14673( 5) - 24-Aug-2016 14:55:20 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14673 Version: 5 Check-in Time: 24-Aug-2016 14:55:20 STScI Edit Number: 1 Title A Definitive Test of Rotational Mixing in Massive Stars ------------------------------------------------------------------------------------ Type Cycle GO 24 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Charles R. Proffitt Space Telescope Science Institute Y CoI: Ms. Ines Brott University of Vienna N CoI: Dr. Katia Cunha University of Arizona N CoI: Dr. Selma E. de Mink Universiteit van Amsterdam N CoI: Dr. Philip Dufton The Queen's University of Belfast N CoI: Dr. Thierry Lanz Observatoire de la Cote d'Azur N CoI: Dr. Norbert Langer Universitat Bonn, Argelander Institute for N Astronomy CoI: Dr. Daniel J. Lennon ESA-European Space Astronomy Centre N CoI: Dr. Sergio Simon-Diaz Instituto de Astrofisica de Canarias N ------------------------------------------------------------------------------------ Abstract CNO processed surface material found in OB stars may originate either from internal mixing or from binary interaction, but incomplete boron depletion is an unambiguous sign of internal mixing. Existing boron observations indeed suggest that internal mixing occurs in some stars at a level that is consistent with the low end of the efficiency range predicted by the different models of rotationally driven mixing. However, current results are too sparse to directly confirm the expected relation between boron depletion and rotation, and leave room to interpret boron depletion through other mixing processes. We propose to observe boron in ten rather rapidly rotating early-B stars in the 10 Myr old open cluster NGC 3293. Together with our previous data on stars in this cluster, this increased sample with an expanded range of V sin(i) values will provide a definitive test of rotational mixing, and --- assuming that rotation actually drives the expected mixing --- will allow for a tight calibration of its efficiency, which is of critical importance for modeling the interior of massive stars, with wide implications for their advanced evolutionary stages. ------------------------------------------------------------------------------------ Observations Description ------------------------ All targets will be acquired with dispersed light acquisitions using the COS G185M 1971 PSA setting followed by science observations in the same mode. Target names (ESL#'s) are from Evans, Smartt, Lee et al. (2005) A&A, 437, 467. To simplify tracking, we have set the APT target and visit numbers to match the ESL target numbers. The four brightest targets will be observed with ACCUM mode as rates are too high for uninterupted TIME-TAG observations. The other six targets will be observed using TIME-TAG. 14673( 5) - 24-Aug-2016 14:55:20 - [ 2] All observations will use all four FP-POS positions. For the ACCUM targets, the exposure at each FP-POS position will be split into two 255 s pieces to minimize OSM drift or smearing due to variations in the photospheric velocity during the observations. Except for ESL 05 which has Hipparcos measurements, coordinates and proper motions are from the PPMXL Catalog. For our stars this seems to give proper motions with smaller errors and values more consistent with the mean cluster proper motion (-6.91+/-2.01 and +0.26+/-3.95 mas/yr) than does UCAC4. For targets ESL 5 and 31 we have IUE LGAP LO data and so can make direct ETC calculations. Use IUE spectra of ESL005 - SWP20323+LWR16247 COS.sp.820449 Get total 17160 in brightest stripe Buffer time 56 c/s Use IUE spectra of ESL031 - SWP20322+LWR16246 COS.sp.820450 Get total 1926 in brightest stripe Buffer time = 427 s Time to S/N=150 is 6129 s We estimate acquisition times for our faintest target using the IUE spectrum for ESL031: PEAKD COS.sa.820452 gives needed time of 0.4 s. PEAKXD COS.sa.820453 gives time