14711( 7) - 30-Aug-2016 14:59:57 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14711 Version: 7 Check-in Time: 30-Aug-2016 14:59:57 STScI Edit Number: 3 Title A Deep WFC3/IR Bulge Luminosity Function: toward the Hydrogen Burning Limit ------------------------------------------------------------------------------------ Type Cycle GO 24 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. R. Michael Rich University of California - Los Angeles Y CoI: Dr. Gilles Chabrier Ecole Normale Superieure de Lyon N CoI: Dr. Sebastien Lepine Georgia State University Research Y Foundation CoI: Dr. Will I. Clarkson University of Michigan Y CoI: Dr. Andrea Dieball Universitat Bonn, Argelander Institute for Y Astronomy CoI: Dr. Ortwin Gerhard Max-Planck-Institut fur extraterrestrische N Physik CoI: Dr. Luigi R. Bedin Osservatorio Astronomico di Padova Y ------------------------------------------------------------------------------------ Abstract We propose to obtain WFC3/IR imagery in the bulge in the main field studied by the SWEEPS optical programs GO-9750, 10466 (and many others), which also has first epoch WFC3/IR imaging (GO-11664). With its increase in area and sensitivity, WFC3 may make it possible to reach past the hydrogen burning limit for stars in the Galactic bulge. We propose to use the first epoch observations to reject foreground disk stars, via proper motion separation. Brown dwarf populations are being increasingly well characterized in the field and even in globular clusters. This will be the first attempt to study the brown dwarf population in the bulge and to define the hydrogen burning limit in the bulge. We will also derive a measure of the IMF derived from infrared photometry, where the lowest mass stars and brown dwarfs emit the bulk of their luminosity. The resulting deep infrared bulge image will also provide a first epoch for eventual deep JWST imaging of the bulge. ------------------------------------------------------------------------------------ Observations Description ------------------------ We plan to obtain deep second epoch images on the SWEEPS Bulge-4 field, where first epoch (2003) ultradeep exposures in ACS/WFC/F814W are available and also an additional epoch in WFC3/IR imaging is available (from GO-11664). The ETC gives 3400 sec to reach F110=26 at S/N=10, for an M6 dwarf. However, the faintest bulge members may be LT dwarfs, and there is substantial crowding. Therefore, we conservatively propose to request 4 orbits in each of F110W and F160W and we plan to follow closely the successful procedures established in the Dieball et al. (2015) study. There are 2 challenges in planning WFC3/IR observations: (1) the psf is a factor of 2 undersampled, so sub-pixel dithering is mandatory. (2) there are several regions of low sensitivity on the detector, including the "death star" at 358, 51. This requires large step size and possible at least two orientations. We choose two orientations 180 a part at the maximum number of days availables. As co-I Dieball's GO-12602 is successful and offers phase 2 heritage, we are confident that we can obtain the required 14711( 7) - 30-Aug-2016 14:59:57 - [ 2] quality of observations for proper motion measurement and faint photometry. We have assessed the crowding level of the Bulge-4 SWEEPS field by comparing the number of sky pixels (Fig 4) with that of the M4 field that reaches a convincing depth (see Fig 4). Although our team has imaged other bulge fields using NICMOS, we believe that the gains made with WFC3/IR give a huge advantage in terms of using a first epoch image for proper motion cleaning of the bulge CMD. Proper motion measurement is for the purpose of vetoing the foreground disk stars, which would have a large transverse velocity and low velocity dispersion. Proper motions in the bulge population have been well measured and reported in other work. We also do not require the extreme precision of other proper motion programs, since the disk stars will have a large transverse motion. ------------------------------------------------------------------------------------ 14711( 7) - 30-Aug-2016 14:59:57 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 SWEEPS-BULGE UNIDENTIFIED, BULGE RA=17H59M0.7960S +/- 1.0", J2000 V = 25.0 +/- 5.0 J=26.0 4-F110W DEC=-29D12'0.00" +/- 1.0" Reference Frame: Other: J2000 Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULGE UNIDENTIFIED, BULGE RA=17H59M0.8000S +/- 1.0", J2000 V = 25.0 +/- 5.0 J=26.0 4-F160W DEC=-29D12'0.14" +/- 1.0" Reference Frame: Other: J2000 Extended: NO ------------------------------------------------------------------------------------------------------------------------------------ 14711( 7) - 30-Aug-2016 14:59:57 - [ 4] Visit: 01 (F110W-01_A) Visit Requirements: ORIENT 88.5D TO 89.5 D On Hold Comments: Additional Comments: We want to duplicate orientation of the WFC3/IR data in GO-11664 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 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -0.5, 0.5; GS E4-F110W CUM (652.938 ACQ SCENARIO BASE1B3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=15 1 DEF POS TARG -1, 1 E4-F110W CUM (702.939 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -1.5, 1.5 E4-F110W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -2, 2 E4-F110W CUM (652.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-BULGE4-F110W 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 3 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM 14711( 7) - 30-Aug-2016 14:59:57 - [ 5] Visit: 02 (F110W-02_A) Visit Requirements: ORIENT 88.5D TO 89.5 D On Hold Comments: Additional Comments: We want to duplicate orientation of the WFC3/IR data in GO-11664 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 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG +0.5, -0.5; GS E4-F110W CUM (652.938 ACQ SCENARIO BASE1B3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 1, -1 E4-F110W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=15 1 DEF POS TARG 1.5, -1.5 E4-F110W CUM (702.939 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 2, -2 E4-F110W CUM (652.