12339( 3) - 26-Jan-2011 14:11:13 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 12339 Version: 3 Check-in Time: 26-Jan-2011 14:11:13 STScI Edit Number: 0 Title UVIS Lflat ------------------------------------------------------------------------------------ Type Cycle CAL/WFC3 18 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Elena Sabbi Space Telescope Science Institute CoI: Dr. Tomas Dahlen Space Telescope Science Institute Y CoI: Ms. Jennifer Mack Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract Multiple pointing observations of the globular cluster Omega Centauri (NGC 5139) will be used to measure the filter-dependent low frequency flat field (L-flat) corrections and stability for a key set of 5 broadband filters used by GO programs. The selected filters are F225W, F275W, F336W, F438W, F555W, F606W, F814W, and F850LP. By measuring relative changes in brightness of a star over different portions of the detector, we will determine local variations in the UVIS detector response. The broad wavelength range covered by these observations will allow us to derive the L-flat correction for the remaining wide, medium and narrow- band UVIS filters. ------------------------------------------------------------------------------------ Observations Description ------------------------ As during Cycle 17 we will use multiple pointing observations of the globular cluster Omega Centauri (NGC 5139) to improve the filter dependent low-frequency flat fields ((L-flat) corrections for the WFC3/UVIS channel and to verify the temporal stability of these corrections. Omega Cen has been selected because of its rich population of stars, including hot (blue) horizontal branch, and cold red giant stars. The core of Omega Cen is flat and very extended (~2.5 arcmin): it is an ideal region to create the L-flat because of the lack of any stellar density gradient. These characteristics will allow us to efficiently observe a high number of stars with different colors in each filter across the field of view of the UVIS channel. We will use filters F225W, F275W, F336W, F438W, F555W, F606W, F814W, and F850LP, as these are among the most frequently used UVIS filters by GOs for Cycle 18, and cover the wavelength range of the CCDs. To obtain an adequate characterization of the flat field stability, we will acquire 9 pointings for each filter using a 3x3 box dither pattern. We will use dither steps of 40" (approximately 25% of the FOV) in either the x and/or y direction. By measuring relative changes in brightness of a star over different portions of the detector, we will determine local variations in the response of the UVIS CCDs induced by the telescope optics. The response, and hence L-Flat correction, of the remaining wide, medium and narrow-band UVIS, will be derived using a linear interpolation of the collected data. During Cycle 17 we observed Omega Centauri two times in the same filters, at two different orientation angles. The orientation angle selected for these observation will guarantee us that the new data will be at ~90 degree from the 12339( 3) - 26-Jan-2011 14:11:13 - [ 2] previous observations, and will allow to better sample low frequency variations in the corners of the UVIS channel. The observing strategy has been designed to maximize orbit time, and reduce the overheads and the impact of buffer dumping. The large numbers of orbits devoted to this program do not allow us to acquire all the data in a single visit. However, to maximize the overlap among the pointings it is important that all the observations acquired during the three visits have the same orientation. Because the sensitivity of the detector can change with time it is also important that three visits are executed close together in time. Real Time Justification ----------------------- Calibration Justification ------------------------- The data will be used to derive the L-flat correction for UVIS observations over the entire wavelength range covered by UVIS and to create the low-spatial-frequency "L-flats" files for CDBS. Additional Comments ------------------- Usage of the same guide stars within each visit is desirable, but not a requirement. ------------------------------------------------------------------------------------ 12339( 3) - 26-Jan-2011 14:11:13 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 OMEGA-CENTAU CALIBRATION, RA=13H26M46.2800S +/- 0.1", J2000 V = 16.8 RI PHOTOMETRIC DEC=-47D28'44.60" +/- 0.1" Reference Frame: ICRS ------------------------------------------------------------------------------------------------------------------------------------ 12339( 3) - 26-Jan-2011 14:11:13 - [ 4] Visit: 01 Visit Requirements: ORIENT 320D TO 359.9 D; ORIENT 0.0D TO 40.0 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 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S URI S ------------------------------------------------------------------------------------------------------------------------------------ 2 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S URI S ------------------------------------------------------------------------------------------------------------------------------------ 3 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S POS TARG 40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 4 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S POS TARG 0, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 5 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S URI S ------------------------------------------------------------------------------------------------------------------------------------ 6 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S POS TARG 40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 7 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S POS TARG 0, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 8 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S POS TARG 40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 9 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S POS TARG -40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 10 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S POS TARG 40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 11 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S POS TARG 40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 12 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S POS TARG -40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 13 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S POS TARG -40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 14 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S POS TARG -40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 12339( 3) - 26-Jan-2011 14:11:13 - [ 5] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S POS TARG 0, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 16 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S POS TARG -40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 17 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S POS TARG 40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 18 OMEGA-CENTA WFC3/UVI ACCUM UVIS F606W CR-SPLIT=NO 1 40 S POS TARG 40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 19 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S URI S ------------------------------------------------------------------------------------------------------------------------------------ 20 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S POS TARG -40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 21 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S POS TARG 40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 22 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S POS TARG 0, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 23 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S POS TARG 0, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 24 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S POS TARG 40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 25 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S POS TARG 0, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 26 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S POS TARG -40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 27 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S POS TARG -40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 28 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S POS TARG -40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 29 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S POS TARG 0, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 30 OMEGA-CENTA WFC3/UVI ACCUM UVIS F336W CR-SPLIT=NO 1 350 S POS TARG 40, -40 URI S 12339( 3) - 26-Jan-2011 14:11:13 - [ 6] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 31 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S URI 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 | ------------------------------------------------------------------------------------------------------------------------------------ OMEGA-CENTAURI 1 WFC3/UVI ACCUM UVIS F606W none none none none 1 N/A S OMEGA-CENTAURI 2 WFC3/UVI ACCUM UVIS F275W none none none none 1 N/A S OMEGA-CENTAURI 3 WFC3/UVI ACCUM UVIS F606W none none none none 1 N/A S OMEGA-CENTAURI 4 WFC3/UVI ACCUM UVIS F275W none none none none 1 N/A S OMEGA-CENTAURI 5 WFC3/UVI ACCUM UVIS F336W none none none none 1 N/A S OMEGA-CENTAURI 6 WFC3/UVI ACCUM UVIS F606W none none none none 1 N/A S OMEGA-CENTAURI 7 WFC3/UVI ACCUM UVIS F606W none none none none 2 N/A S OMEGA-CENTAURI 8 WFC3/UVI ACCUM UVIS F275W none none none none 2 N/A S OMEGA-CENTAURI 9 WFC3/UVI ACCUM UVIS F606W none none none none 2 N/A S OMEGA-CENTAURI 10 WFC3/UVI ACCUM UVIS F275W none none none none 2 N/A S OMEGA-CENTAURI 11 WFC3/UVI ACCUM UVIS F336W none none none none 2 N/A S OMEGA-CENTAURI 12 WFC3/UVI ACCUM UVIS F606W none none none none 2 N/A S OMEGA-CENTAURI 13 WFC3/UVI ACCUM UVIS F606W none none none none 3 N/A S OMEGA-CENTAURI 14 WFC3/UVI ACCUM UVIS F275W none none none none 3 N/A S OMEGA-CENTAURI 15 WFC3/UVI ACCUM UVIS F606W none none none none 3 N/A S OMEGA-CENTAURI 16 WFC3/UVI ACCUM UVIS F275W none none none none 3 N/A S OMEGA-CENTAURI 17 WFC3/UVI ACCUM UVIS F336W none none none none 3 N/A S OMEGA-CENTAURI 18 WFC3/UVI ACCUM UVIS F606W none none none none 3 N/A S 12339( 3) - 26-Jan-2011 14:11:13 - [ 7] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ OMEGA-CENTAURI 19 WFC3/UVI ACCUM UVIS F814W none none none none 4 N/A S OMEGA-CENTAURI 20 WFC3/UVI ACCUM UVIS F275W none none none none 4 N/A S OMEGA-CENTAURI 21 WFC3/UVI ACCUM UVIS F814W none none none none 4 N/A S OMEGA-CENTAURI 22 WFC3/UVI ACCUM UVIS F275W none none none none 4 N/A S OMEGA-CENTAURI 23 WFC3/UVI ACCUM UVIS F336W none none none none 4 N/A S OMEGA-CENTAURI 24 WFC3/UVI ACCUM UVIS F814W none none none none 4 N/A S OMEGA-CENTAURI 25 WFC3/UVI ACCUM UVIS F814W none none none none 5 N/A S OMEGA-CENTAURI 26 WFC3/UVI ACCUM UVIS F336W none none none