Atmospheric Albedos, Alkalis, and Aerosols of Hot Jupiters

Second submission 1931607640 Assigned ID: 281 ----- Attempting Submission 1 (Thu Apr 07 20:40:28 GMT 2016) ----- HST Phase I Proposal 281 (phase1_v1.apt) successfully submitted. Receipt: # 281-1 ----- Attempting Submission 2 (Fri Apr 08 19:20:10 GMT 2016) ----- Fifth submission (yet wider phase windows for Visits 4-6). -363199495 ----- Attempting Submission 1 (Wed Jul 20 18:55:13 GMT 2016) ----- HST Phase II Proposal 14797 (phase2_draft8.apt) successfully submitted. Receipt: # 14797-1 ----- Attempting Submission 2 (Thu Jul 21 13:49:14 GMT 2016) ----- HST Phase II Proposal 14797 (phase2_draft9.apt) successfully submitted. Receipt: # 14797-2 ----- Attempting Submission 3 (Thu Jul 21 14:18:49 GMT 2016) ----- HST Phase II Proposal 14797 (phase2_draft10.apt) successfully submitted. Receipt: # 14797-3 ----- Attempting Submission 4 (Thu Jul 21 15:02:12 GMT 2016) ----- Atmospheric Albedos, Alkalis, and Aerosols of Hot Jupiters The lack of visible-wavelength albedo measurements for even the best-characterized hot Jupiters is a gaping hole in our current understanding of these planets' atmospheres, as the UV+optical albedo spectrum contains a wealth of information about the atmosphere that is unavailable at other wavelengths. Rayleigh scattering and absorption by atoms, molecules, and cloud condensates all sculpt the as-yet unexplored visible reflection and emission spectra of hot Jupiters -- but the relative contributions of these processes remains undetermined. We propose to measure the UV+optical reflection spectra of the four best-studied hot Jupiters with STIS, building on our one-eclipse STIS pilot program that measured the first low-S/N exoplanetary albedo spectrum. Our proposal will greatly expand on our previous measurement by bringing higher spectral resolution, higher S/N, and a larger sample of well-studied planets. With these data, our full program will: (1) test for highly reflective mineral clouds on these planets' day sides; (2) measure the abundances of alkalis and any atmospheric aerosols; (3) measure the composition and size distributions of cloud or haze particles; and (4) explain the discrepancy between these planets' Bond and geometric albedos. HST/STIS is the only current or planned instrument that can make these observations. This program leverages HST's unique UV+optical sensitivity shortward of 600 nm, in preparation for the JWST GTO/Cycle 1 spectroscopy at longer wavelengths that will complement our observations of these touchstone planets. This program uses STIS to perform precision spectrophotometry during secondary eclipse events for four transiting exoplanets (HD189733 b, HD209458 b, WASP-12 b, WASP43 b). We will observe three of the targets (HD189733, HD209458, WASP-43) over three HST visits and one target (WASP-12) over one HST visit. During each visit, we will observe a single secondary eclipse. For HD189733 and WASP-43 each visit will consist of four HST orbits. For HD209458 and WASP-12 each visit will consist of five HST orbits. All visits will be done at blue wavelengths with the G430L grating. Each visit will allow sufficient time (one HST orbit before eclipse, one HST orbit after eclipse) to establish the baseline stellar flux necessary to accurately measure the eclipse depth. We also allow for the fact that the first HST orbit of each visit will likely not be used for primary analysis, as the telescope thermally relaxes into its new pointing position during that time. This is a well known phenomenon and all other similar transiting HST programs have adopted this strategy. For all four targets, this will result in a total of 44 HST orbits. All observations will be made in spectroscopic mode. The STIS observations will be made with the 52x2 arcsec slit to avoid slit losses. At the start of each visit, a standard phase-constrained acquisition image will be taken. The subsequent observing strategy consists of taking repeated exposures for the duration of the eclipse, plus time before and after the eclipse to establish the out-of-eclipse baseline flux. We will read out a subarray size of 128 pixels to reduce overheads (SIZEAXIS2=128). As in our previous Programs 12473 and 11740, we will override the default wavelength calibrations at the end of each exposure (WAVECAL=NO). This is done to improve the duty cycle and to allow the thermal breathing trends to be removed, which is only possible with an un-interrupted photometric time series. A separate wavelength calibration image will be taken at the end of each visit. For our two brightest targets (HD189733, HD209458) we will use exposure times of 63 seconds, obtaining ~33 exposures per HST orbit. This will allow the detector to saturate while maintaining an efficient duty cycle. For our two fainter targets (WASP-12, WASP-43) we will adopt longer exposure times close to 275 seconds to maximize the duty cycle, obtaining 10 exposures per HST orbit. For each exposure, S/N levels per resolution element between 180 (for WASP-43) and 1100 (for HD209458) at 4000 Angstrom are reached for our targets with the G430L (V=7.6 to 12.4). --------- Additional Comments ---------- Availability=AVAILABLE mode was enabled to increase the duty cycle of the STIS observations and prevent auto-wave calibration from disrupting the transit time sequence in each STIS visit. An explicit wavecal has been added to the end of each observing sequence. We were given permission to use this mode in past HST programs (e.g. 12473 and 11572). For WASP-12's observation, we impose an ORIENT requirement to avoid spectral contamination from a stellar binary known to lie only 1 arcsec away from our primary target star. Extrasolar Planets and Planet Formation 0 false false false true false false AVAILABLE STAR EXTRA-SOLAR PLANET K III-I This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 EXT-STAR EXTRA-SOLAR PLANET G V-IV This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 EXT-STAR EXTRA-SOLAR PLANET G V-IV This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 EXT-STAR EXTRA-SOLAR PLANET K V-IV This object was generated by the targetselector and retrieved from the SIMBAD database. J2000 J2000 STIS/CCD Spectroscopic No No G430L 4300 STIS/CCD Spectroscopic No No G430L 4300 STIS/CCD Spectroscopic No No G430L 4300 STIS/CCD Spectroscopic No No G430L 4300 1469110669622 The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. /home/ianc/proj/transit/2016B/hst/albedos/OP-cache/phase2_draft11-v01.xml HD189733. G430L. 1 of 3 STIS visits. Each of the 4 HST orbits contain a non-interruptible sequence. It is essential that the 4 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "01" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 16:17:47.