10869( 8) - 18-Jan-2008 15:16:56 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 10869 Version: 8 Check-in Time: 18-Jan-2008 15:16:56 STScI Edit Number: 3 Title The upper atmosphere and the escape state of the transiting very-hot-Jupiter HD189733b ------------------------------------------------------------------------------------ Type Cycle Parallel Pointing Tolerance GO 15 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris CoI: Dr. Alfred Vidal-Madjar CNRS, Institut d'Astrophysique de Paris N CoI: Dr. Gilda E. Ballester University of Arizona N CoI: Dr. Francois Bouchy CNRS, Institut d'Astrophysique de Paris N CoI: Mr. Jean-Michel Desert CNRS, Institut d'Astrophysique de Paris N CoI: Mr. David Ehrenreich CNRS, Institut d'Astrophysique de Paris N CoI: Dr. Roger D. Ferlet CNRS, Institut d'Astrophysique de Paris N CoI: Dr. Guillaume Hebrard CNRS, Institut d'Astrophysique de Paris N CoI: Dr. Frederic J. Pont Observatoire de Geneve N CoI: Dr. Giovanna Tinetti CNRS, Institut d'Astrophysique de Paris N CoI: Dr. Stephane Udry Observatoire de Geneve N ------------------------------------------------------------------------------------ Abstract The observation of the HD209458b transits in Lyman-alpha revealed that the atmosphere of this planet is escaping. These observations raised the question of the evaporation state of hot-Jupiters. Is the evaporation specific to HD209458b or general to hot-Jupiters? What is the evaporation mechanism, and how does the escape rate depend on the planetary system characteristics? The recent discovery of HD189733b, a planet transiting a bright and nearby K0 star (V=7.7), offers the unprecedented opportunity to answer these questions. Indeed, among the stars harboring transiting planets, HD189733 presents the largest apparent brightness in Lyman-alpha, providing capabilities to constrain the escape rate to high accuracy. With ACS/PR110L we will observe stellar emission lines to search for atmospheric absorptions during the transits. HD189733b being a very short period planet orbiting a nearby late type star with bright chromospheric emission lines, it is by far the best target to make significant progress in that field. ------------------------------------------------------------------------------------ Observations Description ------------------------ We will observe 3 transits of HD189733b by using 2 visits of 4 HST orbits each and 1 visit of 3 HST orbits. At each HST orbit, we propose to observe 4 times 250 seconds with PR110L at 2 dithering positions. For each HST orbit, first we take a F115LP image to calibrate the wavelength zero point. With an exposure time of 60s, this image will have a S/N ratio of about 30. The remaining time is used to observe at Lyman-alpha using PR110L with 4 separate exposures of 250 s. At each HST orbit, this sequence is repeated twice at two dithering positions. For each visit, the time constraints are given by a phase requirement 10869( 8) - 18-Jan-2008 15:16:56 - [ 2] calculated to allow a full HST orbit observation to be executed before and after the planetary transit as seen in Lyman-alpha. We estimated that the first exposure of the first orbit of Visits #1 and #2 must be taken at a phase in the range 0.935-0965; the first exposure of the first orbit of Visit #3 must be taken at a phase in the range 0.962-0.976. The Visit #4 is used to perfom WFPC observations of the HD189733 field to perfom the BOP check. This is done by images using F160BW filter with 15 degree partial rotation (F160BN15) for the largest field of view, and using F218W filter images. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 10869( 8) - 18-Jan-2008 15:16:56 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 HD-189733 STAR, EXTRA-SOLAR RA=20H00M43.7133S +/- 0.1", J2000 V = 7.67 PLANET, K V-IV DEC=+22D42'39.07" +/- 0.1" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 10869( 8) - 18-Jan-2008 15:16:56 - [ 4] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type ACS-SBC-DITHER-LINE Pattern_Purpose DITHER Number_Of_Points 2 Point_Spacing 0.472 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 44.4 Angle_Between_Sides Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 2 Primary_Pattern Secondary_Pattern Pattern_Type WFPC2-BOX Pattern_Purpose DITHER Number_Of_Points 4 Point_Spacing 0.559017 Line_Spacing 0.559017 Coordinate_Frame POS-TARG Pattern_Orient 26.56505 Angle_Between_Sides 143.1301 Center_Pattern NO ------------------------------------------------------------------------------------------------------------------------------------ 10869( 8) - 18-Jan-2008 15:16:56 - [ 5] Visit: 01 Visit Priority: Visit Requirements: Period 2.218574 D AND ZERO-PHASE JD2453629.3942 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 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PHASE 0.935 TO 0.965; see below PATTERN 1 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 3 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PATTERN 1 3-4 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 5 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PATTERN 1 5-6 see below ------------------------------------------------------------------------------------------------------------------------------------ 6 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 7 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PATTERN 1 7-8 see below ------------------------------------------------------------------------------------------------------------------------------------ 8 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-189733 1 ACS/SBC ACCUM SBC F115LP 1 none none none 1 67.0 S HD-189733 1 ACS/SBC ACCUM SBC F115LP 2 none none none 1 67.