16750( 12) - 11-Oct-2022 20:07:49 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16750 Version: 12 Check-in Time: 11-Oct-2022 20:07:49 STScI Edit Number: 3 Title Inhomogeneities and pristine gas infall in the ISM ------------------------------------------------------------------------------------ Type Cycle GO 29 ------------------------------------------------------------------------------------ Investigators Contact? PI: Tanita Ramburuth-Hurt University of Geneva, Department of Y Astronomy CoI: Prof. Annalisa De Cia Y CoI: Dr. Jens-Kristian Krogager Centre de Recherche Astrophysique de Lyon Y CoI: Christina Konstantopoulou University of Geneva, Department of N Astronomy CoI: Dr. Edward B. Jenkins Princeton University N CoI: Dr. Cedric Ledoux European Southern Observatory - Chile N CoI: Dr. Andrew J. Fox Space Telescope Science Institute - ESA N CoI: Dr. Daniel E. Welty Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract Is the neutral ISM in the Galaxy clumpy? Does pristine gas infalling on the disk immediately mix with the metal-enriched gas? Recent medium-resolution STIS studies found frequent sub-solar metallicities in the neutral ISM, integrated along the line of sight, suggesting the contribution of low-metallicity gas. Intriguingly, in some cases deviations from the expected depletion patterns were observed for volatile elements. One possible explanation for both effects is a mix between metal/dust-rich and pristine gas (low metallicity and zero depletion) in the ISM. Indeed, an inhomogeneous ISM mix has been recently observed in high-resolution STIS observations of HD 62542. Here we propose to target 8 lines of sight that show potential contribution of pristine gas in the following ways: 1) low metallicity integrated along the line of sight, 2) deviations in the depletion of the volatile elements, and 3) complex/asymmetric kinematics, as measured from lower-resolution studies. The STIS high-resolution will enable a component-by-component analysis to characterize the depletion properties of individual clumps. Our primary goal is to constrain dust-rich and dust-free ISM clumps towards our targets. In addition, we aim at roughly constraining the metallicity of these ISM clumps by exploring the parameter space that can reproduce the observed deviations of the volatile elements. This way we will characterize the inhomogeneities in the ISM and unveil the potential presence of clumps of pristine gas. While chemical evolution models show that infalling pristine gas is necessary to sustain star formation and reproduce the observed abundances, its presence in the ISM is yet to be confirmed. ------------------------------------------------------------------------------------ Observations Description ------------------------ We aim at characterising the ISM chemical and kinematical properties by studying narrow metal lines in the far and near UV associated with the ISM toward Galactic stars. We target 8 hot bright stars that have previous STIS E230M observations. Here we use STIS high resolution spectroscopy (R~114, 000) to characterise the individual components of the line profiles in individual 16750( 12) - 11-Oct-2022 20:07:49 - [ 2] gas clouds along lines of sight. We deploy the E140H and E230H settings in order to detect a wide range of ions. The E140H setting at a central wavelength of 1271 A will cover transitions from SiII, MnII, MgII, PII, OI, SII, NiII, CII, and CuII. The E230H setting at a central wavelength of 2113 A will cover transitions of ZnII, CoII, CrII, and FeII lines. The minimum set of ions that we need to characterise to fulfil our scientific goals are: ZnII, CrII, OI. Five out of eight targets will be observed with both the E140H and E230H settings. The other three targets (Rho-Oph-A, HD 206267 and HD 207198) will be observed only with the E230H setting in a single orbit per target, because E140H archival data exists already. For all except for one target, one orbit per setting will ensure the minimum required S/N of 50. For our faintest