12670( 7) - 07-Aug-2012 15:41:34 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12670 Version: 7 Check-in Time: 07-Aug-2012 15:41:34 STScI Edit Number: 2 Title Detecting Isolated Black Holes through Astrometric Microlensing ------------------------------------------------------------------------------------ Type Cycle GO 19 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Kailash C. Sahu Space Telescope Science Institute Y CoI: Dr. Howard E. Bond Space Telescope Science Institute N CoI: Dr. Jay Anderson Space Telescope Science Institute N CoI: Dr. Andrzej Udalski Warsaw University N CoI: Dr. Martin Dominik University of St. Andrews N CoI: Dr. Philip Yock The University of Auckland N ------------------------------------------------------------------------------------ Abstract This proposal aims to make the first detection of isolated stellar-mass black holes (BHs) in the Milky Way, and to determine their masses. Until now, the only directly measured BH masses have come from radial-velocity measurements of X-ray binaries. Our proposed method uses the astrometric shifts that occur when a Galactic-bulge microlensing event is caused by a BH lens. Out of the hundreds of bulge microlensing events found annually by the OGLE and MOA surveys, a few are found to have very long durations (>200 days). It is generally believed that the majority of these long-duration events are caused by lenses that are isolated BHs. To test this hypothesis, we will carry out high-precision astrometry of 5 long-duration events, using the ACS/HRC camera. The expected astrometric signal from a BH lens is >1.4 mas, at least 7 times the demonstrated astrometric precision attainable with the HRC. This proposal will thus potentially lead to the first unambiguous detection of isolated stellar-mass BHs, and the first direct mass measurement for isolated stellar-mass BHs through any technique. Detection of several BHs will provide information on the frequency of BHs in the Galaxy, with implications for the slope of the IMF at high masses, the minimum mass of progenitors that produce BHs, and constraints on theoretical models of BH formation. ------------------------------------------------------------------------------------ Observations Description ------------------------ We will select long-duration events which do not show any light contribution from the lens. In addition, the events should have reasonably high amplifications which will ensure that the centroid shift is close to zero at the peak amplification, and will facilitate detection of the parallax signal and hence the distance estimate for the lens. It is easy to identify long-duration events and to determine their time of peak amplification well before the actual peak. Our group includes members of the microlensing survey teams who have access to the survey data for proper selection of such events. To guard against the possibility that the geometric distortion may be 12670( 7) - 07-Aug-2012 15:41:34 - [ 2] dependeant on the location on the detector; we will position the target at different locations along close-to-central-x-axis of the of the detector. We will take most images in a single filter, but also take a small number of images in a different filter to check the color dependenacy, if any, of the astrometric shift. We will try to take as many images as possible in a single ORIENT for better astrometri accuracy. However, maintaining a single ORIENT may not be possible for all the observations. Since almost all of our targets are close to the ecliptic, we plan to use the same orient for nearly half of the year, and then flip it by 180 deg. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 12670( 7) - 07-Aug-2012 15:41:34 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 MOA-2010-BLG STAR, BULGE, RA=17H57M5.4000S +/- 0.1", J2000 V = 16.75 +/- 1.5 -364 GRAVITATIONAL LENS DEC=-34D27'5.00" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2011-BL EXT-STAR, G V-IV RA=17H55M55.8300S +/- 0.1", J2000 V = 17.5 G-0037 DEC=-30D33'39.70" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2011-BL STAR, GRAVITATIONAL RA=17H51M25.3900S +/- 0.1", J2000 V = 18 G-310 LENS DEC=-30D24'35.00" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 4 OGLE-2011-BL STAR, GRAVITATIONAL RA=17H51M40.1900S +/- 0.1", J2000 V = 20.25 +/- 0.1 G-462 LENS DEC=-29D53'26.30" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 12670( 7) - 07-Aug-2012 15:41:34 - [ 4] Visit: 01 Visit Requirements: BETWEEN 05-SEP-2011 AND 10-NOV-2011 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 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F606W 1 30 S POS TARG 10.4, 9.0; GS G-364 S C-SUB ACQ SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S SAME POS AS 1 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 3 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S POS TARG 22.25, 9.0 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 4 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F606W 1 30 S SAME POS AS 3 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 5 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F606W 1 30 S POS TARG 16.31, 19.27 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 6 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S SAME POS AS 5 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 7 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S POS TARG 4.45, 19.25 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 8 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F606W 1 30 S SAME POS AS 7 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 9 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F606W 1 30 S POS TARG -1.45, 8.95 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 10 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S SAME POS AS 9 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 11 MOA-2010-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S POS TARG 4.53, -1.30 G-364 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ MOA-2010-BLG-364 1 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 5] 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 | ------------------------------------------------------------------------------------------------------------------------------------ MOA-2010-BLG-364 2 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 3 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 4 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 5 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 6 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 7 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 8 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 9 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 10 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2010-BLG-364 11 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 6] Visit: 02 Visit Requirements: BETWEEN 20-OCT-2011 AND 07-NOV-2011 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-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 50 S POS TARG 10.4, 9.0; GS LG-0037 S C-SUB ACQ SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S SAME POS AS 1 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S POS TARG 22.25, 9.0 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 4 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 50 S SAME POS AS 3 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 5 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 50 S POS TARG 16.31, 19.27 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 6 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S SAME POS AS 5 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 7 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S POS TARG 4.45, 19.25 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 8 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 50 S SAME POS AS 7 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 9 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 50 S POS TARG -1.45, 8.95 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 10 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 30 S SAME POS AS 9 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 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-2011-BLG-0037 1 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 2 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 3 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 7] 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-2011-BLG-0037 4 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 5 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 6 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 7 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 8 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 9 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 10 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 