SOT shift report 2003-09-23 L1524 Written at 2003:266:14:27 UTC = 10:27 AM Sep-23-2003 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 60546, ACIS CIT measurement. RADIATION SUMMARY ----------------- Solar soft proton flux is Very low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: Solar flare activity was very low.(http://www.dxlc.com/solar/) CMEs reported for past two days: September 20-22: No potentially geoeffective CMEs observed. Large backsided h Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 1.07e+05 1/3375 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 7.75e-02 1/1226 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pch GOES-10/P5 40-80 MeV protons `P41GM' 1.26e-02 1/62 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pch *ACIS* Orbital fluence (since perigee) 9.55E+05 1/1047 (http://asc.harvard.edu/mta/alerts/current.dat EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit, or observed/limit ---------------------------------------- -------- ----------------------------- E1300 (electrons, 2.64-6.18 MeV): 0.1 1/100 P4GM (protons, 5-8.3 MeV): 0.2 1/1500 P41GM (protons, 41-53 MeV): 0.0 8.47 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature -119.9 C, at 09:48 AM EDT (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- (ACA display not functioning) 1310 60546 Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last 1 day(s) Dump status Current Data loss None Load is good -> 269:04:06 UTC CAPs - Next passes 266/1210-1410 DSS 46 266/1945-2045 DSS 34 267/0440-0640 DSS 66 267/1205-1405 DSS 66 MP: The SEP2903A load was approved on the first pass yesterday! S/C: - GOT/IST: - DATA: There is a major upgrade to DS 7.0 taking place this morning and today. All systems are shut down while this is being done. SOT: - MEETINGS -------- - Data ---- On colossus (/dsops/GOT/input), - Sep 23 00:00 2003_265_1340_265_2227_Dump_EM_83085.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- B1608+656: obs3461_0 ACIS-S OK RCW103: obs3517_0 ACIS-I OK obs3757 (partial) OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2003:266:12:57:03 (Sep23) f_ACE 1.53e+01 F_CRM 8.15e+08 Kp 2.3 R km 73647D OBT 2003:266:12:56:41 CTUVCDU 6655999 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 180709001.34 ONLVCDU 6655984 OBC Errs 0 OBSID 60546 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NMAN RA 323.400 Bus V 30.08 SIM FApos -715 LETG Angle 77.59 PCONTROL NPNT Dec 24.617 Bus I 30.01 AOFSTAR GUID Roll 244.364 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc NNNNNNNN Dith Yang 7.86 Yaw Rate 59.63 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang -3.47 Pitch Rate -233.49 OBSMode NEXT ACA Int Time 1.698 Roll Rate 29.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -4.02 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -47.24 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.69 SA Resolv 135.37 Batt 3 SOC 100.00% Cold Rad -127.9 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 14.88 RadMon DISA HRMA power 123.50 SCS 128 ACT -Y SA Amps 14.88 EPHIN Geom LARG OBA power 141.10 SCS 129 ACT +Y SA Temp 112.66 E150 266.3 SCS 130 ACT -Y SA Temp 113.58 E300 3.3 Roll Mom. 4.483 SCS 107 INAC E1300 0.1 Pitch Mom. 6.975 UpL Cmd Acc 52507 EPH A-Leak 1.0200 P4GM 0.2 Yaw Mom. 13.835 Cmd Rej A 220 EPH B-Leak 0.7960 P41GM 0.0 0 Gyro 1 Curr 1 9.60 Gyro 1 Curr 2 9.60 Gyro 2 Curr 1 96.00 Gyro 2 Curr 2 96.00