13417( 3) - 05-Aug-2013 12:36:04 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 13417 Version: 3 Check-in Time: 05-Aug-2013 12:36:04 STScI Edit Number: 1 Title Measuring the Exoplanet Mass Function Beyond the Snow-Line ------------------------------------------------------------------------------------ Type Cycle GO 21 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. David P. Bennett University of Notre Dame Y CoI: Dr. Jay Anderson Space Telescope Science Institute N CoI: Dr. Ian Bond Massey University N CoI: Dr. Jean-Philippe Beaulieu CNRS, Institut d'Astrophysique de Paris N CoI: Dr. Philip Yock The University of Auckland N CoI: Dr. Pascal Fouque Observatoire Midi-Pyrenees N CoI: Prof. Takahiro Sumi Osaka University N ------------------------------------------------------------------------------------ Abstract The dominant theory for the formation of planets is the core accretion theory, and in this theory, the most massive planets are thought to form beyond the snow line where ices have condensed to maximize the solid material available for the formation of planet cores. There are only 7 known exoplanets with likely masses of less than 50 Earth-masses located beyond the snow line, and all of them been found by gravitational microlensing. Statistical analyses of the early microlensing results indicate that planets with mass ratios in the Neptune-Saturn range are quite common beyond the snow line and that planets with smaller mass ratios are more common. This appears to be in accord with the predictions of the core accretion theory, but precise tests of the theory are hampered by the fact that the mass of only one of these 7 cold, low-mass planets is known. We propose to remedy this difficulty by determining the masses of 4 additional low-mass microlens planets located beyond the snow line to bring the total number of low-mass planets beyond the snow-line to 5. We will apply innovative techniques that rely upon the high angular resolution of HST images and the unique stability of the HST point spread function. The proposed observations will provide individual planet and host star masses and distances for each of the microlensing planetary systems that we observe, and they will allow us to make a first estimate of the exoplanet mass function beyond the snow line. The propose observations will also demonstrate the primary planetary mass measurement method of the WFIRST mission. ------------------------------------------------------------------------------------ Observations Description ------------------------ Our observing program aims to identify and characterize the host stars for 4 low-mass planetary microlensing events using the two methods that will be used by the WFIRST mission to determine the masses of planetary microlenses and their host stars. These methods determine the lens properties even though host and source stars are not individually resolved. These methods, the color dependent centroid shift (Bennett et al. 2006) and image elongation (Bennett, Anderson & Gaudi 2007) both require multiple dithered exposures. For most targets, the optimal exposure times are less than the minimum 348 second 13417( 3) - 05-Aug-2013 12:36:04 - [ 2] exposures that allow parallel, full-frame buffer dumps. But fortunately, even a 512 x 512 WFC3/UVIS sub-array will contain >400 bulge G and K-dwarfs, similar to the source stars, which can be used to measure the PSF. One of the main goals of our observations is to measure the relative proper motion of the lens and source stars. The magnitude of this proper motion is generally predicted by the light curve, but the direction is unknown. But, it is possible for a companion to the source or an unrelated to mimic the signal of a bright lens star. Therefore, we must observe each target in a second epoch to confirm that the motion of the apparent lens is following the microlensing model prediction, so all WFC3/UVIS observations will be repeated in cycle 21. Two of our targets, OGLE-2007-BLG-368 (Sumi et al. 2010) and MOA-2008-BLG-310 (Janczak et al. 2010), are relatively bright at I = 19.51 and 19.28, respectively, so we request only a single orbit of WFC3/UVIS observations for each of these target. Each orbit will contain 8 dithered exposures in each of the F814W and F555W passbands, so most of the observations will use 512 x 512 sub-arrays in order to avoid serial buffer dumps. These will be sufficient to measure both the color dependent centroid shift and the image elongation to better than 8-sigma for both of these events if the excess flux seen in the ground-based AO images is indeed due to the planetary host star. The one target without ground-based AO images is OGLE-2005-BLG-169 (Gould et al. 2006). However, the microlensing model parameters for this even imply that the lens star will be at least 10% as bright as the source in the I band if the lens is a main sequence star (see the left panel of Fig. 1). This guarantees that the color dependent centroid shift and the image elongation will be detected at better than 20-sigma with a single orbit of observations in the F555W and F814W passbands, with the same strategy as for OGLE-2007-BLG-368 and MOA-2008-BLG-310. However, as the left panel of Fig. 3 shows, the detection of these effects does not necessarily mean that the host star mass can be determined. In particular, the mass-magnitude relation for this event, as well as