Jun_22_2001_L701.txt Shift L701 Start at 2001:173:11:30:00 GMT = 2001 Jun 22 7:30am EDT End 2001 Jun 22 12:00pm EDT SOT shift report 2001-06-22 L701 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jun_22_2001_L701.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUN1801B on descending leg. Observing 'NGC 278' (obsid 2055) with ACIS-S. Current ACE solar proton flux levels are very low (under 50) and Kp is decreasing. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- 600189 02055 00 NGC 278 2001:173:08:43:57.356 38.7 ACIS-S NONE 13.0450 47.5396 98.09 63.56 600197 02063 00 NGC 4314 2001:173:20:08:07.651 16.5 ACIS-S NONE 185.6196 29.9124 256.20 106.15 ORBITAL EVENTS: 2001:171:19:49:41.836 258 EPERIGEE ORBIT PERIGEE 2001:173:03:34:41.735 259 EAPOGEE ORBIT APOGEE 2001:174:11:19:55.469 259 EPERIGEE ORBIT PERIGEE 2001:175:19:03:32.445 260 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 173:1130 AOS DSS-46 (Canberra 26m) 173:1500 2055 Status at AOS was nominal, see note 1 End of shift 173:1600 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2001:173:15:02:05 (Jun22) f_ACE 1.95e+01 F_CRM 5.62e+08 Kp 3.0 R km 127301D OBT 2001:173:15:01:31 CTUVCDU 14406399 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 109609291.40 ONLVCDU 14406384 OBC Errs 0 OBSID 2055 EPState SUN SIM TTpos 75623 HETG Angle 79.84 PCADMODE NPNT RA 13.045 Bus V 30.87 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 47.542 Bus I 30.51 AOFSTAR GUID Roll 98.085 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.32 Yaw Rate 0.09 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 0.85 Pitch Rate 0.13 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.07 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.09 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 24.45 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.13 SA Resolv 65.21 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 14.68 RadMon ENAB HRMA power 72.50 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 64.10 SCS 129 ACT +Y SA Temp 107.90 E150 9.1 SCS 130 INAC -Y SA Temp 108.70 E300 0.2 Roll Mom. 0.005 SCS 107 INAC E1300 0.0 Pitch Mom. -1.231 UpL Cmd Acc 45685 EPH A-Leak 0.9040 P4GM 0.0 Yaw Mom. 8.020 Cmd Rej A 165 EPH B-Leak 0.1640 P41GM 0.0 Current Data: UTC 2001:173:15:02:05 (Jun22) f_ACE 1.95e+01 F_CRM 5.62e+08 Kp 3.0 R km 127301D Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 3.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.95e+01 Orbit Start Time : 2001:171:19:54:01 Geocentric Distance (km), Orbit Leg : 127419 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 4.27494000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.27494000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.20025416420e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.61745216200e+08 HRC SP PS = ON Steps 43/54 IM PS = OFF Shield 1 HV = OFF Shield 2 HV = OFF Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 0 ACIS FP Temp = -119.9 DEA Pwr = 55.6 DPA Pwr = 41.3 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 3 supports last 24 hrs, 2 34m, 1 26m - Dumps current - No load segs uplinked, still good thru 176:0031 Mission Planning (Dan): - JUN25 products signed off by FD - JUL02 load in process, products out sometime Monday for E-mail review S/C Engineering(Jeff): - No onboard problems - Had OTG telecon, will stop ASVT testing and prepare briefing in support of approving the CSD's as is. Target next week's FDB, but this is agressive. - Will have SSR dump anomaly closeout mtg next week - Will return to more normal ASVT scheduling SOT(Bill): - Current ACE radiation levels very low, Kp still going down. DSOPS(Joy) - Two quick looks (see below). FST(Chris): - 9.1B installed on string 2. - Discovered an OS file missing on offline 3. Do not use until fixed. Meetings/events: - ASVT telecon with Roger & West coast 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 600191 02057 00 NGC 628 2001:170:19:18:52.969 47.0 ACIS-S NONE 700291 02101 00 LBQS 0029+0017 2001:171:08:41:59.534 7.0 ACIS-S NONE