none 5 N/A S OMEGA-CENTAURI 27 WFC3/UVI ACCUM UVIS F336W none none none none 5 N/A S OMEGA-CENTAURI 28 WFC3/UVI ACCUM UVIS F336W none none none none 5 N/A S OMEGA-CENTAURI 29 WFC3/UVI ACCUM UVIS F336W none none none none 5 N/A S OMEGA-CENTAURI 30 WFC3/UVI ACCUM UVIS F336W none none none none 5 N/A S OMEGA-CENTAURI 31 WFC3/UVI ACCUM UVIS F438W none none none none 5 N/A S 12339( 3) - 26-Jan-2011 14:11:13 - [ 8] Visit: 02 Visit Requirements: SAME ORIENT AS 01 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 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S POS TARG -40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 2 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S POS TARG 40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 3 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S POS TARG 40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 4 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S POS TARG 0, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 5 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S POS TARG -40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 6 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S POS TARG -40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 7 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S POS TARG -40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 8 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S POS TARG -40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 9 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S POS TARG 0, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 10 OMEGA-CENTA WFC3/UVI ACCUM UVIS F275W CR-SPLIT=NO 1 800 S POS TARG 40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 11 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S POS TARG -40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 12 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S POS TARG 0, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 13 OMEGA-CENTA WFC3/UVI ACCUM UVIS F438W CR-SPLIT=NO 1 350 S POS TARG 40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 14 OMEGA-CENTA WFC3/UVI ACCUM UVIS F814W CR-SPLIT=NO 1 40 S POS TARG 40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 12339( 3) - 26-Jan-2011 14:11:13 - [ 9] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 15 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S URI S ------------------------------------------------------------------------------------------------------------------------------------ 16 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S POS TARG 40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 17 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S URI S ------------------------------------------------------------------------------------------------------------------------------------ 18 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S POS TARG 40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 19 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S POS TARG 40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 20 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S POS TARG 0, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 21 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S POS TARG -40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 22 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S POS TARG -40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 23 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S POS TARG 40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 24 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S POS TARG -40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 25 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S POS TARG 0, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 26 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S POS TARG 0, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 27 OMEGA-CENTA WFC3/UVI ACCUM UVIS F850LP CR-SPLIT=NO 1 60 S POS TARG 40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 28 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S URI S ------------------------------------------------------------------------------------------------------------------------------------ 29 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S POS TARG -40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 30 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S POS TARG 40, 0 URI S 12339( 3) - 26-Jan-2011 14:11:13 - [ 10] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 31 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S POS TARG -40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 32 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S POS TARG 40, 40 URI 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 | ------------------------------------------------------------------------------------------------------------------------------------ OMEGA-CENTAURI 1 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S OMEGA-CENTAURI 2 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S OMEGA-CENTAURI 3 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S OMEGA-CENTAURI 4 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S OMEGA-CENTAURI 5 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S OMEGA-CENTAURI 6 WFC3/UVI ACCUM UVIS F438W none none none none 1 N/A S OMEGA-CENTAURI 7 WFC3/UVI ACCUM UVIS F814W none none none none 1 N/A S OMEGA-CENTAURI 8 WFC3/UVI ACCUM UVIS F814W none none none none 