the V - I centroid shift distributions are flat for 0.2M_solar| < M_L < 0.4M_solar. This is a consequence of the fact that the I-band mass- luminosity relation increases with the same slope that the luminosity is decreasing due to distance for this particular event, and the other events in our sample do not have this effect. It implies that we will also need to make measurements in the F438W-band so that we can determine the lens star mass in this range with the B - V centroid shift measurement. Since the target is faint in this band, we will use a series of 6 dithered 350 sec full 4096 x 4096 frame exposures. Perhaps the most interesting event in our sample is MOA-2007-BLG-192. The original analysis of this event (Bennett et al. 2008) indicated that the planetary host star is near or below the bottom of the main sequence based on a microlensing parallax measurement. However, the microlensing parallax signal is not strong enough to give a precise mass because the direction of relative motion is not tightly constrained by the light curve. In addition, although the planetary signal is quite strong, the time coverage of the planetary signal is rather sparse. This means the the effects of the finite source is also not strongly constrained. Furthermore, the color of the source star is only weakly constrained by the difference between two very similar passbands (Gould et al. 2010a). However, ground-based AO images from the VLT/NACO instrument have detected a 13417( 3) - 05-Aug-2013 12:36:04 - [ 3] very red star superimposed upon the source star (Kubas et al. 2011). This implies that the lens star is likely to be a star at the bottom of the main sequence instead of a brown dwarf, but we will need to detect the color dependent centroid shift and image elongation to confirm this. These events will also yield the direction of lens-source relative motion, which will resolve the uncertainty in the microlensing parallax measurement. The uncertainties in the light curve of this event lead to uncertainties in the mass ratio, so that unlike most events, the mass of the planet is not precisely determined even when the mass of the host star is precisely determined. Fortunately, it is possible to improve this situation by measuring the lens-source relative proper motion, mu_rel, with the color dependent centroid shift and image elongation, but to reduce the uncertainty in the planet mass, we also need to measure the color of the source star. This is complicated by the fact that the source is blended with the lens star, but with the addition of WFC3/IR observations in the F125W, and F160W observations, we should have enough information to constrain both the color of the planet host star and the source star. This will require one additional orbit for both IR passbands. Because this star is quite faint, we will require one orbit each for the WFC3/UVIS F814W and F555W observations. For maximum S/N for both photometry and astrometry, we request 4 x 348 second full frame box-dithered exposures with parallel buffer dumps, then 4 x 185 second box dithered exposures, using a 512 x 512 sub-frame to minimize readout time and avoid buffer dump overheads.. The last exposure of each WFC3/UVIS orbit will be a full frame 30 sec exposure that will allow cross-calibration with relatively bright stars that are well observed with the microlensing survey telescopes. The uncertainty in the planetary mass determined by this procedure will depend on the results of the actual measurements, but it should reduce the uncertainty in the mass of the planet from a factor of ~2.5 (Kubas et al. 2011) to about 25%. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 13417( 3) - 05-Aug-2013 12:36:04 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 MOA-2007-BLG STAR, K V-IV, M V-IV RA=18H08M3.7980S +/- 0.1", J2000 V = 23.4 +/- 0.30 I = 21.44 +/- 0.08 -192 DEC=-27D09'0.27" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2007-BL STAR, G V-IV RA=17H56M25.9600S +/- 0.1", J2000 V = 21.40 +/- 0.05 I = 19.51 G-368 DEC=-32D14'14.70" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 3 MOA-2008-BLG STAR, G V-IV RA=17H54M14.5250S +/- 0.1", J2000 V = 20.76 +/- 0.05 I = 19.28, H = 17.46 -310 DEC=-34D46'40.99" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 4 MOA-2008-BLG STAR, BULGE, RA=17H58M49.4350S, J2000 V = 23.6 +/- 0.2 I = 21.3 +- 0.1 -379 EXTRA-SOLAR PLANETARY DEC=-30D11'48.95" SYSTEM, GRAVITATIONAL LENS Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 13417( 3) - 05-Aug-2013 12:36:04 - [ 5] Visit: 01 Visit Requirements: ORIENT 264.88D TO 264.98 D 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0, null LG-368 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 2 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.03993, LG-368 S 1C-SUB S) 0.18187 ------------------------------------------------------------------------------------------------------------------------------------ 3 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.09982, LG-368 S 1C-SUB S) 0.40488 ------------------------------------------------------------------------------------------------------------------------------------ 4 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.17948, LG-368 S 1C-SUB S) 0.11141 ------------------------------------------------------------------------------------------------------------------------------------ 5 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.20944, LG-368 