target HD 154368 two orbits per setting will be necessary to reach a S/N of ~50, for a total of four orbits for this target. The structure of each visit is structured as follows: first we acquire the target with a normal acquisition and an additional peakup target acquisition in case of slits narrower than 0.1", then we plan the science exposures, each with an attached wavelength calibration (in occultation). For the visits including both settings, the science exposure and wavelength calibration for the E140H setting will be done in the second orbit to maximise the S/N for the weakest lines. We increased the science exposure time to fill unused time in each the orbit. We deploy a range of slit apertures for the science exposures, which were chosen to both ensure the safety of the MAMA detectors and maximise the photon collection. We note that in several cases the expected count rate is above 40% of the nominal bright limit. We investigate the variability range of these targets from the General Catalog of Variable Stars (http://www.sai.msu.su/gcvs/) and ensure that the expected count-rate with the selected aperture will not exceed the MAMA bright limit in case the star is at its brightest state. Overall, we expect S/N values between ~50 and ~100. The aperture of the peak acquisition was set to match the aperture of the first science exposure. The orientation of the long slit (31") is specified for Theta Ori-C to avoid neighbouring sources that could contaminate the spectrum. For the other stars with a long slit (Chi-Oph, HD 206267 and Kap-Aql) no preferred orientation is needed. ------------------------------------------------------------------------------------ 16750( 12) - 11-Oct-2022 20:07:49 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 -CHI-OPH STAR, B0-B2 V-IV RA=16H27M1.4291S, J2000 V = 4.43 DEC=-18D27'22.82" Reference Frame: ICRS 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 -3.8022339068468665E-4 -0.021119999905749864 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-110432 STAR, B0-B2 III-I RA=12H42M50.2370S, J2000 V = 5.31 DEC=-63D03'31.11" Reference Frame: ICRS 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 -0.001841035614849054 -0.003984000022683176 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 3 HD-154368 STAR, GIANT O RA=17H06M28.3703S, J2000 V = 6.13 DEC=-35D27'3.79" Reference Frame: ICRS 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 9.967944240423941E-5 -0.0022060000674173352 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 4 -RHO-OPH-A STAR, B0-B2 V-IV RA=16H25M35.1136S, J2000 V = 5.05 DEC=-23D26'50.19" Reference Frame: ICRS 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 -2.961908097891086E-4 -0.02357200003189064 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 5 -TET01-ORI-C STAR, GIANT O RA=05H35M16.4686S, J2000 V = 5.13 DEC=-05D23'22.91" Reference Frame: ICRS 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 1.4135829637885254E-4 -5.879999207536457E-4 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 16750( 12) - 11-Oct-2022 20:07:49 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 6 HD-206267 STAR, GIANT O RA=21H38M57.6126S, J2000 V = 5.62 DEC=+57D29'20.47" Reference Frame: ICRS 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 -3.6666209945109126E-4 -0.005764000093222421 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 7 HD-207198 STAR, GIANT O RA=21H44M53.2711S, J2000 V = 5.94 DEC=+62D27'38.03" Reference Frame: ICRS 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 -5.098490879455598E-4 -9.730000101626501E-4 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 8 -KAP-AQL STAR, B0-B2 III-I RA=19H36M53.4512S, J2000 V = 4.96 DEC=-07D01'38.96" Reference Frame: ICRS 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 1.0948919672787106E-4 -0.0026500000785745215 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 16750( 12) - 11-Oct-2022 20:07:49 - [ 5] Visit: 01 (CHI-OPH) Visit Requirements: On Hold Comments: Additional Comments: 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 -CHI-OPH STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.1 S (0.1 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -CHI-OPH STIS/CCD ACQ/PEA 31X0.05ND G430M 3165 1 1 S (1 S) K A ------------------------------------------------------------------------------------------------------------------------------------ 3 -CHI-OPH STIS/NUV ACCUM 31X0.05ND E230H 2113 WAVECAL=NO 1 1866 S -MAMA A see below (1807 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/NUV ACCUM 0.2X0.09 E230H 2113 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 5 -CHI-OPH STIS/FUV ACCUM 31X0.05ND E140H 1271 WAVECAL=NO 1 2536 S -MAMA B see below (2519 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 WAVE STIS/FUV ACCUM 0.2X0.09 E140H 1271 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 | ------------------------------------------------------------------------------------------------------------------------------------ -CHI-OPH 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A -CHI-OPH 2 STIS/CCD ACQ/PEA 31X0.05N G430M 3165 none none none none 1 N/A K DA -CHI-OPH 3 STIS/NUV ACCUM 31X0.05N E230H 2113 none none none none 1 1807.0 S -MAMA DA WAVE 4 STIS/NUV ACCUM 0.2X0.09 E230H 2113 none none none none 1 N/A -MAMA -CHI-OPH 5 STIS/FUV ACCUM 31X0.05N E140H 1271 none none none none 2 2519.0 S -MAMA DB WAVE 6 STIS/FUV ACCUM 0.2X0.09 E140H 1271 none none none none 2 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 6] Visit: 02 (HD110432) Visit Requirements: On Hold Comments: Additional Comments: 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 HD-110432 STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.1 S (0.1 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-110432 STIS/CCD ACQ/PEA 0.2X0.09 G230LB 2375 1 0.5 S (0.5 K S) ------------------------------------------------------------------------------------------------------------------------------------ 3 HD-110432 STIS/CCD ACQ/PEA 0.1X0.03 G230LB 2375 1 1 S (1 S) K ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-110432 STIS/NUV ACCUM 0.1X0.03 E230H 2113 WAVECAL=NO 1 2040 S -MAMA see below (1667 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/NUV ACCUM 0.1X0.03 E230H 2113 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 6 HD-110432 STIS/FUV ACCUM 0.1X0.03 E140H 1271 WAVECAL=NO 1 2828 S -MAMA see below (2828 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/FUV ACCUM 0.1X0.03 E140H 1271 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-110432 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD-110432 2 STIS/CCD ACQ/PEA 0.2X0.09 G230LB 2375 none none none none 1 N/A K HD-110432 3 STIS/CCD ACQ/PEA 0.1X0.03 G230LB 2375 none none none none 1 N/A K HD-110432 4 STIS/NUV ACCUM 0.1X0.03 E230H 2113 none none none none 1 1667.0 S -MAMA WAVE 5 STIS/NUV ACCUM 0.1X0.03 E230H 2113 none none none none 1 N/A -MAMA HD-110432 6 STIS/FUV ACCUM 0.1X0.03 E140H 1271 none none none none 2 2828.0 S -MAMA WAVE 7 STIS/FUV ACCUM 0.1X0.03 E140H 1271 none none none none 2 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 7] Visit: 03 (HD154368) Visit Requirements: On Hold Comments: Additional Comments: 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 HD-154368 STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.1 S (0.1 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-154368 STIS/NUV ACCUM 0.2X0.2 E230H 2113 WAVECAL=NO 1 2365 S -MAMA see below (2369 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/NUV ACCUM 0.2X0.2 E230H 2113 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-154368 STIS/NUV ACCUM 0.2X0.2 E230H 2113 WAVECAL=NO 1 2778 S -MAMA see below (2778 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/NUV ACCUM 0.2X0.2 E230H 2113 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 6 HD-154368 STIS/FUV ACCUM 0.2X0.2 E140H 1271 WAVECAL=NO 1 2617 S -MAMA see below (2617 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 WAVE STIS/FUV ACCUM 0.2X0.2 E140H 1271 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 8 HD-154368 STIS/FUV ACCUM 0.2X0.2 