! Hubble Space Telescope Cycle 5 (1995) Phase II Proposal Template ! ID: 6933 Proposal_Information Title: Calibration of Red End of NUVOP Spectra 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: M. Voit PI_Institution: STSCI CoI_Name: W. Hack ! Repeat as often as necessary CoI_Institution: STSCI Contact: N Abstract: ! Free format text (clear and concise) Low resolution of the NUV prism at visible wavelengths has made wavelength and photometric calibrations of this portion of the spectral region difficult. Therefore, a red source with many strong emission lines from 3500-6700 Angstroms will be imaged with the FOC NUVOP to provide wavelength calibrations beyond 4000 Angstroms. Questions ! Free format text (clear and concise) Observing_Description: Use of the 256x1024 format will require an INT ACQ to place the target at the proper position to insure that the entire NUV spectra will land on the detector. A short image, taken with the F550M+F2ND filters, will provide the zero-point position for the wavelength calibration of the longer NUVOP+F195W image. Real_Time_Justification: Calibration_Justification: The calibration of the FOC NUVOP has so far been based strictly on blue objects which provide very little flux and very few emission lines in the red to use for calibration beyond 4000 Angstroms. This program will fill in that gap in the calibration, enabling more robust science use of the NUV prism with red targets. Additional_Comments: Fixed_Targets ! Section 5.1 Target_Number: 1 Target_Name: NGC6833 Alternate_Names: Description: Calibration;Wavelength Position: ! Most common specification format is RA=19H 49M 46.489S +/- 0.01S, DEC=+48D 57' 40.007" +/- 0.05", !PLATE-ID=07W2 Equinox: 2000 RV_or_Z: RA_PM: ! Units are seconds of time per year Dec_PM: ! Units are seconds of arc per year Epoch: Annual_Parallax: Flux: V=13.6 ! 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: ! Section 7.1 Exposure_Number: 10 ! Section 6.5 Target_Name: NGC6833 Config: FOC/96 Opmode: ACQ Aperture: 512X1024 Sp_Element: F210M,F4ND Wavelength: Optional_Parameters: PIXEL=50X25 Number_of_Iterations: 1 Time_Per_Exposure: 300S Special_Requirements: INT ACQ for 20 ! Section 7.2 Exposure_Number: 20 ! Section 6.5 Target_Name: NGC6833 Config: FOC/96 Opmode: IMAGE Aperture: 256X1024 Sp_Element: F550M,F2ND Wavelength: Optional_Parameters: Number_of_Iterations: 1 Time_Per_Exposure: 500S Special_Requirements: ! Section 7. Exposure_Number: 25 ! 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: 10M Special_Requirements: ! Section 7.2 Exposure_Number: 26 ! Section 6.5 Target_Name: DARK Config: FOC/96 Opmode: IMAGE Aperture: 512X512 Sp_Element: F470M Wavelength: Optional_Parameters: Number_of_Iterations: 1 Time_Per_Exposure: 10M Special_Requirements: END ORBIT ! Section 7.2 Exposure_Number: 30 ! Section 6.5 Target_Name: NGC6833 Config: FOC/96 Opmode: IMAGE Aperture: 256X1024 Sp_Element: PRISM2,F195W Wavelength: Optional_Parameters: Number_of_Iterations: 1 Time_Per_Exposure: 1200S Special_Requirements: ! Section 7.2 Exposure_Number: 31 ! Section 6.5 Target_Name: NGC6833 Config: FOC/96 Opmode: IMAGE Aperture: 256X1024 Sp_Element: PRISM2,F195W Wavelength: Optional_Parameters: Number_of_Iterations: 1 Time_Per_Exposure: 600S Special_Requirements: POS TARG 0,0.25 ! Section 7.2 Exposure_Number: 32 ! Section 6.5 Target_Name: NGC6833 Config: FOC/96 Opmode: IMAGE Aperture: 256X1024 Sp_Element: PRISM2,F195W Wavelength: Optional_Parameters: Number_of_Iterations: 1 Time_Per_Exposure: 600S Special_Requirements: POS TARG 0.25,0 ! 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: ! Needed if Ship_To: is not PI_Address !