11737( 5) - 28-Oct-2009 12:33:44 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 11737 Version: 5 Check-in Time: 28-Oct-2009 12:33:44 STScI Edit Number: 0 Title The Distance Dependence of the Interstellar N/O Abundance Ratio: A Gould Belt Influence? ------------------------------------------------------------------------------------ Type Cycle GO 17 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. David M. Meyer Northwestern University CoI: Dr. David C. Knauth The Johns Hopkins University N CoI: Dr. James T. Lauroesch University of Louisville Research N Foundation, Inc. CoI: Dr. Stefan I. B. Cartledge None N ------------------------------------------------------------------------------------ Abstract The degree of elemental abundance homogeneity in the interstellar medium is a function of the enrichment and mixing processes that govern Galactic chemical evolution. Observations of young stars and the interstellar gas within ~500 pc of the Sun have revealed a local ISM that is so well-mixed it is having an impact on ideas regarding the formation of extrasolar planets. However, the situation just beyond the local ISM is not so clear. Sensitive UV absorption line measurements have recently revealed a pattern of inhomogeneities in the interstellar O, N, and Kr gas-phase abundances at distances of ~500 pc and beyond that appear nucleosynthetic in origin rather than due to dust depletion. In particular, based on a sample of 13 sightlines, Knauth et al. (2006) have found that the nearby stars (d < 500 pc) exhibit a mean interstellar N/O abundance ratio that is significantly higher (0.18 dex) than that toward the more distant stars. Interestingly, all of their sightlines lie in the sky vicinity of the Gould Belt of OB associations, molecular clouds, and diffuse gas encircling the Sun at a distance of ~400 pc. Is it possible that mixing processes have not yet smoothed out the recent ISM enrichment by massive stars in the young Belt region? By measuring the interstellar N/O ratios in a strategic new sample of sightlines with STIS, we propose to test the apparent N/O homogeneity inside the Gould Belt and determine if the apparent decline in the N/O ratio with distance is robust and associated with the Belt region. ------------------------------------------------------------------------------------ Observations Description ------------------------ We propose to obtain STIS high-resolution spectra of the interstellar N I 1160, 1161 A absorption toward 14 stars in an effort to test the apparent homogeneity in the local ISM N/O abundance ratio and determine if the apparent decline in this ratio with distance is robust and associated with the Gould Belt. These particular stars are being targeted because: (1) they are among the brightest UV background sources with appreciable, well-measured O I column densities from previous STIS observations of the interstellar O I 1356 A line, (2) they sample a wide range in pathlength distance and sky location, and (3) they are all rapidly-rotating early-type stars suitable for UV interstellar absorption line studies. The target list includes the observational parameters for our N I targets 11737( 5) - 28-Oct-2009 12:33:44 - [ 2] including their UV fluxes at 1160 A based primarily upon low dispersion, large aperture IUE observations. The equivalent widths for the weaker line (1161 A) of the N I doublet have been estimated based on the O I column densities, the solar N/O ratio, and no line saturation. Since the interstellar gas-phase N/O values measured to date are either at or above the solar ratio, the measured N I 1161 A line strengths are likely to be comparable to or higher than these estimated equivalent widths. Although the presence of line saturation could lower these values a bit, it should not be a significant issue given the expected weakness (W < 10 mA) of these lines. The high-resolution N I profiles provided by the E140H R ~ 110, 000 observations plus the curve-of-growth lever arm associated with the factor of 3.6 difference in the 1160 and 1161 A oscillator strengths will allow for straightforward corrections of the effects of any such saturation in arriving at accurate N I column densities. In terms of measuring the line strengths, the estimated equivalent widths form the basis of our desired spectral sensitivities in making the proposed N I observations. Specifically, utilizing the E140H grating centered at 1234 A and the 0.2 x 0.09 arc sec aperture, our sensitivity objective is to achieve net spectra with S/N ratios of at least 20 and thereby measure the N I 1161 A line strengths to an accuracy of at least 5 sigma. The net exposure times needed to meet this objective for each target were calculated from their UV fluxes using the STIS Spectroscopic Exposure Time Calculator. The number of HST orbits required for each target is based on these exposure times, the appropriate HST acquisition and STIS exposure overheads, and the targets' orbital visibilities. Ten of the targets will require only one orbit each (one of these CVZ) and the other four targets will need two orbits each. The resulting spectra will lead to 14 new measurements of the interstellar N/O ratio at a sensitivity greater than or equal to that of the sightlines in the Knauth et al. (2006) study. The bottom line is that we can achieve the scientific goals of this project with a total allocation of 18 HST orbits. Real Time Justification ----------------------- Calibration Justification ------------------------- Additional Comments ------------------- ------------------------------------------------------------------------------------ 11737( 5) - 28-Oct-2009 12:33:44 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 HD108639 STAR, B0-B2 III-I RA=12H29M9.5140S +/- 0.1", J2000 V = 7.81 +/- 0.02 TYPE=B1III, DEC=-60D48'17.55" +/- 0.1" E(B-V)=0.34, F(1160)=2.3E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 2 HD147888 STAR, B3-B5 V-IV RA=16H25M24.2820S +/- 0.1", J2000 V = 6.78 +/- 0.02 TYPE=B3V, DEC=-23D27'36.79" +/- 0.1" E(B-V)=0.52, F(1160)=3.0E-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) 1991.25 -0.000625 -0.0208 0.00733 ------------------------------------------------------------------------------------------------------------------------------------ 3 HD99872 STAR, B3-B5 V-IV RA=11H28M18.4128S +/- 0.1", J2000 V = 6.11 +/- 0.02 TYPE=B3V, DEC=-72D28'26.32" +/- 0.1" E(B-V)=0.36, F(1160)=5.0E-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) 1991.25 -0.00572 -0.00345 0.00430 ------------------------------------------------------------------------------------------------------------------------------------ 4 HD24190 STAR, B0-B2 V-IV RA=03H52M18.9587S +/- 0.1", J2000 V = 7.45 +/- 0.02 TYPE=B2V, DEC=+34D13'19.60" +/- 0.1" E(B-V)=0.28, F(1160)=4.5E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 5 HD37903 STAR, B0-B2 V-IV RA=05H41M38.3881S +/- 0.1", J2000 V = 7.84 +/- 0.02 TYPE=B1.5V, DEC=-02D15'32.48" +/- 