of 1.08 s for stripe B Since these times are very short, we will adopt 1 s and 2 s for all PEAKD/PEAKXD exposure times for all of our targets.. For other ETC calculations we adopt V & E(B-V) from Dufton, P. L., Smartt, S. J., Lee, J. K., et al. 2006, A&A, 457, 265 For BOP ETC estimates we will adopt the Kurucz B1V spectrum (Teff=25400; log g =3.9), even though our targets are all a few thousand K cooler than this, and so the ETC calcuations should provide a firm upper limit to the possible count rates. Below we give the adopted V & E(B-V) values used as input with B1V spectrum, along with the actual Teff & logg, and the ETC count rate for the brightest stripe and the ETC calculation #. #ESL V Teff log g E(B-V) STRIPEA ETC# 005 8.12 21500 3.05 0.27 27863 821148 (see also COS.sp.820449 for IUE results) 006 8.21 21500 3.15 0.26 26826 821149 015 9.11 25000 3.80 0.21 14765 821150 016 9.21 19200 4.00 0.20 14092 821151 020 9.55 20500 3.15 0.21 9651 821152 025 10.01 21100 3.70 0.19 6907 821153 028 10.26 19400 3.65 0.18 5736 821154 030 10.51 19800 3.70 0.13 5692 821155 031 10.66 17400 3.45 0.21 3472 821156 (ee also COS.sp.820450 for IUE results) 038 11.00 20600 3.95 0.14 1882 820454 14673( 5) - 24-Aug-2016 14:55:20 - [ 3] With the Kurucz B1 spectrum, targets 5 & 6 at 89% to 93% OF THE 30000 c/s/stripe limit on STRIPEA, but the more realistic IUE spectrum for ESL 005 shows only 17160 c/s/stripe and ESL 6 has almost identical parameters to ESL 5. Note that for target 20, a more realistic flux estimate with a slightly cooler SED (COS.sp.820432) gives an ETC buffer time estimate of 130 s, so OK to use time-tag with a 110 s buffer time for this one instead of ACCUM. CS requested that acq exposures change to 1921 setting The CENWAVE=1921 ETC #s #ESL V Teff log g E(B-V) STRIPEA ETC# 005 8.12 21500 3.05 0.27 19840 831885 (adopts IUE spectrum) 006 8.21 21500 3.15 0.26 29050 831888 015 9.11 25000 3.80 0.21 15744 831889 016 9.21 19200 4.00 0.20 14993 831890 020 9.55 20500 3.15 0.21 10498 831891 025 10.01 21100 3.70 0.19 7493 831897 028 10.26 19400 3.65 0.18 6128 831892 030 10.51 19800 3.70 0.13 5692 831893 031 10.66 17400 3.45 0.21 3777 831894 038 11.00 20600 3.95 0.14 3737 831895 ------------------------------------------------------------------------------------ 14673( 5) - 24-Aug-2016 14:55:20 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 5 NGC3293-ESL0 STAR, B0-B2 III-I RA=10H35M56.5410S +/- 0.017", J2000 V = 8.084 05 DEC=-58D14'34.85" +/- 0.020" Reference Frame: ICRS Extended: NO Comments: Vmag, coordinates, proper motions, and errors from UCAC4 catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -6.333311501837383E-4 0.0013 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 6 NGC3293-ESL0 STAR, B0-B2 III-I RA=10H35M58.8820S +/- 0.062", J2000 V = 8.196 06 DEC=-58D14'26.45" +/- 0.066" Reference Frame: ICRS Extended: NO Comments: Coordinates and proper motion from PPMXL catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -5.699605368593598E-4 0.002 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 15 NGC3293-ESL0 STAR, B0-B2 III-I RA=10H35M54.9130S +/- 0.042", J2000 V = 9.053 15 DEC=-58D12'59.15" +/- 0.071" Reference Frame: ICRS Extended: NO Comments: Cooridnates and proper motion from UCAC4 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -7.97399638153581E-4 0.0053 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 16 NGC3293-ESL0 STAR, B0-B2 V-IV RA=10H35M48.2570S +/- 0.1", J2000 V = 9.143 16 DEC=-58D14'16.47" +/- 0.1" Reference Frame: ICRS Extended: NO Comments: Coordinates and proper motion from PPMXL catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.001494446381491427 0.0027 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 20 NGC3293-ESL0 STAR, B0-B2 V-IV RA=10H35M30.0530S +/- 0.1", J2000 V = 9.502 20 DEC=-58D12'8.19" +/- 0.1" Reference Frame: ICRS Extended: NO Comments: Coordinates and proper motion from