12933( 2) - 16-Jul-2012 11:24:05 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12933 Version: 2 Check-in Time: 16-Jul-2012 11:24:05 STScI Edit Number: 0 Title COSMIC-LAB: unveling the true nature of Terzan 5, a pristine fragment of the Galactic bulge ------------------------------------------------------------------------------------ Type Cycle GO 20 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Francesco R. Ferraro Universita di Bologna Y CoI: Dr. R. Michael Rich University of California - Los Angeles N CoI: Dr. Barbara Lanzoni Universita di Bologna N CoI: Dr. Emanuele Dalessandro Universita di Bologna N CoI: Dr. Alessio Mucciarelli Universita di Bologna N CoI: Dr. Davide Massari Universita di Bologna N CoI: Dr. Cristina Pallanca Universita di Bologna N CoI: Dr. Livia Origlia INAF, Osservatorio Astronomico di Bologna N CoI: Dr. Michele Bellazzini INAF, Osservatorio Astronomico di Bologna N CoI: Dr. Elena Valenti European Southern Observatory - Germany N CoI: Dr. Giacomo Beccari European Southern Observatory - Germany N ------------------------------------------------------------------------------------ Abstract We have discovered that Terzan5, a stellar system in the Galactic bulge, harbors two stellar populations with different iron content (Delta[Fe/H]~0.5 dex) and possibly different ages (Ferraro et al. 2009, Nature 462, 483). Moreover, the observed chemical patterns (Origlia et al. 2011, ApJ 726, L20) significantly differ from those observed in any known genuine GC. These evidences demonstrate that, similarly to omega Centauri in the halo, Terzan5 is NOT a genuine globular cluster (GC), but a stellar system that was able to retain the gas ejected by violent supernova (SN) explosions. Indeed the striking chemical similarity with the bulge stars suggests that Terzan5 and the Galactic bulge shared the same star formation and chemical enrichment processes, driven by an exceptional amount of SNeII explosions (this is also the key to understand the origin of the extraordinary population of millisecond pulsars in Terzan5). A quite intriguing scenario is emerging from these observations: Terzan5 could be the relic of one of the massive clumps that contributed (through strong dynamical interactions with other pre-formed and internally-evolved sub-structures) to the formation of the Galactic bulge. Here we propose to use the WFC3 to accurately measure the age of the two populations directly from the main sequence turn-off luminosities. Precisely dating the first and second burst of star formation is a crucial step for the correct reconstruction of the evolutionary history of Terzan5, with a significant impact on our comprehension of the formation processes of the Milky Way bulge and, more in general, of galactic spheroids. ------------------------------------------------------------------------------------ Observations Description ------------------------ The observations are organized in three visits: VISIT 1- Second epoch ACS optical observations for proper motion measures: 2 orbits. 12933( 2) - 16-Jul-2012 11:24:05 - [ 2] In order to exactly duplicate the observations secured in Prop GO9799 - PI Rich, we adopted the WFC1 aperture and the same ORIENation as in those images. In each orbit we require one short exposure (50sec in F606W and 10 sec in F814W) and 5 long exposures (t=365sec each). We adopted an ACS-DITHER-BOX pattern. In each orbit a parallel WFC3-IR (in F110W and F160W) image with exposure time of t=300sec is also required. VISIT 2 and VISIT 3- Deep WFC3-IR observations (4 orbits for each visit) with same ORIENTation. We required 4 orbits in each of the two selected filters (F110W and F160W). In each orbit we require 8 exposures performed with SAMP-SEQ=STEP50 and NSAMP=11. We adopted a dither pattern already succesfully tested in previous observations. For each orbit we placed a parallel ACS-WFC exposure (alternatively in F606W and F814W). Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 12933( 2) - 16-Jul-2012 11:24:05 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 TERZAN5-POS1 STELLAR CLUSTER, RA=17H47M58.9000S +/- 0.1", J2000 V = 13.8 GLOBULAR CLUSTER DEC=-24D46'44.00" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 2 TERZAN5-ACS STELLAR CLUSTER, RA=17H48M4.8500S +/- 0.1", J2000 V = 13.8 GLOBULAR CLUSTER DEC=-24D46'44.60" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 12933( 2) - 16-Jul-2012 11:24:05 - [ 4] Visit: 01 Visit Requirements: ORIENT 91.075287D TO 91.075287 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 TERZAN5-ACS ACS/WFC ACCUM WFC1 F606W 1 50 S POS TARG 0.0, 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 2 TERZAN5-ACS ACS/WFC ACCUM WFC1 F606W 1 365 S POS TARG 0.0, 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 3 TERZAN5-ACS ACS/WFC ACCUM WFC1 F606W 1 365 S POS TARG 0.247, 0.094 ------------------------------------------------------------------------------------------------------------------------------------ 4 TERZAN5-ACS ACS/WFC ACCUM WFC1 F606W 1 365 S POS TARG 0.124, 0.232 ------------------------------------------------------------------------------------------------------------------------------------ 5 TERZAN5-ACS ACS/WFC ACCUM WFC1 F606W 1 365 S POS TARG -0.124, 0.138 ------------------------------------------------------------------------------------------------------------------------------------ 6 TERZAN5-ACS ACS/WFC ACCUM WFC1 F606W 1 365 S POS TARG 0.0, 0.0; PAR 7 WITH 6 ------------------------------------------------------------------------------------------------------------------------------------ 7 ANY WFC3/IR MULTIAC IR F110W NSAMP=15, SAMP-SEQ=STEP50 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ 8 TERZAN5-ACS ACS/WFC ACCUM WFC1 F814W 1 10 S ------------------------------------------------------------------------------------------------------------------------------------ 9 TERZAN5-ACS ACS/WFC ACCUM WFC1 F814W 1 365 S POS TARG 0.0, 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 10 TERZAN5-ACS ACS/WFC ACCUM WFC1 F814W 1 365 S POS TARG 0.247, 0.094 ------------------------------------------------------------------------------------------------------------------------------------ 11 TERZAN5-ACS ACS/WFC ACCUM WFC1 F814W 1 365 S POS TARG 0.124, 0.232 ------------------------------------------------------------------------------------------------------------------------------------ 12 TERZAN5-ACS ACS/WFC ACCUM WFC1 F814W 1 365 S POS TARG -0.124, 0.138 ------------------------------------------------------------------------------------------------------------------------------------ 13 TERZAN5-ACS ACS/WFC ACCUM WFC1 F814W 1 365 S POS TARG 0.0, 0.0; PAR 14 WITH 13 ------------------------------------------------------------------------------------------------------------------------------------ 14 ANY WFC3/IR MULTIAC IR F160W SAMP-SEQ=STEP50, NSAMP=15 1 DEF CUM ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ TERZAN5-ACS 1 ACS/WFC ACCUM WFC1 F606W none none none none 1 N/A TERZAN5-ACS 2 ACS/WFC ACCUM WFC1 F606W none none none none 1 N/A TERZAN5-ACS 3 ACS/WFC ACCUM WFC1 F606W none none none none 1 N/A TERZAN5-ACS 4 ACS/WFC ACCUM WFC1 F606W none none none none 1 N/A 12933( 2) - 16-Jul-2012 11:24:05 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ TERZAN5-ACS 5 ACS/WFC ACCUM WFC1 F606W none none none none 1 N/A TERZAN5-ACS 6 ACS/WFC ACCUM WFC1 F606W none none none none 1 N/A ANY 7 WFC3/IR MULTIAC IR F110W none none none none 1 N/A CUM TERZAN5-ACS 8 ACS/WFC ACCUM WFC1 F814W none none none none 2 N/A TERZAN5-ACS 9 ACS/WFC ACCUM WFC1 F814W none none none none 2 N/A TERZAN5-ACS 10 ACS/WFC ACCUM WFC1 F814W none none none none 2 N/A TERZAN5-ACS 11 ACS/WFC ACCUM WFC1 F814W none none none none 2 N/A TERZAN5-ACS 12 ACS/WFC ACCUM WFC1 F814W none none none none 2 N/A TERZAN5-ACS 13 ACS/WFC ACCUM WFC1 F814W none none none none 2 N/A ANY 14 WFC3/IR MULTIAC IR F160W none none none none 2 N/A CUM 12933( 2) - 16-Jul-2012 11:24:05 - [ 6] Visit: 02 Visit Requirements: On Hold Comments: Additional Comments: Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.0, 0.0 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.339, -0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.203, -0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 4 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.745, -0.121 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 5 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.542, 0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 6 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.339, 0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 7 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.203, 0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 8 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.745, 0.121; 1 CUM PAR 9 WITH 8 ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC1 F606W 1 160 S ------------------------------------------------------------------------------------------------------------------------------------ 10 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.542, -0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 11 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.542, -0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 12 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.339, 0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 13 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.136, 0.666 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 14 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.203, 0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 12933( 2) - 16-Jul-2012 11:24:05 - [ 7] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.542, 0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 16 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.339, -0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 17 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.136, -0.666; 1 CUM PAR 18 WITH 17 ------------------------------------------------------------------------------------------------------------------------------------ 18 ANY ACS/WFC ACCUM WFC1 F814W 1 300 S ------------------------------------------------------------------------------------------------------------------------------------ 19 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.0, 0.0 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 20 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.339, -0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 21 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.203, -0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 22 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.745, -0.121 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 23 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.542, 0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 24 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.339, 0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 25 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.203, 0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 26 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.745, 0.121; 1 CUM PAR 27 WITH 26 ------------------------------------------------------------------------------------------------------------------------------------ 27 ANY ACS/WFC ACCUM WFC1 F606W 1 300 S ------------------------------------------------------------------------------------------------------------------------------------ 28 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.542, -0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 29 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.542, -0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 30 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.339, 0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 12933( 2) - 16-Jul-2012 11:24:05 - [ 8] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 31 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.136, 0.666 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 32 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.203, 0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 