17125( 10) - 14-Jun-2024 15:34:06 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 17125 Version: 10 Check-in Time: 14-Jun-2024 15:34:06 STScI Edit Number: 3 Title Sharpening our High-z Toolset: Spatially Resolving UV Emission Line Diagnostics Throughout Pristine Gas ------------------------------------------------------------------------------------ Type Cycle GO 30 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Bethan Lesley James Space Telescope Science Institute - ESA - Y JWST CoI: Dr. Danielle Berg University of Texas at Austin Y CoI: Dr. Alessandra Aloisi Space Telescope Science Institute Y CoI: Dr. Swara Ravindranath Catholic University of America N CoI: Dr. Svea S Hernandez Space Telescope Science Institute - ESA - N JWST CoI: Dr. Francesca Annibali INAF - OAS Bologna N CoI: Dr. Elena Sacchi Leibniz-Institut für Astrophysik Potsdam N (AIP) CoI: Dr. Nimisha Kumari Space Telescope Science Institute - ESA - N JWST CoI: Dr. Valentina Abril Melgarejo Space Telescope Science Institute N CoI: Dr. Alec S. Hirschauer Space Telescope Science Institute N ------------------------------------------------------------------------------------ Abstract It is imperative that we enter the high-z era with a diagnostic toolset that enables us to decipher the chemical and physical conditions of a galaxy using primarily UV emission lines. Moreover, this toolset needs to be most effective in typical high-z environments (low metallicity, hard ionising fields). Unfortunately, current efforts to derive such a toolset suffer from severe paucity in the extremely metal-poor (XMP) regime (<5% Zsol), and - most importantly - globally integrated spectra that are prone to large observational biases. Local high-z analogs are rare, particularly in the XMP regime, and very few allow us to examine how integrated spectra can bias the derived diagnostics. Here we have a unique opportunity to solve these issues by observing 5 individual HII regions throughout a chemically inhomogeneous, XMP star-forming galaxy, DDO68, with HST/COS, covering all of the key UV diagnostic lines (CIV, HeII, OIII], & CIII]). Each region has MOS optical spectroscopy, providing the first spatially resolved UV-to-optical coverage across a range of metallicities and ionizing field strengths. The HII regions provide independent samples within DDO68 to accurately calibrate UV lines using photoionization models for individual ionized nebulae, unlike integrated light studies. This exquisite dataset will allow us to first understand the physical properties driving UV lines, then harness this knowledge to provide stand-alone UV diagnostics for metallicity, density, and ionization source. Our parameter space ensures that we can accurately calibrate the UV diagnostics in a range of primordial-like environments, thereby providing the best UV toolset possible for the high-z era. ------------------------------------------------------------------------------------ Observations Description ------------------------ The program observes 6 separate HII regions in the extremely metal poor galaxy, 17125( 10) - 14-Jun-2024 15:34:06 - [ 2] DDO68. The combination of the COS G160M+G185M gratings covers all the UV emission lines necessary for robust metallicity and excitation determination (C iv, O iii], He ii, C iii]). For the NUV, we utilize G185M/1913 to optimize the throughput coverage at the position of the emission line C iii] within stripe B. In the FUV, G160M/1533 was chosen to optimize the throughput for the C iv, He ii and O iii] emission (on Segment B), with only a 100 A featureless gap until G185M/1913. Following the COS IHB, our number of exposures per orbit are such that G160M will be executed at its new default lifetime position (LP6). We will utilize 4 FP-POS positions for G185M and 3 FP-POS for G160M to maximize S/N. The use of 3 FP-POS for G160M is within the S/N guideline requirements set out in the IHB ETCs: Exposure time calculations (ETCs) were based on obtaining S/N~3-5 (per spectral resolution element) in O iii] 1666A for G160M and C iii] 1909A for G185M. Fluxes in O iii] 1666A and C iii] 1909A were predicted from Te values and [O iii] 5007A flux for each Hii region (accounting for E(B-V) values), and the observed C/O ratio of dwarf galaxies. Continuum fluxes of 8E-16 and 7E-16 erg/s/cm2/A at 1600 and 1900|A, respectively, measured using the archival G160M+G185M observations of DDO68-1 (PID: 13788), were used for G160M and G185M ETCs, respectively. All fuxes used for the ETCs can be found in Table 2 of the Phase I document or the visit level comments Owing to the faintness of our emission lines, the continuum levels are the main drivers of our exposure times. ACQ/IMAGE target acquisition times were calculated for a (recommended) S/N~20. All targets will be offset from a compact HII region to ensure the COS aperture remains positioned on the ionized gas in each cluster rather than the cluster itself. After the ACQ/IMAGE on the 'offset region', we take an NUV image of the target cluster to inspect the