16233( 6) - 08-Nov-2022 20:14:09 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16233 Version: 6 Check-in Time: 08-Nov-2022 20:14:09 STScI Edit Number: 0 Title Jets and disk scattering - Spatially resolved optical and FUV observations of AA Taudac ------------------------------------------------------------------------------------ Type Cycle GO 28 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Christian Schneider Universitat Hamburg, Hamburger Sternwarte Y CoI: Dr. Jan Robrade Universitat Hamburg, Hamburger Sternwarte N CoI: Prof. Kevin France University of Colorado at Boulder N CoI: Dr. Jerome Bouvier Universite de Grenoble I N CoI: Dr. Rene Oudmaijer University of Leeds N CoI: Dr. Hans Moritz Guenther Massachusetts Institute of Technology N CoI: Dr. Catherine Dougados Institut de Planetologie et N d'Astrophysique de Grenoble CoI: Dr. Stephen L. Skinner University of Colorado at Boulder N CoI: Prof. Sebastian Wolf Universitat Kiel N CoI: Prof. Manuel Guedel University of Vienna N CoI: Dr. Jochen Eisloeffel Thuringer Landessternwarte Tautenburg N (TLS) CoI: Dr. Keri Hoadley University of Iowa N CoI: Dr. Ignacio Mendigutia Centro de Astrobiologia (CSIC/INTA) Inst. N Nac. de Tec. Aero. CoI: Dr. Gregory J. Herczeg Peking University N ------------------------------------------------------------------------------------ Abstract Planets form during the time, when the central star accretes material from the surrounding circumstellar disk and the final system architecture depends on the poorly known accretion and ejection history. Accretion tracers are particularly prominent in the UV so that the HST legacy program ULLYSES was conceived to obtain a UV atlas of accreting, young stars. In the UV, however, extinction is a severe issue and already moderate amounts of dust can completely extinguish any (accretion) signal. Accretion and extinction decline with age so that it is imperative to understand how well UV observations actually trace genuine accretion emission for higher absorption column densities or if rather other processes, namely jet emission or light scattered towards the observer by the upper disk layers, mimic accretion in spatially unresolved data such as the ULLYSES COS observations. Our target, the classical T Tauri star AA Tau, currently experiences a long-lasting dimming event, presumably caused by inner disk dust, i.e., the star is currently hidden behind a "natural coronograph" and the direct emission is greatly reduced. Spatially unresolved HST COS data suggest that jet emission and scattering dominate the integrated FUV light during the dimming event. We propose to utilize this situation to detect UV scattering for the first time and to measure the jet's contribution to the FUV light through spatially resolving the emission with a series of STIS long-slit spectra. This experiment, right in time for ULLYSES, will uncover what fundamentally limits UV accretion studies, lack of signal due to absorption or "contaminating" emission spoiling the interpretation of the signals. ------------------------------------------------------------------------------------ 16233( 6) - 08-Nov-2022 20:14:09 - [ 2] Observations Description ------------------------ The goal of this program is to spatially resolve the FUV and optical emission in the AA Tau system through a series of STIS long-slit observations with the slit oriented along the jet axis (perpendicular to disk's major axis). The program has been changed to visits of max 2 orbits following the cycle 28 recommendations. The target (the jet) is variable and the different visits shall be executed within the same visibility window. Due to HST entering the safe mode in Oct. 2021 just before these observations were planned to execute, the exposure times were slightly shortend to make the program schedulable in 2022. Reduced gyro operations =================== This program targets only a single object and requires a certain ORIENT range for the long-slit observations and, hence, has a limited number of observing opportunities per year. Reduced gyro operations may make the requested ORIENT ranges unschedulable. Increased power in the PSF wings is not considered very relevant for this program. FUV data ========= 6 identical 2 orbit visits with STIS-MAMA and the G140M grating (CENWAVE=1540). During both of the two orbits, we will use the 52x0.1D1 and 52x0.5D1 slits to cover different sky regions. We opt for this setup to mitigate issue due to potential minor source variability. The flux in the G140M grating with CENWAVE=1540 is dominated by C IV and H2 emission and previous observations allow us to estimate the expected count rates (cf. ETC run STIS.sp.1345817 for the dim state and STIS.sp.1339668 for the bright state). The 52x0.5D1 slit captures about 50% more photons than 52x0.1D1 (see STIS.sp.1345818) Detector safety ------------------------- Previous COS observations of AA Tau allow us to demonstrate that the expected global (160 cts/s) and local count rates (0.01 cts/s) are well below safety limits. In fact, the detector can tolerate 100 fold increase in FUV flux even w.r.t. the bright state; ETC-run: STIS.sp.1339668. BOT has been run and does not report unsafe targets. Optical data ============ The optical data consists of a series of five long-slit exposures separated by 0.1 arcsec using the 52x0.1 slit oriented along the jet axis. Five different 16233( 6) - 08-Nov-2022 20:14:09 - [ 3] slit positions (stepped perpendicular to the jet) will cover the same spatial region as the FUV data. To reduce the number of orbits per visits while maintaining that each visit covers all 5 slit positions, three different visits were constructed: one 2 orbit visit with 3/2 slit positions per orbit, one 2 orbit visit with 2/3 slit positions per orbit and, finally, one 1 orbit visit with all 5 slit positions. This setup balances scheudling flexibility while simultaneously still maintining a low number of readouts per slit position. We use the STIS G750M grating with CENWAVE=6581 to spatially resolve key lines (Halpha, [O I], [S II], [N II]). Line fluxes have been estimated from a flux calibrated ESO/VLT Xshooter spectrum (Bouvier et al. 2013). We use fluxes of 2.0e-14 erg/s/cm^2 for [O I] 6300 AA and 1.4e-15 erg/s/cm^2 for [S II] 6716 AA; see STIS.sp.1345844 where we additionally assumed that the jet's Halpha emission is 3e-14 erg/s/cm^2. Target Acquisition ============== We use the same setup as previous successful