11591(  8) - 24-Jun-2009 15:55:01 - [  1]

                  HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 11591

Version:   8  Check-in Time: 24-Jun-2009 15:55:01       STScI Edit Number: 6     

Title
Are Low-Luminosity Galaxies Responsible for Cosmic  Reionization?               
------------------------------------------------------------------------------------
Type             Cycle
GO               17       
------------------------------------------------------------------------------------
Investigators                                                                   
                                                                                     Contact?
    PI: Prof. Jean-Paul Kneib             Laboratoire d'Astrophysique de Marseille   
   CoI: Mr. Benjamin Clement              Laboratoire d'Astrophysique de Marseille      N 
   CoI: Mr. Eric Jullo                    Laboratoire d'Astrophysique de Marseille      N 
   CoI: Dr. Eiichi Egami                  University of Arizona                         N 
   CoI: Dr. Johan Richard                 California Institute of Technology            N 
   CoI: Dr. Marceau Limousin              Observatoire Midi-Pyrenees                    N 
   CoI: Dr. Roser Pello                   Observatoire Midi-Pyrenees                    N 
   CoI: Prof. Daniel Schaerer             Observatoire de Geneve                        N 
   CoI: Dr. Graham Smith                  University of Birmingham                      N 

------------------------------------------------------------------------------------
Abstract

Our group has demonstrated that massive clusters, acting as powerful cosmic lenses, 
can constrain the abundance and properties of low-luminosity star-forming sources   
beyond z~6; such sources are thought to be responsible for ending cosmic            
reionization. The large magnification possible in the critical regions of           
well-constrained clusters brings sources into view that lie at or beyond the limits 
of conventional exposures such as the UDF. We have shown that the combination of HST
and Spitzer is particularly effective in delivering the physical properties of these
distant sources, constraining their mass, age and past star formation history.      
Indirectly, we therefore gain a valuable glimpse to yet earlier epochs. Recognizing 
the result (and limitations) of blank field surveys, we propose a systematic search 
through 10 lensing clusters with ACS/F814W and WFC3/[F110W+F160W] (in conjunction   
with existing deep IRAC data). Our goal is to measure with great accuracy the       
luminosity function at z~7 over a range of at least 3 magnitude, based on the       
identification of about 50 lensed galaxies at 6.5<z<8. Our survey will mitigate     
cosmic variance and extend the search both to lower luminosities and, by virtue of  
the WFC3/IRAC combination, to higher redshift. Thanks to the lensing amplification  
spectroscopic follow-up will be possible and make our findings the most robust prior
to the era of JWST and the ELTs.                                                    
------------------------------------------------------------------------------------

  Observations Description
  ------------------------

     We are conducting here, an imaging survey (in F814W, F110W and F160W) of 10    
     massive clusters known to be very efficient gravitational lenses.              
     To maximize depth, we will used either LOW-SKY (for 8 out of 10 clusters) or   
     CVZ (for A2218 and MS1358).                                                    
     In general, we will do 4 orbits in F814W, and 1 orbit for each F110W and F160W.
     However because some clusters have already been observed in the I-band with    
     ACS, we will observe those cluster with only 1, 2 or 3 orbits.                 
     To maximize the image quality (allowing to remove cosmic rays and detectors    
     defects), we will use dither patterns both fo ACS and WFC3/IR. For each filter 
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [  2]

     observation a minimum of 4 up to 8 images will be taken.                       

  Real Time Justification
  -----------------------

     None                                                                           

  Calibration Justification
  -------------------------

     None                                                                           

  Additional Comments
  -------------------

     None                                                                           
------------------------------------------------------------------------------------

                                                  11591(  8) - 24-Jun-2009 15:55:01 - [  3]

