0Assigned ID: 1012
----- Attempting Submission 1 (Fri Apr 07 22:38:12 GMT 2017) -----Unsupported characters were found in Observing Description and replaced with |*|
This target is not used in this proposal.
This target is not used in this proposal.new visites 50 abd 51 for new supernova-1183076697----- Attempting Submission 1 (Thu Jul 20 17:32:28 GMT 2017) -----
HST Phase II Proposal 15274 (15274.apt) successfully submitted.
Receipt: # 15274-1
----- Attempting Submission 2 (Thu Jul 20 18:06:36 GMT 2017) -----
----- Attempting Submission 3 (Thu Jan 04 19:33:56 GMT 2018) -----
----- Attempting Submission 4 (Mon Feb 05 20:31:11 GMT 2018) -----
----- Attempting Submission 5 (Mon Feb 05 21:43:26 GMT 2018) -----
----- Attempting Submission 6 (Fri Mar 16 21:18:28 GMT 2018) -----in-house processingWatching Supernovae Explode: The K2 Supernova ExperimentThe final campaigns of NASA's K2 mission will be focused on the study of supernovae and extragalactic transients. To maximize the science possible from this mission we propose ultraviolet HST observations of two supernovae discovered in the K2 fields. We plan rapid ToO observations to obtain spectra
during the early phases of the event to complement the continuous K2 photometry and the extensive ground-based follow-up planned for this unique opportunity. Spectroscopy and photometry in the first few hours and days after a supernova explosion provides critical information on the nature of their progenitors and physics driving the explosions. K2/Kepler provides an unprecedented cadence for photometry and has already observed nearly thirty supernovae and transients in exquisite detail as they exploded.We are requesting observations of two transients identified in the K2 fields during Campaigns 16 and 17 as targets-of-opportunity (ToO). K2 will reverse its normal observing direction to provide ground-based observers the opportunity to study transients at the same time the Kepler satellite is continuously recording the light curves. UV observations are critical to understanding the early phases of supernovae, so we are requesting HST obtain the data 2-5 days after a trigger. These are two disruptive ToOs.
For each transient, we will obtain a FUV COS spectrum (G140L) over 2 orbits, a NUV STIS spectrum (G230L) over 1 orbit and a single orbit for STIS CCD (G430L+G750L) spectra covering the optical light.
These observations will be repeated 2 to 4 days after the first visit to understand the evolution of the UV emission. Each of the two ToOs require 8 orbits for a total of 16 in this program.
Type Ia supernovae tend to be faint at UV wavelengths due to iron line blanketing. But a |*|Kasen|*| shock due to interaction with a companion (e.g. Marion et al. 2016) will generate UV emission, and this is exactly what we are looking for with K2 and HST. Core-collapse supernovae show a wide range of properties in the UV. The shock breakout is quite hot, but is likely to be gone within a day. But the ionization of circumstellar gas or the direct shock interaction of the ejecta with an earlier period of progenitor mass loss can generate bright UV emission. Either type of supernova or even a new kind of transient may be targets for this program, but we will only trigger based on the safety criteria described below.
Of critical importance is the protection of the COS detectors and STIS MAMAS. Be- fore triggering HST we will require a Swift NUV observation of the transients. The NUV magnitude of the transient must be greater than 15.0 (<2.2|*|10|*|14 erg/cm2/s/ |*|A) before we consider sending the target to HST. The COS ETC shows that a 50000|*| blackbody with a NUV Galex magnitude of 14.5 will generate a maximum rate of 0.267 counts per second in the FUV detector (COS.sp.939849). This is a safe level. Generally UV emission fades rapidly, but to be safe for the second visit, we will request Swift to continue to monitor the target in the NUV and cancel the COS observations if the UV magnitude exceeds our limit.