cross-dispersion profile of the cluster (required for any absorption line fitting) before taking the spectroscopic observations. The 'offset region' has a flux measured within r=0.4" aperture on F275W WFC3 image of 4.873E-20 erg/s/cm^2/A, ABmag=20.2 The coordinates for each HII region were taken from the HAP processed images, which use GAIA astrometry. We used ACS F658N (for the G160M and G185M exposures) to align with the ionized gas. For the TACQ of the offset star, we utilized WFC3 UVIS F275W. The ETC reported no warnings for violations of the local and/or global bright object limits. ------------------------------------------------------------------------------------ 17125( 10) - 14-Jun-2024 15:34:06 - [ 3] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 UGC-5340-1 GALAXY, DWARF COMPACT, RA-OFF=0.0026709D, J2000 V = 21.0 F@3600A 6e-17 erg/s/cm^2/A STAR FORMING REGION DEC-OFF=0.0002814D, FROM 7 Reference Frame: ICRS Extended: YES Comments: F275W WFC3 ABmag = 19.575 ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-2 GALAXY, DWARF COMPACT, RA-OFF=0.0004867D, J2000 V = 23.9 F@3600A 1e-16 erg/s/cm^2/A STAR FORMING REGION DEC-OFF=0.0040006D, FROM 7 Reference Frame: ICRS Extended: NO Comments: F275W WFC3 ABmag = 20.375 ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-4 GALAXY, DWARF COMPACT, RA-OFF=0.0022575D, J2000 V = 23.5 F@3600A 2.5e-17 erg/s/cm^2/A STAR FORMING REGION DEC-OFF=0.0032272D, FROM 7 Reference Frame: ICRS Extended: YES Comments: F275W WFC3 ABmag = 21.014 ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-6 GALAXY, DWARF COMPACT, RA-OFF=-0.0024808D, J2000 V = 23.2 F@3600A 2e-17 erg/s/cm^2/A STAR FORMING REGION DEC-OFF=0.0018031D, FROM 7 Reference Frame: ICRS Extended: NO Comments: F275W WFC3 ABmag = 20.46 ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-7 GALAXY, DWARF COMPACT, RA-OFF=-0.0002087D, J2000 V = 24.7 F@3600A 1e-17 erg/s/cm^2/A STAR FORMING REGION DEC-OFF=-0.0332514D, FROM 7 Reference Frame: ICRS Extended: NO Comments: F275W WFC3 ABmag = 21.29 ------------------------------------------------------------------------------------------------------------------------------------ 7 OFFSET-REGIO ISM, HII REGION RA=09H56M46.2144S +/- 0.04", J2000 V = 25.8 N DEC=+28D50'9.94" +/- 0.04" Reference Frame: ICRS Extended: NO Comments: Flux measured within r=0.4" aperture on F275W WFC3 image: 4.873E-20 erg/s/cm^2/A F275W WFC3 ABmag = 20.278 ------------------------------------------------------------------------------------------------------------------------------------ 17125( 10) - 14-Jun-2024 15:34:06 - [ 4] Visit: 01 (UGC-5340-1) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: 3.64E-16 (1666A) 2.19E-15 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 20 S (20 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-1 COS/NUV ACCUM PSA MIRRORA 1 20 S (20 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-1 COS/NUV TIME-TA PSA G185M 1913 FP-POS=1, BUFFER-TIME=1132 1 2300 S G (2300 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-1 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=2 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-1 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=3 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-1 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=4 1 2000 S G see below (1997 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 UGC-5340-1 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=1 1 300 S G see below (297 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 UGC-5340-1 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=2 1 2707 S G (2707 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 UGC-5340-1 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=4 1 2707 S G (2707 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-1 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 N/A 17125( 10) - 14-Jun-2024 15:34:06 - [ 5] 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC-5340-1 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 N/A G UGC-5340-1 4 COS/NUV TIME-TA PSA G185M 1913 none none none none 2 N/A G UGC-5340-1 5 COS/NUV TIME-TA PSA G185M 1913 none none none none 3 N/A G UGC-5340-1 6 COS/NUV TIME-TA PSA G185M 1913 none none none none 4 1997.0 S G UGC-5340-1 7 COS/FUV TIME-TA PSA G160M 1533 none none none none 4 297.0 S G UGC-5340-1 8 COS/FUV TIME-TA PSA G160M 1533 none none none none 5 N/A G UGC-5340-1 9 COS/FUV TIME-TA PSA G160M 1533 none none none none 6 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 6] Visit: 02 (UGC-5340-2.1) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: 9.32E-17 (1666A) 6.35E-16 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-2 COS/NUV ACCUM PSA MIRRORA 1 25 S see below (74 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-2 COS/NUV TIME-TA PSA G185M 1913 FP-POS=1, BUFFER-TIME=1132 1 2200 S G see below (2249 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-2 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=2 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-2 COS/NUV