TARGET LIST    Fixed Targets
------------------------------------------------------------------------------------------------------------------------------------
Tar|   Target   |         Target        |            Target              |Coord   | Radial |             Flux data
No |    Name    |       Description     |           Position             |Eqnx    |  Vel.  |
------------------------------------------------------------------------------------------------------------------------------------
5   ABELL-68     CLUSTER OF GALAXIES,    RA=00H37M6.1800S +/- 0.1",       J2000             V = 27                                  
                 GRAVITATIONAL LENS,     DEC=+09D09'48.70" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
15  ABELL-68-WFC CLUSTER OF GALAXIES,    RA=00H37M5.4200S +/- 0.1",       J2000             V = 27                                  
    3            GRAVITATIONAL LENS,     DEC=+09D10'3.00" +/- 0.1"                                                                  
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
2   ABELL-370    CLUSTER OF GALAXIES,    RA=02H39M51.3000S +/- 0.1",      J2000             V = 27                                  
                 GRAVITATIONAL LENS,     DEC=-01D34'48.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
12  ABELL-370-WF CLUSTER OF GALAXIES,    RA=02H39M53.9000S +/- 0.1",      J2000             V = 27                                  
    C3           GRAVITATIONAL LENS,     DEC=-01D34'32.40" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
1   ABELL-773    CLUSTER OF GALAXIES,    RA=09H17M56.2000S +/- 0.1",      J2000             V = 27                                  
                 GRAVITATIONAL LENS,     DEC=+51D43'47.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
3   ABELL-1835   CLUSTER OF GALAXIES,    RA=14H01M3.4400S +/- 0.1",       J2000             V = 27                                  
                 GRAVITATIONAL LENS,     DEC=+02D51'39.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
13  ABELL-1835-W CLUSTER OF GALAXIES,    RA=14H01M1.5000S +/- 0.1",       J2000             V = 27                                  
    FC3          GRAVITATIONAL LENS,     DEC=+02D52'22.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [  4]

TARGET LIST    Fixed Targets
------------------------------------------------------------------------------------------------------------------------------------
Tar|   Target   |         Target        |            Target              |Coord   | Radial |             Flux data
No |    Name    |       Description     |           Position             |Eqnx    |  Vel.  |
------------------------------------------------------------------------------------------------------------------------------------
4   ABELL-S1077  CLUSTER OF GALAXIES,    RA=22H58M48.3000S +/- 0.1",      J2000             V = 27                                  
                 GRAVITATIONAL LENS,     DEC=-34D48'9.00" +/- 0.1"                                                                  
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the NED database.                            
------------------------------------------------------------------------------------------------------------------------------------
6   CLG-J1347-11 CLUSTER OF GALAXIES,    RA=13H47M33.0000S +/- 0.1",      J2000             V = 27                                  
    45           GRAVITATIONAL LENS,     DEC=-11D45'10.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
16  CLG-J1347-11 CLUSTER OF GALAXIES,    RA=13H47M31.5000S +/- 0.1",      J2000             V = 27                                  
    45-WFC3      GRAVITATIONAL LENS,     DEC=-11D45'20.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
7   CLG-0657-56  CLUSTER OF GALAXIES,    RA=06H58M34.2400S +/- 0.1",      J2000             V = 27                                  
                 GRAVITATIONAL LENS,     DEC=-55D57'11.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
8   ABELL2218    CLUSTER OF GALAXIES,    RA=16H35M52.0000S +/- 0.1",      J2000             V = 27                                  
                 GRAVITATIONAL LENS,     DEC=+66D12'30.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
9   MS1358+62    CLUSTER OF GALAXIES,    RA=13H59M50.5000S +/- 0.1",      J2000             V = 27                                  
                 GRAVITATIONAL LENS,     DEC=+62D31'6.50" +/- 0.1"                                                                  
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
10  MACSJ0454-03 CLUSTER OF GALAXIES,    RA=04H54M10.9000S +/- 0.1",      J2000             V = 27                                  
    00           GRAVITATIONAL LENS,     DEC=-03D00'54.00" +/- 0.1"                                                                 
                 RICH CLUSTER                                                                                                       
    Reference Frame: ICRS
    Comments: This object was generated by the targetselector and         
              retrieved from the SIMBAD database.                         
------------------------------------------------------------------------------------------------------------------------------------
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [  5]

Patterns
------------------------------------------------------------------------------------------------------------------------------------
Pattern_Number: 3

                    Primary_Pattern                   Secondary_Pattern                
Pattern_Type        WFC3-IR-DITHER-BOX-MIN                                             
Pattern_Purpose     DITHER                                                             
Number_Of_Points    4                                                                  
Point_Spacing       1.716                                                              
Line_Spacing        1.095                                                              
Coordinate_Frame    POS-TARG                                                           
Pattern_Orient      18.528                                                             
Angle_Between_Sides 74.653                                                             
Center_Pattern      NO                                                                 
Pattern_Comments:     We enlarge by a factor of 3 the default pattern - thus keeping the sub-pixel dithering.    