We expect our supernova targets to have UV magnitudes between 17 and 20 mag. At NUV=20.0 mag and a 50000|*| blackbody spectrum, we will get a S/N=10 in the FUV with 2500 seconds of exposure (COS.sp.941446), so we are requesting 2 orbits with COS. We switch to STIS for the NUV which covers the wavelength band more efficiently than COS.Stellar Physics6falsetruefalsefalsefalsefalseSUPPORTEDEXT-STARSUPERNOVANO08:54:50 +18:31:31 K16 field centerJ2000EXT-STARSUPERNOVASUPERNOVA TYPE IANOJ2000EXT-STARSUPERNOVAtype Ia discovered at mag 20. on march 8 2018
peak will be about 15th mag, on march 23 2018J2000EXT-STARSUPERNOVAToOEXT-STARSUPERNOVAToOSTIS/NUV-MAMASpectroscopicNoNoG230L2376STIS/CCDSpectroscopicNoNoG430L4300STIS/CCDSpectroscopicNoNoG750L7751COS/FUVSpectroscopicNoNoG140L1105STIS/NUV-MAMASpectroscopicNoNoG230L2376STIS/CCDSpectroscopicNoNoG430L4300STIS/CCDSpectroscopicNoNoG750L7751COS/FUVSpectroscopicNoNoG140L1105STIS/NUV-MAMASpectroscopicNoNoG230L2376STIS/CCDSpectroscopicNoNoG430L4300STIS/CCDSpectroscopicNoNoG750L7751COS/FUVSpectroscopicNoNoG140L1105STIS/NUV-MAMASpectroscopicNoNoG230L2376STIS/CCDSpectroscopicNoNoG430L4300STIS/CCDSpectroscopicNoNoG750L7751COS/FUVSpectroscopicNoNoG140L1105Timing link suitability includes constraints ([Sequence (01 02) within 0.2 days] [11 After 01 by 2.0 to 4.0 days] [31 After 01 by 2.0 to 4.0 days] [51 After 01 by 2.0 to 4.0 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.Visit 1,2,11,12 are for a type Ia supernova. Visit 1,2 are to be scheduled togethor
and visit 11,12 scheduld together 2-4 days after visit 1. The spectral features of a
type Ia supernova in the VUV don't change very much from early to maximum brightness.
The overall brightness does change 1.23 mags in B from -10 days before max to
maximum brightness in a very reliable and understoof way.
Using the Sn1992A spectrum from 1700-7000A we find the COS
target acquistion exposure time varies when the SN in tthe range of B mag 18.5 to 15.0
from 400.0 to 15.0 seconds Mirror A + PSA.
The COS acquisition time for exposrue 1 is based on our best guess of
brightness at time of schedule to be 17.0
For the S/N in COS exposures we used 10K BB @ mag B 17.0(Tic-Visit
:proposal-id 15274
:visit-id "01"
:proposal-version -1
:trans-version "20171009"
:date "04-Jan-2018 14:31:43.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "31"
:si-bright-earth-limb-angle 20.0
:data-volume 331392
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "01"
:obset-id "01"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "01"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2540
:al-overhead-at-end 0
:internal-dur-at-end 226
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "01"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2765
:al-overhead-at-end 0
:internal-dur-at-end 519
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20please try to schedule asapTiming link suitability includes constraints ([Sequence (01 02) within 0.2 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.The brightness of this supernova may baries from mag 18.5 to 15.0
This is only a change from 3.0 to 0.2 seconds in the STIS acquisition.
we used sn1992A HST STIS UV spectrum as input to the ETC.(Tic-Visit
:proposal-id 15274
:visit-id "02"
:proposal-version -1
:trans-version "20171009"
:date "04-Jan-2018 14:31:46.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 325712
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "02"
:obset-id "02"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "02"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2630
:al-overhead-at-end 0
:internal-dur-at-end 291
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "02"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2728
:al-overhead-at-end 198
:internal-dur-at-end 319
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20please try to schedule as soon after visit 01 as possibleThe exposure time is set for mag 17.0 can be easily changed to mag of
supernova at time of activation.This ETC run is assumed for type Ia spectrum @ -5 days before maximum normalized
at mag 17. This exposure saturates or becomes too bright at mag 9.STIS.sp.1012470
we are not expecting the SN to be brighter than 14.0
weTiming link suitability includes constraints ([Sequence (11 12) within 0.2 days] [11 After 01 by 2.0 to 4.0 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.This visit is to scheduled 2- 4 days ater visit 1.
The SN will increase in brightness about 0.5 mags
we assume visit will be 17.0, therefore we assume 16.5 here.(Tic-Visit
:proposal-id 15274
:visit-id "11"
:proposal-version -1
:trans-version "20171009"
:date "04-Jan-2018 14:31:48.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "31"
:si-bright-earth-limb-angle 20.0
:data-volume 331392
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "11"
:obset-id "11"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "11"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2472
:al-overhead-at-end 0
:internal-dur-at-end 226
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "11"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2765
:al-overhead-at-end 0
:internal-dur-at-end 519
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20please try to schedule asapTiming link suitability includes constraints ([Sequence (11 12) within 0.2 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.The brightness of this supernova may baries from mag 18.5 to 15.0
This is only a change from 3.0 to 0.2 seconds in the STIS acquisition.
