Jun_21_2004_L1779.txt Shift L1796 Start at 2004:173 11:30 GMT = 2004 Jun 21 7:30 am EDT End 2004 Jun 21 9:30 am EDT SOT shift report 2004-06-21 L1796 http://asc.harvard.edu/acis/SOT_reports/sot-shift.html or /proj/web-cxc/htdocs/acis/SOT_reports/Jun_21_2004_L1796.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUN2104B on ascending leg. Observing 'PG 1211+143' (obsid 4880) with ACIS-S/LETG Solar proton flux levels are very low. 3-day Solar-Geophysical Forecast issued Jun 20 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be at low to moderate levels. Regions 634 and 635 are capable of producing M-class flare activity. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels throughout the forecast period. Seq # ObsID It Target start time SI Grat RA dec roll Pitch ------------------------------------------------------------------------------------------------------------ JUN2104B: 700962 04880 1 PG 1211+143 2004:173:03:24:42.661 45.0 ACIS-S LETG 183.5772 14.1005 246.46 87.60 700978 P3 04896 0 2326-477 2004:173:16:54:45.619 9.0 ACIS-S NONE 352.3443 -47.5168 100.68 112.49 700921 P3 04839 0 LBQS 2116-4439 2004:173:19:52:45.619 5.8 ACIS-S NONE 320.0662 -44.4649 79.00 134.88 ORBITAL EVENTS: 2004:174:05:52:42.863 673 EPERIGEE ORBIT PERIGEE 2004:175:13:36:05.712 674 EAPOGEE ORBIT APOGEE 2004:176:21:20:04.901 674 EPERIGEE ORBIT PERIGEE 2004:178:05:03:38.807 675 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 173:1130 AOS DSS-34 (Canberra 34m) 173:1135 Status at AOS was as expected (see note 1) LOS DSS-34 173:1235 End of shift 173:1330 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2004:173:11:41:05 (Jun21) f_ACE 6.59e+00 F_CRM 1.34e+09 Kp 2.3 R km 110095D OBT 2004:173:11:40:43 CTUVCDU 14462554 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 204205243.03 ONLVCDU 14462544 OBC Errs 0 OBSID 4880 EPState SUN SIM TTpos 72440 HETG Angle 79.46 PCADMODE NPNT RA 183.575 Bus V 30.08 SIM FApos -467 LETG Angle 4.09 PCONTROL NPNT Dec 14.099 Bus I 34.57 AOFSTAR GUID Roll 246.461 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.45 Yaw Rate -0.13 HRC-S HV OFF ACA CCD Temp -15.6 Dith Zang 6.00 Pitch Rate -0.02 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.04 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.24 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 2.43 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 52.41 SA Resolv 87.68 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 17.03 RadMon ENAB HRMA power 124.00 SCS 128 ACT -Y SA Amps 17.43 EPHIN Geom LARG OBA power 86.80 SCS 129 ACT +Y SA Temp 107.90 E150 0.2 SCS 130 ACT -Y SA Temp 108.44 E300 0.0 Roll Mom. 11.139 SCS 107 INAC E1300 0.0 Pitch Mom. -13.317 UpL Cmd Acc 44416 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 7.264 Cmd Rej A 167 EPH B-Leak 0.6640 P41GM 0.0 EPH temp 85.17 Gyro 1 Curr 1 9.60 Roll Bias -0.6741 M Unload MON Gyro 1 Curr 2 9.60 Pitch Bias -1.9301 CTX B PWR 36.69 TSC Move STOP Gyro 2 Curr 1 103.20 Yaw Bias -1.0016 CTX B Volts 3.54 FA Move STOP Gyro 2 Curr 2 100.80 OTG Move DISA Explanation Current Data: UTC 2004:173:11:41:05 (Jun21) f_ACE 6.59e+00 F_CRM 1.34e+09 Kp 2.3 R km 110095D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 6.59e+00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-12 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P5 flux, in RADMON P41GM units : 0.02 GOES-12 P5 flux, in RADMON P41GM units : 0.02 Orbit Start Time : 2004:171:14:29:01 Geocentric Distance (km), Orbit Leg : 110183 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.40559000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.40559000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.12211194117e+10 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.33863954444e+09 HRC IM PS = ON Stp 42/53 SP PS = OFF Shield 1 HV = OFF Shield 2 HV = ON Stp 5 Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 3400 ACIS FP Temp = -119.7 DEA Pwr = 54.4 DPA Pwr = 41.2 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrell): - 10 supports over weekend, 7 34m, 3 26m - 2 LS uplinked, ctive through 177/0517 - Dumps are current Mission Planning (Ken): - JUN2804 products in work, out tomorrow for review Wednesday S/C Engineering(Eric/Tom Aldcroft): - All OK on S/C - ACA Dark current cal ran successfully Sat (in loads) * Contnue to see linear increase in number of warm pixels * No increase in number of hot pixels, which may be due to the more benign radiation environment we are experiencing now. SOT(Bill): - See above notes on radiation. DSOPS(Jen): - Several QL' (see below) GOT(Mike): - All Ok IST(Harold/Ron) - All OK - There will be an interruption in T1 line telemetry service from 5:30pm June 25 thru 7am June 25. * Our current backup line is not currently available since it is running tests in the "restrcted" mode (we are evolving to this mode). * Need to resolve issue (keep telemetry available) by either pulling the backup T1 line back to "closed" mode or advancing to use of "restricted" mode sooner than planmned. * IST will make sure we are covered. Meetings/events: - 9:15am IST Tag-up - 1:00pm CXC Mgr Ground System Status - 10:00am S/E Staff - 11:30am SOT MP Mtg - 2:30pm FOT Management Staff Mtg 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ------------------------------------------------------------------------------------------- JUN1404B: 200244 P2 04475 0 RCrADarkCloud 2004:169:23:32:14.155 20.0 ACIS-I NONE 200239 P2 04470 0 Gl 569 BC 2004:170:06:16:33.910 25.0 ACIS-S NONE 700871 P2 04788 0 F1450-3971 2004:170:13:31:49.910 4.0 ACIS-S NONE 800384 P1 04933 0 CL1117+1745 2004:170:15:05:25.910 19.0 ACIS-I NONE 800442 04999 0 NGC5419-offset1 2004:170:20:52:12.443 15.0 ACIS-I NONE 800443 05000 0 NGC5419-offset2 2004:171:01:10:42.443 15.2 ACIS-I NONE 200248 04479 0 Serpens cloud core 2004:171:22:01:15.885 89.4 ACIS-I NONE 400358 04576 2 Cen X-4 2004:172:23:52:00.806 11.0 ACIS-S NONE