0 Assigned ID: 283 ----- Attempting Submission 1 (Thu Mar 05 19:35:16 GMT 2020) ----- HST Phase I Proposal 283 successfully submitted. Receipt: # 283-1 ----- Attempting Submission 2 (Fri Mar 06 21:56:21 GMT 2020) ----- HST Phase I Proposal 283 successfully submitted. Receipt: # 283-2 Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Be very careful mixing POS TARG and Center_Pattern = Yes Fourth submission: Adds the approved repeat visit (58) to fix the failed second orbit in visits 06 and 07. ----------- Third submission: This resubmission adjusts the new pattern slightly. The small-scale 4-point dither within each orbit is expanded slightly to prevent overlap of the bad anode from exposure to exposure. The large-scale 9-point grid is expanded slightly for the same reason. ----------- Second Submission: This resubmission changes the pointing / dithering strategy to enable 4-point subpixel dithering within an orbit. Our previous submission had the dither pattern completing over two orbits, which makes subpixel sampling difficult because of pointing uncertainties from orbit to orbit. The dithers within the pattern were also not precisely optimized for subpixel dithering. We now achieve larger-scale dithering (to mitigate low-frequency flatfielding patterns) using POS TARG changes from visit to visit with a 3x3 grid with 3" point spacing. ---------- First submission: This seems like a relatively straightforward imaging program of a single object, but I have not written a Phase II HST imaging proposal before (and this is only my second Phase II overall) so I'd welcome extra scrutiny to make sure things look good. Thanks! 1821447017 ----- Attempting Submission 1 (Fri Jun 26 18:17:57 GMT 2020) ----- HST Phase II Proposal 16231 successfully submitted. Receipt: # 16231-1 ----- Attempting Submission 2 (Mon Jun 29 22:43:41 GMT 2020) ----- HST Phase II Proposal 16231 successfully submitted. Receipt: # 16231-2 ----- Attempting Submission 3 (Tue Jun 30 20:10:09 GMT 2020) ----- ----- Attempting Submission 4 (Wed Jan 26 20:25:53 GMT 2022) ----- These are not a problem. We are doing a 3x3 large-scale dithering grid in which the pointing center is moved around the 3x3 grid from visit to visit. Thus most visits are centered near the target but not on the target. Only visits 1 and 10 are centered on the target. Within a visit, the 4-point dither pattern is to subsample pixels, and is not centered on the target for visits 2--8. Witnessing the circumgalactic medium in formation: Imaging OVI in the warm-hot CGM of a record-breaking galactic wind The massive, compact galaxy Makani hosts one of the largest [OII] nebulae, and perhaps the largest starburst-driven galactic wind, yet detected. This wind extends well into the CGM of its host (r_wind > 20r_stars) and is a snapshot of the CGM-in-formation. The cool, dense medium of the wind-CGM interface in Makani (traced in emission by [OII], MgII, and CO emission) on scales of 100 kpc show an outflow forming the cool CGM in real time. Much of our knowledge of the CGM in other galaxies is derived from statistical studies of the warm-hot (10^5-10^6 K) phase. The enormous and lumionus oxygen nebula in Makani is the ideal target to *image* the warm-hot CGM, which is difficult in most other sources. We propose to make the first "rebirth picture'' of the warm-hot CGM as it is being formed anew by the giant wind in Makani. We will image Makani in OVI 1032, 1038 A with ACS/SBC, a technique that recently yielded the first OVI image of the halo of a starburst galaxy (Hayes et al. 2016). We will apply the same synthetic narrowband technique which is perfectly suited for Makani, whose observed-frame OVI line (at z=0.459) lies at the peak of the F150LP filter. These observations are optimally-timed to meet simulated images of OVI that are emerging from the latest simulations. The morphology of the OVI image and line flux ratios with [OII] will constrain the physical state of the gas in the nebula through comparison with models and simulations of the wind-CGM interaction and shock+photoionization models. The goal of our program is to measure the spatially-resolved properties of O VI in Makani with ACS/SBC. Our observing strategy is based on those of successful Cycle 22, 23, 25, and 26 programs to image galaxies/clusters in Lyalpha and O VI with a synthetic narrowband technique (PIDs 13656, 14079, 15298, and 15655). O VI arises at observed-frame 1510 A in Makani, right where the F150LP filter throughput peaks. Because Makani's stellar light is so compact (Sell et al. 2014), we expect that the F150LP and F165LP filters in the extended nebula will be dominated by O VI+Lyalpha and Lyalpha emission, respectively, though continuum will also be present in the inner regions. The synthetic narrowband will be computed as F(O VI) = F150LP - C x F165LP, where C is a continuum scaling. C=1 where no continuum is present. We estimate the expected brightness of O VI in three ways that produce a consistent answer. (1) First, we scale directly from [O II] 3727, 3729 using the shock models of Allen et al. 2008, which predict that O VI/[O II] is in the range 1-7 for shock+precursor emission. (2) Alternatively, if the emission results from the hot halo that exists around a star-forming galaxy rather than shocked ionized gas, we can scale from the single observation of O VI in a nearby starburst galaxy (Hayes et al. 2016), adjust for cosmological surface brightness dimming, and scale by the star formation rate (Li et al. 2017), which is 10x higher in Makani. (3) Finally, we can use the O VI surface brightness from the simulations of Li & Tonnesen, in prep. Each method points to an expected O VI surface brightness of 10^-16 erg/s/cm^2/arcsec^2 at a distance of a few arcseconds from the galaxy center, which corresponds to wind radii of r < 20 kpc. The ETC runs in the APT exposure descriptions are for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). To estimate the exposure time for the extended wind (outside of the compact stellar continuum), we note that while O VI contributes signal to the F150LP filter only, we need to estimate the shot noise from Lyalpha which will contribute to both the F150LP and F165LP filters and will be subtracted from the F150LP flux. We assume Lyalpha is 2x the flux of O VI, as would be the case for the measured wind velocities in the extended wind of a few hundred km/s (Allen et al. 2008). In the limiting case that Lyalpha is much more compact than O VI (as in Hayes et al. 2016), its contribution to the signal and noise in these regions will be negligible and the resulting S/N will be slightly higher. We use a 0.15" radius circular aperture, which is well-matched to the seeing-limited ground-based observations of [O II] which have identical pixel sizes. Though this means losing the high spatial resolution of HST, this UV experiment is impossible from the ground and is at the limits of the capabilities of Hubble. We then use the ETC to estimate count rates and noise levels for O VI+Lyalpha in F150LP and just Lyalpha in F165LP. Combining the expected count rates and noise in each filter, we estimate that we can detect O VI at the expected surface brightness at 3sigma in 25ks (F150LP) and 25ks (F165LP) for average zodiacal, Earth shine, and air glow background. Noise is equally split between the dark current and shot noise from the lines (extended regions) or continuum (innermost regions). Our visit/orbit/exposure strategy is 10 visits of 2 orbits each. Each orbit will be a 4-dither box pattern in one of the two filters. We use the default 4-point box dither pattern to subsample the PSF by 1/2 pixel within a given orbit. However, we expand the dither by a factor of 5 to prevent overlap of the bad anode among exposures. To mitigate low-frequency flatfielding errors, each of visits 1-9 is centered on one point of a 9-point grid with points spaced by ~3.2". The grid mimics the orientation of the default box pattern but with larger spacing and more points. Visit 10 duplicates visit 1 (the central position of this grid). As specified in the Phase I proposal, we request that the visits be scheduled so that SBC has been switched off for at least 24 hours prior to reduce the dark current. (The emission from our target may be too large to fit in the SBC-LODARK aperture position, so we keep the default aperture position.) For the same reason, we request that each 2-orbit visit be spaced from the next visit by at least 24 hours, with the SBC turned off in between. When using the BOT with the GALEX catalog (for which there is full coverage of the field), we find only one source (the target itself) for most exposures, as well as two other, fainter sources for a few exposures, and no bright object warnings. If HST enters 2-gyro mode, the impact on the implementation of our program will be minimal (aside from the possibility that it may take longer to complete all of the visits). We do not require a particular orientation, and each two-orbit visit could be split into two separate visits of one orbit each to improve schedulability. Any decrease in image quality is not critical because we are focused on faint, extended features. Dr. David Rupke is an expert on the target, Makani, wrote the Nature discovery paper, and has extensive experience with imaging extended line emission in galaxies. Dr. Alison Coil co-discovered the Makani nebula with PI Rupke and helped write the discovery paper. Dr. Christy Tremonti originated the sample from which the data were drawn and is an expert in photoionized nebula. Dr. Sean Johnson is an expert on low surface-brightness ACS/SBC imaging, has written successful, recent HST proposals to use the narrowband imaging technique to observe OVI, and has analyzed ACS/SBC images of OVI in galaxies. Dr. Miao Li produced the simulations that we will use to compare to our data. Dr. Paul Sell has extensive experience with analyzing HST continuum images. Dr. Jim Geach analyzed the CO data on Makani. Dr. Ryan Hickox and Dr. Amanda Kepley are collecting deep, high-resolution radio data of Makani to which we will also compare the OVI observations. Mrs. Erin George is analyzing ground-based emission-line spectra of Makani. Dr. John Moustakas provided broadband data and continuum models for this proposal. Other Co-Is are active contributors to the analysis and interpretation of past and ongoing Makani observations. Intergalactic Medium and the Circumgalactic Medium Galaxies 6 false false false false false false false SUPPORTED GALAXY INTERACTING GALAXY STARBURST WIND MAKANI J2000 J2000 GALEX FUV = 22.49 ACS/SBC Imaging No No F150LP ACS/SBC Imaging No No F165LP POS-TARG DITHER 0.894773 This is the default pattern expanded by a factor of 5. LINE 0.587116 false true 64.478514 4 20.151333 ACS-SBC-DITHER-BOX 1 false The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1622097688000 237.0 (Tic-Visit :proposal-id 16231 :visit-id "01" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:33.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "01" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "01" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1623710288000 230.93828146211035 (Tic-Visit :proposal-id 16231 :visit-id "02" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:34.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "02" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "02" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2747 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1635381985000 76.80000000000001 (Tic-Visit :proposal-id 16231 :visit-id "52" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:35.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "52" :obset-id "52" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "52" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "52" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2747 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1639687718000 62.17462115864811 (Tic-Visit :proposal-id 16231 :visit-id "56" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:36.