------------------------------------------------------------------------------------------------------------------------------------
Pattern_Number: 6

                    Primary_Pattern                   Secondary_Pattern                
Pattern_Type        LINE                              LINE                             
Pattern_Purpose     DITHER                            DITHER                           
Number_Of_Points    2                                 2                                
Point_Spacing       6.10486                           3.08553                          
Line_Spacing        <none>                            <none>                           
Coordinate_Frame    POS-TARG                          POS-TARG                         
Pattern_Orient      91.16385                          85.38987                         
Angle_Between_Sides <none>                            <none>                           
Center_Pattern      YES                               NO                               
Pattern_Comments:     same patern as the one used for COSMOS - aiming to fill the gap and provide sub-pixel      
                      dithering                                                                                  

------------------------------------------------------------------------------------------------------------------------------------
Pattern_Number: 7

                    Primary_Pattern                   Secondary_Pattern                
Pattern_Type        LINE                                                               
Pattern_Purpose     DITHER                                                             
Number_Of_Points    2                                                                  
Point_Spacing       3.08553                                                            
Line_Spacing        <none>                                                             
Coordinate_Frame    POS-TARG                                                           
Pattern_Orient      91.16385                                                           
Angle_Between_Sides <none>                                                             
Center_Pattern      YES                                                                

------------------------------------------------------------------------------------------------------------------------------------
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [  6]

Visit: 10
     Visit Requirements:  ORIENT 30D TO 100.0 D                                                                       
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in f110w and 1 orbit in f160w on MS0451                                             


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    MACSJ0454-0 WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=14, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY; PATTERN 3 1-2   
     300                  CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    MACSJ0454-0 WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=13, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY                  
     300                  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 |
------------------------------------------------------------------------------------------------------------------------------------
MACSJ0454-0300      1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
MACSJ0454-0300      1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
MACSJ0454-0300      1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
MACSJ0454-0300      1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
MACSJ0454-0300      2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
MACSJ0454-0300      2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
MACSJ0454-0300      2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
MACSJ0454-0300      2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [  7]

Visit: 11
     Visit Requirements:  ORIENT 100D TO 140 D                                                                        
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in f110w and 1 orbit in f160w on Abell 773                                          
                                                                                                                      
                          We implemented a loose ORIENT constraint to remove possible contamination by 1 bright star  
                          (extreme saturation level on the BOT scale). We verified that such constraint was not       
                          impacting much the schedulability of the observation.                                       


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-773   WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=13, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY; PATTERN 3 1-2   
                          CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-773   WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=13, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY                  
                          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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-773           1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-773           1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-773           1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-773           1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-773           2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-773           2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-773           2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-773           2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [  8]

Visit: 12
     Visit Requirements:  ORIENT 15D TO 44 D                                                                          
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in f110w and 1 orbit in f160w on Abell 370                                          
                                                                                                                      
                          We implemented a loose ORIENT constraint to remove possible contamination by 2 bright stars 
                          (extreme saturation level on the BOT scale). We verified that such constraint was not       
                          impacting much the schedulability of the observation.                                       


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-370-W WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=13, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY; GS ACQ SCENARIO 
     FC3                  CUM                                                                              BASE1B3; PATTERN 3 1-2   
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-370-W WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=14, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY                  
     FC3                  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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-370-WFC3      1     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-370-WFC3      1     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-370-WFC3      1     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-370-WFC3      1     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-370-WFC3      2     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-370-WFC3      2     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-370-WFC3      2     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-370-WFC3      2     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [  9]

Visit: 13
     Visit Requirements:  ORIENT 125D TO 145 D                                                                        
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in f110w and 1 orbit in f160w on a1835                                              
                                                                                                                      
