15478( 2) - 31-May-2018 20:31:40 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 15478 Version: 2 Check-in Time: 31-May-2018 20:31:40 STScI Edit Number: 0 Title Resolving a possible problem with the interstellar C60+ assignment ------------------------------------------------------------------------------------ Type Cycle GO 25 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Martin A. Cordiner NASA Goddard Space Flight Center Y CoI: Dr. Nick Cox ACRI-ST N CoI: Dr. Theodore Raymond Gull NASA Goddard Space Flight Center N CoI: Prof. Jan Cami The University of Western Ontario N CoI: Dr. Rosine Lallement Observatoire de Paris N CoI: Dr. Paco Najarro Centro de Astrobiologia (CSIC/INTA) Inst. N Nac. de Tec. Aero. CoI: Dr. Charles R. Proffitt Space Telescope Science Institute N CoI: Dr. Bernard H. Foing European Space Agency - ESTEC N CoI: Prof. Harold Linnartz Universiteit Leiden N CoI: Mr. Don J. Lindler Sigma Space Corporation N CoI: Prof. Peter John Sarre University of Nottingham N CoI: Dr. Steven B. Charnley NASA Goddard Space Flight Center N CoI: Dr. Christine Joblin Institut de Recherche en Astrophysique et N Planetolgie CoI: Prof. Pascale Ehrenfreund Universiteit Leiden N ------------------------------------------------------------------------------------ Abstract New innovations in laboratory spectroscopy at ultra-low temperatures have provided strong evidence for the presence of C60+ (ionized Buckminsterfullerene) in the diffuse interstellar medium (ISM). The attribution of two interstellar absorption bands near 0.96 microns to electronic transitions of C60+ is now quite widely accepted, but irrefutable identification of C60+ requires a match between the wavelengths and the strengths of all five absorption features detectable in the laboratory and in space. Although Walker et al. [10, 20] claimed a ground-based detection of the crucial (third-strongest) 9428 A band towards HD 169454, its presence has been contested [8], and this band has not been conclusively seen in any line-of-sight to-date. Our latest HST observations from early 2018 provide new evidence for the weakness/lack of this band, casting renewed doubt on the C60+ assignment. To confirm this preliminary HST result, we request urgent observations of additional heavily-reddened interstellar sightlines to fully disentangle the stellar spectrum and provide a reliable measurement of the 9428/9577 band strength ratio. These data (combined with our previous HST observations) are required in order to rigorously confirm or reject a match between the interstellar and laboratory C60+ features. ------------------------------------------------------------------------------------ Observations Description ------------------------ The target stars will be acquired at the center of the 52x0.1'' slit (at row 512) then moved to CCD row 300 for the start of the STIS-scan routine. After an initial fringe flat exposure, each target star will be exposed while scanning 15478( 2) - 31-May-2018 20:31:40 - [ 2] up the slit by 36'' to row 1000 (scan rates are all less than the maximum FGS tracking rate of 4.8''/sec). After readout, the star will be repositioned at row 300 and a second identical science exposure will be performed. Next, a sequence of two contemporaneous flat-field exposures will be obtained (without moving the slit mechanism), followed by two additional STIS-scan exposures of the target star. Additional wavecal and fringe flats will be obtained during occultation to improve the flat-field statistics and accuracy of the wavelength scale. The exposure times are designed to reach a total S/N (summed over four exposures) of ~> 1000 per column (allowing for ~10% flux losses due to scattered light not accounted for by the ETC). As a result of STIS scanning, the total star counts per exposure (with <~1e6 counts per dispersion bin) will be spread over 700 (spatial) CCD rows instead of the 7 rows assumed by the ETC. Consequently, counts per pixel per exposure will be <~1500, which is well within the CCD linearity threshold for GAIN=1 ------------------------------------------------------------------------------------ 15478( 2) - 31-May-2018 20:31:40 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 HD-195592 STAR, MAIN SEQUENCE O RA=20H30M34.9690S, J2000 V = 7.08 J=5.1 DEC=+44D18'54.86" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-190603 STAR, B0-B2 III-I RA=20H04M36.1742S, J2000 V = 5.65 J=4.5 DEC=+32D13'6.95" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 3 HD-136239 STAR, B0-B2 III-I RA=15H22M20.0796S, J2000 V = 7.95 J=5.7 DEC=-59D08'49.94" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-168625 STAR, B6-B9.5 III-I RA=18H21M19.5480S, J2000 V = 8.37 J=5.1 DEC=-16D22'26.06" Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 5 Q-TAU STAR, B6-B9.5 V-IV RA=03H45M12.4958S, J2000 V = 4.3 J=4.5 DEC=+24D28'2.21" 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) 2000 0.0015557055677626215 -0.04056 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 15478( 2) - 31-May-2018 20:31:40 - [ 4] Visit: 01 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-195592 STIS/CCD ACQ F28X50OII MIRROR GAIN=4 1 1 S (1 S) I ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-195592 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 GAIN=4 1 1 S (1 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 1 80 S (80 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-195592 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 345 S (345 POS TARG 0, -12; SPATIAL S) SCAN 0.104, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 HD-195592 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 345 S (345 POS TARG 0, -12; SPATIAL S) SCAN 0.104, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 6 