Do galactic outflows shape the stellar mass-metallicity relationship?

0 Assigned ID: 302 ----- Attempting Submission 1 (Thu Apr 06 21:17:16 GMT 2017) ----- HST Phase I Proposal 302 (hst_dwarf_2017.apt) successfully submitted. Receipt: # 302-1 ----- Attempting Submission 2 (Fri Apr 07 11:58:59 GMT 2017) ----- HST Phase I Proposal 302 (hst_dwarf_2017.apt) successfully submitted. Receipt: # 302-2 For the best data quality, it is strongly recommended that the maximum number of allowed FP-POS positions is used when observing at a given COS CENWAVE setting. See full description for details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. For the best data quality, it is strongly recommended that the maximum number of allowed FP-POS positions is used when observing at a given COS CENWAVE setting. See full description for details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. For the best data quality, it is strongly recommended that the maximum number of allowed FP-POS positions is used when observing at a given COS CENWAVE setting. See full description for details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. For the best data quality, it is strongly recommended that the maximum number of allowed FP-POS positions is used when observing at a given COS CENWAVE setting. See full description for details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. For the best data quality, it is strongly recommended that the maximum number of allowed FP-POS positions is used when observing at a given COS CENWAVE setting. See full description for details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. For the best data quality, it is strongly recommended that the maximum number of allowed FP-POS positions is used when observing at a given COS CENWAVE setting. See full description for details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. For the best data quality, it is strongly recommended that the maximum number of allowed FP-POS positions is used when observing at a given COS CENWAVE setting. See full description for details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. For the best data quality, it is strongly recommended that the maximum number of allowed FP-POS positions is used when observing at a given COS CENWAVE setting. See full description for details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. COS FUV PSA science exposures with extended targets have special calibration limitations. See "Errors and Warnings" for more details. After consultation with our CS, Bethan James, we have changed the FP-POS of our observations to include the two possible FP-POS for the cenwave 1291 setting. Thank you for the attention to this detail. 86517876 ----- Attempting Submission 1 (Thu Jul 20 17:51:21 GMT 2017) ----- ----- Attempting Submission 2 (Mon Nov 20 11:10:15 GMT 2017) ----- We have updated the FP-POS to include the 2 available FP-POS for the cenwave 1291 configuration. Do galactic outflows shape the stellar mass-metallicity relationship? Dwarf galaxies have substantially fewer metals, relative to hydrogen, than their high-mass counterparts. This relationship is called the stellar mass-metallicity relationship, and it is astonishingly tight at nearly all redshifts. The metallicities of dwarf galaxies are lower than expected from a 'closed-box' model, where galaxies retain all of the metals produced by stars. Theory suggests that dwarf galaxies preferentially eject metals through metal-enriched galactic outflows to create the observed relationship between stellar mass and metallicity. However, this has yet to be confirmed observationally. Recently, we characterized the cool ionized gas in galactic outflows in seven star-forming galaxies using COS ultraviolet spectroscopy. Using multiple absorption lines and photoionization models, we measure the outflow metallicities of these seven galaxies using a Bayesian approach. The outflow metallicities suggest that low-mass galaxies eject a larger fraction of their metals than high-mass galaxies do, in agreement with the requirements from the observed stellar mass -- gas fraction --metallicity relationship. Unfortunately, the current COS archive only contains two galaxies within the steep portion of the mass-metallicity relationship, rendering these conclusions tentative. Here, we propose new COS spectroscopic observations of eight low-mass galaxies to measure their mass outflow rates and outflow metallicities. These observations will determine the role of galactic outflows in establishing the observed mass-metallicity relationship, uncovering the origin of one of the defining relationships in extragalactic astronomy. We use a cross-matched SDSS-GALEX catalog to select ultra-violet bright dwarf galaxies in the nearby universe. These galaxies represent a dwarf population that is under-explored in the current COS archive. By using the cross-matched sample, we also have rest-frame optical and ultraviolet spectra through which we can compare the ISM metallicity to the metallicity of the galactic outflows. The target positions are taken from the GALEX photometry, and as such have an astrometric uncertainty of 0.4". All positions are cross-checked with the SDSS images to ensure that they are at the galaxy centers. Since the positions come from GALEX, we will first acquire the targets with an ACQ/SEARCH followed by an ACQ/IMAGE in the NUV to peak-up on the brightest NUV knots. The ACQ/SEARCH will use a 2x2 configuration