SOT shift report 2004-11-22 L1950 Written at 2004:327:15:37 UTC = 10:37 AM Nov-22-2004 EST End 11:00:00 AM EST SOT Lead: Ed Kellogg PLAN ---- OBSID CAL-ER (59959) 2004:327:06:32 then CAL-ER (59958) 2004:327:17:09:19. RADIATION SUMMARY ----------------- Solar soft proton flux is moderate. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: The solar flare activity level was very low. No C class events were recorded yesterday. (http://www.dxlc.com/solar/) CMEs reported for past two days: November 19-21: No obviously Earth directed CMEs observed. (http://www.dxlc.com/solar/- Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2 hr fluence 1.08e+06 1/332.3 (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/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.04e-02 1/75 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 1.41E+08 1/7.1 (http://asc.harvard.edu/mta/alerts/current.dat) EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED ---------------------------------------- -------- E1300 (2.64-6.18 MeV electrons): 0.0; RADMON limit = 10 P4GM (5-8.3 MeV protons): 0.0; RADMON limit = 300 P41GM (41-53 MeV protons): 0.0; RADMON limit = 8.47 (http://cxc.harvard.edu/cgi-gen/mta/Snap/snap.cgi?action=Latest) ACIS focal plane temperature -119.7 C, at dddZhh:mm:ss 327Z11:58:21 (http://asc.harvard.edu/acis/RT/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- - Notes from 9 am meeting ------------------------ OPS: Passes 9 Supports Completed (9 34 Meter, 0 26 Meter) from 324/1400 - 327/1400 Dump status Current Data loss None Last load segment ends 2004:330:23:00 CAPs, last 24h: None Next passes 2004:327:17:50 2004:328:02:45 2004:328:10:00 2004:328:18:00 MP: Nov 29 in work; trying to get dark current measurement into the schedule; running into thermal, comm problems. S/C: We saw a temperature of 43.4 on one propline. GOT/IST: At 9:45 am, we will fail over to firewall A. DATA: SWIFT launch, data already flowing. SOT: Goes X-ray flux - Slow rise peaking at 0600 to B/C level, half width ~6h. When I arrived at the TST room this morning, the area around yobbo looked like a cleanup may have been done. The monitor and keyboard had been moved, and things looked very clean in general. We suspect that the tower was moved too, and the hard drive may have been damaged, because yobbo would not start up. Troubleshooting under direction of Ray Hemond resulted in the conclusion that the hard drive has probably failed. We removed the tower and are delivering it to Ray for repair. MEETINGS -------- Data ---- On colossus (/dsops/GOT/input), - Nov 22 04:21 2004_326_1939_327_0440_Dump_EM_23664.gz. Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- Extended CDF-S #4: obs6164_0 Detector: ACIS-I OK RX J0806.3+1527: obs5282_0 Detector: ACIS-S cc mode HH111: obs4490_1 Detector: ACIS-S OK NGC 4485/4490: obs4726_2 Detector: ACIS-S OK Extended CDF-S #3: obs5019_2 Detector: ACIS-I OK SCULPTOR DWARF SPHEROIDAL: obs4714_1 Detector: ACIS-S OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2004:327:15:24:01 (Nov22) f_ACE 1.09e+02 F_CRM 0.00e+00 Kp 2.3 R km 35399A OBT 2004:327:11:58:02 CTUVCDU 16059263 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 217511882.05 ONLVCDU 16059248 OBC Errs 0 OBSID 59959 EPState SUN SIM TTpos -99615 HETG Angle 79.09 PCADMODE NPNT RA 77.004 Bus V 29.30 SIM FApos -535 LETG Angle 77.59 PCONTROL NPNT Dec 46.298 Bus I 29.25 AOFSTAR GUID Roll 142.855 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -5.60 Yaw Rate 0.12 HRC-S HV ON ACA CCD Temp -15.6 Dith Zang 7.63 Pitch Rate 0.11 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.02 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -17.85 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -49.76 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 52.01 SA Resolv 149.94 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 14.30 RadMon DISA HRMA power 95.90 SCS 128 ACT -Y SA Amps 14.49 EPHIN Geom LARG OBA power 132.60 SCS 129 ACT +Y SA Temp 117.68 E150 53.4 SCS 130 ACT -Y SA Temp 119.15 E300 1.1 Roll Mom. 3.983 SCS 107 INAC E1300 0.0 Pitch Mom. 8.994 UpL Cmd Acc 51377 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 2.245 Cmd Rej A 70 EPH B-Leak 0.7480 P41GM 0.0 EPH temp 82.24 Gyro 1 Curr 1 7.20 Roll Bias -0.7787 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9785 CTX B PWR 36.61 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0735 CTX B Volts 3.54 FA Move STOP Gyro 2 Curr 2 98.40 OTG Move DISA