0.1" E(B-V)=0.35, F(1160)=2.5E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 6 HD37061 STAR, B0-B2 V-IV RA=05H35M31.3650S +/- 0.1", J2000 V = 6.87 +/- 0.02 TYPE=B1V, DEC=-05D16'2.58" +/- 0.1" E(B-V)=0.45, F(1160)=1.3E-10 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 7 HD69106 STAR, B0-B2 III-I RA=08H14M3.7990S +/- 0.1", J2000 V = 7.13 +/- 0.02 TYPE=B0.5II, DEC=-36D57'7.94" +/- 0.1" E(B-V)=0.18, F(1160)=1.3E-10 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 11737( 5) - 28-Oct-2009 12:33:44 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 8 HD52266 STAR, MAIN SEQUENCE O RA=07H00M21.0763S +/- 0.1", J2000 V = 7.23 +/- 0.02 TYPE=O9V, DEC=-05D49'35.96" +/- 0.1" E(B-V)=0.28, F(1160)=8.0E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 9 HD185418 STAR, B0-B2 V-IV RA=19H38M27.4827S +/- 0.1", J2000 V = 7.52 +/- 0.02 TYPE=B0.5V, DEC=+17D15'26.05" +/- 0.1" E(B-V)=0.50, F(1160)=2.4E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 10 HD165246 STAR, GIANT O RA=18H06M4.6820S +/- 0.1", J2000 V = 7.76 +/- 0.02 TYPE=O9III, DEC=-24D11'43.89" +/- 0.1" E(B-V)=0.40, F(1160)=4.5E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 11 HD122879 STAR, B0-B2 III-I RA=14H06M25.1569S +/- 0.1", J2000 V = 6.43 +/- 0.02 TYPE=B0IA, DEC=-59D42'57.26" +/- 0.1" E(B-V)=0.36, F(1160)=7.0E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 12 HD91824 STAR, MAIN SEQUENCE O RA=10H34M46.6319S +/- 0.1", J2000 V = 8.15 +/- 0.02 TYPE=O7V, DEC=-58D09'22.04" +/- 0.1" E(B-V)=0.27, F(1160)=5.0E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 13 HD201345 STAR, MAIN SEQUENCE O RA=21H07M55.4153S +/- 0.1", J2000 V = 7.75 +/- 0.02 TYPE=O9V, DEC=+33D23'49.24" +/- 0.1" E(B-V)=0.32, F(1160)=8.0E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 14 HD210809 STAR, SUPERGIANT O RA=22H11M38.6003S +/- 0.1", J2000 V = 7.56 +/- 0.02 TYPE=O9IB, DEC=+52D25'47.95" +/- 0.1" E(B-V)=0.33, F(1160)=2.2E-11 Reference Frame: ICRS Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. ------------------------------------------------------------------------------------------------------------------------------------ 11737( 5) - 28-Oct-2009 12:33:44 - [ 5] Visit: 01 Visit Requirements: CVZ 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD108639 STIS/CCD ACQ F25ND3 MIRROR 1 0.5 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD108639 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.5 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD108639 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 1865.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD108639 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD108639 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD108639 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD108639 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD147888 STIS/CCD ACQ F25ND3 MIRROR 1 0.2 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD147888 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.2 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD147888 STIS/FUV ACCUM 0.2X0.09 E140H 1234 1 1870.0 S -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 HD147888 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 1391.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD147888 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD147888 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD147888 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none none none 1 N/A -MAMA HD147888 4 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 2 N/A -MAMA HD147888 4 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 2 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 7] 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD99872 STIS/CCD ACQ F25ND3 MIRROR 1 0.4 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD99872 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.2 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD99872 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 1065.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD99872 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD99872 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD99872 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD99872 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 8] 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD24190 STIS/CCD ACQ F25ND3 MIRROR 1 0.4 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD24190 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.4 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD24190 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 875.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD24190 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD24190 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD24190 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD24190 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 9] 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD37903 STIS/CCD ACQ F25ND3 MIRROR 1 0.5 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD37903 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.5 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD37903 STIS/FUV ACCUM 0.2X0.09 E140H 1234 1 1838.0 S -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 HD37903 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 1380.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD37903 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD37903 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD37903 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none none none 1 N/A -MAMA HD37903 4 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 2 N/A -MAMA HD37903 4 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 2 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 10] Visit: 06 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD37061 STIS/CCD ACQ F25ND3 MIRROR 1 0.2 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD37061 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.2 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD37061 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 857.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD37061 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD37061 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD37061 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD37061 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 11] Visit: 07 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD69106 STIS/CCD ACQ F25ND3 MIRROR 1 0.3 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD69106 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.3 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD69106 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 947.