                          We implemented a loose ORIENT constraint to remove possible contamination by 1 bright star  
                          (extreme saturation level on the BOT scale). We verified that such constraint was not       
                          impacting much the schedulability of the observation.                                       


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-1835- WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=14, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY; PATTERN 3 1-2   
     WFC3                 CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-1835- WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=13, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY                  
     WFC3                 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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-1835-WFC3     1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-1835-WFC3     1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-1835-WFC3     1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-1835-WFC3     1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-1835-WFC3     2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-1835-WFC3     2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-1835-WFC3     2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-1835-WFC3     2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 10]

Visit: 14
     Visit Requirements:  ORIENT 20D TO 60 D                                                                          
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in f110w and 1 orbit in f160w on AS1077                                             


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-S1077 WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=14, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY; PATTERN 3 1-2   
                          CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-S1077 WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=13, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY                  
                          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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-S1077         1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-S1077         1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-S1077         1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-S1077         1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-S1077         2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-S1077         2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-S1077         2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-S1077         2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 11]

Visit: 15
     Visit Requirements:  ORIENT 60D TO 80 D                                                                          
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in f110w and 1 orbit in f160w on abell 68                                           
                                                                                                                      
                          We implemented a loose ORIENT constraint to remove possible contamination by 2 bright stars 
                          (extreme saturation level on the BOT scale). We verified that such constraint was not       
                          impacting much the schedulability of the observation.                                       


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-68-WF WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=14, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY; PATTERN 3 1-2   
     C3                   CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-68-WF WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=13, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY                  
     C3                   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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-68-WFC3       1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-68-WFC3       1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-68-WFC3       1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-68-WFC3       1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-68-WFC3       2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-68-WFC3       2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL-68-WFC3       2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
ABELL-68-WFC3       2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 12]

Visit: 16
     Visit Requirements:  ORIENT 50D TO 90 D                                                                          
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in f110w and 1 orbit in f160w on RXJ1347                                            
                                                                                                                      
                          We implemented a loose ORIENT constraint to remove possible contamination by 1 bright star  
                          (extreme saturation level on the BOT scale). We verified that such constraint was not       
                          impacting much the schedulability of the observation.                                       


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    CLG-J1347-1 WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=14, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY; PATTERN 3 1-2   
     145-WFC3             CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    CLG-J1347-1 WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=13, SAMP-SEQ=SPARS50     1   DEF        LOW-SKY                  
     145-WFC3             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 |
------------------------------------------------------------------------------------------------------------------------------------
CLG-J1347-1145-WFC3 1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
CLG-J1347-1145-WFC3 1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
CLG-J1347-1145-WFC3 1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
CLG-J1347-1145-WFC3 1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
CLG-J1347-1145-WFC3 2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
CLG-J1347-1145-WFC3 2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
CLG-J1347-1145-WFC3 2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
CLG-J1347-1145-WFC3 2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 13]

Visit: 17
     Visit Requirements:  ORIENT 320D TO 345 D; ORIENT 140D TO 165 D; ORIENT 50D TO 75 D; ORIENT 230D TO 255 D        
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in f110w and 1 orbit in f160w on the bullet cluster                                 
                                                                                                                      
                          We finally are not using LOWSKY for this cluster as it means a big reduction in exposure    
                          time, thus making it less competitive.                                                      
                          We implemented a loose ORIENT constraint to remove possible contamination by 1 bright star  
                          (extreme saturation level on the BOT scale). We verified that such constraint was not       
                          impacting much the schedulability of the observation.                                       


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    CLG-0657-56 WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=9, SAMP-SEQ=SPARS100     1   DEF        PATTERN 3 1-2            
                          CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    CLG-0657-56 WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=8, SAMP-SEQ=SPARS100     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 |
------------------------------------------------------------------------------------------------------------------------------------
CLG-0657-56         1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
CLG-0657-56         1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
CLG-0657-56         1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
CLG-0657-56         1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
CLG-0657-56         2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
CLG-0657-56         2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
CLG-0657-56         2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       2       N/A      
                                   CUM                                                                                              
CLG-0657-56         2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       2       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 14]

Visit: 18
     Visit Requirements:  CVZ                                                                                         
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 CVZ orbit in f110w and in f160w on a2218                                                  