because the accuracy of the GALEX photometry is ~0.4". We calculate the acquisition exposure times with the COS ETC such that we achieve a signal-to-noise of 40 with the observed NUV GALEX magnitudes, assuming that the objects are extended (1.25" size) and have flat continua. Since we take our photometry from GALEX, which has a large PSF, we assume that the galaxies are extended, even though we try to target as compact of galaxies as possible. We predict that we will achieve this S/N in integration times between 60-105s per galaxy, and we use the same exposure times for the ACQ/SEARCH and ACQ/IMAGE configurations. We then observe the galaxies with the FUV configuration of COS with the G130M grating and a cenwave of 1291 for all observations. For six of the eight targets we use a FP-POS of 3 for all exposures to ensure that the Si II* 1194 line is redshifted into an observable wavelength regime. For the other 2 targets, we use the two available FP-Positions for the 1291 cenwave in Cycle 25 cenwave (3 and 4) because the Si II* line is either not observable in either FP-POS or it is observable in both FP-POS. We have one galaxy, SBS0926+606A, which requires a CVZ orbit. Using the GALEX FUV magnitudes, we plan the observations to achieve a SNR of 10-20 for the combined integrations, which previous observations have shown is sufficient to determine the line profile shapes. With this SNR we will calculate the column densities and velocities of four weak absorption lines to map out the ionization structures and metallicities of galactic outflows. Galaxies and the IGM 6 false true false false false false SUPPORTED GALAXY DWARF COMPACT STAR FORMING REGION YES This object was selected from a cross-matched SDSS+GALEX catalog. The RA/DEC comes from the GALEX observation, and the errors are the quoted errors with the GALEX astrometry. J2000 J2000 GALEX FUV MAG: 17.33927, GALEX NUV MAG: 17.35959 GALAXY DWARF COMPACT STARBURST YES This object was selected from a cross-matched SDSS+GALEX catalog. The RA/DEC comes from the GALEX observation, and the errors are the quoted errors with the GALEX astrometry. J2000 J2000 GALEX FUV MAG: 16.81578, GALEX NUV MAG: 16.82314 GALAXY DWARF COMPACT STAR FORMING REGION YES This object was selected from a cross-matched SDSS+GALEX catalog. The RA/DEC comes from the GALEX observation, and the errors are the quoted errors with the GALEX astrometry. J2000 J2000 GALEX FUV MAG: 17.47656, GALEX NUV MAG: 17.424281 GALAXY DWARF COMPACT STAR FORMING REGION YES This object was selected from a cross-matched SDSS+GALEX catalog. The RA/DEC comes from the GALEX observation, and the errors are the quoted errors with the GALEX astrometry. J2000 J2000 GALEX FUV MAG: 17.38189, GALEX NUV MAG: 16.92056 GALAXY DWARF COMPACT STARBURST YES This object was selected from a cross-matched SDSS+GALEX catalog. The RA/DEC comes from the GALEX observation, and the errors are the quoted errors with the GALEX astrometry. J2000 J2000 GALEX FUV MAG: 17.52198, GALEX NUV MAG: 17.3346 GALAXY DWARF COMPACT STARBURST YES This object was selected from a cross-matched SDSS+GALEX catalog. The RA/DEC comes from the GALEX observation, and the errors are the quoted errors with the GALEX astrometry. J2000 J2000 GALEX FUV MAG: 17.72884, GALEX NUV MAG:17.67636 GALAXY DWARF COMPACT STARBURST YES This object was selected from a cross-matched SDSS+GALEX catalog. The RA/DEC comes from the GALEX observation, and the errors are the quoted errors with the GALEX astrometry. J2000 J2000 GALEX FUV MAG: 17.79062, GALEX NUV MAG: 17.80114 GALAXY DWARF COMPACT STARBURST YES This object was selected from a cross-matched SDSS+GALEX catalog. The RA/DEC comes from the GALEX observation, and the errors are the quoted errors with the GALEX astrometry. J2000 J2000 GALEX FUV MAG: 17.77573, GALEX NUV MAG: 17.73356 COS/FUV Spectroscopic No No G130M 1318 COS/FUV Spectroscopic No No G130M 1309 COS/FUV Spectroscopic No No G130M 1318 COS/FUV Spectroscopic No No G130M 1318 COS/FUV Spectroscopic No No G130M 1309 COS/FUV Spectroscopic No No G130M 1309 COS/FUV Spectroscopic No No G130M 1309 COS/FUV Spectroscopic No No G130M 1309 1511176093899 /private/var/folders/ry/5p50wdfd2tx5756n70nhcmwr0000gn/T/OPVisit2342717621540477620.xml The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. This object has a galex FUV magnitude of 17.77573 and a NUV of 17.73356. Since we take the coordinates from GALEX, we will first do a ACQ/SEARCH to fine-tune the position of the object. We will then take an ACQ/IMAGE to locate the object. This will only happen on the first orbit. We will then integrate for the remaining time on the object. (Tic-Visit :proposal-id 15099 :visit-id "01" :proposal-version -1 :trans-version "20170613" :date "20-Nov-2017 12:08:13.