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD69106 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD69106 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD69106 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD69106 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 12] Visit: 08 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD52266 STIS/CCD ACQ F25ND3 MIRROR 1 0.4 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD52266 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.3 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD52266 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 856.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD52266 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD52266 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD52266 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD52266 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 13] Visit: 09 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD185418 STIS/CCD ACQ F25ND3 MIRROR 1 0.4 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD185418 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.4 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD185418 STIS/FUV ACCUM 0.2X0.09 E140H 1234 1 1863.0 S -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 HD185418 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 1391.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD185418 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD185418 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD185418 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none none none 1 N/A -MAMA HD185418 4 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 2 N/A -MAMA HD185418 4 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 2 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 14] Visit: 10 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD165246 STIS/CCD ACQ F25ND3 MIRROR 1 0.4 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD165246 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.5 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD165246 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 861.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD165246 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD165246 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD165246 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD165246 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 15] Visit: 11 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD122879 STIS/CCD ACQ F25ND3 MIRROR 1 0.2 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD122879 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.2 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD122879 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 995.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD122879 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD122879 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD122879 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD122879 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 16] Visit: 12 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD91824 STIS/CCD ACQ F25ND3 MIRROR 1 0.6 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD91824 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.6 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD91824 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 988.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD91824 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD91824 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD91824 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD91824 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 17] Visit: 13 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD201345 STIS/CCD ACQ F25ND3 MIRROR 1 0.5 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD201345 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.5 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD201345 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 873.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD201345 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD201345 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD201345 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD201345 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 18] Visit: 14 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| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD210809 STIS/CCD ACQ F25ND3 MIRROR 1 0.5 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD210809 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.4 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD210809 STIS/FUV ACCUM 0.2X0.09 E140H 1234 1 2057.0 S -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 4 HD210809 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 1489.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD210809 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD210809 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD210809 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none none none 1 N/A -MAMA HD210809 4 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 2 N/A -MAMA HD210809 4 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 2 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 19] Visit: 57 Visit Requirements: VISIBILITY INTERVAL 60 M On Hold Comments: Additional Comments: copy of visit 7 lost during a safing Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD69106 STIS/CCD ACQ F25ND3 MIRROR 1 0.3 S ------------------------------------------------------------------------------------------------------------------------------------ 2 HD69106 STIS/CCD ACQ/PEA 0.2X0.05N MIRROR 1 0.3 S K D ------------------------------------------------------------------------------------------------------------------------------------ 3 HD69106 STIS/FUV ACCUM 0.2X0.09 E140H 1234 2 947.0 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 | ------------------------------------------------------------------------------------------------------------------------------------ HD69106 1 STIS/CCD ACQ F25ND3 MIRROR none none none none 1 N/A HD69106 2 STIS/CCD ACQ/PEA 0.2X0.05 MIRROR none none none none 1 N/A K ND HD69106 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 1 none 1 N/A -MAMA HD69106 3 STIS/FUV ACCUM 0.2X0.09 E140H 1234 none none 2 none 1 N/A -MAMA 11737( 5) - 28-Oct-2009 12:33:44 - [ 20] Summary Form for Proposal 11737 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.2X0.05ND, 0.2X0.09, F25ND3 ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/FUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, ACQ/PEAK ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements CVZ, VISIBILITY INTERVAL 60 M ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements E140H, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names HD108639, HD122879, HD147888, HD165246, HD185418, HD201345, HD210809, HD24190, HD37061, HD37903, HD52266, HD69106, HD91824, HD99872 ------------------------------------------------------------------------------------------------------------------------------------