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HD-195592 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 345 S (345 POS TARG 0, -12; SPATIAL S) SCAN 0.104, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 8 HD-195592 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 345 S (345 POS TARG 0, -12; SPATIAL S) SCAN 0.104, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 WAVE STIS/CCD ACCUM 52X0.1 G750M 9336 1 10 S (10 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) 15478( 2) - 31-May-2018 20:31:40 - [ 5] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 14 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-195592 1 STIS/CCD ACQ F28X50OI MIRROR none none none none 1 N/A II HD-195592 2 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 none none none none 1 N/A K NONE 3 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-195592 4 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-195592 5 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A HD-195592 7 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-195592 8 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A WAVE 9 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 15 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 15 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A 15478( 2) - 31-May-2018 20:31:40 - [ 6] Visit: 02 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-190603 STIS/CCD ACQ F28X50OII MIRROR GAIN=4 1 0.5 S (0.5 I S) ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-190603 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 GAIN=4 1 1 S (1 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 1 80 S (80 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-190603 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 335 S (335 POS TARG 0, -12; SPATIAL S) SCAN 0.1075, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 HD-190603 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 335 S (335 POS TARG 0, -12; SPATIAL S) SCAN 0.1075, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 6 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HD-190603 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 335 S (335 POS TARG 0, -12; SPATIAL S) SCAN 0.1075, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 8 HD-190603 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 335 S (335 POS TARG 0, -12; SPATIAL S) SCAN 0.1075, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 WAVE STIS/CCD ACCUM 52X0.1 G750M 9336 1 10 S (10 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) 15478( 2) - 31-May-2018 20:31:40 - [ 7] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 14 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-190603 1 STIS/CCD ACQ F28X50OI MIRROR none none none none 1 N/A II HD-190603 2 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 none none none none 1 N/A K NONE 3 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-190603 4 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-190603 5 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A HD-190603 7 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-190603 8 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A WAVE 9 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 15 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 15 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A 15478( 2) - 31-May-2018 20:31:40 - [ 8] Visit: 03 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-136239 STIS/CCD ACQ F28X50OII MIRROR GAIN=4 1 1 S (1 S) I ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-136239 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 GAIN=4 1 1 S (1 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 1 80 S (80 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-136239 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 380 S (380 POS TARG 0, -12; SPATIAL S) SCAN 0.0947, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 HD-136239 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 380 S (380 POS TARG 0, -12; SPATIAL S) SCAN 0.0947, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 6 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HD-136239 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 380 S (380 POS TARG 0, -12; SPATIAL S) SCAN 0.0947, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 8 HD-136239 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 380 S (380 POS TARG 0, -12; SPATIAL S) SCAN 0.0947, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 WAVE STIS/CCD ACCUM 52X0.1 G750M 9336 1 10 S (10 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) 15478( 2) - 31-May-2018 20:31:40 - [ 9] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 14 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-136239 1 STIS/CCD ACQ F28X50OI MIRROR none none none none 1 N/A II HD-136239 2 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 none none none none 1 N/A K NONE 3 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-136239 4 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-136239 5 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A HD-136239 7 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-136239 8 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A WAVE 9 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A 15478( 2) - 31-May-2018 20:31:40 - [ 10] Visit: 04 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-168625 STIS/CCD ACQ F28X50OII MIRROR GAIN=4 1 3 S (3 S) I ------------------------------------------------------------------------------------------------------------------------------------ 2 HD-168625 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 GAIN=4 1 1 S (1 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 1 80 S (80 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HD-168625 