SOT shift report 2003-05-23 L1401 Written at 2003:143:15:09 UTC = 11:09 am May-23-2003 EDT End 11:00:00 AM EDT SOT Lead: Ed Kellogg PLAN ---- OBSID 03459, MH 2136-428 2003:143:11:53, ACIS-S NONE - THE OPTICAL JET OF MH 2136-428. Then OBSID 04171, FORNAX CLUSTER 2003:143:15:05, ACIS-I NONE. RADIATION SUMMARY ----------------- Solar soft proton flux is Low. (http://www.srl.caltech.edu/ACE/ASC/) Significant solar activity: Solar flare activity was low. A total of 4 C class events was recorded during the day.(http://www.dxlc.com/solar/) CMEs reported for past two days: May 20-22: No obviously geoeffective CMEs observed.(http://www.dxlc.com/solar/, Jan Alvestad) Radiation Measurement Observed Observed/Limit --------------------- -------- -------------- ACE 2hr fluence 9.37E+04 1/3844 (http://www.srl.caltech.edu/ACE/ASC/) GOES-10/P2 4-9 MeV protons `P4GM' 8.30E-02 1/1145 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) GOES-10/P5 40-80 MeV protons `P41GM' 1.13E-02 1/69 (ftp://ftp2.sec.noaa.gov/pub/lists/pchan/G10pchan_5m.txt) *ACIS* Orbital fluence (since perigee) 7.24E+05 1/1381 (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): 0.0 10 P4GM (protons, 5-8.3 MeV): 0.0 300 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 06:58 am EDT (http://acis.mit.edu/asc/acisrt.html) REAL TIME OBSERVATIONS UTC OBSID ---------------------- --- ----- None Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last 1 day(s) Dump status Current Data loss None Load is good -> 143:02:48 UTC CAPs None Next passes 143/2030-2130 DSS 54 144/0400-0500 DSS 24 144/1300-1400 DSS 34 144/2345-0045 DSS 34 145/0750-0950 DSS 46 145/2050-2150 DSS 54 146/0200-0300 DSS 54 146/0900-1000 DSS 24 146/2010-2210 DSS 66 147/0130-0220 DSS 54 147/0940-1040 DSS 24 MP: The JUN0203 load is in process, awaiting attitude for momentum dump. Products will be out today for review Tuesday (Monday is a holiday). S/C: Eric reports that ASVT testing of the Gyro 1 restart was done. They did a command capture to debug a problem; will analyze. Rino will finish the eclipse patch testing Tuesday. There was a gyro anomaly meeting yesterday. There were some action items. We will update the presentation. There will be a CAP Tuesday to drop the ACA temperature another 1 degree C. GOT/IST: - DATA:- SOT: GOES x-ray flux: - nothing significant today. MEETINGS -------- - Data ---- On colossus (/dsops/GOT/input), - May 23 00:50 2003_142_2107_143_0238_Dump_EM_24524.gz Evaluation of QL data --------------------- Target: SI SOT Eval. ------------------- ---------- ---------- FORNAX CLUSTER: obs4169_0 ACIS-I OK --------------------- NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2003:143:12:34:01 (May23) f_ACE 1.19e+01 F_CRM 6.93e+07 Kp 1.7 R km 122281A OBT 2003:143:10:58:03 CTUVCDU 15487871 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 170074683.43 ONLVCDU 15487856 OBC Errs 0 OBSID 3569 EPState SUN SIM TTpos 75624 HETG Angle 79.46 PCADMODE NPNT RA 156.945 Bus V 30.40 SIM FApos -467 LETG Angle 77.59 PCONTROL NPNT Dec -43.886 Bus I 27.48 AOFSTAR GUID Roll 259.816 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 2.39 Yaw Rate 0.20 HRC-S HV ON ACA CCD Temp -11.2 Dith Zang 6.31 Pitch Rate 0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.11 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.60 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -19.39 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.29 SA Resolv 109.47 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 13.14 RadMon ENAB HRMA power 90.30 SCS 128 INAC -Y SA Amps 13.91 EPHIN Geom LARG OBA power 89.40 SCS 129 ACT +Y SA Temp 109.89 E150 0.5 SCS 130 ACT -Y SA Temp 110.20 E300 0.0 Roll Mom. 0.728 SCS 107 INAC E1300 0.0 Pitch Mom. 5.605 UpL Cmd Acc 62463 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 10.821 Cmd Rej A 36 EPH B-Leak 0.7240 P41GM 0.0