TIME-TA PSA G185M 1913 FP-POS=3, BUFFER-TIME=1132 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-2 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=4 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 UGC-5340-2 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=3 1 2746 S G (2746 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-2 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 74.0 S UGC-5340-2 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 2249.0 S G UGC-5340-2 4 COS/NUV TIME-TA PSA G185M 1913 none none none none 2 N/A G UGC-5340-2 5 COS/NUV TIME-TA PSA G185M 1913 none none none none 3 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC-5340-2 6 COS/NUV TIME-TA PSA G185M 1913 none none none none 4 N/A G UGC-5340-2 7 COS/NUV TIME-TA PSA G185M 1913 none none none none 5 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 8] Visit: 03 (UGC-5340-2.2) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: 9.32E-17 (1666A) 6.35E-16 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-2 COS/NUV ACCUM PSA MIRRORA 1 25 S see below (110 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-2 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=4 1 1200 S G see below (1165 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-2 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=1 1 400 S G see below (447 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-2 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=2 1 2592 S G (2592 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-2 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=4 1 2592 S G (2592 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-2 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 110.0 S UGC-5340-2 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 1165.0 S G UGC-5340-2 4 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 447.0 S G UGC-5340-2 5 COS/FUV TIME-TA PSA G160M 1533 none none none none 2 N/A G UGC-5340-2 6 COS/FUV TIME-TA PSA G160M 1533 none none none none 3 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 9] Visit: 04 (UGC-5340-4) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: 2.89E-17 (1666A) 1.50E-15 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-4 COS/NUV ACCUM PSA MIRRORA 1 45 S see below (57 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 FP-POS=1, BUFFER-TIME=1129 1 2235 S G see below (2247 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1129, FP-POS=2 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 FP-POS=3, BUFFER-TIME=1129 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1129, FP-POS=4 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1129, FP-POS=3 1 1200 S G see below (1182 S) ------------------------------------------------------------------------------------------------------------------------------------ 8 UGC-5340-4 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=1 1 1100 S G see below (1082 S) ------------------------------------------------------------------------------------------------------------------------------------ 9 UGC-5340-4 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=2 1 2707 S G (2707 S) ------------------------------------------------------------------------------------------------------------------------------------ 10 UGC-5340-4 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=4 1 2707 S G (2707 S) ------------------------------------------------------------------------------------------------------------------------------------ 17125( 10) - 14-Jun-2024 15:34:06 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-4 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 57.0 S UGC-5340-4 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 2247.0 S G UGC-5340-4 4 COS/NUV TIME-TA PSA G185M 1913 none none none none 2 N/A G UGC-5340-4 5 COS/NUV TIME-TA PSA G185M 1913 none none none none 3 N/A G UGC-5340-4 6 COS/NUV TIME-TA PSA G185M 1913 none none none none 4 N/A G UGC-5340-4 7 COS/NUV TIME-TA PSA G185M 1913 none none none none 5 1182.0 S G UGC-5340-4 8 COS/FUV TIME-TA PSA G160M 1533 none none none none 5 1082.0 S G UGC-5340-4 9 COS/FUV TIME-TA PSA G160M 1533 none none none none 6 N/A G UGC-5340-4 10 COS/FUV TIME-TA PSA G160M 1533 none none none none 7 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 11] Visit: 05 (UGC-5340-6.1) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: 3.76E-17 (1666A) 2.97E-16 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-6 COS/NUV ACCUM PSA MIRRORA 1 25 S see below (48 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-6 COS/NUV TIME-TA PSA G185M 1913 FP-POS=1, BUFFER-TIME=1132 1 2235 S G see below (2138 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-6 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=2 1 2625 S G (2625 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-6 COS/NUV TIME-TA PSA G185M 1913 FP-POS=3, BUFFER-TIME=1132 1 2625 S G (2625 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-6 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=4 1 2625 S G (2625 