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL2218   WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=12, SAMP-SEQ=SPARS50     1   DEF        PATTERN 3 1-2            
                          CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL2218   WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=12, SAMP-SEQ=SPARS50     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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL2218           1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL2218           1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL2218           1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL2218           1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL2218           2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL2218           2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL2218           2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       1       N/A      
                                   CUM                                                                                              
ABELL2218           2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       1       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 15]

Visit: 19
     Visit Requirements:  CVZ                                                                                         
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 CVZ orbit in f110w and in f160w on ms1358                                                 


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    MS1358+62   WFC3/IR  MULTIAC IR-FIX    F110W            NSAMP=12, SAMP-SEQ=SPARS50     1   DEF        PATTERN 3 1-2            
                          CUM                                                                                                       
------------------------------------------------------------------------------------------------------------------------------------
2    MS1358+62   WFC3/IR  MULTIAC IR-FIX    F160W            NSAMP=12, SAMP-SEQ=SPARS50     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 |
------------------------------------------------------------------------------------------------------------------------------------
MS1358+62           1     WFC3/IR  MULTIAC IR-FIX   F110W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
MS1358+62           1     WFC3/IR  MULTIAC IR-FIX   F110W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
MS1358+62           1     WFC3/IR  MULTIAC IR-FIX   F110W          3            none         none       none       1       N/A      
                                   CUM                                                                                              
MS1358+62           1     WFC3/IR  MULTIAC IR-FIX   F110W          4            none         none       none       1       N/A      
                                   CUM                                                                                              
MS1358+62           2     WFC3/IR  MULTIAC IR-FIX   F160W          1            none         none       none       1       N/A      
                                   CUM                                                                                              
MS1358+62           2     WFC3/IR  MULTIAC IR-FIX   F160W          2            none         none       none       1       N/A      
                                   CUM                                                                                              
MS1358+62           2     WFC3/IR  MULTIAC IR-FIX   F160W          3            none         none       none       1       N/A      
                                   CUM                                                                                              
MS1358+62           2     WFC3/IR  MULTIAC IR-FIX   F160W          4            none         none       none       1       N/A      
                                   CUM                                                                                              
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 16]

Visit: 20
     Visit Requirements:  ORIENT 30D TO 100 D                                                                         
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 3 orbits 814w ACS on ms0451                                                                 


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    MACSJ0454-0 ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1180 S     LOW-SKY; PATTERN 7 1     
     300                                                                                                                            
------------------------------------------------------------------------------------------------------------------------------------
2    MACSJ0454-0 ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1220 S     LOW-SKY; PATTERN 6 2     
     300                                                                                                                            
------------------------------------------------------------------------------------------------------------------------------------

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 |
------------------------------------------------------------------------------------------------------------------------------------
MACSJ0454-0300      1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            none         none       none       1       N/A      
MACSJ0454-0300      1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            none         none       none       1       N/A      
MACSJ0454-0300      2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       2       N/A      
MACSJ0454-0300      2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       2       N/A      
MACSJ0454-0300      2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       3       N/A      
MACSJ0454-0300      2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       3       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 17]

Visit: 21
     Visit Requirements:  ORIENT 90D TO 160 D                                                                         
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 4 orbits 814w ACS on a773                                                                   


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-773   ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1120 S     LOW-SKY; PATTERN 6 1     
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-773   ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1160 S     LOW-SKY; PATTERN 6 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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-773           1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       1       N/A      
ABELL-773           1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       1       N/A      
ABELL-773           1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       2       N/A      
ABELL-773           1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       2       N/A      
ABELL-773           2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       3       N/A      
ABELL-773           2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       3       N/A      
ABELL-773           2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       4       N/A      
ABELL-773           2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       4       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 18]

Visit: 22
     Visit Requirements:  ORIENT 60D TO 80 D                                                                          
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 4 orbits in 814w on a370                                                                    