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "31" :si-bright-earth-limb-angle 20.0 :data-volume 295808 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15099 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15099 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2876 :al-overhead-at-end 0 :internal-dur-at-end 76 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3209 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "01" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2987 :al-overhead-at-end 0 :internal-dur-at-end 114 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3209 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "01" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2987 :al-overhead-at-end 0 :internal-dur-at-end 114 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3209 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "01" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2987 :al-overhead-at-end 0 :internal-dur-at-end 407 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3209 :pcs-gap 0 ) true 4 0 We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line. We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line 1511176085026 /private/var/folders/ry/5p50wdfd2tx5756n70nhcmwr0000gn/T/OPVisit8103705777879435005.xml The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. This object has a galex FUV magnitude of 17.79062 and a NUV of 17.80114. Since we take the coordinates from GALEX, we will first do a ACQ/SEARCH to fine-tune the position of the object. We will then take an ACQ/IMAGE to locate the object. This will only happen on the first orbit. We will then integrate for the remaining time on the object. (Tic-Visit :proposal-id 15099 :visit-id "02" :proposal-version -1 :trans-version "20170613" :date "20-Nov-2017 12:08:04.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "31" :si-bright-earth-limb-angle 20.0 :data-volume 295808 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15099 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15099 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2927 :al-overhead-at-end 0 :internal-dur-at-end 76 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3260 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "02" :orbit-number 2 :pcs-time 222 :si-vis-utilization 3038 :al-overhead-at-end 0 :internal-dur-at-end 114 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3260 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "02" :orbit-number 3 :pcs-time 222 :si-vis-utilization 3038 :al-overhead-at-end 0 :internal-dur-at-end 114 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3260 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "02" :orbit-number 4 :pcs-time 222 :si-vis-utilization 3038 :al-overhead-at-end 0 :internal-dur-at-end 407 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3260 :pcs-gap 0 ) true 4 0 We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line 1500569282537 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. This object has a galex FUV magnitude of 17.72884 and a NUV of 17.67636. Since we take the coordinates from GALEX, we will first do a ACQ/SEARCH to fine-tune the position of the object. We will then take an ACQ/IMAGE to locate the object. This will only happen on the first orbit. We will then integrate for the remaining time on the object. (Tic-Visit :proposal-id 15099 :visit-id "03" :proposal-version -1 :trans-version "20170613" :date "20-Jul-2017 18:48:02.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "31" :si-bright-earth-limb-angle 20.0 :data-volume 226224 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15099 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15099 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2883 :al-overhead-at-end 0 :internal-dur-at-end 86 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3216 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "03" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2994 :al-overhead-at-end 0 :internal-dur-at-end 114 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3216 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "03" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2994 :al-overhead-at-end 0 :internal-dur-at-end 407 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3216 :pcs-gap 0 ) true 3 0 We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line 1511175907748 /private/var/folders/ry/5p50wdfd2tx5756n70nhcmwr0000gn/T/OPVisit6499854601225708593.xml The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. This object has a galex FUV magnitude of 17.52198 and a NUV of 17.3346. Since we take the coordinates from GALEX, we will first do a ACQ/SEARCH to fine-tune the position of the object. We will then take an ACQ/IMAGE to locate the object. This will only happen on the first orbit. We will then integrate for the remaining time on the object. (Tic-Visit :proposal-id 15099 :visit-id "04" :proposal-version -1 :trans-version "20170613" :date "20-Nov-2017 12:05:07.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "31" :si-bright-earth-limb-angle 20.0 :data-volume 252336 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15099 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15099 :visit-id "04" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2927 :al-overhead-at-end 0 :internal-dur-at-end 95 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3260 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "04" :orbit-number 2 :pcs-time 222 :si-vis-utilization 3038 :al-overhead-at-end 0 :internal-dur-at-end 124 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3260 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "04" :orbit-number 3 :pcs-time 222 :si-vis-utilization 3038 :al-overhead-at-end 0 :internal-dur-at-end 417 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3260 :pcs-gap 0 ) true 3 0 We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line 1511175908605 /private/var/folders/ry/5p50wdfd2tx5756n70nhcmwr0000gn/T/OPVisit3964914648295816595.xml The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. This object has a galex FUV magnitude of 16.81578 and a NUV of 16.82314. Since we take the coordinates from GALEX, we will first do a ACQ/SEARCH to fine-tune the position of the object. We will then take an ACQ/IMAGE to locate the object. This object requires a CVZ orbit, and will only require a single orbit. (Tic-Visit :proposal-id 15099 :visit-id "05" :proposal-version -1 :trans-version "20170613" :date "20-Nov-2017 12:05:08.