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 UGC-5340-6 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=3 1 2625 S G (2625 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-6 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 48.0 S UGC-5340-6 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 2138.0 S G UGC-5340-6 4 COS/NUV TIME-TA PSA G185M 1913 none none none none 2 N/A G UGC-5340-6 5 COS/NUV TIME-TA PSA G185M 1913 none none none none 3 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC-5340-6 6 COS/NUV TIME-TA PSA G185M 1913 none none none none 4 N/A G UGC-5340-6 7 COS/NUV TIME-TA PSA G185M 1913 none none none none 5 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 13] Visit: 06 (UGC-5340-6.2) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: 3.76E-17 (1666A) 2.97E-16 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-6 COS/NUV ACCUM PSA MIRRORA 1 25 S see below (30 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-6 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=4 1 1400 S G see below (1296 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-6 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=1 1 450 S G see below (455 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-6 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=2 1 2592 S G (2592 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-6 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=4 1 2592 S G (2592 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-6 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 30.0 S UGC-5340-6 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 1296.0 S G UGC-5340-6 4 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 455.0 S G UGC-5340-6 5 COS/FUV TIME-TA PSA G160M 1533 none none none none 2 N/A G UGC-5340-6 6 COS/FUV TIME-TA PSA G160M 1533 none none none none 3 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 14] Visit: 07 (UGC-5340-7.1) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: erg/s/cm^2/A 2.48E-17 (1666A) 1.31E-16 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-7 COS/NUV ACCUM PSA MIRRORA 1 55 S see below (46 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-7 COS/NUV TIME-TA PSA G185M 1913 FP-POS=1, BUFFER-TIME=1132 1 2235 S G see below (2226 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-7 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=2 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-7 COS/NUV TIME-TA PSA G185M 1913 FP-POS=3, BUFFER-TIME=1132 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-7 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=4 1 2746 S G (2746 S) ------------------------------------------------------------------------------------------------------------------------------------ 7 UGC-5340-7 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=3 1 2746 S G (2746 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-7 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 46.0 S UGC-5340-7 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 2226.0 S G UGC-5340-7 4 COS/NUV TIME-TA PSA G185M 1913 none none none none 2 N/A G UGC-5340-7 5 COS/NUV TIME-TA PSA G185M 1913 none none none none 3 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 15] 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 | ------------------------------------------------------------------------------------------------------------------------------------ UGC-5340-7 6 COS/NUV TIME-TA PSA G185M 1913 none none none none 4 N/A G UGC-5340-7 7 COS/NUV TIME-TA PSA G185M 1913 none none none none 5 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 16] Visit: 08 (UGC-5340-7.2) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: erg/s/cm^2/A 2.48E-17 (1666A) 1.31E-16 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-7 COS/NUV ACCUM PSA MIRRORA 1 55 S see below (56 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-7 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=4 1 1500 S G see below (1501 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-7 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=1 1 300 S G see below (301 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-7 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=2 1 2707 S G (2707 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-7 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=4 1 2707 S G (2707 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-7 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 56.0 S UGC-5340-7 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 1501.0 S G UGC-5340-7 4 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 301.0 S G UGC-5340-7 5 COS/FUV TIME-TA PSA G160M 1533 none none none none 2 N/A G UGC-5340-7 6 COS/FUV TIME-TA PSA G160M 1533 none none none none 3 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 17] Visit: 54 (UGC-5340-4-REPEAT) Visit Requirements: SAME ORIENT AS 64 On Hold Comments: Additional Comments: Predicted fluxes used for ETC: 2.89E-17 (1666A) 1.50E-15 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-4 