PPMXL catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.0011133841670473734 0.0027 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 25 NGC3293-ESL0 STAR, B0-B2 III-I RA=10H35M45.1570S +/- 0.15", J2000 V = 10.01 25 DEC=-58D12'23.89" +/- 0.15" Reference Frame: ICRS Extended: NO Comments: Coordinates and proper motion from PPMXL catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.0010375990023704785 0.0104 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 14673( 5) - 24-Aug-2016 14:55:20 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 28 NGC3293-ESL0 STAR, B0-B2 V-IV RA=10H35M56.5980S +/- 0.03", J2000 V = 10.23 28 DEC=-58D12'40.89" +/- 0.033" Reference Frame: ICRS Extended: NO Comments: Coordinates and proper motion from PPMXL catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.0010377369849971167 -0.001 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 30 NGC3298-ESL0 STAR, B0-B2 V-IV RA=10H35M52.9970S +/- 0.035", J2000 V = 10.503 30 DEC=-58D12'17.01" +/- 0.058" Reference Frame: ICRS Extended: NO Comments: Coordinates and proper motion from PPMXL catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -0.0011134609655265404 0.0023 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 31 NGC3298-ESL0 STAR, B0-B2 V-IV RA=10H36M3.4950S +/- 0.013", J2000 V = 10.6 31 DEC=-58D14'40.22" +/- 0.060" Reference Frame: ICRS Extended: NO Comments: Coordinates and proper motion from PPMXL catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -9.500366839626646E-4 0.002 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 38 NGC3293-ESL0 STAR, B0-B2 V-IV RA=10H35M6.6220S +/- 0.039", J2000 V = 11.0 38 DEC=-58D10'34.80" +/- 0.017" Reference Frame: ICRS Extended: NO Comments: Coordinates and proper motion from PPMXL catalog Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000 -9.229288509626511E-4 0.0031 0.0 ------------------------------------------------------------------------------------------------------------------------------------ 14673( 5) - 24-Aug-2016 14:55:20 - [ 6] Visit: 05 (ESL005-ACCUM) Visit Requirements: On Hold Comments: Additional Comments: The BOT reports the target as "unsafe" because it assumes that it is an unreddened O star. In reality it is a significantly reddened early-B star with IUE LGAP-LO observations. Using SWP20323+LWR16247 in ETC COS.sp.820449 predicts total 17160 counts/second in the brightest stripe. 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 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 005 KXD Comments: The BOT reports the target as "unsafe" because it assumes that it is an unreddened O star. In reality it is a significantly reddened early-B star with IUE LGAP-LO observations. Using SWP20323+LWR16247 in ETC COS.sp.820449 predicts total 17160 counts/second in the brightest stripe. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 005 KD CENTER=FLUX-WT-FLR Comments: The BOT reports the target as "unsafe" because it assumes that it is an unreddened O star. In reality it is a significantly reddened early-B star with IUE LGAP-LO observations. Using SWP20323+LWR16247 in ETC COS.sp.820449 predicts total 17160 counts/second in the brightest stripe. ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3293-ESL COS/NUV ACCUM PSA G185M 1971 FP-POS=ALL 2 255 S 005 (2040 S) Comments: The BOT reports the target as "unsafe" because it assumes that it is an unreddened O star. In reality it is a significantly reddened early-B star with IUE LGAP-LO observations. Using SWP20323+LWR16247 in ETC COS.sp.820449 predicts total 17160 counts/second in the brightest stripe. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 14673( 5) - 24-Aug-2016 14:55:20 - [ 7] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ NGC3293-ESL005 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3293-ESL005 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3293-ESL005 3 COS/NUV ACCUM PSA G185M 1971 none none 1 1 1 N/A NGC3293-ESL005 3 COS/NUV ACCUM PSA G185M 1971 none none 1 2 1 N/A NGC3293-ESL005 3 COS/NUV ACCUM PSA G185M 1971 none none 1 3 1 N/A NGC3293-ESL005 3 COS/NUV ACCUM PSA G185M 1971 none none 1 4 1 N/A NGC3293-ESL005 3 COS/NUV ACCUM PSA G185M 1971 none none 2 1 1 N/A NGC3293-ESL005 3 COS/NUV ACCUM PSA G185M 1971 none none 2 2 1 N/A NGC3293-ESL005 3 COS/NUV ACCUM PSA G185M 1971 none none 2 3 1 N/A NGC3293-ESL005 3 COS/NUV ACCUM PSA G185M 1971 none none 2 4 1 N/A 14673( 5) - 24-Aug-2016 14:55:20 - [ 8] Visit: 06 (ESL006-ACCUM) Visit Requirements: On Hold Comments: Additional Comments: BOT finds no targets in PSA 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 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 006 KXD ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 006 KD CENTER=FLUX-WT-FLR ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3293-ESL COS/NUV ACCUM PSA G185M 1971 FP-POS=ALL 2 255 S 006 (2040 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3293-ESL006 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3293-ESL006 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3293-ESL006 3 COS/NUV ACCUM PSA G185M 1971 none none 1 1 1 N/A NGC3293-ESL006 3 COS/NUV ACCUM PSA G185M 1971 none none 1 2 1 N/A NGC3293-ESL006 3 COS/NUV ACCUM PSA G185M 1971 none none 1 3 1 N/A NGC3293-ESL006 3 COS/NUV ACCUM PSA G185M 1971 none none 1 4 1 N/A NGC3293-ESL006 3 COS/NUV ACCUM PSA G185M 1971 none none 2 1 1 N/A NGC3293-ESL006 3 COS/NUV ACCUM PSA G185M 1971 none none 2 2 1 N/A NGC3293-ESL006 3 COS/NUV ACCUM PSA G185M 1971 none none 2 3 1 N/A NGC3293-ESL006 3 COS/NUV ACCUM PSA G185M 1971 none none 2 4 1 N/A 14673( 5) - 24-Aug-2016 14:55:20 - [ 9] Visit: 15 (ESL015-ACCUM) Visit Requirements: On Hold Comments: Additional Comments: BOT fails to find any stars, including the target 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 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 015 KXD ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 015 KD CENTER=FLUX-WT-FLR ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3293-ESL COS/NUV ACCUM PSA G185M 1971 FP-POS=ALL 2 255 S 015 (2040 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3293-ESL015 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3293-ESL015 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3293-ESL015 3 COS/NUV ACCUM PSA G185M 1971 none none 1 1 1 N/A NGC3293-ESL015 3 COS/NUV ACCUM PSA G185M 1971 none none 1 2 1 N/A NGC3293-ESL015 3 COS/NUV ACCUM PSA G185M 1971 none none 1 3 1 N/A NGC3293-ESL015 3 COS/NUV ACCUM PSA G185M 1971 none none 1 4 1 N/A NGC3293-ESL015 3 COS/NUV ACCUM PSA G185M 1971 none none 2 1 1 N/A NGC3293-ESL015 3 COS/NUV ACCUM PSA G185M 1971 none none 2 2 1 N/A NGC3293-ESL015 3 COS/NUV ACCUM PSA G185M 1971 none none 2 3 1 N/A NGC3293-ESL015 3 COS/NUV ACCUM PSA G185M 1971 none none 2 4 1 N/A 14673( 5) - 24-Aug-2016 14:55:20 - [ 10] Visit: 16 (ESL016-ACCUM) Visit Requirements: On Hold Comments: Additional Comments: BOT finds no objects in PSA 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 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 016 KXD ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 016 KD CENTER=FLUX-WT-FLR ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3293-ESL COS/NUV ACCUM PSA G185M 1971 FP-POS=ALL 2 255 S 016 (2040 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3293-ESL016 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3293-ESL016 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3293-ESL016 3 COS/NUV ACCUM PSA G185M 1971 none none 1 1 1 N/A NGC3293-ESL016 3 COS/NUV ACCUM PSA G185M 1971 none none 1 2 1 N/A NGC3293-ESL016 3 COS/NUV ACCUM PSA G185M 1971 none none 1 3 1 N/A NGC3293-ESL016 3 COS/NUV ACCUM PSA G185M 1971 none none 1 4 1 N/A NGC3293-ESL016 3 COS/NUV ACCUM PSA G185M 1971 none none 2 1 1 N/A NGC3293-ESL016 3 COS/NUV ACCUM PSA G185M 1971 none none 2 2 1 N/A NGC3293-ESL016 3 COS/NUV ACCUM PSA G185M 1971 none none 2 3 1 N/A NGC3293-ESL016 3 COS/NUV ACCUM PSA G185M 1971 none none 2 4 1 N/A 14673( 5) - 24-Aug-2016 14:55:20 - [ 11] Visit: 20 (ESL020-timetag) Visit Requirements: On Hold Comments: Additional Comments: BOT labels the target as "UNKNOWN". See BOP comments in observation description 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 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 020 KXD Comments: The single "unknown" star reported by the BOT is the target. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 020 KD CENTER=FLUX-WT-FLR Comments: The single "unknown" star reported by the BOT is the target. ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3293-ESL COS/NUV TIME-TA PSA G185M 1971 BUFFER-TIME=111, FP-POS=ALL 1 568 S 020 G (2272 S) Comments: The single "unknown" star reported by the BOT is the target. ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3293-ESL020 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3293-ESL020 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3293-ESL020 3 COS/NUV TIME-TA PSA G185M 1971 none none none 1 1 N/A G NGC3293-ESL020 3 COS/NUV TIME-TA PSA G185M 1971 none none none 2 1 N/A G NGC3293-ESL020 3 COS/NUV TIME-TA PSA G185M 1971 none none none 3 1 N/A G NGC3293-ESL020 3 COS/NUV TIME-TA PSA G185M 1971 none none none 4 1 N/A G 14673( 5) - 24-Aug-2016 14:55:20 - [ 12] Visit: 25 (ESL025-timetag) Visit Requirements: On Hold Comments: Additional Comments: BOT does not find target 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 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 025 KXD ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 025 KD CENTER=FLUX-WT-FLR ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3293-ESL COS/NUV TIME-TA PSA G185M 1971 BUFFER-TIME=111, FP-POS=ALL 1 568 S 025 G (2272 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3293-ESL025 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3293-ESL025 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3293-ESL025 3 COS/NUV TIME-TA PSA G185M 1971 none none none 1 1 N/A G NGC3293-ESL025 3 COS/NUV TIME-TA PSA G185M 1971 none none none 2 1 N/A G NGC3293-ESL025 3 COS/NUV TIME-TA PSA G185M 1971 none none none 3 1 N/A G NGC3293-ESL025 3 COS/NUV TIME-TA PSA G185M 1971 none none none 4 1 N/A G 14673( 5) - 24-Aug-2016 14:55:20 - [ 13] Visit: 28 (ESL028-timetag) 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 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 028 KXD ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 028 KD CENTER=FLUX-WT-FLR ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3293-ESL COS/NUV TIME-TA PSA G185M 1971 BUFFER-TIME=111, FP-POS=ALL 1 1280 S 028 G (5566 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3293-ESL028 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3293-ESL028 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3293-ESL028 3 COS/NUV TIME-TA PSA G185M 1971 none none none 1 1 N/A G NGC3293-ESL028 3 COS/NUV TIME-TA PSA G185M 1971 none none none 2 1 N/A G NGC3293-ESL028 3 COS/NUV TIME-TA PSA G185M 1971 none none none 3 2 1503.0 S G NGC3293-ESL028 3 COS/NUV TIME-TA PSA G185M 1971 none none none 4 2 1503.0 S G 14673( 5) - 24-Aug-2016 14:55:20 - [ 14] Visit: 30 (ESL030-timetag) 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 NGC3298-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 030 KXD ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3298-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 030 KD CENTER=FLUX-WT-FLR ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3298-ESL COS/NUV TIME-TA PSA G185M 1971 BUFFER-TIME=111, FP-POS=ALL 1 1280 S 030 G (5566 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3298-ESL030 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3298-ESL030 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3298-ESL030 3 COS/NUV TIME-TA PSA G185M 