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "56" :obset-id "56" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "56" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "56" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2747 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1623538726000 231.01071170025898 (Tic-Visit :proposal-id 16231 :visit-id "03" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:37.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "03" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "03" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1639424730000 63.25367114426831 (Tic-Visit :proposal-id 16231 :visit-id "04" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:38.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "04" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "04" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2747 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1624127802000 231.76241081534863 (Tic-Visit :proposal-id 16231 :visit-id "05" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:39.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "05" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "05" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). 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Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1635450605000 76.22019477219749 (Tic-Visit :proposal-id 16231 :visit-id "55" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:40.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "55" :obset-id "55" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "55" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "55" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1639767759000 61.83180762023861 (Tic-Visit :proposal-id 16231 :visit-id "57" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:41.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "57" :obset-id "57" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "57" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "57" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1639510486000 62.90875182476671 (Tic-Visit :proposal-id 16231 :visit-id "06" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:42.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "06" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "06" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2747 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1639601960000 62.53271204836139 (Tic-Visit :proposal-id 16231 :visit-id "07" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:43.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "07" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "07" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1650344660000 259.8844474227726 (Tic-Visit :proposal-id 16231 :visit-id "08" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:44.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "08" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "08" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2747 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1650356094000 258.94479528232205 (Tic-Visit :proposal-id 16231 :visit-id "09" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:45.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "09" :obset-id "09" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "09" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "09" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 30.1. CASM was run in Phase II mode. /private/var/folders/q_/glfmvhmj0mq4qm_yvhs134lh0003lp/T/OPVisit1817807684089305664.xml To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. (Tic-Visit :proposal-id 16231 :visit-id "59" :proposal-version -1 :trans-version "20211222" :date "27-Apr-2022 14:55:07.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "59" :obset-id "59" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "59" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "59" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. 1650430414000 259.42021845464296 (Tic-Visit :proposal-id 16231 :visit-id "10" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 14:23:46.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "10" :obset-id "10" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "10" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "10" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2747 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The scheduling data was generated by CASM 29.2. CASM was run in Phase II mode. To minimize the dark current, please schedule after the SBC has been switched off for 24 hours. Similarly, consecutive visits should be spaced by at least 24 hours, with the SBC switched off in between. Repeat of second orbit in visits 06 and 07 (Tic-Visit :proposal-id 16231 :visit-id "58" :proposal-version -1 :trans-version "20210514" :date "26-Jan-2022 12:46:09.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 2 :saa-model "28" :si-bright-earth-limb-angle 20.0 :data-volume 148112 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 16231 :visit-id "58" :obset-id "58" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 16231 :visit-id "58" :orbit-number 1 :pcs-time 383 :si-vis-utilization 2757 :al-overhead-at-end 0 :internal-dur-at-end 0 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) (Tic-Orbit :proposal-id 16231 :visit-id "58" :orbit-number 2 :pcs-time 392 :si-vis-utilization 2750 :al-overhead-at-end 0 :internal-dur-at-end 198 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3142 :pcs-gap 0 ) true 2 0 The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description. The ETC run is for the continuum only, where we assume a point source with the given GALXEX FUV AB mag (22.49 from the Medium Imaging Survey). Exposure times based on detecting the extended low surface-brightness emission are detailed in the Observing Description.