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-BULGE4-F110W 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 3 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM 14711( 7) - 30-Aug-2016 14:59:57 - [ 6] Visit: 03 (F160W-01_A) Visit Requirements: ORIENT 88.5D TO 89.5 D On Hold Comments: Additional Comments: We want to duplicate orientation of the WFC3/IR data in GO-11664 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 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -0.5, 0.5; GS E4-F160W CUM (652.938 ACQ SCENARIO BASE1B3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -1, 1 E4-F160W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=15 1 DEF POS TARG -1.5, 1.5 E4-F160W CUM (702.939 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -2, 2 E4-F160W CUM (652.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-BULGE4-F160W 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 2 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 3 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 4 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM 14711( 7) - 30-Aug-2016 14:59:57 - [ 7] Visit: 04 (F160W-02_A) Visit Requirements: ORIENT 88.5D TO 89.5 D On Hold Comments: Additional Comments: We want to duplicate orientation of the WFC3/IR data in GO-11664 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 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG +0.5, -0.5; GS E4-F160W CUM (652.938 ACQ SCENARIO BASE1B3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=15 1 DEF POS TARG 1, -1 E4-F160W CUM (702.939 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 1.5, -1.5 E4-F160W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 2, -2 E4-F160W CUM (652.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-BULGE4-F160W 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 2 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 3 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 4 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM 14711( 7) - 30-Aug-2016 14:59:57 - [ 8] Visit: 05 (F110W-03_B) Visit Requirements: ORIENT 268.5D TO 269.5 D On Hold Comments: Additional Comments: We want to duplicate orientation of the WFC3/IR data in GO-11664 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 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -0.5, 0.5 E4-F110W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=15 1 DEF POS TARG -1, 1 E4-F110W CUM (702.939 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -1.5, 1.5 E4-F110W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -2, 2 E4-F110W CUM (652.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-BULGE4-F110W 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 3 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM 14711( 7) - 30-Aug-2016 14:59:57 - [ 9] Visit: 06 (F110W-04_B) Visit Requirements: ORIENT 268.5D TO 269.5 D On Hold Comments: Additional Comments: We want to duplicate orientation of the WFC3/IR data in GO-11664 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 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG +0.5, -0.5 E4-F110W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 1, -1 E4-F110W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=15 1 DEF POS TARG 1.5, -1.5 E4-F110W CUM (702.939 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 2, -2 E4-F110W CUM (652.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-BULGE4-F110W 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 3 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM SWEEPS-BULGE4-F110W 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM 14711( 7) - 30-Aug-2016 14:59:57 - [ 10] Visit: 07 (F160W-03_B) Visit Requirements: ORIENT 268.5D TO 269.5 D On Hold Comments: Additional Comments: We want to duplicate orientation of the WFC3/IR data in GO-11664 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 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -0.5, 0.5 E4-F160W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -1, 1 E4-F160W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=15 1 DEF POS TARG -1.5, 1.5 E4-F160W CUM (702.939 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG -2, 2 E4-F160W CUM (652.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-BULGE4-F160W 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 2 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 3 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 4 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM 14711( 7) - 30-Aug-2016 14:59:57 - [ 11] Visit: 08 (F160W-04_B) Visit Requirements: ORIENT 268.5D TO 269.5 D On Hold Comments: Additional Comments: We want to duplicate orientation of the WFC3/IR data in GO-11664 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 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG +0.5, -0.5 E4-F160W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=15 1 DEF POS TARG 1, -1 E4-F160W CUM (702.939 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 1.5, -1.5 E4-F160W CUM (652.938 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 SWEEPS-BULG WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=SPARS50, NSAMP=14 1 DEF POS TARG 2, -2 E4-F160W CUM (652.938 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 | ------------------------------------------------------------------------------------------------------------------------------------ SWEEPS-BULGE4-F160W 1 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 2 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 3 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM SWEEPS-BULGE4-F160W 4 WFC3/IR MULTIAC IR-FIX F160W none none none none 1 N/A CUM 14711( 7) - 30-Aug-2016 14:59:57 - [ 12] Summary Form for Proposal 14711 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR-FIX ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=14, NSAMP=15, SAMP-SEQ=SPARS50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements GS ACQ SCENARIO BASE1B3, ORIENT 268.5D TO 269.5 D, ORIENT 88.5D TO 89.5 D, POS TARG +0.5, -0.5, POS TARG -0.5, 0.5, POS TARG -1, 1, POS TARG -1.5, 1.5, POS TARG -2, 2, POS TARG 1, -1, POS TARG 1.5, -1.5, POS TARG 2, -2 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F110W, F160W ------------------------------------------------------------------------------------------------------------------------------------ Target Names SWEEPS-BULGE4-F110W, SWEEPS-BULGE4-F160W ------------------------------------------------------------------------------------------------------------------------------------