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-370   ACS/WFC  ACCUM   WFCENTER  F814W            CR-SPLIT=NO                    1   1180 S     LOW-SKY; PATTERN 6 1     
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-370   ACS/WFC  ACCUM   WFCENTER  F814W            CR-SPLIT=NO                    1   1220 S     POS TARG 0.91125,        
                                                                                                           0.74725; LOW-SKY;        
                                                                                                           PATTERN 6 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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-370           1     ACS/WFC  ACCUM   WFCENTER F814W          1            1            none       none       1       N/A      
ABELL-370           1     ACS/WFC  ACCUM   WFCENTER F814W          1            2            none       none       1       N/A      
ABELL-370           1     ACS/WFC  ACCUM   WFCENTER F814W          2            1            none       none       2       N/A      
ABELL-370           1     ACS/WFC  ACCUM   WFCENTER F814W          2            2            none       none       2       N/A      
ABELL-370           2     ACS/WFC  ACCUM   WFCENTER F814W          1            1            none       none       3       N/A      
ABELL-370           2     ACS/WFC  ACCUM   WFCENTER F814W          1            2            none       none       3       N/A      
ABELL-370           2     ACS/WFC  ACCUM   WFCENTER F814W          2            1            none       none       4       N/A      
ABELL-370           2     ACS/WFC  ACCUM   WFCENTER F814W          2            2            none       none       4       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 19]

Visit: 23
     Visit Requirements:  ORIENT 80D TO 105 D                                                                         
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 3 orbits 814w ACS on a1835                                                                  
                                                                                                                      
                          We implemented a loose ORIENT constraint to remove contamination by 3 bright stars          
                          (V~12.5). We verified that such constraint was not impacting much the schedulability of the 
                          observation.                                                                                


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-1835  ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1180 S     LOW-SKY; GS ACQ SCENARIO 
                                                                                                           BASE1B3; PATTERN 7 1     
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-1835  ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1220 S     LOW-SKY; PATTERN 6 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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-1835          1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            none         none       none       1       N/A      
ABELL-1835          1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            none         none       none       1       N/A      
ABELL-1835          2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       2       N/A      
ABELL-1835          2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       2       N/A      
ABELL-1835          2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       3       N/A      
ABELL-1835          2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       3       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 20]

Visit: 24
     Visit Requirements:  ORIENT 20D TO 60 D                                                                          
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 3 orbits 814w ACS on 1077                                                                   


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-S1077 ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1190 S     LOW-SKY; PATTERN 7 1     
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-S1077 ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1230 S     LOW-SKY; PATTERN 6 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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-S1077         1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            none         none       none       1       N/A      
ABELL-S1077         1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            none         none       none       1       N/A      
ABELL-S1077         2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       2       N/A      
ABELL-S1077         2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       2       N/A      
ABELL-S1077         2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       3       N/A      
ABELL-S1077         2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       3       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 21]

Visit: 25
     Visit Requirements:  ORIENT 50D TO 80 D                                                                          
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 4 orbits in 814w on abell 68                                                                


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    ABELL-68    ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1185 S     LOW-SKY; GS ACQ SCENARIO 
                                                                                                           BASE1B3; PATTERN 6 1     
------------------------------------------------------------------------------------------------------------------------------------
2    ABELL-68    ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1220 S     POS TARG 0.91125,        
                                                                                                           0.74725; LOW-SKY;        
                                                                                                           PATTERN 6 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 |
------------------------------------------------------------------------------------------------------------------------------------
ABELL-68            1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       1       N/A      
ABELL-68            1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       1       N/A      
ABELL-68            1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       2       N/A      
ABELL-68            1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       2       N/A      
ABELL-68            2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       3       N/A      
ABELL-68            2     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       3       N/A      
ABELL-68            2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       4       N/A      
ABELL-68            2     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       4       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 22]

Visit: 26
     Visit Requirements:  ORIENT 090D TO 120 D                                                                        
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in 814w on rxj1347                                                                  


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    CLG-J1347-1 ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   515 S      LOW-SKY; PATTERN 6 1     
     145                                                                                                                            
------------------------------------------------------------------------------------------------------------------------------------

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 |
------------------------------------------------------------------------------------------------------------------------------------
CLG-J1347-1145      1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       1       N/A      
CLG-J1347-1145      1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       1       N/A      
CLG-J1347-1145      1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       1       N/A      
CLG-J1347-1145      1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       1       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 23]

