SOT shift report 2002-03-04 L956 Start at 2002:063:13:45 GMT = 2002 Mar 04 08:45 am EST End 11:10 am EST SOT Lead Ed Kellogg PLAN ---- CAL-ER 2002:063:09:26:09.566 then OBSID 02748, 4U 1728-34 2002:063:15:40, ACIS-S HETG - STUDY OF THE IRON LINE AND LOW ENERGY FEATURES IN 4U 1728-34 WITH CHANDRA/HETGS. RADIATION SUMMARY - Things are quiet. Observed Limit ----------------- -------- ----- ACE 2 hr fluence 1.3e5 3.6e8. GOES-8/P2 4-9 MeV protons `P4GM' 0.05 95. GOES-8/P5 40-80 MeV protons `P41GM' 0.009 0.78 *ACIS* Orbital fluence (since perigee) (in belts) 1.0e9 EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit ---------------------------------------- -------- ----------- E1300 (electrons, 2.64 - 6.18 MeV): (in belts) 10.0 P4GM (protons, 5.0 - 8.3 MeV): (in belts) 300.0 P41GM (protons, 41 - 53 MeV): (in belts) 8.47 ACIS focal plane temperature -118.7 at 4:58 am EST. REAL TIME OBSERVATIONS GMT OBSID ----------------------------------------------------------------- - Notes from 9 am meeting ------------------------ OPS: Passes 4 over the last day(s) Dumps current Data loss - Load is good -> 066/0955 CAPs - Next passes 1740,0300, 1210 MP: The MAR11 load was released Friday. There was a TOO notification yesterday at ~700 pm EST. Products for the revised MAR05 load were released yesterday and reviewed at 11 pm. The second review is under way and needs to be done by noon. We have a go from RXTE for coordinated observing. We need a CAP review before the uplink at the 12:40 pm pass. S/C: - GOT: - DATA: - SOT: Proton rates are low. We see a CME in the LASCO images at ~061/1642, but it was not earth directed. There is a low chance of a CME arriving within 96 hrs and a low chance of M or X class flares in the next 48 hours. We requested, received and forwarded to the PI info on the tentative scheduled TOO time (OBSID 3449) for the MAR11 load, so the PI can attempt to coordinate with RXTE. MEETINGS: -------- CAP review before noon. Data ---- On colossus (/dsops/GOT/input), - Mar 4 09:42 2002_063_0007_063_0939_Dump_EM_55070.gz Evaluation of QL data --------------------- Target: OBSID SI SOT Eval. ---------------- -- --------- M17: obs972 ACIS-I OK 1E 1740.7-2942:obs2714 HRC-I OK XTE J1650-500obs2731 ACIS-S OK 1202-262:obs3118 ACIS-S OK 3C294: obs3207 ACIS-S OK NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2002:063:10:01:19 (Mar 4) f_ACE 2.60e+01 F_CRM 0.00e+00 Kp 4.7 R km 31719A OBT 2002:063:09:57:57 CTUVCDU 16427775 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 131623077.55 ONLVCDU 16427760 OBC Errs 0 OBSID 61276 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 281.999 Bus V 29.93 SIM FApos -715 LETG Angle 77.96 PCONTROL NPNT Dec -33.001 Bus I 27.48 AOFSTAR GUID Roll 99.784 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -1.58 Yaw Rate 0.07 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -2.39 Pitch Rate -0.13 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.37 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.30 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 25.86 Batt 2 SOC 100.00% ACIS Stat7-0 67 Avg OBA Temp 51.45 SA Resolv 63.96 Batt 3 SOC 100.00% Cold Rad -125.5 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -82.0 OBA Trng Fault NFLT +Y SA Amps 13.33 RadMon DISA HRMA power 9.60 SCS 128 ACT -Y SA Amps 13.91 EPHIN Geom SMAL OBA power 124.50 SCS 129 ACT +Y SA Temp 115.85 E150 1717073.2 SCS 130 ACT -Y SA Temp 116.58 E300 45268.3 Roll Mom. 17.972 SCS 107 INAC E1300 12.3 Pitch Mom. -1.112 UpL Cmd Acc 39980 EPH A-Leak 1.0200 P4GM 115165.3 Yaw Mom. 10.625 Cmd Rej A 144 EPH B-Leak 0.4560 P41GM 0.2 Explanation Current Data: UTC 2002:063:15:07:11 (Mar 4) f_ACE 1.56e+01 F_CRM 0.00e+00 Kp 4.3 R km 67867A Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 4.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.56e+01 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:063:08:24:00 Geocentric Distance (km), Orbit Leg : 67549 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.09707000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.46299687800e+08 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/