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 330 S (330 POS TARG 0, -12; SPATIAL S) SCAN 0.109, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 HD-168625 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 330 S (330 POS TARG 0, -12; SPATIAL S) SCAN 0.109, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 6 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 HD-168625 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 330 S (330 POS TARG 0, -12; SPATIAL S) SCAN 0.109, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 8 HD-168625 STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 330 S (330 POS TARG 0, -12; SPATIAL S) SCAN 0.109, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 WAVE STIS/CCD ACCUM 52X0.1 G750M 9336 1 10 S (10 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) 15478( 2) - 31-May-2018 20:31:40 - [ 11] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 14 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD-168625 1 STIS/CCD ACQ F28X50OI MIRROR none none none none 1 N/A II HD-168625 2 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 none none none none 1 N/A K NONE 3 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-168625 4 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-168625 5 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A HD-168625 7 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A HD-168625 8 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A WAVE 9 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 15 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 15 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A 15478( 2) - 31-May-2018 20:31:40 - [ 12] Visit: 05 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 Q-TAU STIS/CCD ACQ F28X50OII MIRROR 1 0.2 S (0.2 I S) ------------------------------------------------------------------------------------------------------------------------------------ 2 Q-TAU STIS/CCD ACQ/PEA 52X0.1 G750M 9336 1 1 S (1 S) K ------------------------------------------------------------------------------------------------------------------------------------ 3 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 1 80 S (80 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 Q-TAU STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 320 S (320 POS TARG 0, -12; SPATIAL S) SCAN 0.1125, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 5 Q-TAU STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 320 S (320 POS TARG 0, -12; SPATIAL S) SCAN 0.1125, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 6 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 Q-TAU STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 320 S (320 POS TARG 0, -12; SPATIAL S) SCAN 0.1125, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 8 Q-TAU STIS/CCD ACCUM 52X0.1 G750M 9336 CR-SPLIT=NO, GAIN=1 1 320 S (320 POS TARG 0, -12; SPATIAL S) SCAN 0.1125, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ 9 WAVE STIS/CCD ACCUM 52X0.1 G750M 9336 1 10 S (10 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 11 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 12 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 13 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) 15478( 2) - 31-May-2018 20:31:40 - [ 13] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 14 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 S) ------------------------------------------------------------------------------------------------------------------------------------ 15 NONE STIS/CCD ACCUM 52X0.1 G750M 9336 LAMP=TUNGSTEN 2 80 S (160 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 | ------------------------------------------------------------------------------------------------------------------------------------ Q-TAU 1 STIS/CCD ACQ F28X50OI MIRROR none none none none 1 N/A II Q-TAU 2 STIS/CCD ACQ/PEA 52X0.1 G750M 9336 none none none none 1 N/A K NONE 3 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A Q-TAU 4 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A Q-TAU 5 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 6 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A Q-TAU 7 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A Q-TAU 8 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A WAVE 9 STIS/CCD ACCUM 52X0.1 G750M 9336 none none none none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 10 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 11 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 12 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 13 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 14 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A NONE 15 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 1 none 1 N/A NONE 15 STIS/CCD ACCUM 52X0.1 G750M 9336 none none 2 none 1 N/A 15478( 2) - 31-May-2018 20:31:40 - [ 14] Summary Form for Proposal 15478 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 52X0.1, F28X50OIII ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/PEAK ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters CR-SPLIT=NO, GAIN=1, GAIN=4, LAMP=TUNGSTEN ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements POS TARG 0, -12, SPATIAL SCAN 0.0947, 90.0 Degrees, Forward, SPATIAL SCAN 0.104, 90.0 Degrees, Forward, SPATIAL SCAN 0.1075, 90.0 Degrees, Forward, SPATIAL SCAN 0.109, 90.0 Degrees, Forward, SPATIAL SCAN 0.1125, 90.0 Degrees, Forward ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G750M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names HD-136239, HD-168625, HD-190603, HD-195592, NONE, Q-TAU, WAVE ------------------------------------------------------------------------------------------------------------------------------------