! Proposal 6940, submission 2 ! PI: John Biretta ! Received Mon Jun 9 17:30:28 EDT 1997 ! From: shireen@stsci.edu ! Proposal 6940, submission 1 ! PI: John Biretta ! Received Wed Jun 5 15:57:26 EDT 1996 ! From: shireen@stsci.edu Proposal_Information ! Section 4 Title: WFPC2 CYCLE 6: POLARIZATION PROPOSAL Proposal_Category: CAL/WF2 Cycle: 6 Investigators PI_Name: John Biretta PI_Institution: STScI CoI_Name: Matthew McMaster CoI_Institution: STScI Contact: Y Abstract: This is a throughput check for the WFPC2 polarizers at F555W. The purpose is to merely see whether there have been any changes in the calibration since Cycle 5. Questions ! Free format text (clear and concise) Observing_Description: Two stars are observed, G191B2B, a non-polarized standard star, and BD+64D106, a polarized standard star. The unpolarized star is observed in 2 visits with the ORIENT changed by 90 degrees between visits, so as to sample any residual polarization of the star. The polarized star is observed in 4 visits with the ORIENT changed by 45 degrees between visits, so as to well-sample the properties of each polarizer quad. Each visit consists of F555W alone exposures in PC1 and WF3. These are followed by F555W+POLQ exposures in PC1, WF2, WF3, and WF4. All exposure are CR-SPLIT. The VISFLATs will be observed to test for any changes in the flats. All four filter wheel rotations are observed for F555W, but only the unrotated position is observed in F300W, F439W, F675W, and F814W. Real_Time_Justification: Calibration_Justification: Additional_Comments: VISFLATS should be scheduled with as few lamp cyclings (turning the lamp off and on) as are absolutely necessary. The lamp is cycle limited and its throughput declines more rapidly the more cycles that are used. Fixed_Targets ! Section 5.1 Target_Number: 1 Target_Name: G191B2B Description: CALIBRATION,Polarimetry,Undesignated Position: RA=05H 05M 30.62S +/- 0.1S,DEC=+52D 49' 54.0" +/- 0.3" Equinox: 2000 RV_or_Z: RA_PM: ! Units are seconds of time per year Dec_PM: ! Units are seconds of arc per year Epoch: J2000 Annual_Parallax: Flux: V=11.78,B-V=-0.3,E(B-V)=0.0 Comments: Unpolarized Standard Star (DA1) Target_Number: 2 Target_Name: BD+64D106 Description: CALIBRATION,Polarimetry,Undesignated Position: RA=0H 57M 36.71S +/- 0.1S,DEC=+64D 51' 35.1" +/- 0.3" Equinox: 2000 RV_or_Z: RA_PM: ! Units are seconds of time per year Dec_PM: ! Units are seconds of arc per year Epoch: J2000 Annual_Parallax: Flux: V=10.34 Comments: Polarized Standard Star (B1V) Visits ! Section 6 !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:1 Visit_Requirements:PCS MODE F; ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:1 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:3 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:2.0S Special_Requirements: Exposure_Number:5 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:6 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:WF2 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=2 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements: Exposure_Number:7 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements: Exposure_Number:8 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:WF4 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=4 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements: SEQ 1-8 NON-INT !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:2 Visit_Requirements:PCS MODE F; ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:1 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:3 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:0.4S Special_Requirements: Exposure_Number:5 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:6 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF2 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=2 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: Exposure_Number:7 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: Exposure_Number:8 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF4 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=4 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: SEQ 1-8 NON-INT !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:3 Visit_Requirements:PCS MODE F;ORIENT 85D TO 95D FROM 1; ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:1 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:3 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:2.0S Special_Requirements: Exposure_Number:5 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:6 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:WF2 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=2 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements: Exposure_Number:7 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements: Exposure_Number:8 Target_Name:G191B2B Config:WFPC2 Opmode:IMAGE Aperture:WF4 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=4 Number_of_Iterations:1 Time_Per_Exposure:2.4S Special_Requirements: SEQ 1-8 NON-INT !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:4 Visit_Requirements:PCS MODE F;ORIENT 40D to 50D FROM 2; ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:1 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:3 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:0.4S Special_Requirements: Exposure_Number:5 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:6 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF2 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=2 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: Exposure_Number:7 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: Exposure_Number:8 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF4 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=4 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: SEQ 1-8 NON-INT !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:5 Visit_Requirements:PCS MODE F;ORIENT 85D to 95D FROM 2; ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:1 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:3 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:0.4S Special_Requirements: Exposure_Number:5 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:6 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF2 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=2 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: Exposure_Number:7 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: Exposure_Number:8 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF4 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=4 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: SEQ 1-8 NON-INT !