1971 none none none 1 1 N/A G NGC3298-ESL030 3 COS/NUV TIME-TA PSA G185M 1971 none none none 2 1 N/A G NGC3298-ESL030 3 COS/NUV TIME-TA PSA G185M 1971 none none none 3 2 1503.0 S G NGC3298-ESL030 3 COS/NUV TIME-TA PSA G185M 1971 none none none 4 2 1503.0 S G 14673( 5) - 24-Aug-2016 14:55:20 - [ 15] Visit: 31 (ESL031-timetag) 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 NGC3298-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 031 KXD ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3298-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 031 KD CENTER=FLUX-WT-FLR ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3298-ESL COS/NUV TIME-TA PSA G185M 1971 BUFFER-TIME=234, FP-POS=ALL 1 1280 S 031 G see below (5726 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3298-ESL031 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3298-ESL031 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3298-ESL031 3 COS/NUV TIME-TA PSA G185M 1971 none none none 1 1 1318.0 S G NGC3298-ESL031 3 COS/NUV TIME-TA PSA G185M 1971 none none none 2 1 1318.0 S G NGC3298-ESL031 3 COS/NUV TIME-TA PSA G185M 1971 none none none 3 2 1545.0 S G NGC3298-ESL031 3 COS/NUV TIME-TA PSA G185M 1971 none none none 4 2 1545.0 S G 14673( 5) - 24-Aug-2016 14:55:20 - [ 16] Visit: 38 (ESL038-timetag) 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 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 1 2 S (2 S) 038 KXD Comments: The BOT shows three unknows for this field. The unknown in the PSA is the target. See the observation description for the notes on the target ETC calcuation. Two "unknowns" are reported in the BOA. These are stars with no catalog magnitude listed. However an unreddened O star would need V=4.2 to reach 40, 000 c/s/stripe for G185M/1971/BOA, COS.sp.820600, and it is obvious there are no stars this bright in this cluster. The integrated light of the entire open cluster only reaches V=4.7. ------------------------------------------------------------------------------------------------------------------------------------ 2 NGC3293-ESL COS/NUV ACQ/PEA PSA G185M 1921 STEP-SIZE=0.9, NUM-POS=5, 1 1 S (1 S) 038 KD CENTER=FLUX-WT-FLR ------------------------------------------------------------------------------------------------------------------------------------ 3 NGC3293-ESL COS/NUV TIME-TA PSA G185M 1971 BUFFER-TIME=200, FP-POS=ALL 1 1280 S 038 G see below (5658 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 | ------------------------------------------------------------------------------------------------------------------------------------ NGC3293-ESL038 1 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KXD NGC3293-ESL038 2 COS/NUV ACQ/PEA PSA G185M 1921 none none none none 1 N/A KD NGC3293-ESL038 3 COS/NUV TIME-TA PSA G185M 1971 none none none 1 1 1288.0 S G NGC3293-ESL038 3 COS/NUV TIME-TA PSA G185M 1971 none none none 2 1 1288.0 S G NGC3293-ESL038 3 COS/NUV TIME-TA PSA G185M 1971 none none none 3 2 1541.0 S G NGC3293-ESL038 3 COS/NUV TIME-TA PSA G185M 1971 none none none 4 2 1541.0 S G 14673( 5) - 24-Aug-2016 14:55:20 - [ 17] Summary Form for Proposal 14673 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/NUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ/PEAKD, ACQ/PEAKXD, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=111, BUFFER-TIME=200, BUFFER-TIME=234, CENTER=FLUX-WT-FLR, FP-POS=ALL, NUM-POS=5, STEP-SIZE=0.9 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G185M ------------------------------------------------------------------------------------------------------------------------------------ Target Names NGC3293-ESL005, NGC3293-ESL006, NGC3293-ESL015, NGC3293-ESL016, NGC3293-ESL020, NGC3293-ESL025, NGC3293-ESL028, NGC3293-ESL038, NGC3298-ESL030, NGC3298-ESL031 ------------------------------------------------------------------------------------------------------------------------------------