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 316576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "01" :obset-id "01" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "01" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2889 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "01" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2998 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "01" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2998 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "01" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2998 :al-overhead-at-end 123 :internal-dur-at-end 410 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3222 :pcs-gap 0 ) true 4 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled 1469110675937 The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. /home/ianc/proj/transit/2016B/hst/albedos/OP-cache/phase2_draft11-v02.xml HD189733. G430L. 1 of 3 STIS visits. Each of the 4 HST orbits contain a non-interruptible sequence. It is essential that the 4 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "02" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 16:17:54.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 316576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "02" :obset-id "02" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "02" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2889 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "02" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2998 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "02" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2998 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "02" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2998 :al-overhead-at-end 123 :internal-dur-at-end 410 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3222 :pcs-gap 0 ) true 4 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled 1469110682582 The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. /home/ianc/proj/transit/2016B/hst/albedos/OP-cache/phase2_draft11-v03.xml HD189733. G430L. 1 of 3 STIS visits. Each of the 4 HST orbits contain a non-interruptible sequence. It is essential that the 4 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "03" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 16:18:00.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 316576 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "03" :obset-id "03" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "03" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2889 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "03" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2998 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "03" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2998 :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 3222 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "03" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2998 :al-overhead-at-end 123 :internal-dur-at-end 410 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3222 :pcs-gap 0 ) true 4 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled 1469113278945 The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. /tmp/OPVisit4067795987216476706.xml HD209458. G430L. 1 of 3 STIS visits. Each of the 5 HST orbits contain a non-interruptible sequence. It is essential that the 5 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "04" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 17:01:16.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 5 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 393856 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "04" :obset-id "04" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "04" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2860 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "04" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "04" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "04" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "04" :orbit-number 5 :pcs-time 222 :si-vis-utilization 2998 :al-overhead-at-end 123 :internal-dur-at-end 430 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3221 :pcs-gap 0 ) true 5 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled 1469113287846 The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. /tmp/OPVisit1940655988296423425.xml HD209458. G430L. 1 of 3 STIS visits. Each of the 5 HST orbits contain a non-interruptible sequence. It is essential that the 5 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "05" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 17:01:25.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 5 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 393856 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "05" :obset-id "05" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "05" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2860 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "05" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "05" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "05" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "05" :orbit-number 5 :pcs-time 222 :si-vis-utilization 2998 :al-overhead-at-end 123 :internal-dur-at-end 430 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3221 :pcs-gap 0 ) true 5 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled 1469113297719 The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. /tmp/OPVisit1608112418057117419.xml HD209458. G430L. 1 of 3 STIS visits. Each of the 5 HST orbits contain a non-interruptible sequence. It is essential that the 5 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "06" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 17:01:34.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 5 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 393856 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "06" :obset-id "06" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "06" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2860 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "06" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "06" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "06" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2998 :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 3221 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "06" :orbit-number 5 :pcs-time 222 :si-vis-utilization 2998 :al-overhead-at-end 123 :internal-dur-at-end 430 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3221 :pcs-gap 0 ) true 5 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. 