See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html

Shift L7858.
    Start at 025:14:00 GMT

PLAN
----
Start in radiation zone
Then:
2021:025:14:08:55     RADMON Enable
2021:025:14:33:14     Obsid: 24331 SI: ACIS-I (33 ksec) Target: RCW 86 NW
2021:026:00:18:14     Obsid: 24739 SI: ACIS-S (32 ksec) Target: 2MASX J09325962
2021:026:09:40:49     Obsid: 24923 SI: ACIS-S (30 ksec) Target: GW170817

NOTES/ISSUES/PROBLEMS
---------------------
From the 9am status meeting:
7 Supports completed over the weekend (total time: 16 hours)
8 SSR dumps
Loads good through: 2021:031:21:47:11

CAP 1510, DSN Outage Deadman Load, Part 2 Only, ran nominally
at each support, 022/1532z, 023/0057z, 023/1421z, 024/0055z,
024/1436z, 025/0007z

Radiation:

Solar activity is expected to be very low with a slight chance
for a C-class flare on days one, two, and three (25 Jan, 26
Jan, 27 Jan).

MP:
Jan2521A loads are running.
Feb 0121 loads are in work.

Eng:
No issues.

GOT:
No issues.

Quick look data:
----------------
OBSID Target                   Instr  Grat
----- ------                   -----  ----
24621 H1821+643                HRC-S  LETG
23752 SDSS J085451.11+173009.1 ACIS-S NONE
23421 V404 Cygni               ACIS-S NONE
22517 J092055                  ACIS-S NONE
24499 J100758.26+211529.2      ACIS-S NONE
23014 JWST-DTDF-1              ACIS-I NONE
24876 ESO253-G003              ACIS-S NONE
24932 J100758.26+211529.2      ACIS-S NONE
23614 UGC04467                 ACIS-S NONE

Next Comms:
-----------

Support (GMT)   BOT  EOT  Station   Site       Track time (local)      
--------------- ---- ---- --------- ---------  -------------------------
025/1345-1600   1445 1545 DSS-24    GOLDSTONE  0945-1045 EST, Mon 25 Jan
026/0305-0535   0405 0520 DSS-56    MADRID     2305-0020 EST, Mon 25 Jan
026/1330-1600   1430 1545 DSS-26    GOLDSTONE  0930-1045 EST, Tue 26 Jan

SNAPSHOT summary:
----------------

UTC 2021:025:00:44:01 (Jan25) f_ACE 1.23e-11 F_CRM 1.00e+00 Kp 2.0 R km  73313D
OBT 2021:025:00:41:21  CTUVCDU 15276031  OBC s/w NRML  FMT2_NORM   CPEstat NORM
OBT      727922481.23  ONLVCDU 15276024  OBC Errs   0
                                                     OBSID  23484  EPState  SUN
SIM TTpos   75623  HETG Angle 77.96  PCADMODE NPNT   RA   187.654  Bus V  27.73
SIM FApos    -467  LETG Angle 76.46  PCONTROL NPNT   Dec   41.686  Bus I  26.97
                                     AOFSTAR  GUID   Roll  94.426
ACA Object FFFSSSSS    Dither  ENAB                                HRC-I HV OFF
ACA ImFunc TTTTTTTT    Dith Yang   4.47    Yaw Rate     -0.27      HRC-S HV  ON
ACA CCD Temp   -8.4    Dith Zang  -6.62    Pitch Rate   -0.10      SHLD HV  8.0
ACA Int Time  1.698                        Roll Rate    -0.20      EVT RT   509
AOACSTAT         OK    FSS SunBeta  SUN                            SHLD RT 5099
                       FSS Alfa    0.09    Batt 1 SOC  100.00%
Avg HRMA Temp 72.88    FSS Beta  -34.82    Batt 2 SOC  100.00%  ACIS Stat7-0 64
Avg OBA Temp  66.24    SA Resolv 124.50    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   13.72   RadMon     ENAB
HRMA power    29.90    SCS 128   ACT       -Y SA Amps   13.14  
OBA power     78.70    SCS 129   ACT       +Y SA Temp  118.78  
                       SCS 130   ACT       -Y SA Temp  119.15  
Roll Mom.     2.279    SCS 131   ACT                            
Pitch Mom.   -7.570    SCS 132   ACT       Ephin Temp  0.0000   UpLCmdAcc 12103  
Yaw Mom.      3.011    SCS 133   ACT       EIO Temp    0.0000   Cmd Rej A   243  
PMTANKP     134.145    SCS 107  INAC       EPH temp    164.13  
IRU2G2 curr   112.80                                            M Unload    MON
IRU2G1 curr    93.60   Roll Bias   0.5377                       TSC Move   STOP
Prop. line 03 145.12   Pitch Bias -2.5744  CTX A PWR    36.38   FA Move    STOP
Prop. line 04 129.74   Yaw Bias   -1.5417  CTX A Volts   3.52   OTG Move   DISA


UTC 2021:025:13:58:01 (Jan25) f_ACE 2.03e+01 F_CRM 1.00e+00 Kp 3.3 R km 74095A

                    Currently scheduled FPSI, OTG : HRC-S NONE
                                     Estimated Kp : 3.3
        ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.03e+01
            GOES-R P4 flux, in RADMON P4GM  units : 0.059
            GOES-R P7 flux, in RADMON P41GM units : 0.025
            GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 57.8
                                 Orbit Start Time : 2021:025:07:24:01
              Geocentric Distance (km), Orbit Leg : 73624 A
                                       CRM Region : 3 (Magnetosphere)
           External Proton Flux (p/cm^2-s-sr-MeV) : 1.2299e+04
         Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00
  External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.3698e+08
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.0000e+00

Due to transition to GOES-16, what used to be P2 is now P4 and what used to be P5 is now P7
This message will disappear in 01/31/2021