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 1 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 2 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 3 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 4 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 1 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 2 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 3 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 4 none 1 257.0 S HD-189733 3 ACS/SBC ACCUM SBC F115LP 1 none none none 2 67.0 S 10869( 8) - 18-Jan-2008 15:16:56 - [ 6] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-189733 3 ACS/SBC ACCUM SBC F115LP 2 none none none 2 67.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 1 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 2 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 3 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 4 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 1 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 2 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 3 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 4 none 2 257.0 S HD-189733 5 ACS/SBC ACCUM SBC F115LP 1 none none none 3 67.0 S HD-189733 5 ACS/SBC ACCUM SBC F115LP 2 none none none 3 67.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 1 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 2 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 3 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 4 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 1 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 2 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 3 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 4 none 3 257.0 S HD-189733 7 ACS/SBC ACCUM SBC F115LP 1 none none none 4 69.0 S HD-189733 7 ACS/SBC ACCUM SBC F115LP 2 none none none 4 69.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 1 none 1 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 1 none 2 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 1 none 3 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 1 none 4 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 2 none 1 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 2 none 2 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 2 none 3 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 2 none 4 none 4 259.0 S 10869( 8) - 18-Jan-2008 15:16:56 - [ 7] Visit: 02 Visit Priority: Visit Requirements: Period 2.218574 D AND ZERO-PHASE JD2453629.3942 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 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PHASE 0.935 TO 0.965; see below PATTERN 1 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 3 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PATTERN 1 3-4 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 5 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PATTERN 1 5-6 see below ------------------------------------------------------------------------------------------------------------------------------------ 6 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 7 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PATTERN 1 7-8 see below ------------------------------------------------------------------------------------------------------------------------------------ 8 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-189733 1 ACS/SBC ACCUM SBC F115LP 1 none none none 1 67.0 S HD-189733 1 ACS/SBC ACCUM SBC F115LP 2 none none none 1 67.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 1 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 2 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 3 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 4 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 1 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 2 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 3 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 4 none 1 257.0 S HD-189733 3 ACS/SBC ACCUM SBC F115LP 1 none none none 2 67.0 S 10869( 8) - 18-Jan-2008 15:16:56 - [ 8] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-189733 3 ACS/SBC ACCUM SBC F115LP 2 none none none 2 67.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 1 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 2 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 3 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 4 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 1 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 2 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 3 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 4 none 2 257.0 S HD-189733 5 ACS/SBC ACCUM SBC F115LP 1 none none none 3 67.0 S HD-189733 5 ACS/SBC ACCUM SBC F115LP 2 none none none 3 67.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 1 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 2 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 3 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 4 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 1 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 2 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 3 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 4 none 3 257.0 S HD-189733 7 ACS/SBC ACCUM SBC F115LP 1 none none none 4 69.0 S HD-189733 7 ACS/SBC ACCUM SBC F115LP 2 none none none 4 69.