we used sn1992A HST STIS UV spectrum as input to the ETC.(Tic-Visit
:proposal-id 15274
:visit-id "12"
:proposal-version -1
:trans-version "20171009"
:date "04-Jan-2018 14:31:50.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 325712
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "12"
:obset-id "12"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "12"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2628
:al-overhead-at-end 0
:internal-dur-at-end 291
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "12"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2728
:al-overhead-at-end 198
:internal-dur-at-end 319
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20please try to schedule as soon after visit 01 as possibleThe exposure time is set for mag 16.5 can be easily changed to mag of
supernova at time of activation.This ETC run is assumed for type Ia spectrum @ -5 days before maximum normalized
at mag 17. This exposure saturates or becomes too bright at mag 9.STIS.sp.1012470
we are not expecting the SN to be brighter than 14.0
weTiming link suitability includes constraints ([Sequence (21 22) within 0.2 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.Visit 21,22,31,32 are for a normal type IIPsupernova. Visit 21,22 are to be scheduled togethor
and visit 31,32 scheduld together 2-4 days after visit 21.(Tic-Visit
:proposal-id 15274
:visit-id "21"
:proposal-version -1
:trans-version "20171009"
:date "04-Jan-2018 14:31:51.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "31"
:si-bright-earth-limb-angle 20.0
:data-volume 331392
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "21"
:obset-id "21"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "21"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2386
:al-overhead-at-end 0
:internal-dur-at-end 226
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "21"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2765
:al-overhead-at-end 0
:internal-dur-at-end 519
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20please try to schedule asapTiming link suitability includes constraints ([Sequence (21 22) within 0.2 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.The brightness of this supernova may baries from mag 18.5 to 15.0
This is only a change from 3.0 to 0.2 seconds in the STIS acquisition.(Tic-Visit
:proposal-id 15274
:visit-id "22"
:proposal-version -1
:trans-version "20171009"
:date "04-Jan-2018 14:31:53.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 325712
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "22"
:obset-id "22"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "22"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2630
:al-overhead-at-end 0
:internal-dur-at-end 291
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "22"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2728
:al-overhead-at-end 198
:internal-dur-at-end 319
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20please try to schedule as soon after visit 01 as possibleThe exposure time is set for mag 17.0 can be easily changed to mag of
supernova at time of activation.This ETC run is assumed for type Ia spectrum @ -5 days before maximum normalized
at mag 17. This exposure saturates or becomes too bright at mag 9.STIS.sp.1012470
we are not expecting the SN to be brighter than 14.0
weTiming link suitability includes constraints ([Sequence (31 32) within 0.2 days] [31 After 01 by 2.0 to 4.0 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.This visit is to scheduled 2- 4 days ater visit 21(Tic-Visit
:proposal-id 15274
:visit-id "31"
:proposal-version -1
:trans-version "20171009"
:date "04-Jan-2018 14:31:54.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "31"
:si-bright-earth-limb-angle 20.0
:data-volume 331392
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "31"
:obset-id "31"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "31"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2386
:al-overhead-at-end 0
:internal-dur-at-end 226
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "31"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2765
:al-overhead-at-end 0
:internal-dur-at-end 519
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20please try to schedule asapTiming link suitability includes constraints ([Sequence (31 32) within 0.2 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.The brightness of this supernova may baries from mag 18.5 to 15.0
This is only a change from 3.0 to 0.2 seconds in the STIS acquisition.(Tic-Visit
:proposal-id 15274
:visit-id "32"
:proposal-version -1
:trans-version "20171009"
:date "04-Jan-2018 14:31:57.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 325712
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "32"
:obset-id "32"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "32"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2628
:al-overhead-at-end 0
:internal-dur-at-end 291
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "32"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2728
:al-overhead-at-end 198
:internal-dur-at-end 319
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20please try to schedule as soon after visit 01 as possibleThe exposure time is set for mag 16.5 can be easily changed to mag of
supernova at time of activation.This ETC run is assumed for type Ia spectrum @ -5 days before maximum normalized
at mag 17. This exposure saturates or becomes too bright at mag 9.STIS.sp.1012470
we are not expecting the SN to be brighter than 14.0
weThe scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 15274
:visit-id "41"
:proposal-version -1
:trans-version "20171009"
:date "05-Feb-2018 16:24:05.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 3
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 386880
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "41"
:obset-id "41"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "41"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2619
: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 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "41"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2738
: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 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "41"
:orbit-number 3
:pcs-time 222
:si-vis-utilization 2758
:al-overhead-at-end 0
:internal-dur-at-end 620
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false30ToO, please schedule as soon as possible.The discovery mag was 15.15, at a phase of -8 days before max,
Peak will be 14.7 about when this visit will execute.
