10544( 10) - 05/31/06 10:57 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 10544 Version: 10 Check-in Time: 31-May-2006 14:56:29 STScI Edit Number: Title Resovled Images of LMC Microlensing Events Observed by a Telescope at 2 AU from Earth ------------------------------------------------------------------------------------ Type Cycle Parallel Pointing Tolerance GO 14 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. David P. Bennett University of Notre Dame CoI: Dr. Michael F. A'Hearn University of Maryland N CoI: Dr. Andy Becker University of Washington N CoI: Dr. Ian Bond Massey University N CoI: Dr. Kem Cook Lawrence Livermore National Laboratory N CoI: Dr. Andrew Gould The Ohio State University Research N Foundation CoI: Prof. Yasushi Muraki Nagoya University N CoI: Dr. Andrzej Udalski Warsaw University N CoI: Dr. Philip Yock The University of Auckland N ------------------------------------------------------------------------------------ Abstract The identity of the lens objects for most of the LMC microlensing events seen by the MACHO Project is unknown. The most popular explanations include a previously unknown population of old, cool white dwarfs in the Galactic halo or in a very thick disk, or a variation standard LMC models that would allow most events to be caused by faint LMC stars. This uncertainty exists because it is usually impossible to determine the lens distance from the observable features of a microlensing event. Distance estimates can be obtained by measuring the microlensing parallax effect with simultaneous observations of the events from Earth and from a small (~30cm) telescope located 1-2 AU from the Earth. Such a telescope has just been launched: the High Resolution Instrument on the flyby spacecraft of the Deep Impact (DI) Mission. This telescope has been placed in an ideal orbit for LMC microlensing parallax measurements, and the telescope will be at a distance of >1 AU from Earth when the DI prime mission ends this August. Our group plans to take advantage of this fortuitous circumstance and propose a "new science" extended mission for the DI flyby spacecraft to resolve the LMC microlensing puzzle with microlensing parallax observaions. This project is compatible with the DI Science Teams extended mission plans to visit a 2nd comet, and our extended mission proposal to NASA will be written in collaboration with the Deep Impact Science team. A crucial feature of these proposed microlensing parallax measurements is the determination of the absolute brightness of the source stars, which can only be resolved with HST images. The source star brightness must be measured over the entire sensitivity range of the Deep Impact High Resolution Instrument clear filter: 300-1000nm. We therefore request UBVriz HST images to resolve the blending of the microlensed LMC source stars observed by the Deep Impact 30cm telescope. ------------------------------------------------------------------------------------ 10544( 10) - 05/31/06 10:57 - [ 2] Observations Description ------------------------ We are requesting 2 single orbit visits of 2 LMC microlensing events to be provided by the SuperMACHO, OGLE-III, and MOA-II microlensing surveys. The first visit for each target will be scheduled while the target star is magnified by microlensing, and the second orbit will be scheduled after the event is over. The scheduling of the first visit for each target will be more time critical, and so we have assumed that the first visit is scheduled at a time with only 55 minutes of target visibility, while the second visit can be scheduled at a time with a much greater target visibility period of 80 minutes or more. (Such extended visibility periods are common for our LMC targets, even in 2-gyro mode.) The exposure times for the first visit to each target may be shortened when the microlensing events occur if that will make prompt observatins easier to schedule. Since our main scientific goal is a comparison with observations from the DI/HRI through a clear filter, our exposure times will be selected to approximately match the throughput expected in the DI/HRI clear filter images. The first visit for each target will consist of ACS/HRC exposures totaling 360 seconds in each of the F435W, F555W, F625W, and F775W passbands with 4 CR split images per exposure and dithering to deal with hot pixels. It is important to have multi-color observations when the source star is still magnified by the microlens in order to test the possibility that the source may still be blended in the HST frames. (This was the case with microlensing event MOA-2002-BLG-33, which was imaged with HST while the microlensing event was still in progress.) An apparent color change of the source star between the two visits would be evidence of a blended source. We expect to observe 2 LMC microlensing events in the first year of the DI extended mission with at an average unmagnified magnitude of V = 21. These same exposures will be repeated in the second visit for each target, and exposures totaling 465 sec in each of the F330W and F850LP passbands will also be added in this longer visit. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 10544( 10) - 05/31/06 10:57 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 OGLE-2005- STAR, K III-I RA=00H40M28.1500S +/- 0.6", J2000 V = 19.6+/-0.1 SMC-1 DEC=-73D44'46.10" +/- 0.6" I= 18.6 Coordinate Source: Other_Source: MICROLENSING SURVEY 10544( 10) - 05/31/06 10:57 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type NIC-SPIRAL-DITH Pattern_Purpose DITHER Number_Of_Points 8 Point_Spacing 0.3 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 0.0 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 2 Primary_Pattern Secondary_Pattern Pattern_Type LINE Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.077 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 31.1 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 3 Primary_Pattern Secondary_Pattern Pattern_Type WFPC2-BOX Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.559017 Line_Spacing 0.559017 Coordinate_Frame POS-TARG Pattern_Orient 26.56505 Angle_Between_Sides 143.130102 Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 10544( 10) - 05/31/06 10:57 - [ 5] Visit: 01 Visit Priority: Visit Requirements: BETWEEN 26-SEP-2005:00:00:00 AND 17-OCT-2005:00:00:00; GROUP 01, 03 WITHIN 2.0 Orbits On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 OGLE-2005-S NIC2 MULTIAC NIC2 F205W SAMP-SEQ=STEP8,NSAMP=15 1 DEF PATTERN 1 1-3 MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2005-S NIC2 MULTIAC NIC2 F160W SAMP-SEQ=STEP2,NSAMP=25 1 DEF MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2005-S NIC2 MULTIAC NIC2 F110W SAMP-SEQ=STEP2,NSAMP=25 1 DEF MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 4 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 5 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 8 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 4 none none none 1 N/A CUM 10544( 10) - 05/31/06 10:57 - [ 6] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 5 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 8 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 4 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 5 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 8 none none none 1 N/A CUM 10544( 10) - 05/31/06 10:57 - [ 7] Visit: 02 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 OGLE-2005-S WFPC2 IMAGE PC1 F814W 1 100 S PATTERN 3 1-2 MC-1 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2005-S WFPC2 IMAGE PC1 F555W 1 100 S MC-1 ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 1 WFPC2 IMAGE PC1 F814W 1 none none none 1 N/A OGLE-2005-SMC-1 1 WFPC2 IMAGE PC1 F814W 2 none none none 1 N/A OGLE-2005-SMC-1 1 WFPC2 IMAGE PC1 F814W 3 none none none 1 N/A OGLE-2005-SMC-1 1 WFPC2 IMAGE PC1 F814W 4 none none none 1 N/A OGLE-2005-SMC-1 2 WFPC2 IMAGE PC1 F555W 1 none none none 1 N/A OGLE-2005-SMC-1 2 WFPC2 IMAGE PC1 F555W 2 none none none 1 N/A OGLE-2005-SMC-1 2 WFPC2 IMAGE PC1 F555W 3 none none none 1 N/A OGLE-2005-SMC-1 2 WFPC2 IMAGE PC1 F555W 4 none none none 1 N/A 10544( 10) - 05/31/06 10:57 - [ 8] Visit: 03 Visit Priority: Visit Requirements: BETWEEN 26-SEP-2005:00:00:00 AND 17-OCT-2005:00:00:00; ON HOLD On Hold Comments: Select either visit 02 or visit 03 based on guide star availability. Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 OGLE-2005-S ACS/HRC ACCUM HRC F814W CR-SPLIT=NO 1 50 S PATTERN 2 1-2 MC-1 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2005-S ACS/HRC ACCUM HRC F555W CR-SPLIT=NO 1 75 S MC-1 ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 1 ACS/HRC ACCUM HRC F814W 1 none none none 1 N/A OGLE-2005-SMC-1 1 ACS/HRC ACCUM HRC F814W 2 none none none 1 N/A OGLE-2005-SMC-1 1 ACS/HRC ACCUM HRC F814W 3 none none none 1 N/A OGLE-2005-SMC-1 1 ACS/HRC ACCUM HRC F814W 4 none none none 1 N/A OGLE-2005-SMC-1 2 ACS/HRC ACCUM HRC F555W 1 none none none 1 N/A OGLE-2005-SMC-1 2 ACS/HRC ACCUM HRC F555W 2 none none none 1 N/A OGLE-2005-SMC-1 2 ACS/HRC ACCUM HRC F555W 3 none none none 1 N/A OGLE-2005-SMC-1 2 ACS/HRC ACCUM HRC F555W 4 none none none 1 N/A 10544( 10) - 05/31/06 10:57 - [ 9] Visit: 04 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 OGLE-2005-S NIC2 MULTIAC NIC2 F205W SAMP-SEQ=STEP8,NSAMP=15 1 DEF PATTERN 1 1-3 MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2005-S NIC2 MULTIAC NIC2 F160W SAMP-SEQ=STEP2,NSAMP=25 1 DEF MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2005-S NIC2 MULTIAC NIC2 F110W SAMP-SEQ=STEP2,NSAMP=25 1 DEF MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 4 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 5 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 8 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 4 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 5 none none none 1 N/A CUM 10544( 10) - 05/31/06 10:57 - [ 10] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 8 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 4 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 5 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 8 none none none 1 N/A CUM 10544( 10) - 05/31/06 10:57 - [ 11] Visit: 05 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 OGLE-2005-S ACS/HRC ACCUM HRC F814W CR-SPLIT=NO 1 50 S PATTERN 2 1-2 MC-1 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2005-S ACS/HRC ACCUM HRC F555W CR-SPLIT=NO 1 75 S MC-1 ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 1 ACS/HRC ACCUM HRC F814W 1 none none none 1 N/A OGLE-2005-SMC-1 1 ACS/HRC ACCUM HRC F814W 2 none none none 1 N/A OGLE-2005-SMC-1 1 ACS/HRC ACCUM HRC F814W 3 none none none 1 N/A OGLE-2005-SMC-1 1 ACS/HRC ACCUM HRC F814W 4 none none none 1 N/A OGLE-2005-SMC-1 2 ACS/HRC ACCUM HRC F555W 1 none none none 1 N/A OGLE-2005-SMC-1 2 ACS/HRC ACCUM HRC F555W 2 none none none 1 N/A OGLE-2005-SMC-1 2 ACS/HRC ACCUM HRC F555W 3 none none none 1 N/A OGLE-2005-SMC-1 2 ACS/HRC ACCUM HRC F555W 4 none none none 1 N/A 10544( 10) - 05/31/06 10:57 - [ 12] Visit: 14 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Repeat of failed visit 04. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 OGLE-2005-S NIC2 MULTIAC NIC2 F205W SAMP-SEQ=STEP8,NSAMP=15 1 DEF PATTERN 1 1-3 MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2005-S NIC2 MULTIAC NIC2 F160W SAMP-SEQ=STEP2,NSAMP=25 1 DEF MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2005-S NIC2 MULTIAC NIC2 F110W SAMP-SEQ=STEP2,NSAMP=25 1 DEF MC-1 CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 4 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 5 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 1 NIC2 MULTIAC NIC2 F205W 8 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 4 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 5 none none none 1 N/A CUM 10544( 10) - 05/31/06 10:57 - [ 13] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 2 NIC2 MULTIAC NIC2 F160W 8 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 1 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 2 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 3 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 4 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 5 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 6 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 7 none none none 1 N/A CUM OGLE-2005-SMC-1 3 NIC2 MULTIAC NIC2 F110W 8 none none none 1 N/A CUM 10544( 10) - 05/31/06 10:57 - [ 14] Summary Form for Proposal 10544 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures NIC2 PC1 HRC ------------------------------------------------------------------------------------------------------------------------------------ Configurations NIC2 WFPC2 ACS/HRC ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM IMAGE ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters SAMP-SEQ=STEP8 NSAMP=15 SAMP-SEQ=STEP2 NSAMP=25 CR-SPLIT=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 26-SEP-2005 00 00 00 AND 17-OCT-2005 00 00 00; GROUP 01, 03 WITHIN 2.0 Orbits; PATTERN 1 1-3; PATTERN 3 1-2; BETWEEN 26-SEP-2005 00 00 00 AND 17-OCT-2005 00 00 00; ON HOLD; PATTERN 2 1-2; ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F205W F160W F110W F814W F555W ------------------------------------------------------------------------------------------------------------------------------------ Target Names OGLE-2005-SMC-1 ------------------------------------------------------------------------------------------------------------------------------------