MEANS THAT COORDINATES IN THE GUIDE STAR FRAME ARE NOT REQUIRED (HENCE NO PLATE-ID=). ------------------------------------------------------------------------------------------------------------------------------------ 43 BSO1 E,314 RA=12H 48M 51.86S +/- 0.1S , 2000.00 Z=2.000 1 V = 16.00 +/- 0.1 DEC=+37D 30' 28.5" +/- 1.0" ------------------------------------------------------------------------------------------------------------------------------------ 99 PKS2021-330 E,314 RA=20H 24M 35.55S +/- 0.1S , 2000.00 Z=2.000 1 V = 16.00 +/- 0.1 DEC=-32D 53' 36.4" +/- 1.0" ------------------------------------------------------------------------------------------------------------------------------------ EXPOSURE LOGSHEET ID = 27 [ 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 ------------------------------------------------------------------------------------------------------------------------------------ 1 1017+1055 PC IMAGE PCALL F555W CR-SPLIT=NO 1 260S 5 1 1 CYCLE 0/1-100 PRE-FLASH=YES ------------------------------------------------------------------------------------------------------------------------------------ 43 BSO1 PC IMAGE PCALL F555W CR-SPLIT=NO 1 260S 5 1 1 PRE-FLASH=YES ------------------------------------------------------------------------------------------------------------------------------------ 100 PKS2021-330 PC IMAGE PCALL F555W CR-SPLIT=NO 1 260S 5 1 1 PRE-FLASH=YES ------------------------------------------------------------------------------------------------------------------------------------ Summary Form for Proposal 27 [ 5] Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Configurations PC ------------------------------------------------------------------------------------------------------------------------------------ Opmodes IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO PRE-FLASH=YES ------------------------------------------------------------------------------------------------------------------------------------ Proposal for GO/DD ------------------------------------------------------------------------------------------------------------------------------------ S/C Hours ------------------------------------------------------------------------------------------------------------------------------------ Scientific Category GALAXIES & CLUSTERS ------------------------------------------------------------------------------------------------------------------------------------ Scientific Sub-category ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements CYCLE 0/1-100; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F555W ------------------------------------------------------------------------------------------------------------------------------------ Target Names 1017+1055 BSO1 PKS2021-330 ------------------------------------------------------------------------------------------------------------------------------------