Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.stsci.edu/spss-shift/16092.rpt Дата изменения: Fri Apr 1 23:22:38 2016 Дата индексирования: Sun Apr 10 08:22:03 2016 Кодировка: Поисковые слова: http www.astronomy.com

SPST Shift Summary
01-Apr-2016 Day 092
** Day Shift **


Personnel: Ferrara

Shift Checkout by: Ferrara

System Status:
Diskspace: DATA: @94% TREE: @94% PREP: @94% MS: @94%

Calendars in progress: 16102

SMS status: 161027a5 generated

Ephemeris Processing:

Shortfall Numbers:
Week: Total: TDE: TDW: 171: TDS:

FLIGHT:

o Starting with jef102c0 with 5 snaps on.
Forgot to include these mentions yesterday:

Overlit visits from checklist are all expected: 14381A2 (part of persistence
pair), 143271M follows the pair but has plenty of room after the last real
overlighting exposure, and 14453 42-44 worst actor linkset.

Gyro bias error:
2016.103:07:10:21 - 2016.103:22:33:56 = 0:15:23:35 -- Error
Minimum gyro bias update time window of 0:08:50:00 is not met.
Merle mentioned the possibility of an onboard bias update at the end of some
of these affected orbits, but it won't be confirmed until a PASS run- to be
further investigated next week.

Ran OBAD check, no new 'Examine's, so now it's time to fix 'em all:
1407629 - Disable FHST-3
1426508 - Disable FHST-3
1366511 - Disable FHST-2
1449803 - Disable FHST-2
14076Z9 - Disable FHST-2
1414802 - Disable FHST-2
1408015 - Disable FHST-2
1419918 - Disable FHST-2
1420607 - Disable FHST-1
1416807 - Disable FHST-1
1435601 - Disable FHST-2
1412004 - Disable FHST-1
1406607 - Disable FHST-1
1422007 - Disable FHST-1 (jef102c6)

o Saved 161027a2x, subsetted, baselined - links are good. Ran the tool to
reduce OBAD & PCS Acq separation on the unsubsetted calendar, all were able
to automatically reschedule. Saved jef102d0.

o Scheduled STIS anneal (jef102d1), two of the 14380 internal persistence SUs
(jef102d2), parallels (jef102d3), 1 WFC3 blob monitor (jef102d4), and end
boundary SUs (jef102d5).

o Saved 161027a3x, subsetted & baselined 161027a3. Links are good. Selected
guide stars. One looks to be a diffuse source in DSS image - N4R8000106,
primary GS for Obset: 14080:15:01. Alerted Merle. All looks well in fov.

o GS flagged as bad, roll range of visit reworked - updated and rescheduled
1408015 on the latest unsubsetted calendar easily. Switched the disabled FHST
from a different OBAD issue - now FHST-1 is disabled for this visit. Saved
to jef102e2.

o Saved 161027a4x, subsetted & baselined 161027a4. Selected guide stars, only
change in selection is for our reworked visit, expected. The new pair looks
good in DSS images and fov.

o Ran full checklist, no red flags! A couple of new acceptable overlit visits:
1426015 legally follows a persistence monitoring internal visit, and blob
monitor 143922S is overlit.

o Generated SMS 161027a4. SRT shows:

GUIDANCE - 03.003
-----------------
ERROR -- Guide star magnitude is outside the limits.
GS21MAG = 9.000891 is not between 9.01 and 14.50

Current SMS Statement : SMS00CJ
SMS Statement Time : 2016.102:23:53:25.000

for the secondary guide star of 1425108. Merle says this is fine, the NGSS
limit is 9.00, not 9.01.

o Returned snaps and sent out Friday notifications.

o George looked at the persistence monitoring visits- rescheduled 1438020 and
removed 1438019 per his instructions. Saved 161027a5x. Subsetted, baselined
161027a5. Selected guide stars, ran full checklist, returned snaps, generated
and checklisted SMS. Ready to send to PASS on Monday!


BUGS ENCOUNTERED:

MISCELLANEOUS: ********************************************************************************
NO swing shift report!