See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html
Shift L7704.
Start at 237:13:00 GMT
PLAN
----
Finish: Obsid: 22652 SI: ACIS-S (58 ksec) Target: COBRA141155.2+3
Then:
2020:237:18:40:06 RADMON Disable
2020:238:06:52:20 RADMON Enable
2020:238:07:17:22 Obsid: 21651 SI: ACIS-I (48 ksec) Target: JWST-DTDF-8
NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
9 Supports completed over the weekend (total time: 20 hours)
7 SSR dumps
Loads good through: 2020:244:01:26:48
1 DSN DR, pass 235/0100-0315, DSS-54 declared RED due to
transmitter failure, downlink only. SSR will NOT rollover.
Maintenance on site and station turned green since.
CAP 1510, DSN Outage Deadman Load, Part 2 Only, ran on each support
at 234/2037z, 235/0837z, 235/1812z, 236/0016z, 236/1157z, 236/1934z,
237/0248z
Radiation:
Solar activity is expected to be very low on days one, two,
and three (24 Aug, 25 Aug, 26 Aug).
MP:
Test load review due today by 5pm.
Aug3120 loads are in work.
Eng:
No issues.
GOT:
No issues.
Quick look data:
----------------
OBSID Target Instr Grat
----- ------ ----- ----
22534 SDSS J1407+2418 ACIS-S NONE
24618 TXS 2116-077 ACIS-S NONE
22670 Swift J1858.6-0814 ACIS-S NONE
24617 TXS 2116-077 ACIS-S NONE
23053 H1821+643 ACIS-S NONE
22718 J1315+516 ACIS-I NONE
22329 GJ 358 ACIS-S NONE
24616 TXS 2116-077 ACIS-S NONE
22937 Sgr A* ACIS-I NONE
Next Comms:
-----------
Support (GMT) BOT EOT Station Site Track time (local)
--------------- ---- ---- --------- --------- -------------------------
237/1245-1500 1345 1445 DSS-26 GOLDSTONE 0945-1045 EDT, Mon 24 Aug
237/2040-2255 2140 2240 DSS-36 CANBERRA 1740-1840 EDT, Mon 24 Aug
238/0130-0345 0230 0330 DSS-24 GOLDSTONE 2230-2330 EDT, Mon 24 Aug
238/1145-1400 1245 1345 DSS-34 CANBERRA 0845-0945 EDT, Tue 25 Aug
238/1610-1825 1655 1755 DSS-65 MADRID 1255-1355 EDT, Tue 25 Aug
SNAPSHOT summary:
----------------
UTC 2020:237:03:30:02 (Aug24) f_ACE 1.48e+01 F_CRM 1.00e+00 Kp 0.7 R km 127132D
OBT 2020:237:03:27:16 CTUVCDU 13722239 OBC s/w NRML FMT2_NORM CPEstat NORM
OBT 714626836.59 ONLVCDU 13722232 OBC Errs 0
OBSID 22652 EPState SUN
SIM TTpos 75623 HETG Angle 78.34 PCADMODE NPNT RA 212.964 Bus V 28.67
SIM FApos -467 LETG Angle 76.46 PCONTROL NPNT Dec 34.274 Bus I 24.43
AOFSTAR GUID Roll 270.509
ACA Object FFFSSSSS Dither ENAB HRC-I HV ON
ACA ImFunc TTTTTTTT Dith Yang 3.39 Yaw Rate -0.52 HRC-S HV OFF
ACA CCD Temp -12.1 Dith Zang 7.76 Pitch Rate -0.12 SHLD HV 8.0
ACA Int Time 1.698 Roll Rate -0.39 EVT RT 0
AOACSTAT OK FSS SunBeta SUN SHLD RT 19
FSS Alfa 7.10 Batt 1 SOC 100.00%
Avg HRMA Temp 71.75 FSS Beta 30.94 Batt 2 SOC 100.00% ACIS Stat7-0 65
Avg OBA Temp 60.28 SA Resolv 58.86 Batt 3 SOC 100.00% Cold Rad -123.1
OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6
OBA Trng Fault NFLT +Y SA Amps 11.98 RadMon ENAB
HRMA power 71.00 SCS 128 ACT -Y SA Amps 11.98
OBA power 70.20 SCS 129 ACT +Y SA Temp 111.43
SCS 130 INAC -Y SA Temp 111.12
Roll Mom. -2.197 SCS 131 ACT
Pitch Mom. 8.545 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 1427
Yaw Mom. -4.114 SCS 133 INAC EIO Temp 0.0000 Cmd Rej A 79
PMTANKP 134.145 SCS 107 INAC EPH temp 147.16
IRU2G2 curr 115.20 M Unload MON
IRU2G1 curr 96.00 Roll Bias 0.4041 TSC Move STOP
Prop. line 03 108.63 Pitch Bias -2.4418 CTX B PWR 36.69 FA Move STOP
Prop. line 04 82.65 Yaw Bias -1.4878 CTX B Volts 3.54 OTG Move DISA
UTC 2020:237:12:53:01 (Aug24) f_ACE 1.95e+01 F_CRM 1.00e+00 Kp 0.3 R km 88983D
Currently scheduled FPSI, OTG : ACIS-S NONE
Estimated Kp : 0.3
ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.95e+01
GOES-R P4 flux, in RADMON P4GM units : 0.039
GOES-R P7 flux, in RADMON P41GM units : nan
GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 4.0
Orbit Start Time : 2020:235:06:49:01
Geocentric Distance (km), Orbit Leg : 89361 D
CRM Region : 3 (Magnetosphere)
External Proton Flux (p/cm^2-s-sr-MeV) : 7.6173e+01
Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 7.6173e+01
External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.0454e+09
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.9176e+08
Due to transition to GOES-16, what used to be P2 is now P4 and what used to be P5 is now P7
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