Nov_23_1999_L123.txt Shift L123
        Start at 1999:327:13:00:00 GMT
                = 1999 Nov 23  8:00am EST
        End       1999 Nov 23 10:30am EST

   
See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or 
/proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Nov_23_1999_L123.txt.



SOT Lead	Bill Podgorski
SOT SC/ACA	
FOT-SI		
HRC-SI          
ACIS-SI	
OTHER          

Plan: - Running P27b, No COMM this shift. 
 

EVENTS							    DONE	OBSID
--------------						    ----	-----
Start Shift                                             327:1300         1431
Out of contact entire shift
End of shift                                            327:1530





NOTES/ISSUES/PROBLEMS 
--------------------- 

1) Chandra's last real-time state (via snapshot browser):

UTC 1999:327:11:00:02 (Tue Nov 23)  f_ACE 3.83e+02  F_ACE 3.24e+07  R km 142847A
OBT 1999:327:10:59:29  CTUVCDU  2496511  OBC s/w NRML   FMT2_NORM   CPEstat NORM
OBT       59741969.42  ONLVCDU  2496504  OBC Errs   0
                                                      OBSID   1431  EPState  SUN
SIM TTpos   92903   HETG Angle  81.0  PCADMODE NPNT   RA    53.091  Bus V  30.24
SIM FApos    -535   LETG Angle  79.1  PCONTROL NPNT   Dec  -27.824  Bus I  29.00
                                      AOFSTAR  GUID   Roll 353.636
ACA Object FFFSSSSS     Dither  ENAB                                HRC-I HV OFF
ACA ImFunc TTTTTTTT     Dith Yang  -5.09    Yaw Rate     -0.12      HRC-S HV OFF
ACA CCD Temp  -10.4     Dith Zang   7.99    Pitch Rate   -0.18      OBSMode NEXT
ACA Int Time  1.698                         Roll Rate    -0.20      Door OP UNAC
AOACSTAT         OK     FSS SunBeta  SUN                            Door CL UNAC
                        FSS Alfa   -0.80    Batt 1 SOC  100.00%
Avg HRMA Temp 70.61     FSS Beta  -41.85    Batt 2 SOC  100.00%  ACIS Stat7-0 65
Avg OBA Temp  50.81     SA Resolv 131.91    Batt 3 SOC  100.00%  Cold Rad -120.7
OBA Tavg Fault NFLT     SA Sun Pres ILLM                         Warm Rad  -82.0
OBA Trng Fault NFLT                         +Y SA Amps   13.91
HRMA power    23.20                         -Y SA Amps   14.88   EPHIN Geom LARG
OBA power     81.40                         +Y SA Temp  118.05   E1300         3
                                            -Y SA Temp  119.15   P4GM          0
Roll Mom.    -3.495                                              P41GM         0
Pitch Mom.   -6.992                         UpL Cmd Acc  31156   A-Leak   0.2840
Yaw Mom.     -0.497                         Cmd Rej A      177   B-Leak   0.0440


Everything looks nominal.

2) 9:00am Meeting Notes:

     - Joy Nichols reported to me, and I reported to the meeting, that the data
       processing for this load (P27b) was running behind due to the fact that 
       the load was not ingested into the archive soon enough. Hence, no
       quick look plots.

     - Darrell reported that the dumping of SSR  data was running behind. It apparantly
       started with a bad dump on DSS-27 (partial good dump completed aftewards). They
       have not been able to recover due to the fact that they are on small  antennas 
       at high altitudes. So they are about 4 hours behind where they should be. This will
       be made up when we get nearer to perigee and can use higher data rates.   
 
     - I discussed the thermal trends reported by Scott Wolk. Rino has explained these in
       an E-mail. We plan to have a meeting later next week to go over this. 

     - Added COMM has been obtained for loading the ACIS FEP0 patch, then 
       de-installing it (per Ken Gage):

           Load Patch:    330:1400 - 330:1545   Friday AM
           Remove Patch:  332:0030 - 332:0230   Sunday PM