SOT shift report 2002-05-06 L1019 Start at 2002:126:12:42 UTC = 2002 May 06 08:42 am EDT End 11:00 am EDT SOT Lead Ed Kellogg PLAN ---- CAL-ER 2002:126:10:26 then CAL-ER 2002:126:13:09 RADIATION SUMMARY - Solar proton flux is low. There have been no earth-directed CMEs in the past three days. Measurement Observed Limit ----------------- -------- ----- ACE 2 hr fluence 3.0e6 3.6e8. GOES-8/P2 4-9 MeV protons `P4GM' 0.1 95. GOES-8/P5 40-80 MeV protons `P41GM' 0.01 0.78 *ACIS* Orbital fluence (since perigee) 1.9e7 1.0e9 EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit ---------------------------------------- -------- ----------- E1300 (electrons, 2.64 - 6.18 MeV): 0.0 10.0 P4GM (protons, 5.0 - 8.3 MeV): 0.6 300.0 P41GM (protons, 41 - 53 MeV): 0.0 8.47 ACIS focal plane temperature -119.7 at 8:39 am EDT. REAL TIME OBSERVATIONS UTC OBSID ----------------------------------------------------------------- (none) Notes from 9 am meeting ------------------------ OPS: Passes 8 over the last 3 day(s) Dumps current Data loss - Load is good -> 130:08:00 UTC CAPs - Next passes 2055, 0500 MP: The May13 products will be out today. The new OFLS 9.2b is now in operation. It calculates momentum dumps autonomously, although none have been needed for several weeks, and none are expected for at least a week. S/C: No issues. GRETA 1.2.2 was installed on the OCC network last Friday. It will be distribuated to other sites today. The glitch counter patch for EPHIN is tested, and ready for the FDB. GOT: - DATA: lots of QLs today. SOT: Only C class flares yesterday; no long duration events noted. GOES x-ray flux is presently low. Low probablility of CME to impact earth within 96 hours. Moderate probability of M and X class flares within the next 48 hours. MEETINGS: -------- Data ---- On colossus (/dsops/GOT/input), - May 6 03:38 2002_125_1738_126_0240_Dump_EM_79045.gz Evaluation of QL data --------------------- Target: OBSID SI SOT Eval. ---------------- -- --------- 1739-304:obs2697 ACIS-S nothing obvious HER X-1:obs2749 ACIS-S/HETG OK 2MASSW1507-16:obs2552 ACIS-S nothing obvious AQL X-1:obs3484 ACIS-S OK LH-NW-9:obs3348 ACIS-I OK LH-NW-6:obs3343 ACIS-I OK FTM1036+2828:obs3096 ACIS-S OK LBQS1243+0121:obs2974 ACIS-S nothing obvious AXJ1243.8+1305:obs3325 ACIS-S nothing obvious PSS1146+3015:obs2962 ACIS-S nothing obvious NOTES/ISSUES/PROBLEMS --------------------- Star in last slot reads N(not tracking). SNAPSHOT -------- UTC 2002:126:12:42:12 (May 6) f_ACE 4.61e+02 F_CRM 2.14e+08 Kp 1.7 R km 67519D OBT 2002:126:12:39:06 CTUVCDU 4152831 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 137075946.69 ONLVCDU 4152816 OBC Errs 0 OBSID 61213 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 281.998 Bus V 30.24 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -21.998 Bus I 29.75 AOFSTAR GUID Roll 95.405 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTN Dith Yang 7.98 Yaw Rate 0.18 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -6.08 Pitch Rate 0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.30 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.35 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -34.98 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.05 SA Resolv 124.86 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 14.30 RadMon DISA HRMA power 100.30 SCS 128 ACT -Y SA Amps 15.07 EPHIN Geom LARG OBA power 59.80 SCS 129 ACT +Y SA Temp 110.82 E150 628.3 SCS 130 ACT -Y SA Temp 111.74 E300 6.0 Roll Mom. 22.273 SCS 107 INAC E1300 0.0 Pitch Mom. -10.467 UpL Cmd Acc 33462 EPH A-Leak 1.0200 P4GM 0.6 Yaw Mom. 0.017 Cmd Rej A 242 EPH B-Leak 0.4360 P41GM 0.0 Explanation Current Data: UTC 2002:126:12:45:02 (May 6) f_ACE 4.21e+02 F_CRM 2.14e+08 Kp 1.7 R km 67202D Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 1.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.21e+02 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:124:04:04:00 Geocentric Distance (km), Orbit Leg : 67308 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.23719000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.32161697450e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.14372000770e+08 ************************************************************************** See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/