E140H 1271 WAVECAL=NO 1 2778 S -MAMA see below (2778 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 WAVE STIS/FUV ACCUM 0.2X0.2 E140H 1271 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-154368 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD-154368 2 STIS/NUV ACCUM 0.2X0.2 E230H 2113 none none none none 1 2369.0 S -MAMA WAVE 3 STIS/NUV ACCUM 0.2X0.2 E230H 2113 none none none none 1 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 8] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-154368 4 STIS/NUV ACCUM 0.2X0.2 E230H 2113 none none none none 2 2778.0 S -MAMA WAVE 5 STIS/NUV ACCUM 0.2X0.2 E230H 2113 none none none none 2 N/A -MAMA HD-154368 6 STIS/FUV ACCUM 0.2X0.2 E140H 1271 none none none none 3 2617.0 S -MAMA WAVE 7 STIS/FUV ACCUM 0.2X0.2 E140H 1271 none none none none 3 N/A -MAMA HD-154368 8 STIS/FUV ACCUM 0.2X0.2 E140H 1271 none none none none 4 2778.0 S -MAMA WAVE 9 STIS/FUV ACCUM 0.2X0.2 E140H 1271 none none none none 4 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 9] Visit: 04 (RHO-OPH) Visit Requirements: ORIENT 40D TO 170 D; ORIENT 220D TO 350 D On Hold Comments: Additional Comments: 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 -RHO-OPH-A STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.1 S (0.1 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -RHO-OPH-A STIS/CCD ACQ/PEA 0.2X0.06 G430M 3165 1 1 S (1 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 -RHO-OPH-A STIS/NUV ACCUM 0.2X0.06 E230H 2113 WAVECAL=NO 1 1786 S -MAMA see below (1785 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/NUV ACCUM 0.1X0.09 E230H 2113 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 | ------------------------------------------------------------------------------------------------------------------------------------ -RHO-OPH-A 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A -RHO-OPH-A 2 STIS/CCD ACQ/PEA 0.2X0.06 G430M 3165 none none none none 1 N/A K -RHO-OPH-A 3 STIS/NUV ACCUM 0.2X0.06 E230H 2113 none none none none 1 1785.0 S -MAMA WAVE 4 STIS/NUV ACCUM 0.1X0.09 E230H 2113 none none none none 1 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 10] Visit: 05 (THETA-ORI-C) Visit Requirements: ORIENT 10D TO 17 D; ORIENT 37D TO 90 D; ORIENT 112D TO 126 D; ORIENT 190D TO 197 D; ORIENT 217D TO 270 D; ORIENT 292D TO 306 D On Hold Comments: Additional Comments: 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 -TET01-ORI- STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.1 S (0.1 C S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -TET01-ORI- STIS/CCD ACQ/PEA 31X0.05ND G430M 3165 1 1.5 S (1.5 C K A S) ------------------------------------------------------------------------------------------------------------------------------------ 3 -TET01-ORI- STIS/NUV ACCUM 31X0.05ND E230H 2113 WAVECAL=NO 1 1786 S C -MAMA B see below (1774 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/NUV ACCUM 0.2X0.09 E230H 2113 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 5 -TET01-ORI- STIS/FUV ACCUM 31X0.05ND E140H 1271 WAVECAL=NO 1 2508 S C -MAMA C see below (2507 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 WAVE STIS/FUV ACCUM 0.2X0.09 E140H 1271 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 | ------------------------------------------------------------------------------------------------------------------------------------ -TET01-ORI-C 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A -TET01-ORI-C 2 STIS/CCD ACQ/PEA 31X0.05N G430M 3165 none none none none 1 N/A K DA -TET01-ORI-C 3 STIS/NUV ACCUM 31X0.05N E230H 2113 none none none none 1 1774.0 S -MAMA DB WAVE 4 STIS/NUV ACCUM 0.2X0.09 E230H 2113 none none none none 1 N/A -MAMA -TET01-ORI-C 5 STIS/FUV ACCUM 31X0.05N E140H 1271 none none none none 2 2507.0 S -MAMA DC WAVE 6 STIS/FUV ACCUM 0.2X0.09 E140H 1271 none none none none 2 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 11] Visit: 06 (HD206267) Visit Requirements: ORIENT 225D TO 245 D; ORIENT 45D TO 65 D On Hold Comments: Additional Comments: 