Visit: 27
     Visit Requirements:  ORIENT 0.0D TO 40 D                                                                         
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 2 orbits in 814w on the bullet cluster                                                      


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    CLG-0657-56 ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1120 S     LOW-SKY; PATTERN 6 1     
------------------------------------------------------------------------------------------------------------------------------------

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 |
------------------------------------------------------------------------------------------------------------------------------------
CLG-0657-56         1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       1       N/A      
CLG-0657-56         1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       1       N/A      
CLG-0657-56         1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       2       N/A      
CLG-0657-56         1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       2       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 24]

Visit: 29
     Visit Requirements:  CVZ                                                                                         
     On Hold Comments:    <none>                                                                                      
     Additional Comments: 1 orbit in 814w on ms1358 - CVZ                                                             


Exposures
------------------------------------------------------------------------------------------------------------------------------------
Exp |   Target  | Instr  | Oper. | Aper    |Spectral|Central|           Optional           |Num|   Time   |       Special
Num |    Name   | Config | Mode  | or FOV  |Element |Waveln.|          Parameters          |Exp|          |     Requirements
------------------------------------------------------------------------------------------------------------------------------------
1    MS1358+62   ACS/WFC  ACCUM   WFC-FIX   F814W            CR-SPLIT=NO                    1   1090 S     PATTERN 6 1              
------------------------------------------------------------------------------------------------------------------------------------

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 |
------------------------------------------------------------------------------------------------------------------------------------
MS1358+62           1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            1            none       none       1       N/A      
MS1358+62           1     ACS/WFC  ACCUM   WFC-FIX  F814W          1            2            none       none       1       N/A      
MS1358+62           1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            1            none       none       1       N/A      
MS1358+62           1     ACS/WFC  ACCUM   WFC-FIX  F814W          2            2            none       none       1       N/A      
                                                  11591(  8) - 24-Jun-2009 15:55:01 - [ 25]

            Summary Form for Proposal  11591

  Item                         Used in this proposal                                                                              
------------------------------------------------------------------------------------------------------------------------------------
  Apertures                    IR-FIX, WFC-FIX, WFCENTER                                                                           
------------------------------------------------------------------------------------------------------------------------------------
  Configurations               ACS/WFC, WFC3/IR                                                                                    
------------------------------------------------------------------------------------------------------------------------------------
  Opmodes                      ACCUM, MULTIACCUM                                                                                   
------------------------------------------------------------------------------------------------------------------------------------
  Optional Parameters          CR-SPLIT=NO, NSAMP=12, NSAMP=13, NSAMP=14, NSAMP=8, NSAMP=9, SAMP-SEQ=SPARS100, SAMP-SEQ=SPARS50    
------------------------------------------------------------------------------------------------------------------------------------
  Special Requirements         CVZ, GS ACQ SCENARIO BASE1B3, LOW-SKY, ORIENT 0.0D TO 40 D, ORIENT 090D TO 120 D, ORIENT 100D TO    
                               140 D, ORIENT 125D TO 145 D, ORIENT 140D TO 165 D, ORIENT 15D TO 44 D, ORIENT 20D TO 60 D, ORIENT   
                               230D TO 255 D, ORIENT 30D TO 100 D, ORIENT 30D TO 100.0 D, ORIENT 320D TO 345 D, ORIENT 50D TO 75   
                               D, ORIENT 50D TO 80 D, ORIENT 50D TO 90 D, ORIENT 60D TO 80 D, ORIENT 80D TO 105 D, ORIENT 90D TO   
                               160 D, PATTERN 3 1-2, PATTERN 6 1, PATTERN 6 2, PATTERN 7 1, POS TARG 0.91125, 0.74725              
------------------------------------------------------------------------------------------------------------------------------------
  Spectral Elements            F110W, F160W, F814W                                                                                 
------------------------------------------------------------------------------------------------------------------------------------
  Target Names                 ABELL-1835, ABELL-1835-WFC3, ABELL-370, ABELL-370-WFC3, ABELL-68, ABELL-68-WFC3, ABELL-773,         
                               ABELL-S1077, ABELL2218, CLG-0657-56, CLG-J1347-1145, CLG-J1347-1145-WFC3, MACSJ0454-0300, MS1358+62 
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