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:6 Visit_Requirements:PCS MODE F;ORIENT 130D TO 140D FROM 2; ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:1 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:3 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:0.4S Special_Requirements: Exposure_Number:5 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:PC1 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=1 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements:POS TARG 8.0,8.0 Exposure_Number:6 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF2 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=2 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: Exposure_Number:7 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF3 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=3 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: Exposure_Number:8 Target_Name:BD+64D106 Config:WFPC2 Opmode:IMAGE Aperture:WF4 Sp_Element:F555W,POLQ Optional_Parameters:CR-SPLIT=0.5,ATD-GAIN=15,READ=4 Number_of_Iterations:1 Time_Per_Exposure:0.6S Special_Requirements: SEQ 1-8 NON-INT !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:9 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:1 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F300W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:2000.0S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:10 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:2 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F300W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:2000.0S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:11 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:3 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F300W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:2000.0S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:12 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:4 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F300W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:2000.0S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:25 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:17 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F439W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:100.0S Exposure_Number:18 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F439W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:100.0S Exposure_Number:19 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F439W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:100.0S Exposure_Number:20 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F439W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:100.0S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:27 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:33 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F555W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:34 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F555W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:35 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F555W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:36 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F555W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:37 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQN33 Sp_Element:F555W,POLQN33 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:38 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQN33 Sp_Element:F555W,POLQN33 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:28 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:39 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQN33 Sp_Element:F555W,POLQN33 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:40 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQN33 Sp_Element:F555W,POLQN33 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:41 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQN18 Sp_Element:F555W,POLQN18 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:42 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQN18 Sp_Element:F555W,POLQN18 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:43 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQN18 Sp_Element:F555W,POLQN18 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:44 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQN18 Sp_Element:F555W,POLQN18 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:29 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:45 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQP15W Sp_Element:F555W,POLQP15 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:46 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQP15W Sp_Element:F555W,POLQP15 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:47 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQP15W Sp_Element:F555W,POLQP15 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S Exposure_Number:48 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:POLQP15W Sp_Element:F555W,POLQP15 Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:3.5S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:30 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:49 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F675W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:2.3S Exposure_Number:50 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F675W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:2.3S Exposure_Number:51 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F675W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:2.3S Exposure_Number:52 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F675W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:2.3S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit_Number:32 Visit_Requirements:ON HOLD On_Hold_Comments: wait for cycle 5 program 6194 to complete Exposure_Number:65 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F814W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:0.7S Exposure_Number:66 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F814W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:0.7S Exposure_Number:67 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F814W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:0.7S Exposure_Number:68 Target_Name:VISFLAT Config:WFPC2 Opmode:IMAGE Aperture:WFALL Sp_Element:F814W,POLQ Wavelength: Optional_Parameters:CR-SPLIT=NO,ATD-GAIN=7 Number_of_Iterations:1 Time_Per_Exposure:0.7S !!+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Data_Distribution ! Defaults indicated; change if desired Medium: 8MM ! 8MM or 6250BPI or 1600BPI Blocking_Factor: 10 ! 10 or 1 ! Only astronomers with very old 9- ! track tape drives should consider ! a blocking factor of 1 Ship_To: PI_Address ! STSCI or PI_Address or Ship_Via: UPS ! UPS (2-day) or OVERNIGHT ! Overnight shipping done at PI expense Recipient_Email: ! Needed if Ship_To: is not PI_Address ! !num_orbits: 16