1469108744987 /home/ianc/proj/transit/2016B/hst/albedos/OP-cache/phase2_draft11-v07.xml WASP-12. G430L. Single STIS visit. Each of the 5 HST orbits contain a non-interruptible sequence. It is essential that the 5 HST orbits be scheduled in a continuous block. We set ORIENT to avoid spectral contamination by a companion at d=1.07 arcsec, PA=249 deg. (Tic-Visit :proposal-id 14797 :visit-id "07" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 15:45:44.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 5 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 139264 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "07" :obset-id "07" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "07" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2892 :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 3229 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "07" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2998 :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 3229 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "07" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2998 :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 3229 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "07" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2998 :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 3229 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "07" :orbit-number 5 :pcs-time 222 :si-vis-utilization 2998 :al-overhead-at-end 123 :internal-dur-at-end 337 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3229 :pcs-gap 0 ) true 5 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled Phase windows are not calculated when the gap between schedulable intervals is less than 1 days, assuming no scheduling restrictions for constraint Phase 0.810/0.816. The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. 1469108747092 /home/ianc/proj/transit/2016B/hst/albedos/OP-cache/phase2_draft11-v08.xml WASP-43. G430L. 1 of 3 STIS visits. Each of the 4 HST orbits contain a non-interruptible sequence. It is essential that the 4 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "08" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 15:45:46.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 114256 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "08" :obset-id "08" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "08" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2880 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "08" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2988 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "08" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2988 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "08" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2988 :al-overhead-at-end 123 :internal-dur-at-end 423 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3213 :pcs-gap 0 ) true 4 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled Phase windows are not calculated when the gap between schedulable intervals is less than 1 days, assuming no scheduling restrictions for constraint Phase 0.810/0.816. The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. 1469108749068 /home/ianc/proj/transit/2016B/hst/albedos/OP-cache/phase2_draft11-v09.xml WASP-43. G430L. 1 of 3 STIS visits. Each of the 4 HST orbits contain a non-interruptible sequence. It is essential that the 4 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "09" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 15:45:48.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 114256 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "09" :obset-id "09" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "09" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2880 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "09" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2988 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "09" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2988 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "09" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2988 :al-overhead-at-end 123 :internal-dur-at-end 423 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3213 :pcs-gap 0 ) true 4 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled Phase windows are not calculated when the gap between schedulable intervals is less than 1 days, assuming no scheduling restrictions for constraint Phase 0.810/0.816. The scheduling data was generated by CASM 24.2. CASM was run in Phase II mode. 1469108751118 /home/ianc/proj/transit/2016B/hst/albedos/OP-cache/phase2_draft11-v10.xml WASP-43. G430L. 1 of 3 STIS visits. Each of the 4 HST orbits contain a non-interruptible sequence. It is essential that the 4 HST orbits be scheduled in a continuous block. We have no ORIENT constraints. (Tic-Visit :proposal-id 14797 :visit-id "10" :proposal-version -1 :trans-version "20160601" :date "21-Jul-2016 15:45:50.0" :trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0 :FATAL-ERRORS 0 :CONTINUABLE-FATALS 0) :number-of-orbits 4 :saa-model "24" :si-bright-earth-limb-angle 20.0 :data-volume 114256 :tdrss-contact-duration 0 :coron NIL ) (Tic-Obset :proposal-id 14797 :visit-id "10" :obset-id "10" :pcs-mode "FGS" ) (Tic-Orbit :proposal-id 14797 :visit-id "10" :orbit-number 1 :pcs-time 333 :si-vis-utilization 2880 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "10" :orbit-number 2 :pcs-time 222 :si-vis-utilization 2988 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "10" :orbit-number 3 :pcs-time 222 :si-vis-utilization 2988 :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 3213 :pcs-gap 0 ) (Tic-Orbit :proposal-id 14797 :visit-id "10" :orbit-number 4 :pcs-time 222 :si-vis-utilization 2988 :al-overhead-at-end 123 :internal-dur-at-end 423 :dark-offset NIL :dark-utilization 0 :max-dark-utilization 1920 :low-sky "N" :pcs-visibility 3213 :pcs-gap 0 ) true 4 0 Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Short exposure to minimize instrument systematic of first exposure in each orbit. Explicit WAVECAL, auto-waves disabled