COS/NUV ACCUM PSA MIRRORA 1 45 S see below (57 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 FP-POS=1, BUFFER-TIME=1129 1 2235 S G see below (2127 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1129, FP-POS=2 1 2625 S G (2625 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 FP-POS=3, BUFFER-TIME=1129 1 2625 S G (2625 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-4 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1129, FP-POS=4 1 2625 S G (2625 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-4 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 57.0 S UGC-5340-4 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 2127.0 S G UGC-5340-4 4 COS/NUV TIME-TA PSA G185M 1913 none none none none 2 N/A G UGC-5340-4 5 COS/NUV TIME-TA PSA G185M 1913 none none none none 3 N/A G UGC-5340-4 6 COS/NUV TIME-TA PSA G185M 1913 none none none none 4 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 18] Visit: 58 (UGC-5340-7.2-REPEAT) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: erg/s/cm^2/A 2.48E-17 (1666A) 1.31E-16 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-7 COS/NUV ACCUM PSA MIRRORA 1 55 S see below (53 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-7 COS/NUV TIME-TA PSA G185M 1913 BUFFER-TIME=1132, FP-POS=4 1 1500 S G see below (1390 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-7 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=1 1 300 S G see below (295 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-7 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=2 1 2592 S G (2592 S) ------------------------------------------------------------------------------------------------------------------------------------ 6 UGC-5340-7 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=4 1 2592 S G (2592 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-7 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 53.0 S UGC-5340-7 3 COS/NUV TIME-TA PSA G185M 1913 none none none none 1 1390.0 S G UGC-5340-7 4 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 295.0 S G UGC-5340-7 5 COS/FUV TIME-TA PSA G160M 1533 none none none none 2 N/A G UGC-5340-7 6 COS/FUV TIME-TA PSA G160M 1533 none none none none 3 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 19] Visit: 64 (UGC-5340-4-REPEAT) Visit Requirements: On Hold Comments: Additional Comments: Predicted fluxes used for ETC: 2.89E-17 (1666A) 1.50E-15 (1909A) continuum fux of 8x10^-16 and 7x10^-16 erg/s/cm2/A at 1600A and 1900A 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 OFFSET-REGI COS/NUV ACQ/IMA PSA MIRRORA 1 30 S (30 ON GE S) ------------------------------------------------------------------------------------------------------------------------------------ 2 UGC-5340-4 COS/NUV ACCUM PSA MIRRORA 1 45 S see below (38 S) ------------------------------------------------------------------------------------------------------------------------------------ 3 UGC-5340-4 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=1 1 2000 S G see below (1993 S) ------------------------------------------------------------------------------------------------------------------------------------ 4 UGC-5340-4 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=2 1 2592 S G (2592 S) ------------------------------------------------------------------------------------------------------------------------------------ 5 UGC-5340-4 COS/FUV TIME-TA PSA G160M 1533 BUFFER-TIME=16800, FP-POS=4 1 2592 S G (2592 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 | ------------------------------------------------------------------------------------------------------------------------------------ OFFSET-REGION 1 COS/NUV ACQ/IMA PSA MIRRORA none none none none 1 N/A GE UGC-5340-4 2 COS/NUV ACCUM PSA MIRRORA none none none none 1 38.0 S UGC-5340-4 3 COS/FUV TIME-TA PSA G160M 1533 none none none none 1 1993.0 S G UGC-5340-4 4 COS/FUV TIME-TA PSA G160M 1533 none none none none 2 N/A G UGC-5340-4 5 COS/FUV TIME-TA PSA G160M 1533 none none none none 3 N/A G 17125( 10) - 14-Jun-2024 15:34:06 - [ 20] Summary Form for Proposal 17125 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures PSA ------------------------------------------------------------------------------------------------------------------------------------ Configurations COS/FUV, COS/NUV ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ/IMAGE, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=1129, BUFFER-TIME=1132, BUFFER-TIME=16800, FP-POS=1, FP-POS=2, FP-POS=3, FP-POS=4 ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SAME ORIENT AS 64 ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements G160M, G185M, MIRRORA ------------------------------------------------------------------------------------------------------------------------------------ Target Names OFFSET-REGION, UGC-5340-1, UGC-5340-2, UGC-5340-4, UGC-5340-6, UGC-5340-7 ------------------------------------------------------------------------------------------------------------------------------------