SOT shift report 2001-10-11 L812 Start at 2001:284:12:35 GMT = 2001 Oct 11 08:35 am EDT End 11:00 am EDT SOT Lead Ed Kellogg PLAN --- Continue RXJ1856.5-3754 2001:283:05:18, HRC-S LETG RADIATION SUMMARY Observed Limit ----------------- -------- ----- ACE 2 hr fluence 9.7e7 3.6e8. GOES-8/P2 4-9 MeV protons `P4GM' 2. 95. GOES-8/P5 40-80 MeV protons `P41GM' 0.007 0.78 *ACIS* Orbital fluence (since perigee) (using HRC) 1.0e9 EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit ---------------------------------------- -------- ----------- E1300 (electrons, 2.64 - 6.18 MeV): 0.1 10.0 P4GM (protons, 5.0 - 8.3 MeV): 4.5 300.0 P41GM (protons, 41 - 53 MeV): 0.0 8.47 ACIS focal plane temperature -119.9 at 06:54 am EDT. REAL TIME OBSERVATIONS GMT OBSID ----------------------------------------------------------------- (no pass) Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last day(s) Dumps current Data loss - Load is good -> 288/1434 CAPs 648N October ephemeris update Next passes 1800, 0300, 1305 MP: OCT15 is approved. Work on the OCT22 load continues. S/C: GOT: Power outage at One Hampshire this Saturday. A router connection will be moved @ 10 AM. Psicorp and the GRETA->Lucky path should be watched. The new GRETA machines could not get data from chocodile. DATA: SOT: Proton flux is moderate and has been rising over the past day. Flare activity has been low but there was a M class flare 2 days ago with a full halo CME at 11:30 UT. 60-100% chance of a CME arriving within 96 hrs. A CME impact is expected today and will probably cause active to major storm conditions. A coronal stream is expected on 12 Oct. MEETINGS -------- FDB today at 2:00. Data ---- On colossus (/dsops/GOT/input), - Oct 11 05:11 2001_283_1713_284_0303_Dump_EM_97389.gz Evaluation of QL data --------------------- Target: OBSID SI SOT Eval. ---------------- -- --------- RXJ1856.5-3754: obs3382 HRC-S/LETG OK NOTES/ISSUES/PROBLEMS --------------------- Chandra's state was: (http://cxc.harvard.edu/mta_days/MIRROR/Snap/snap.cgi) --------------------------------------------------------------------------- UTC 2001:284:10:57:14 (Oct11) f_ACE 1.40e+04 F_CRM 0.00e+00 Kp 2.3 R km 135226D OBT 2001:284:10:53:45 CTUVCDU 1442687 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 119184825.41 ONLVCDU 1442672 OBC Errs 0 OBSID 3380 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 284.123 Bus V 30.24 SIM FApos -990 LETG Angle 4.46 PCONTROL NPNT Dec -37.897 Bus I 30.51 AOFSTAR GUID Roll 274.374 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 19.61 Yaw Rate -0.13 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 8.02 Pitch Rate -0.01 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.62 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta 6.13 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.21 SA Resolv 84.85 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 34.50 SCS 128 ACT -Y SA Amps 15.46 EPHIN Geom LARG OBA power 131.50 SCS 129 ACT +Y SA Temp 112.97 E150 141.5 SCS 130 ACT -Y SA Temp 113.58 E300 4.3 Roll Mom. -0.809 SCS 107 INAC E1300 0.1 Pitch Mom. -10.276 UpL Cmd Acc 9527 EPH A-Leak 1.0200 P4GM 4.5 Yaw Mom. 0.453 Cmd Rej A 191 EPH B-Leak 0.3400 P41GM 0.0 Explanation Current Data: UTC 2001:284:12:39:06 (Oct11) f_ACE 1.84e+04 F_CRM 0.00e+00 Kp 3.0 R km 133073D Currently scheduled FPSI, OTG : HRC-S LETG Costello Kp : 3.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.84e+04 Orbit Start Time : 2001:282:21:39:00 Geocentric Distance (km), Orbit Leg : 133073 D CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 3.79071000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 3.69096921033e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 ************************************************************************** See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Oct_11_2001_L812.txt