! Hubble Space Telescope Cycle 6 (1996) Phase II Proposal Template ! ID: 6932 Proposal_Information Title: FOC Cycle 6 UV Flatfield Proposal_Category: CAL/FOC Scientific_Category: ! Uncomment one of the following ! AGN ! Cool Stars ! Galaxies & Clusters ! Hot Stars ! Interstellar Medium ! Quasars ! Solar System ! Stellar Populations Cycle: 6 Investigators PI_Name: R. Jedrzejewski PI_Institution: STSCI CoI_Name: A. Nota ! Repeat as often as necessary CoI_Institution: STSCI Contact: N CoI_Name: M. Voit CoI_Institution: STSCI Contact: N CoI_Name: W. Hack ! Repeat as often as necessary CoI_Institution: STSCI Contact: N Abstract: ! Free format text (clear and concise) The relative pixel-to-pixel response at UV wavelengths of the FOC over the entire field of view was measured in Cycle 4 using a selected region of the Orion Nebula for the purposes of flat field illumination. The final two exposures were not written to tape properly, so the data set was incomplete. This observation is a re-execution of those exposures, bringing the quality of the F220W flatfield up to that of the F140W flatfield. Questions ! Free format text (clear and concise) Observing_Description: Fields near the trapezium in the Orion Nebula are relatively flat on the scales of the FOC resolution. We will image three fields, with 1" offset between, to fill the gap caused by the loss of the last 2 images from the Cycle 4 dataset (program 5526). We will also image the REFSTAR field, as in Cycle 4, to provide a pointing reference. Real_Time_Justification: Calibration_Justification: Additional_Comments: Fixed_Targets ! Section 5.1 Target_Number: 1 Target_Name: FFT9 Alternate_Names: Description: Calibration;Flat Field Position: ! Most common specification format is RA=5H 35M 21.2S +/- 0.1S, DEC=-5D 21' 18.0" +/- 0.5" !, !PLATE-ID=07W2 Equinox: 2000 Flux: V=15 ! Include at least V and B-V Comments: Target_Number: 2 Target_Name: FFT9-H Alternate_Names: Description: Calibration;Flat Field Position: ! Most common specification format is XI-OFF=0" +/- 0.1", ETA-OFF=1" +/- 0.1", FROM 1 Equinox: 2000 Flux: V=15 ! Include at least V and B-V Comments: Target_Number: 3 Target_Name: FFT9-I Alternate_Names: Description: Calibration;Flat Field Position: ! Most common specification format is XI-OFF=-1" +/- 0.1", ETA-OFF=0" +/- 0.1", FROM 1 Equinox: 2000 Flux: V=15 ! Include at least V and B-V Comments: Target_Number: 4 Target_Name: REFSTAR Alternate_Names: Description: Calibration;Flat Field Position: ! Most common specification format is RA=5H 35M 20.2S +/- 0.03S, DEC=-5D 20' 57.0" +/- 0.5" !, !PLATE-ID=07W2 Equinox: 2000 Flux: V=15 ! Include at least V and B-V Comments: ! This is a template for a single visit containing a single exposure ! Repeat exposure and visit blocks as needed Visits ! Section 6 Visit_Number: 1 Visit_Requirements: ORIENT 13D to 14D ! Section 7.1 Exposure_Number: 10 ! Section 6.5 Target_Name: REFSTAR Config: FOC/96 Opmode: ACQ Aperture: 512X1024 Sp_Element: F195W,F342W Wavelength: Optional_Parameters: PIXEL=50X25,CHECK-FILTER=YES Number_of_Iterations: 1 Time_Per_Exposure: 500S Special_Requirements: INT ACQ for 14 ! Section 7.2 Exposure_Number: 14 ! Section 6.5 Target_Name: INTFLAT Config: FOC/96 Opmode: RESEAU Aperture: 512X1024 Sp_Element: CLEAR Wavelength: Optional_Parameters: PIXEL=50X25,LED=GREEN-2,LED-STEP=24 Number_of_Iterations: 1 Time_Per_Exposure: 600S Special_Requirements: ! Section 7.2 Exposure_Number: 16 ! Section 6.5 Target_Name: DARK Config: FOC/96 Opmode: IMAGE Aperture: 512X1024 Sp_Element: F220W Wavelength: Optional_Parameters: PIXEL=50X25,CHECK-FILTER=YES Number_of_Iterations: 1 Time_Per_Exposure: 600S Special_Requirements: ! Section 7.2 Exposure_Number: 20 ! Section 6.5 Target_Name: REFSTAR Config: FOC/96 Opmode: IMAGE Aperture: 512X1024 Sp_Element: F195W,F342W Wavelength: Optional_Parameters: CHECK-FILTER=YES Number_of_Iterations: 1 Time_Per_Exposure: 1173S Special_Requirements: SEQ 20-30 NON-INT ! Section 7. Exposure_Number: 30 ! Section 6.5 Target_Name: FFT9 Config: FOC/96 Opmode: IMAGE Aperture: 512X1024 Sp_Element: F220W Wavelength: Optional_Parameters: CHECK-FILTER=YES Number_of_Iterations: 1 Time_Per_Exposure: 1173S Special_Requirements: ! Section 7.2 Exposure_Number: 34 ! Section 6.5 Target_Name: INTFLAT Config: FOC/96 Opmode: RESEAU Aperture: 512X1024 Sp_Element: CLEAR Wavelength: Optional_Parameters: PIXEL=50X25,LED=GREEN-2,LED-STEP=24 Number_of_Iterations: 1 Time_Per_Exposure: 600S Special_Requirements: ! Section 7.2 Exposure_Number: 36 ! Section 6.5 Target_Name: DARK Config: FOC/96 Opmode: IMAGE Aperture: 512X1024 Sp_Element: F220W Wavelength: Optional_Parameters: PIXEL=50X25,CHECK-FILTER=YES Number_of_Iterations: 1 Time_Per_Exposure: 600S Special_Requirements: ! Section 7.2 Exposure_Number: 40 ! Section 6.5 Target_Name: FFT9-H Config: FOC/96 Opmode: IMAGE Aperture: 512X1024 Sp_Element: F220W Wavelength: Optional_Parameters: PIXEL=50X25 Number_of_Iterations: 1 Time_Per_Exposure: 1285S Special_Requirements: SEQ 40-50 NON-INT ! Section 7.2 Exposure_Number: 50 ! Section 6.5 Target_Name: FFT9-I Config: FOC/96 Opmode: IMAGE Aperture: 512X1024 Sp_Element: F220W Wavelength: Optional_Parameters: PIXEL=50X25 Number_of_Iterations: 1 Time_Per_Exposure: 1285S Special_Requirements: ! Section 7.2 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: STSCI ! STSCI or PI_Address or Ship_Via: UPS ! UPS (2-day) or OVERNIGHT ! Overnight shipping done at PI expense Recipient_Email: rij@stsci.edu ! Needed if Ship_To: is not PI_Address !