33 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.542, 0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 34 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.339, -0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 35 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.136, -0.666; 1 CUM PAR 36 WITH 35 ------------------------------------------------------------------------------------------------------------------------------------ 36 ANY ACS/WFC ACCUM WFC1 F814W 1 300 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 | ------------------------------------------------------------------------------------------------------------------------------------ TERZAN5-POS1 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 3 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 5 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 6 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 8 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM ANY 9 ACS/WFC ACCUM WFC1 F606W none none none none 1 N/A TERZAN5-POS1 10 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 11 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 12 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM 12933( 2) - 16-Jul-2012 11:24:05 - [ 9] 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 | ------------------------------------------------------------------------------------------------------------------------------------ TERZAN5-POS1 13 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 14 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 15 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 16 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 17 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM ANY 18 ACS/WFC ACCUM WFC1 F814W none none none none 2 N/A TERZAN5-POS1 19 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 20 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 21 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 22 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 23 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 24 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 25 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 26 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM ANY 27 ACS/WFC ACCUM WFC1 F606W none none none none 3 N/A TERZAN5-POS1 28 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 29 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 30 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 31 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 32 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 33 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 34 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 35 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM ANY 36 ACS/WFC ACCUM WFC1 F814W none none none none 4 N/A 12933( 2) - 16-Jul-2012 11:24:05 - [ 10] Visit: 03 Visit Requirements: SAME ORIENT AS 02 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 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.203, -0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 2 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.542, 0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 3 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.203, 0.0 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 4 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.745, 0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 5 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 1.287, 0.363 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 6 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 1.084, 0.666 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 7 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.881, 0.969 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 8 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.339, 0.787; 1 CUM PAR 9 WITH 8 ------------------------------------------------------------------------------------------------------------------------------------ 9 ANY ACS/WFC ACCUM WFC1 F606W 1 160 S ------------------------------------------------------------------------------------------------------------------------------------ 10 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.203, 0.606 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 11 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.0, 0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 12 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.0, 0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 13 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.0, 0.0 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 14 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.339, -0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 12933( 2) - 16-Jul-2012 11:24:05 - [ 11] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.203, -0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 16 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.745, -0.121 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 17 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F110W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.542, 0.182; 1 CUM PAR 18 WITH 17 ------------------------------------------------------------------------------------------------------------------------------------ 18 ANY ACS/WFC ACCUM WFC1 F814W 1 300 S ------------------------------------------------------------------------------------------------------------------------------------ 19 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.203, -0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 20 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.542, 0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 21 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.203, 0.0 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 22 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.745, 0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 23 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 1.287, 0.363 