I used mag 15 for the STIS ETCThe scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.The AFTER visit 41 requirement can be deleted if need be.(Tic-Visit
:proposal-id 15274
:visit-id "42"
:proposal-version -1
:trans-version "20171009"
:date "05-Feb-2018 16:24:08.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 3
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 386880
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "42"
:obset-id "42"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "42"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2619
: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 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "42"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2738
: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 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "42"
:orbit-number 3
:pcs-time 222
:si-vis-utilization 2758
:al-overhead-at-end 0
:internal-dur-at-end 620
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false30ToOThe discovery mag was 15.15, at a phase of -8 days before max,
Peak will be 14.7 about when this visit will execute.
I used mag 15 for the STIS ETCThe scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.The AFTER visit 41 requirement can be deleted if need be.(Tic-Visit
:proposal-id 15274
:visit-id "43"
:proposal-version -1
:trans-version "20171009"
:date "05-Feb-2018 16:24:10.0"
:trans-errors '(:WARNINGS 0 :ERRORS 0 :HEALTH-AND-SAFETY 0
:FATAL-ERRORS 0 :CONTINUABLE-FATALS 0)
:number-of-orbits 2
:saa-model "24"
:si-bright-earth-limb-angle 20.0
:data-volume 294864
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "43"
:obset-id "43"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "43"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2619
: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 2989
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "43"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2758
:al-overhead-at-end 0
:internal-dur-at-end 620
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2989
:pcs-gap 0
)false20ToOThe discovery mag was 15.15, at a phase of -8 days before max,
Peak will be 14.7 about when this visit will execute.
I used mag 15 for the STIS ETC/Users/zz/Documents/OP-cache/15274-v50.xmlTiming link suitability includes constraints ([51 After 50 by 4.0 to 6.0 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 15274
:visit-id "50"
:proposal-version -1
:trans-version "20171009"
:date "16-Mar-2018 15:04:27.0"
: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 445440
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "50"
:obset-id "50"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "50"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2577
:al-overhead-at-end 0
:internal-dur-at-end 113
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2978
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "50"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2728
:al-overhead-at-end 85
:internal-dur-at-end 132
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2978
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "50"
:orbit-number 3
:pcs-time 222
:si-vis-utilization 2728
:al-overhead-at-end 85
:internal-dur-at-end 0
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2978
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "50"
:orbit-number 4
:pcs-time 222
:si-vis-utilization 2701
:al-overhead-at-end 0
:internal-dur-at-end 580
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2978
:pcs-gap 0
)true40ToOmag about 17 the magmag about 17thmag about 17thmag about 17th/private/var/folders/kk/x2hpf9ws4yg6_7qvj4xbfgcr0000gn/T/OPVisit3667036290673822076.xmlTiming link suitability includes constraints ([51 After 50 by 4.0 to 6.0 days])The scheduling data was generated by CASM 25.2.CASM was run in Phase II mode.(Tic-Visit
:proposal-id 15274
:visit-id "51"
:proposal-version -1
:trans-version "20171009"
:date "16-Mar-2018 15:10:43.0"
: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 445440
:tdrss-contact-duration 0
:coron NIL
)
(Tic-Obset
:proposal-id 15274
:visit-id "51"
:obset-id "51"
:pcs-mode "FGS"
)
(Tic-Orbit
:proposal-id 15274
:visit-id "51"
:orbit-number 1
:pcs-time 333
:si-vis-utilization 2569
:al-overhead-at-end 0
:internal-dur-at-end 113
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2978
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "51"
:orbit-number 2
:pcs-time 222
:si-vis-utilization 2728
:al-overhead-at-end 85
:internal-dur-at-end 132
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2978
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "51"
:orbit-number 3
:pcs-time 222
:si-vis-utilization 2728
:al-overhead-at-end 85
:internal-dur-at-end 0
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2978
:pcs-gap 0
)
(Tic-Orbit
:proposal-id 15274
:visit-id "51"
:orbit-number 4
:pcs-time 222
:si-vis-utilization 2701
:al-overhead-at-end 0
:internal-dur-at-end 580
:dark-offset NIL
:dark-utilization 0
:max-dark-utilization 1920
:low-sky "N"
:pcs-visibility 2978
:pcs-gap 0
)true40ToOmag about 16 to 15mag about 15mag about 15mag about 15