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 1 none 1 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 1 none 2 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 1 none 3 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 1 none 4 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 2 none 1 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 2 none 2 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 2 none 3 none 4 259.0 S HD-189733 8 ACS/SBC ACCUM SBC PR110L 2 none 4 none 4 259.0 S 10869( 8) - 18-Jan-2008 15:16:56 - [ 9] Visit: 03 Visit Priority: Visit Requirements: Period 2.218581 D AND ZERO-PHASE JD2453931.12048 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 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PHASE 0.9603 TO 0.9653; see below PATTERN 1 1-2 ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 3 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PATTERN 1 3-4 see below ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 5 HD-189733 ACS/SBC ACCUM SBC F115LP 1 60.0 S PATTERN 1 5-6 see below ------------------------------------------------------------------------------------------------------------------------------------ 6 HD-189733 ACS/SBC ACCUM SBC PR110L 4 250.0 S see below ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-189733 1 ACS/SBC ACCUM SBC F115LP 1 none none none 1 67.0 S HD-189733 1 ACS/SBC ACCUM SBC F115LP 2 none none none 1 67.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 1 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 2 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 3 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 1 none 4 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 1 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 2 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 3 none 1 257.0 S HD-189733 2 ACS/SBC ACCUM SBC PR110L 2 none 4 none 1 257.0 S HD-189733 3 ACS/SBC ACCUM SBC F115LP 1 none none none 2 67.0 S HD-189733 3 ACS/SBC ACCUM SBC F115LP 2 none none none 2 67.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 1 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 2 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 3 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 1 none 4 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 1 none 2 257.0 S 10869( 8) - 18-Jan-2008 15:16:56 - [ 10] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 2 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 3 none 2 257.0 S HD-189733 4 ACS/SBC ACCUM SBC PR110L 2 none 4 none 2 257.0 S HD-189733 5 ACS/SBC ACCUM SBC F115LP 1 none none none 3 67.0 S HD-189733 5 ACS/SBC ACCUM SBC F115LP 2 none none none 3 67.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 1 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 2 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 3 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 1 none 4 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 1 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 2 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 3 none 3 257.0 S HD-189733 6 ACS/SBC ACCUM SBC PR110L 2 none 4 none 3 257.0 S 10869( 8) - 18-Jan-2008 15:16:56 - [ 11] Visit: 04 Visit Priority: Visit Requirements: On Hold Comments: Additional Comments: Visit of 1 orbit for BOP check. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD-189733 WFPC2 IMAGE F160BN15 F160BN15 CR-SPLIT=DEF 1 50.0 S PATTERN 2 1 ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-189733 WFPC2 IMAGE WF3 F218W CR-SPLIT=DEF 1 30.0 S PATTERN 2 2 ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-189733 1 WFPC2 IMAGE F160BN15 F160BN15 1 none none none 1 N/A HD-189733 1 WFPC2 IMAGE F160BN15 F160BN15 2 none none none 1 N/A HD-189733 1 WFPC2 IMAGE F160BN15 F160BN15 3 none none none 1 N/A HD-189733 1 WFPC2 IMAGE F160BN15 F160BN15 4 none none none 1 N/A HD-189733 2 WFPC2 IMAGE WF3 F218W 1 none none none 1 N/A HD-189733 2 WFPC2 IMAGE WF3 F218W 2 none none none 1 N/A HD-189733 2 WFPC2 IMAGE WF3 F218W 3 none none none 1 N/A HD-189733 2 WFPC2 IMAGE WF3 F218W 4 none none none 1 N/A 10869( 8) - 18-Jan-2008 15:16:56 - [ 12] Summary Form for Proposal 10869 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures F160BN15, SBC, WF3 ------------------------------------------------------------------------------------------------------------------------------------ Configurations ACS/SBC, WFPC2 ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, IMAGE ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=DEF ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements PATTERN 1 1-2, PATTERN 1 3-4, PATTERN 1 5-6, PATTERN 1 7-8, PATTERN 2 1, PATTERN 2 2, PHASE 0.935 TO 0.965, PHASE 0.9603 TO 0.9653, Period 2.218574 D AND ZERO-PHASE JD2453629.3942, Period 2.218581 D AND ZERO-PHASE JD2453931.12048 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements F115LP, F160BN15, F218W, PR110L ------------------------------------------------------------------------------------------------------------------------------------ Target Names HD-189733 ------------------------------------------------------------------------------------------------------------------------------------