8] Visit: 03 Visit Requirements: BETWEEN 25-OCT-2011:00:00:00 AND 10-NOV-2011:00:00:00 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-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG 22.25, 9; GS LG-310 S C-SUB ACQ SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 200 S SAME POS AS 1 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 200 S POS TARG 10.37, 20.85 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 4 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 200 S POS TARG -1.45, 8.95 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 5 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG -1.45, 8.95 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 6 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG 10.48, -2.85 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 7 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 200 S SAME POS AS 6 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 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-2011-BLG-310 1 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 2 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 3 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 4 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 5 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 6 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 7 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 9] Visit: 04 Visit Requirements: BETWEEN 25-OCT-2011:00:00:00 AND 07-NOV-2011:00:00:00 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-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG 22.25, 9; GS LG-462 S C-SUB ACQ SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 200 S SAME POS AS 1 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 200 S POS TARG 10.37, 20.85 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 4 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 200 S POS TARG -1.45, 8.95 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 5 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG -1.45, 8.95 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 6 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG 10.48, -2.85 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 7 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 200 S SAME POS AS 6 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 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-2011-BLG-462 1 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 2 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 3 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 4 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 5 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 6 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 7 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 10] Visit: 05 Visit Requirements: BETWEEN 15-APR-2012:00:00:00 AND 25-APR-2012:00:00:00 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-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG 22.25, 9; GS LG-310 S C-SUB ACQ SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 230 S SAME POS AS 1 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 230 S POS TARG 10.37, 20.85 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 4 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 230 S POS TARG -1.45, 8.95 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 5 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG -1.45, 8.95 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 6 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 280 S POS TARG 10.48, -2.85 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 7 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 230 S SAME POS AS 6 LG-310 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 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-2011-BLG-310 1 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 2 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 3 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 4 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 5 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 6 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-310 7 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 11] Visit: 06 Visit Requirements: BETWEEN 04-MAY-2012 AND 08-MAY-2012 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-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 80 S POS TARG 10.4, 9.0; GS LG-0037 S C-SUB ACQ SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 60 S SAME POS AS 1 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 60 S POS TARG 22.25, 9.0 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 4 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 80 S SAME POS AS 3 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 5 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 80 S POS TARG 16.31, 19.27 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 6 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 60 S SAME POS AS 5 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 7 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 60 S POS TARG 4.45, 19.25 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 8 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W 1 80 S SAME POS AS 7 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 9 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W 1 60 S POS TARG -1.45, 8.95 LG-0037 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 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-2011-BLG-0037 1 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 2 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 3 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 4 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 12] 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-2011-BLG-0037 5 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 6 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 7 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 8 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-0037 9 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 13] Visit: 07 Visit Requirements: BETWEEN 02-SEP-2012:00:00:00 AND 15-SEP-2012:00:00:00 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-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 290 S POS TARG 22.25, 9; GS LG-462 S C-SUB ACQ SCENARIO BASE1B3 ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 190 S SAME POS AS 1 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 190 S POS TARG 10.37, 20.85 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 4 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 190 S POS TARG -1.45, 8.95 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 5 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 290 S POS TARG -1.45, 8.95 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 6 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F606W CR-SPLIT=NO 1 290 S POS TARG 10.48, -2.85 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 7 OGLE-2011-B WFC3/UVI ACCUM UVIS2-2K2 F814W CR-SPLIT=NO 1 190 S SAME POS AS 6 LG-462 S C-SUB ------------------------------------------------------------------------------------------------------------------------------------ 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-2011-BLG-462 1 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 2 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 3 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 4 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 5 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 6 WFC3/UVI ACCUM UVIS2-2K F606W none none none none 1 N/A S 2C-SUB OGLE-2011-BLG-462 7 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 12670( 7) - 07-Aug-2012 15:41:34 - [ 14] Summary Form for Proposal 12670 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS2-2K2C-SUB ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BETWEEN 02-SEP-2012:00:00:00 AND 15-SEP-2012:00:00:00, BETWEEN 04-MAY-2012 AND 08-MAY-2012, BETWEEN 05-SEP-2011 AND 10-NOV-2011, BETWEEN 15-APR-2012:00:00:00 AND 25-APR-2012:00:00:00, BETWEEN 20-OCT-2011 AND 07-NOV-2011, BETWEEN 25-OCT-2011:00:00:00 AND 07-NOV-2011:00:00:00, BETWEEN 25-OCT-2011:00:00:00 AND 10-NOV-2011:00:00:00, GS ACQ SCENARIO BASE1B3, POS TARG -1.45, 8.95, POS TARG 10.37, 20.85, POS TARG 10.4, 9.0, POS TARG 10.48, -2.85, POS TARG 16.31, 19.27, POS TARG 22.25, 9, POS TARG 22.25, 9.0, POS TARG 4.45, 19.25, POS TARG 4.53, -1.30, SAME POS AS 1, SAME POS AS 3, SAME POS AS 5, SAME POS AS 6, SAME POS AS 7, SAME POS AS 9 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F606W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names MOA-2010-BLG-364, OGLE-2011-BLG-0037, OGLE-2011-BLG-310, OGLE-2011-BLG-462 ------------------------------------------------------------------------------------------------------------------------------------