S 1C-SUB S) 0.30258 ------------------------------------------------------------------------------------------------------------------------------------ 6 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.36889, LG-368 S 1C-SUB S) 0.09403 ------------------------------------------------------------------------------------------------------------------------------------ 7 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.34899, LG-368 S 1C-SUB S) 0.23212 ------------------------------------------------------------------------------------------------------------------------------------ 8 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.38893, LG-368 S 1C-SUB S) 0.45382 ------------------------------------------------------------------------------------------------------------------------------------ 9 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0, null LG-368 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 10 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.03993, LG-368 S 1C-SUB S) 0.18187 ------------------------------------------------------------------------------------------------------------------------------------ 11 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.09982, LG-368 S 1C-SUB S) 0.40488 ------------------------------------------------------------------------------------------------------------------------------------ 12 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.17948, LG-368 S 1C-SUB S) 0.11141 ------------------------------------------------------------------------------------------------------------------------------------ 13 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.20944, LG-368 S 1C-SUB S) 0.30258 ------------------------------------------------------------------------------------------------------------------------------------ 14 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.36889, LG-368 S 1C-SUB S) 0.09403 ------------------------------------------------------------------------------------------------------------------------------------ 13417( 3) - 05-Aug-2013 12:36:04 - [ 6] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.34899, LG-368 S 1C-SUB S) 0.23212 ------------------------------------------------------------------------------------------------------------------------------------ 16 OGLE-2007-B WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.38893, LG-368 S 1C-SUB S) 0.45382 ------------------------------------------------------------------------------------------------------------------------------------ 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-2007-BLG-368 1 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 2 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 3 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 4 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 5 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 6 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 7 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 8 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 9 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 10 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 11 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 12 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 13 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 14 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 15 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB OGLE-2007-BLG-368 16 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB 13417( 3) - 05-Aug-2013 12:36:04 - [ 7] Visit: 02 Visit Requirements: BEFORE 01-DEC-2013:00:00:00 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0, null G-379 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 2 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.03993, G-379 S 1C-SUB S) 0.18187 ------------------------------------------------------------------------------------------------------------------------------------ 3 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.09982, G-379 S 1C-SUB S) 0.40488 ------------------------------------------------------------------------------------------------------------------------------------ 4 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.17948, G-379 S 1C-SUB S) 0.11141 ------------------------------------------------------------------------------------------------------------------------------------ 5 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.20944, G-379 S 1C-SUB S) 0.30258 ------------------------------------------------------------------------------------------------------------------------------------ 6 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.36889, G-379 S 1C-SUB S) 0.09403 ------------------------------------------------------------------------------------------------------------------------------------ 7 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.34899, G-379 S 1C-SUB S) 0.23212 ------------------------------------------------------------------------------------------------------------------------------------ 8 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.38893, G-379 S 1C-SUB S) 0.45382 ------------------------------------------------------------------------------------------------------------------------------------ 9 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0, null G-379 