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 24 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 1.084, 0.666 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 25 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.881, 0.969 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 26 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.339, 0.787; 1 CUM PAR 27 WITH 26 ------------------------------------------------------------------------------------------------------------------------------------ 27 ANY ACS/WFC ACCUM WFC1 F606W 1 300 S ------------------------------------------------------------------------------------------------------------------------------------ 28 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.203, 0.606 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 29 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.0, 0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 30 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.0, 0.182 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 12933( 2) - 16-Jul-2012 11:24:05 - [ 12] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 31 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.0, 0.0 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 32 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG -0.339, -0.484 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 33 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.203, -0.303 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 34 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.745, -0.121 1 CUM ------------------------------------------------------------------------------------------------------------------------------------ 35 TERZAN5-POS WFC3/IR MULTIAC IR-FIX F160W SAMP-SEQ=STEP50, NSAMP=11 1 DEF POS TARG 0.542, 0.182; 1 CUM PAR 36 WITH 35 ------------------------------------------------------------------------------------------------------------------------------------ 36 ANY ACS/WFC ACCUM WFC1 F814W 1 300 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 | ------------------------------------------------------------------------------------------------------------------------------------ TERZAN5-POS1 1 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 2 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 3 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 4 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 5 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 6 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 7 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM TERZAN5-POS1 8 WFC3/IR MULTIAC IR-FIX F110W none none none none 1 N/A CUM ANY 9 ACS/WFC ACCUM WFC1 F606W none none none none 1 N/A TERZAN5-POS1 10 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 11 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 12 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM 12933( 2) - 16-Jul-2012 11:24:05 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ TERZAN5-POS1 13 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 14 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 15 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 16 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM TERZAN5-POS1 17 WFC3/IR MULTIAC IR-FIX F110W none none none none 2 N/A CUM ANY 18 ACS/WFC ACCUM WFC1 F814W none none none none 2 N/A TERZAN5-POS1 19 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 20 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 21 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 22 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 23 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 24 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 25 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM TERZAN5-POS1 26 WFC3/IR MULTIAC IR-FIX F160W none none none none 3 N/A CUM ANY 27 ACS/WFC ACCUM WFC1 F606W none none none none 3 N/A TERZAN5-POS1 28 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 29 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 30 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 31 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 32 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 33 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 34 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM TERZAN5-POS1 35 WFC3/IR MULTIAC IR-FIX F160W none none none none 4 N/A CUM ANY 36 ACS/WFC ACCUM WFC1 F814W none none none none 4 N/A 12933( 2) - 16-Jul-2012 11:24:05 - [ 14] Summary Form for Proposal 12933 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures IR, IR-FIX, WFC1 ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/WFC, WFC3/IR ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, MULTIACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters NSAMP=11, NSAMP=15, SAMP-SEQ=STEP50 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 91.075287D TO 91.075287 D, PAR 14 WITH 13, PAR 18 WITH 17, PAR 27 WITH 26, PAR 36 WITH 35, PAR 7 WITH 6, PAR 9 WITH 8, POS TARG -0.124, 0.138, POS TARG -0.136, 0.666, POS TARG -0.203, -0.484, POS TARG -0.203, 0.303, POS TARG -0.203, 0.606, POS TARG -0.339, -0.484, POS TARG -0.339, 0.182, POS TARG -0.542, -0.182, POS TARG -0.542, -0.303, POS TARG -0.745, 0.121, POS TARG 0.0, 0.0, POS TARG 0.0, 0.182, POS TARG 0.0, 0.303, POS TARG 0.124, 0.232, POS TARG 0.136, -0.666, POS TARG 0.203, -0.303, POS TARG 0.203, 0.0, POS TARG 0.203, 0.484, POS TARG 0.247, 0.094, POS TARG 0.339, -0.182, POS TARG 0.339, 0.484, POS TARG 0.339, 0.787, POS TARG 0.542, 0.182, POS TARG 0.542, 0.303, POS TARG 0.542, 0.484, POS TARG 0.745, -0.121, POS TARG 0.745, 0.182, POS TARG 0.881, 0.969, POS TARG 1.084, 0.666, POS TARG 1.287, 0.363, SAME ORIENT AS 02 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F110W, F160W, F606W, F814W ------------------------------------------------------------------------------------------------------------------------------------ Target Names ANY, TERZAN5-ACS, TERZAN5-POS1 ------------------------------------------------------------------------------------------------------------------------------------