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 HD-206267 STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.1 S (0.1 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-206267 STIS/NUV ACCUM 0.2X0.2 E230H 2113 WAVECAL=NO 1 2018 S -MAMA see below (2558 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/NUV ACCUM 0.2X0.2 E230H 2113 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-206267 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD-206267 2 STIS/NUV ACCUM 0.2X0.2 E230H 2113 none none none none 1 2558.0 S -MAMA WAVE 3 STIS/NUV ACCUM 0.2X0.2 E230H 2113 none none none none 1 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 12] Visit: 07 (HD207198) Visit Requirements: On Hold Comments: Additional Comments: 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 HD-207198 STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.1 S (0.1 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-207198 STIS/NUV ACCUM 0.2X0.2 E230H 2113 WAVECAL=NO 1 2030 S -MAMA see below (2580 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/NUV ACCUM 0.2X0.2 E230H 2113 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-207198 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD-207198 2 STIS/NUV ACCUM 0.2X0.2 E230H 2113 none none none none 1 2580.0 S -MAMA WAVE 3 STIS/NUV ACCUM 0.2X0.2 E230H 2113 none none none none 1 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 13] Visit: 08 (KAP-AQL) Visit Requirements: On Hold Comments: Additional Comments: 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 -KAP-AQL STIS/CCD ACQ F25ND3 MIRROR ACQTYPE=POINT 1 0.1 S (0.1 S) ------------------------------------------------------------------------------------------------------------------------------------ 2 -KAP-AQL STIS/CCD ACQ/PEA 31X0.05ND G430M 3165 1 1.5 S (1.5 K A S) ------------------------------------------------------------------------------------------------------------------------------------ 3 -KAP-AQL STIS/NUV ACCUM 31X0.05ND E230H 2113 WAVECAL=NO 1 1786 S -MAMA A (1786 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 WAVE STIS/NUV ACCUM 0.2X0.09 E230H 2113 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 5 -KAP-AQL STIS/FUV ACCUM 31X0.05ND E140H 1271 WAVECAL=NO 1 2508 S -MAMA B (2508 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 WAVE STIS/FUV ACCUM 0.2X0.09 E140H 1271 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 | ------------------------------------------------------------------------------------------------------------------------------------ -KAP-AQL 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A -KAP-AQL 2 STIS/CCD ACQ/PEA 31X0.05N G430M 3165 none none none none 1 N/A K DA -KAP-AQL 3 STIS/NUV ACCUM 31X0.05N E230H 2113 none none none none 1 N/A -MAMA DA WAVE 4 STIS/NUV ACCUM 0.2X0.09 E230H 2113 none none none none 1 N/A -MAMA -KAP-AQL 5 STIS/FUV ACCUM 31X0.05N E140H 1271 none none none none 2 N/A -MAMA DB WAVE 6 STIS/FUV ACCUM 0.2X0.09 E140H 1271 none none none none 2 N/A -MAMA 16750( 12) - 11-Oct-2022 20:07:49 - [ 14] Summary Form for Proposal 16750 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.1X0.03, 0.1X0.09, 0.2X0.06, 0.2X0.09, 0.2X0.2, 31X0.05NDA, 31X0.05NDB, 31X0.05NDC, F25ND3 ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/FUV-MAMA, STIS/NUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/PEAK ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters ACQTYPE=POINT, WAVECAL=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements ORIENT 10D TO 17 D, ORIENT 112D TO 126 D, ORIENT 190D TO 197 D, ORIENT 217D TO 270 D, ORIENT 220D TO 350 D, ORIENT 225D TO 245 D, ORIENT 292D TO 306 D, ORIENT 37D TO 90 D, ORIENT 40D TO 170 D, ORIENT 45D TO 65 D ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements E140H, E230H, G230LB, G430M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names -CHI-OPH, -KAP-AQL, -RHO-OPH-A, -TET01-ORI-C, HD-110432, HD-154368, HD-206267, HD-207198, WAVE ------------------------------------------------------------------------------------------------------------------------------------