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 10 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.03993, G-379 S 1C-SUB S) 0.18187 ------------------------------------------------------------------------------------------------------------------------------------ 11 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.09982, G-379 S 1C-SUB S) 0.40488 ------------------------------------------------------------------------------------------------------------------------------------ 12 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.17948, G-379 S 1C-SUB S) 0.11141 ------------------------------------------------------------------------------------------------------------------------------------ 13 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.20944, G-379 S 1C-SUB S) 0.30258 ------------------------------------------------------------------------------------------------------------------------------------ 14 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.36889, G-379 S 1C-SUB S) 0.09403 ------------------------------------------------------------------------------------------------------------------------------------ 13417( 3) - 05-Aug-2013 12:36:04 - [ 8] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.34899, G-379 S 1C-SUB S) 0.23212 ------------------------------------------------------------------------------------------------------------------------------------ 16 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.38893, G-379 S 1C-SUB S) 0.45382 ------------------------------------------------------------------------------------------------------------------------------------ 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-2008-BLG-379 1 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 2 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 3 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 4 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 5 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 6 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 7 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 8 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 9 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 10 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 11 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 12 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 13 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 14 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 15 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-379 16 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB 13417( 3) - 05-Aug-2013 12:36:04 - [ 9] Visit: 03 Visit Requirements: ORIENT 265.0D TO 265.1 D 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0, null G-310 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 2 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.03993, G-310 S 1C-SUB S) 0.18187 ------------------------------------------------------------------------------------------------------------------------------------ 3 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.09982, G-310 S 1C-SUB S) 0.40488 ------------------------------------------------------------------------------------------------------------------------------------ 4 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.17948, G-310 S 1C-SUB S) 0.11141 ------------------------------------------------------------------------------------------------------------------------------------ 5 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.20944, G-310 S 1C-SUB S) 0.30258 ------------------------------------------------------------------------------------------------------------------------------------ 6 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.36889, G-310 S 1C-SUB S) 0.09403 ------------------------------------------------------------------------------------------------------------------------------------ 7 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.34899, G-310 S 1C-SUB S) 0.23212 ------------------------------------------------------------------------------------------------------------------------------------ 8 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F814W 1 70 S (70 POS TARG 0.38893, G-310 S 1C-SUB S) 0.45382 ------------------------------------------------------------------------------------------------------------------------------------ 9 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0, null G-310 S 1C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 10 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.03993, G-310 S 1C-SUB S) 0.18187 ------------------------------------------------------------------------------------------------------------------------------------ 11 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.09982, G-310 S 1C-SUB S) 0.40488 ------------------------------------------------------------------------------------------------------------------------------------ 12 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.17948, G-310 S 1C-SUB S) 0.11141 ------------------------------------------------------------------------------------------------------------------------------------ 13 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.20944, G-310 S 1C-SUB S) 0.30258 ------------------------------------------------------------------------------------------------------------------------------------ 