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

Shift L4480.
    Start at 300:12:00  GMT

PLAN
----
Recovery from Normal Sun mode completed overnight.
Will restart science after the next eclipse and perigee pass ~301:10:33.

NOTES/ISSUES/PROBLEMS
---------------------
 From the 9am status meeting:
4 Supports Completed   (Total time: 18.6 hours).

Radiation quiet.
Solar Activity Forecast: Solar activity is expected to be low with a 
slight chance for M-class activity all three days (27 - 29 October). 

MP:
Replan load will be reviewed this afternoon.
OCT3111 will be out today for review tomorrow.

Eng:
Normal sun mode was caused by a CTU TLM-processor reset similar to 2008 event.
Next eclipse: 301:05:47
TEPHIN reached a new mission high temperature, 147.16 F.

GOT - no issues.

No FDB today - no items submitted.
Annual thermal constraints meeting postponed until Nov 03.

Quick look data:
----------------
None

Next Comms:
-----------
Support (GMT)   BOT  EOT  Station   Site       Track time (local)   
--------------- ---- ---- --------- --------- -------------------------
300/2205-0020 2305 0005 DSS-24 GOLDSTONE 1905-2005 EDT, Thu 27 Oct
301/0316-0501 0416 0446 DSS-34 CANBERRA  0016-0046 EDT, Fri 28 Oct
301/1015-1230 1115 1215 DSS-24 GOLDSTONE 0715-0815 EDT, Fri 28 Oct
301/1945-2200 2045 2145 DSS-54 MADRID 	 1645-1745 EDT, Fri 28 Oct

SNAPSHOT summary:
----------------
UTC 2011:300:12:56:05 (Oct27) f_ACE 4.68e+02 F_CRM 2.63e+08 Kp 3.3 R km 125797D
OBT 2011:300:12:52:31  CTUVCDU   448127  OBC s/w NRML  FMT2_NORM   CPEstat NORM
OBT      436107151.42  ONLVCDU   448120  OBC Errs   0
                                                     OBSID  12370  EPState  SUN
SIM TTpos  -99616  HETG Angle 79.09  PCADMODE NPNT   RA   310.418  Bus V  29.30
SIM FApos    -467  LETG Angle 77.21  PCONTROL NPNT   Dec  -34.760  Bus I  25.45
                                     AOFSTAR  GUID   Roll 286.469
ACA Object SSSSSSSS    Dither  DISA                                HRC-I HV  ON
ACA ImFunc TTTTTTTT    Dith Yang   0.00    Yaw Rate      0.33      HRC-S HV OFF
ACA CCD Temp  -16.5    Dith Zang   0.00    Pitch Rate    0.03      SHLD HV  0.0
ACA Int Time  1.698                        Roll Rate     0.23      EVT RT     0
AOACSTAT         OK    FSS SunBeta  SUN                            SHLD RT    0
                       FSS Alfa   -1.21    Batt 1 SOC  100.00%
Avg HRMA Temp 70.71    FSS Beta   -0.31    Batt 2 SOC  100.00%  ACIS Stat7-0 67
Avg OBA Temp  65.06    SA Resolv  90.28    Batt 3 SOC  100.00%  Cold Rad -130.3
OBA Tavg Fault NFLT    SA Sun Pres ILLM                         Warm Rad  -89.3
OBA Trng Fault NFLT                        +Y SA Amps   12.37   RadMon     DISA
HRMA power    64.50    SCS 128  INAC       -Y SA Amps   12.56   EPHIN Geom  VLD
OBA power      8.50    SCS 129  INAC       +Y SA Temp  115.85   E150  6897664.0
                       SCS 130  INAC       -Y SA Temp  116.22   E300   473088.0
Roll Mom.    -0.485    SCS 107  DISA                            E1300       0.0
Pitch Mom.    2.450   UpL Cmd Acc  56879   EPH A-Leak  1.0200   
Yaw Mom.     -8.458   Cmd Rej A      250   EPH B-Leak  0.0000   
PMTANKP     172.514                        EPH temp    147.16
Gyro 2 Curr 1 100.80   Roll Bias  -0.5508  EPH 27I       6.95   M Unload    MON
Gyro 2 Curr 2 120.00   Pitch Bias -1.6537                       TSC Move   STOP
Prop. line 03 125.35   Yaw Bias   -0.7466  CTX B PWR    36.69   FA Move    STOP
Prop. line 04 116.70                       CTX B Volts   3.54   OTG Move   DISA

UTC 2011:300:13:14:01 (Oct27) f_ACE 4.84e+02 F_CRM 2.63e+08 Kp 3.3 R km 124762D

                    Currently scheduled FPSI, OTG : HRC-S NONE
                                     Estimated Kp : 3.33
        ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.38e+02
           GOES-15 P2 flux, in RADMON P4GM  units : 0.48
           GOES-13 P2 flux, in RADMON P4GM  units : 0.64
           GOES-15 P5 flux, in RADMON P41GM units : 0.19
           GOES-13 P5 flux, in RADMON P41GM units : 0.21
           GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 6.0
                                 Orbit Start Time : 2011:298:13:44:01
              Geocentric Distance (km), Orbit Leg : 125052 D
                                       CRM Region : 2 (Magnetosheath)
           External Proton Flux (p/cm^2-s-sr-MeV) : 6.2131e+03
         Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00
  External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.6118e+09
Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.6321e+08