14151( 2) - 06-Jul-2015 14:42:41 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 14151 Version: 2 Check-in Time: 06-Jul-2015 14:42:41 STScI Edit Number: 0 Title Constraining Pop III supernova energies and the formation of the first low-mass stars with the iron-poor star HE1327-2326 (with [Fe/H] = -5.4) ------------------------------------------------------------------------------------ Type Cycle GO 23 ------------------------------------------------------------------------------------ Investigators Contact? PI: Prof. Anna Frebel Massachusetts Institute of Technology Y CoI: Dr. Ian U. Roederer University of Michigan N CoI: Rana Ezzedine Universite Montpellier II N ------------------------------------------------------------------------------------ Abstract The nucleosynthetic signatures of the first stars and supernovae are imprinted in the atmosphere of the long-lived, iron-poor star HE1327-2326 (with [Fe/H] = -5.4). Comparing the abundance signatures of stars like HE1327-2326 with predictions of early low-mass star formation pathways as well as low-metallicity supernova yields provides the only empirical constraints on these early processes, including the properties of the first stars (e.g. mass, explosion energy). We propose COS high-resolution near-UV spectral observations of HE1327-2326, which is the only known member of the most iron-poor class of stars bright enough for HST observations. It thus provides us with a unique opportunity for a new abundance analysis to address the important and still unanswered questions about the deaths of Pop III stars and the formation of the first low-mass stars. Using the three COS stripes covering spectral portions between 2120A and 2350A, our specific goals are: (1) attempt a Si I detection to rule out that HE1327-2326 formed from dust-cooled gas; (2) attempt a Zn I detection at the level of [Zn/Fe] ~ 0.5. Such a detection would indicate a more energetic Pop III hypernova as progenitor. A non-detection (i.e., decreased upper limit) would provide additional evidence of the previously suggested faint, low-energy progenitor; (3) Fe II, Ni I and Ni II lines will be detected and enable detailed iron-peak element nucleosynthesis assesment in the first stars ii) calibration of our UV abundance scale, and iii) assessment of NLTE effects at this low metallicity and a surface gravity measurement. This will yield the kind of robust iron-peak pattern necessary for constraining the PopIII progenitor. ------------------------------------------------------------------------------------ Observations Description ------------------------ The goal is to get as much S/N as possible (after many co-additions!) on some NUV spectral stripes of HE1327-2326. We use COS grating G225M, central wavelength 2233 Angstroms. I have verified the target confirmation chart for this star. -- IUR, 06 July 2015 ------------------------------------------------------------------------------------ 14151( 2) - 06-Jul-2015 14:42:41 - [ 2] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1327-2326 STAR, G V-IV, HALO, RA=13H30M5.9420S +/- 0.019", J2000 V = 13.5 U= 13.787 POPULATION II DEC=-23D41'49.69" +/- 0.028" Reference Frame: ICRS Extended: NO Comments: This object was generated by the targetselector and retrieved from the SIMBAD database. Coords and PM from UCAC4 (via Vizier). Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 2000.0 -0.003756759915689222 0.0471 0. ------------------------------------------------------------------------------------------------------------------------------------ 14151( 2) - 06-Jul-2015 14:42:41 - [ 3] 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 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 4] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 5] 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 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 6] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 8] Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 9] 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 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 10] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 11] 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 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 12] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 13] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 14] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 15] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 16] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 17] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 18] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 19] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 2600 S G see below (2540 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1450 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 3100 S G see below (2973 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 2540.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 20] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 3 2973.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 21] 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| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HE1327-2326 COS/NUV ACQ/IMA PSA MIRRORB 1 40 S (40 GE S) Comments: Target is not too bright for MIRRORB acquisition exposures. Also, coordinates are very good, so follow sequence #1 in Table 8.1. Exposure time is ETC value, rounded up. ------------------------------------------------------------------------------------------------------------------------------------ 2 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=1 1 1220 S G see below (1207 S) Comments: Buffer time is 2/3 times ETC value (calculated for total integration time). ------------------------------------------------------------------------------------------------------------------------------------ 3 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=2 1 1220 S G see below (1207 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=3 1 1460 S G see below (1419 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 HE1327-2326 COS/NUV TIME-TA PSA G225M 2233 BUFFER-TIME=1705, FP-POS=4 1 1460 S G see below (1419 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 1 COS/NUV ACQ/IMA PSA MIRRORB none none none none 1 N/A GE HE1327-2326 2 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 1207.0 S G HE1327-2326 3 COS/NUV TIME-TA PSA G225M 2233 none none none none 1 1207.0 S G HE1327-2326 4 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 22] 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 | ------------------------------------------------------------------------------------------------------------------------------------ HE1327-2326 5 COS/NUV TIME-TA PSA G225M 2233 none none none none 2 1419.0 S G 14151( 2) - 06-Jul-2015 14:42:41 - [ 23] Summary Form for Proposal 14151 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/NUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACQ/IMAGE, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=1705, FP-POS=1, FP-POS=2, FP-POS=3, FP-POS=4 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G225M, MIRRORB ------------------------------------------------------------------------------------------------------------------------------------ Target Names HE1327-2326 ------------------------------------------------------------------------------------------------------------------------------------