2 N/A S OMEGA-CENTAURI 9 WFC3/UVI ACCUM UVIS F814W none none none none 2 N/A S OMEGA-CENTAURI 10 WFC3/UVI ACCUM UVIS F275W none none none none 2 N/A S OMEGA-CENTAURI 11 WFC3/UVI ACCUM UVIS F438W none none none none 2 N/A S OMEGA-CENTAURI 12 WFC3/UVI ACCUM UVIS F438W none none none none 2 N/A S OMEGA-CENTAURI 13 WFC3/UVI ACCUM UVIS F438W none none none none 2 N/A S OMEGA-CENTAURI 14 WFC3/UVI ACCUM UVIS F814W none none none none 2 N/A S OMEGA-CENTAURI 15 WFC3/UVI ACCUM UVIS F850LP none none none none 3 N/A S OMEGA-CENTAURI 16 WFC3/UVI ACCUM UVIS F850LP none none none none 3 N/A S OMEGA-CENTAURI 17 WFC3/UVI ACCUM UVIS F225W none none none none 3 N/A S 12339( 3) - 26-Jan-2011 14:11:13 - [ 11] 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 | ------------------------------------------------------------------------------------------------------------------------------------ OMEGA-CENTAURI 18 WFC3/UVI ACCUM UVIS F850LP none none none none 3 N/A S OMEGA-CENTAURI 19 WFC3/UVI ACCUM UVIS F225W none none none none 3 N/A S OMEGA-CENTAURI 20 WFC3/UVI ACCUM UVIS F850LP none none none none 3 N/A S OMEGA-CENTAURI 21 WFC3/UVI ACCUM UVIS F850LP none none none none 4 N/A S OMEGA-CENTAURI 22 WFC3/UVI ACCUM UVIS F850LP none none none none 4 N/A S OMEGA-CENTAURI 23 WFC3/UVI ACCUM UVIS F225W none none none none 4 N/A S OMEGA-CENTAURI 24 WFC3/UVI ACCUM UVIS F850LP none none none none 4 N/A S OMEGA-CENTAURI 25 WFC3/UVI ACCUM UVIS F225W none none none none 4 N/A S OMEGA-CENTAURI 26 WFC3/UVI ACCUM UVIS F850LP none none none none 4 N/A S OMEGA-CENTAURI 27 WFC3/UVI ACCUM UVIS F850LP none none none none 5 N/A S OMEGA-CENTAURI 28 WFC3/UVI ACCUM UVIS F555W none none none none 5 N/A S OMEGA-CENTAURI 29 WFC3/UVI ACCUM UVIS F225W none none none none 5 N/A S OMEGA-CENTAURI 30 WFC3/UVI ACCUM UVIS F555W none none none none 5 N/A S OMEGA-CENTAURI 31 WFC3/UVI ACCUM UVIS F225W none none none none 5 N/A S OMEGA-CENTAURI 32 WFC3/UVI ACCUM UVIS F555W none none none none 5 N/A S 12339( 3) - 26-Jan-2011 14:11:13 - [ 12] Visit: 03 Visit Requirements: SAME ORIENT AS 01 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 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S POS TARG 0 , 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 2 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S POS TARG -40, 40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 3 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S POS TARG -40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 4 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S POS TARG -40, 0 URI S ------------------------------------------------------------------------------------------------------------------------------------ 5 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S POS TARG 0, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 6 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S POS TARG -40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 7 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S POS TARG 0, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 8 OMEGA-CENTA WFC3/UVI ACCUM UVIS F555W CR-SPLIT=NO 1 40 S POS TARG 40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 9 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO 1 900 S POS TARG 40, -40 URI S ------------------------------------------------------------------------------------------------------------------------------------ 10 OMEGA-CENTA WFC3/UVI ACCUM UVIS F225W CR-SPLIT=NO, INJECT=LINE10 1 900 S POS TARG 40, -40 URI 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 | ------------------------------------------------------------------------------------------------------------------------------------ OMEGA-CENTAURI 1 WFC3/UVI ACCUM UVIS F555W none none none none 1 N/A S OMEGA-CENTAURI 2 WFC3/UVI ACCUM UVIS F555W none none none none 1 N/A S OMEGA-CENTAURI 3 WFC3/UVI ACCUM UVIS F225W none none none none 1 N/A S 12339( 3) - 26-Jan-2011 14:11:13 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ OMEGA-CENTAURI 4 WFC3/UVI ACCUM UVIS F555W none none none none 1 N/A S OMEGA-CENTAURI 5 WFC3/UVI ACCUM UVIS F225W none none none none 1 N/A S OMEGA-CENTAURI 6 WFC3/UVI ACCUM UVIS F555W none none none none 1 N/A S OMEGA-CENTAURI 7 WFC3/UVI ACCUM UVIS F555W none none none none 2 N/A S OMEGA-CENTAURI 8 WFC3/UVI ACCUM UVIS F555W none none none none 2 N/A S OMEGA-CENTAURI 9 WFC3/UVI ACCUM UVIS F225W none none none none 2 N/A S OMEGA-CENTAURI 10 WFC3/UVI ACCUM UVIS F225W none none none none 2 N/A S 12339( 3) - 26-Jan-2011 14:11:13 - [ 14] Summary Form for Proposal 12339 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures UVIS ------------------------------------------------------------------------------------------------------------------------------------ Configurations WFC3/UVIS ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO, INJECT=LINE10 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 0.0D TO 40.0 D, ORIENT 320D TO 359.9 D, POS TARG -40, -40, POS TARG -40, 0, POS TARG -40, 40, POS TARG 0 , 40, POS TARG 0, -40, POS TARG 0, 40, POS TARG 40, -40, POS TARG 40, 0, POS TARG 40, 40, SAME ORIENT AS 01 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F225W, F275W, F336W, F438W, F555W, F606W, F814W, F850LP ------------------------------------------------------------------------------------------------------------------------------------ Target Names OMEGA-CENTAURI ------------------------------------------------------------------------------------------------------------------------------------