14 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.36889, G-310 S 1C-SUB S) 0.09403 ------------------------------------------------------------------------------------------------------------------------------------ 13417( 3) - 05-Aug-2013 12:36:04 - [ 10] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.34899, G-310 S 1C-SUB S) 0.23212 ------------------------------------------------------------------------------------------------------------------------------------ 16 MOA-2008-BL WFC3/UVI ACCUM UVIS2-C1K F555W 1 125 S (125 POS TARG 0.38893, G-310 S 1C-SUB S) 0.45382 ------------------------------------------------------------------------------------------------------------------------------------ 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-2008-BLG-310 1 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 2 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 3 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 4 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 5 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 6 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 7 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 8 WFC3/UVI ACCUM UVIS2-C1 F814W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 9 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 10 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 11 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 12 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 13 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 14 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 15 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB MOA-2008-BLG-310 16 WFC3/UVI ACCUM UVIS2-C1 F555W none none none none 1 N/A S K1C-SUB 13417( 3) - 05-Aug-2013 12:36:04 - [ 11] Visit: 04 Visit Requirements: ORIENT 267.15D TO 267.25 D 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 205 S (205 POS TARG 0, null G-192 S C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 2 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 205 S (205 POS TARG 0.03993, G-192 S C-SUB S) 0.18187 ------------------------------------------------------------------------------------------------------------------------------------ 3 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 205 S (205 POS TARG 0.09982, G-192 S C-SUB S) 0.40488 ------------------------------------------------------------------------------------------------------------------------------------ 4 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 205 S (205 POS TARG 0.17948, G-192 S C-SUB S) 0.11141 ------------------------------------------------------------------------------------------------------------------------------------ 5 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 205 S (205 POS TARG 0.20944, G-192 S C-SUB S) 0.30258 ------------------------------------------------------------------------------------------------------------------------------------ 6 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 205 S (205 POS TARG 0.36889, G-192 S C-SUB S) 0.09403 ------------------------------------------------------------------------------------------------------------------------------------ 7 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 205 S (205 POS TARG 0.34899, G-192 S C-SUB S) 0.23212 ------------------------------------------------------------------------------------------------------------------------------------ 8 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F814W 1 205 S (205 POS TARG 0.38893, G-192 S C-SUB S) 0.45382 ------------------------------------------------------------------------------------------------------------------------------------ 9 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F555W 1 220 S (220 POS TARG 0, null G-192 S C-SUB S) ------------------------------------------------------------------------------------------------------------------------------------ 10 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F555W 1 220 S (220 POS TARG 0.03993, G-192 S C-SUB S) 0.18187 ------------------------------------------------------------------------------------------------------------------------------------ 11 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F555W 1 220 S (220 POS TARG 0.09982, G-192 S C-SUB S) 0.40488 ------------------------------------------------------------------------------------------------------------------------------------ 12 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F555W 1 220 S (220 POS TARG 0.17948, G-192 S C-SUB S) 0.11141 ------------------------------------------------------------------------------------------------------------------------------------ 13 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F555W 1 220 S (220 POS TARG 0.20944, G-192 S C-SUB S) 0.30258 ------------------------------------------------------------------------------------------------------------------------------------ 14 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F555W 1 220 S (220 POS TARG 0.36889, G-192 S C-SUB S) 0.09403 ------------------------------------------------------------------------------------------------------------------------------------ 13417( 3) - 05-Aug-2013 12:36:04 - [ 12] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F555W 1 220 S (220 POS TARG 0.34899, G-192 S C-SUB S) 0.23212 ------------------------------------------------------------------------------------------------------------------------------------ 16 MOA-2007-BL WFC3/UVI ACCUM UVIS2-2K2 F555W 1 220 S (220 POS TARG 0.38893, G-192 S C-SUB S) 0.45382 ------------------------------------------------------------------------------------------------------------------------------------ 17 MOA-2007-BL WFC3/IR MULTIAC IR F125W SAMP-SEQ=SPARS25, NSAMP=13 1 DEF POS TARG 0, 0 G-192 CUM (302.