aquistions (F28x50LP), but with a slightly increased exposure time (1.2 s). We estimate that this exposure time is sufficient to aquire the target even for the dimmest ever observed target brightness while still avoiding saturation for bright state conditions. The target confirmation chart has been reviewed and shows the target well centered. ------------------------------------------------------------------------------------ 16233( 6) - 08-Nov-2022 20:14:09 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STAR, JET, K V-IV, RA=04H34M55.4262S, J2000 V = 12.2 PROTOPLANETARY DISK, T DEC=+24D28'52.71" TAURI STAR Reference Frame: ICRS Extended: NO Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2015.5 2.5513777869542076E-4 -0.020987000016248203 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 16233( 6) - 08-Nov-2022 20:14:09 - [ 5] Patterns ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 1 Primary_Pattern Secondary_Pattern Pattern_Type STIS-PERP-TO-SLIT Pattern_Purpose MOSAIC Number_Of_Points 5 Point_Spacing 0.1 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 0.0 Angle_Between_Sides Center_Pattern YES ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 3 Primary_Pattern Secondary_Pattern Pattern_Type STIS-PERP-TO-SLIT Pattern_Purpose MOSAIC Number_Of_Points 3 Point_Spacing 0.2 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 0.0 Angle_Between_Sides Center_Pattern YES ------------------------------------------------------------------------------------------------------------------------------------ Pattern_Number: 2 Primary_Pattern Secondary_Pattern Pattern_Type STIS-PERP-TO-SLIT Pattern_Purpose MOSAIC Number_Of_Points 2 Point_Spacing 0.2 Line_Spacing Coordinate_Frame POS-TARG Pattern_Orient 0.0 Angle_Between_Sides Center_Pattern YES ------------------------------------------------------------------------------------------------------------------------------------ 16233( 6) - 08-Nov-2022 20:14:09 - [ 6] Visit: 01 (UV part [1/6]) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (760 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (759 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 6 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (1400 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (804 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K 16233( 6) - 08-Nov-2022 20:14:09 - [ 7] 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 760.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 759.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA V-AA-TAU 6 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 2 1400.0 S -MAMA G V-AA-TAU 7 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 2 804.0 S -MAMA G WAVE 8 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 2 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 8] Visit: 02 (UV part [2/6]) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (900 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (619 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 6 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (1481 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (723 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K 16233( 6) - 08-Nov-2022 20:14:09 - [ 9] 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 900.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 619.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA V-AA-TAU 6 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 2 1481.0 S -MAMA G V-AA-TAU 7 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 2 723.0 S -MAMA G WAVE 8 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 2 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 10] Visit: 03 (UV part [3/6]) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (900 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (619 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 6 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (1400 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (804 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K 16233( 6) - 08-Nov-2022 20:14:09 - [ 11] 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 900.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 619.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA V-AA-TAU 6 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 2 1400.0 S -MAMA G V-AA-TAU 7 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 2 804.0 S -MAMA G WAVE 8 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 2 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 12] Visit: 04 (UV part [4/6]) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (900 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (619 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 900.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 619.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 13] Visit: 05 (UV part [5/6]) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (869 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (650 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 869.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 650.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 14] Visit: 06 (UV part [6/6]) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (900 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (619 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 900.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 619.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 15] Visit: 07 (Optical long slit (3/2 pos/orbit)) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Part 1/3 for the optical data 2 orbit visit with 3 slit positions in the first orbit and 2 slit positions in the second. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/CCD ACCUM 52X0.1 G750M 6581 WAVECAL=NO 1 342 S PATTERN 3 3 see below (1495 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/CCD ACCUM 52X0.1 G750M 6581 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 1 1 255.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 2 1 255.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 1 1 255.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 2 1 256.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 3 none none 1 1 237.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 3 none none 2 1 237.0 S WAVE 4 STIS/CCD ACCUM 52X0.1 G750M 6581 none none none none 1 N/A 16233( 6) - 08-Nov-2022 20:14:09 - [ 16] Visit: 08 (Optical long slit (2/3 pos/orbit)) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Part 2/3 for the optical data 2 orbit visit with 2 slit positions in the first orbit and 3 slit positions in the second. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/CCD ACCUM 52X0.1 G750M 6581 WAVECAL=NO 1 342 S PATTERN 2 3 see below (1609 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/CCD ACCUM 52X0.1 G750M 6581 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 V-AA-TAU STIS/CCD ACCUM 52X0.1 G750M 6581 WAVECAL=NO 1 342 S PATTERN 3 5 see below (2166 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 WAVE STIS/CCD ACCUM 52X0.1 G750M 6581 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 1 1 411.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 2 1 412.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 1 1 393.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 2 1 393.0 S WAVE 4 STIS/CCD ACCUM 52X0.1 G750M 6581 none none none none 1 N/A V-AA-TAU 5 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 1 2 362.0 S V-AA-TAU 5 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 2 2 362.0 S V-AA-TAU 5 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 1 2 363.0 S V-AA-TAU 5 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 2 2 363.0 S V-AA-TAU 5 STIS/CCD ACCUM 52X0.1 G750M 6581 3 none none 1 2 358.0 S V-AA-TAU 5 STIS/CCD ACCUM 52X0.1 G750M 6581 3 none none 2 2 358.0 S WAVE 6 STIS/CCD ACCUM 52X0.1 G750M 6581 none none none none 2 N/A 16233( 6) - 08-Nov-2022 20:14:09 - [ 17] Visit: 09 (Optical long slit (5 pos in 1 orbit)) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D; SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D On Hold Comments: Additional Comments: Part 3/3 for the optical data 1 orbit visit with 5slit positions Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/CCD ACCUM 52X0.1 G750M 6581 WAVECAL=NO 1 342 S PATTERN 1 3 see below (650 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/CCD ACCUM 52X0.1 G750M 6581 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 1 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 2 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 1 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 2 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 3 none none 1 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 3 none none 2 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 4 none none 1 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 4 none none 2 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 5 none none 1 1 65.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 5 none none 2 1 65.0 S WAVE 4 STIS/CCD ACCUM 52X0.1 G750M 6581 none none none none 1 N/A 16233( 6) - 08-Nov-2022 20:14:09 - [ 18] Visit: 4B (UV part [4/6] B) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (900 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (619 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 900.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 619.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 19] Visit: 5B (UV part [5/6] B) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (869 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (650 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 869.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 650.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 20] Visit: 6B (UV part [6/6] B) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D On Hold Comments: Additional Comments: Long slit observation with two slit widths per orbit. This setup enables us to monitor variability between the two slit widths. All UV orbits are identical. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1D1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/FUV TIME-TA 52X0.1D1 G140M 1540 BUFFER-TIME=500, WAVECAL=NO 1 1200 S -MAMA G see below (900 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 V-AA-TAU STIS/FUV TIME-TA 52X0.5D1 G140M 1540 BUFFER-TIME=500 1 1200 S -MAMA G see below (619 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 52X0.1 G140M 1540 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1D1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/FUV TIME-TA 52X0.1D1 G140M 1540 none none none none 1 900.0 S -MAMA G V-AA-TAU 4 STIS/FUV TIME-TA 52X0.5D1 G140M 1540 none none none none 1 619.0 S -MAMA G WAVE 5 STIS/FUV ACCUM 52X0.1 G140M 1540 none none none none 1 N/A -MAMA 16233( 6) - 08-Nov-2022 20:14:09 - [ 21] Visit: 7B (Optical long slit (3/2 pos/orbit) B) Visit Requirements: ORIENT 226D TO 230 D; ORIENT 46D TO 50 D On Hold Comments: Additional Comments: Part 1/3 for the optical data 2 orbit visit with 3 slit positions in the first orbit and 2 slit positions in the second. Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 V-AA-TAU STIS/CCD ACQ F28X50LP MIRROR 1 1.3 S (1.3 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 V-AA-TAU STIS/CCD ACQ/PEA 52X0.1 MIRROR 1 2 S (2 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 V-AA-TAU STIS/CCD ACCUM 52X0.1 G750M 6581 WAVECAL=NO 1 342 S PATTERN 2 3 see below (1608 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/CCD ACCUM 52X0.1 G750M 6581 1 DEF (0 S) ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ V-AA-TAU 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A V-AA-TAU 2 STIS/CCD ACQ/PEA 52X0.1 MIRROR none none none none 1 N/A K V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 1 1 402.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 1 none none 2 1 402.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 1 1 402.0 S V-AA-TAU 3 STIS/CCD ACCUM 52X0.1 G750M 6581 2 none none 2 1 402.0 S WAVE 4 STIS/CCD ACCUM 52X0.1 G750M 6581 none none none none 1 N/A 16233( 6) - 08-Nov-2022 20:14:09 - [ 22] Summary Form for Proposal 16233 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 52X0.1, 52X0.1D1, 52X0.5D1, F28X50LP ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/FUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/PEAK, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=500, WAVECAL=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 226D TO 230 D, ORIENT 46D TO 50 D, PATTERN 1 3, PATTERN 2 3, PATTERN 3 3, PATTERN 3 5, SEQ 01, 02, 03, 04, 05, 06, 07, 08, 09 WITHIN 30 D ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G140M, G750M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names V-AA-TAU, WAVE ------------------------------------------------------------------------------------------------------------------------------------