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 1 :saa-model "31" :si-bright-earth-limb-angle 20.0 :data-volume 174032 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15099 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :cvz T :proposal-id 15099 :visit-id "05" :orbit-number 1 :pcs-time 333 :si-vis-utilization 4972 :al-overhead-at-end 0 :internal-dur-at-end 407 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 0 :low-sky "N" :pcs-visibility 0 :pcs-gap 0 ) true 1 0 We now use the two allowed FP-POS with the 1291 central wavelength. We now use the two allowed FP-POS with the 1291 central wavelength. 1500569288744 The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. This object has a galex FUV magnitude of 17.38189 and a NUV of 16.92056. Since we take the coordinates from GALEX, we will first do a ACQ/SEARCH to fine-tune the position of the object. We will then take an ACQ/IMAGE to locate the object. This will only happen on the first orbit. We will then integrate for the remaining time on the object. (Tic-Visit :proposal-id 15099 :visit-id "06" :proposal-version -1 :trans-version "20170613" :date "20-Jul-2017 18:48:08.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "31" :si-bright-earth-limb-angle 20.0 :data-volume 252400 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15099 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15099 :visit-id "06" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2907 :al-overhead-at-end 0 :internal-dur-at-end 95 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "06" :orbit-number 2 :pcs-time 222 :si-vis-utilization 3018 :al-overhead-at-end 0 :internal-dur-at-end 38 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "06" :orbit-number 3 :pcs-time 222 :si-vis-utilization 3018 :al-overhead-at-end 0 :internal-dur-at-end 331 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) true 3 0 We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line 1511175909833 /private/var/folders/ry/5p50wdfd2tx5756n70nhcmwr0000gn/T/OPVisit7064341819836614511.xml The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. This object has a galex FUV magnitude of 17.33927 and a NUV of 17.35959. Since we take the coordinates from GALEX, we will first do a ACQ/SEARCH to fine-tune the position of the object. We will then take an ACQ/IMAGE to locate the object. This will only happen on the first orbit. We will then integrate for the remaining time on the object. (Tic-Visit :proposal-id 15099 :visit-id "07" :proposal-version -1 :trans-version "20170613" :date "20-Nov-2017 12:05:09.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "31" :si-bright-earth-limb-angle 20.0 :data-volume 269776 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15099 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15099 :visit-id "07" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2965 :al-overhead-at-end 0 :internal-dur-at-end 95 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3298 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "07" :orbit-number 2 :pcs-time 222 :si-vis-utilization 3076 :al-overhead-at-end 0 :internal-dur-at-end 48 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3298 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "07" :orbit-number 3 :pcs-time 222 :si-vis-utilization 3076 :al-overhead-at-end 0 :internal-dur-at-end 341 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3298 :pcs-gap 0 ) true 3 0 We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line 1511175911081 /private/var/folders/ry/5p50wdfd2tx5756n70nhcmwr0000gn/T/OPVisit685659055144755840.xml The scheduling data was generated by CASM 25.2. CASM was run in Phase II mode. This object has a galex FUV magnitude of 17.47656 and a NUV of 17.424281. Since we take the coordinates from GALEX, we will first do a ACQ/SEARCH to fine-tune the position of the object. We will then take an ACQ/IMAGE to locate the object. This will only happen on the first orbit. We will then integrate for the remaining time on the object. (Tic-Visit :proposal-id 15099 :visit-id "08" :proposal-version -1 :trans-version "20170613" :date "20-Nov-2017 12:05:10.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 3 :saa-model "31" :si-bright-earth-limb-angle 20.0 :data-volume 226224 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 15099 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 15099 :visit-id "08" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2907 :al-overhead-at-end 0 :internal-dur-at-end 86 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "08" :orbit-number 2 :pcs-time 222 :si-vis-utilization 3018 :al-overhead-at-end 0 :internal-dur-at-end 114 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) (Tic-Orbit :proposal-id 15099 :visit-id "08" :orbit-number 3 :pcs-time 222 :si-vis-utilization 3018 :al-overhead-at-end 0 :internal-dur-at-end 407 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3240 :pcs-gap 0 ) true 3 0 We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line We now use the two allowed FP-POS with the 1291 central wavelength. We opt to do longer exposures with the FP-POS = 3 setting to maximize the SNR for the Si II* 1194 emission line