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 18 MOA-2007-BL WFC3/IR MULTIAC IR F125W SAMP-SEQ=SPARS25, NSAMP=13 1 DEF POS TARG 0.61181, G-192 CUM (302.938 -0.00001 S) ------------------------------------------------------------------------------------------------------------------------------------ 19 MOA-2007-BL WFC3/IR MULTIAC IR F125W SAMP-SEQ=SPARS25, NSAMP=13 1 DEF POS TARG 0.30681, G-192 CUM (302.938 0.27324 S) ------------------------------------------------------------------------------------------------------------------------------------ 20 MOA-2007-BL WFC3/IR MULTIAC IR F125W SAMP-SEQ=SPARS25, NSAMP=14 1 DEF POS TARG 0.91864, G-192 CUM (327.939 0.27326 S) ------------------------------------------------------------------------------------------------------------------------------------ 21 MOA-2007-BL WFC3/IR MULTIAC IR F125W SAMP-SEQ=SPARS25, NSAMP=14 1 DEF POS TARG 0.00178, G-192 CUM (327.939 0.54654 S) ------------------------------------------------------------------------------------------------------------------------------------ 22 MOA-2007-BL WFC3/IR MULTIAC IR F125W SAMP-SEQ=SPARS25, NSAMP=14 1 DEF POS TARG 0.61365, G-192 CUM (327.939 0.54653 S) ------------------------------------------------------------------------------------------------------------------------------------ 23 MOA-2007-BL WFC3/IR MULTIAC IR F125W SAMP-SEQ=SPARS25, NSAMP=14 1 DEF POS TARG 0.30862, G-192 CUM (327.939 0.81985 S) ------------------------------------------------------------------------------------------------------------------------------------ 24 MOA-2007-BL WFC3/IR MULTIAC IR F125W SAMP-SEQ=SPARS25, NSAMP=14 1 DEF POS TARG 0.92052, G-192 CUM (327.939 0.81987 S) ------------------------------------------------------------------------------------------------------------------------------------ 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-2007-BLG-192 1 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB 13417( 3) - 05-Aug-2013 12:36:04 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ MOA-2007-BLG-192 2 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2007-BLG-192 3 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2007-BLG-192 4 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2007-BLG-192 5 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2007-BLG-192 6 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2007-BLG-192 7 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2007-BLG-192 8 WFC3/UVI ACCUM UVIS2-2K F814W none none none none 1 N/A S 2C-SUB MOA-2007-BLG-192 9 WFC3/UVI ACCUM UVIS2-2K F555W none none none none 2 N/A S 2C-SUB MOA-2007-BLG-192 10 WFC3/UVI ACCUM UVIS2-2K F555W none none none none 2 N/A S 2C-SUB MOA-2007-BLG-192 11 WFC3/UVI ACCUM UVIS2-2K F555W none none none none 2 N/A S 2C-SUB MOA-2007-BLG-192 12 WFC3/UVI ACCUM UVIS2-2K F555W none none none none 2 N/A S 2C-SUB MOA-2007-BLG-192 13 WFC3/UVI ACCUM UVIS2-2K F555W none none none none 2 N/A S 2C-SUB MOA-2007-BLG-192 14 WFC3/UVI ACCUM UVIS2-2K F555W none none none none 2 N/A S 2C-SUB MOA-2007-BLG-192 15 WFC3/UVI ACCUM UVIS2-2K F555W none none none none 2 N/A S 2C-SUB MOA-2007-BLG-192 16 WFC3/UVI ACCUM UVIS2-2K F555W none none none none 2 N/A S 2C-SUB MOA-2007-BLG-192 17 WFC3/IR MULTIAC IR F125W none none none none 3 N/A CUM MOA-2007-BLG-192 18 WFC3/IR MULTIAC IR F125W none none none none 3 N/A CUM MOA-2007-BLG-192 19 WFC3/IR MULTIAC IR F125W none none none none 3 N/A CUM MOA-2007-BLG-192 20 WFC3/IR MULTIAC IR F125W none none none none 3 N/A CUM MOA-2007-BLG-192 21 WFC3/IR MULTIAC IR F125W none none none none 3 N/A CUM MOA-2007-BLG-192 22 WFC3/IR MULTIAC IR F125W none none none none 3 N/A CUM MOA-2007-BLG-192 23 WFC3/IR MULTIAC IR F125W none none none none 3 N/A CUM MOA-2007-BLG-192 24 WFC3/IR MULTIAC IR F125W none none none none 3 N/A CUM 13417( 3) - 05-Aug-2013 12:36:04 - [ 14] Summary Form for Proposal 13417 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR, UVIS2-2K2C-SUB, UVIS2-C1K1C-SUB ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR, WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=13, NSAMP=14, SAMP-SEQ=SPARS25 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements BEFORE 01-DEC-2013:00:00:00, ORIENT 264.88D TO 264.98 D, ORIENT 265.0D TO 265.1 D, ORIENT 267.15D TO 267.25 D, POS TARG 0, 0, POS TARG 0, null, POS TARG 0.00178, 0.54654, POS TARG 0.03993, 0.18187, POS TARG 0.09982, 0.40488, POS TARG 0.17948, 0.11141, POS TARG 0.20944, 0.30258, POS TARG 0.30681, 0.27324, POS TARG 0.30862, 0.81985, POS TARG 0.34899, 0.23212, POS TARG 0.36889, 0.09403, POS TARG 0.38893, 0.45382, POS TARG 0.61181, -0.00001, POS TARG 0.61365, 0.54653, POS TARG 0.91864, 0.27326, POS TARG 0.92052, 0.81987 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F125W, F555W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names MOA-2007-BLG-192, MOA-2008-BLG-310, MOA-2008-BLG-379, OGLE-2007-BLG-368 ------------------------------------------------------------------------------------------------------------------------------------