SOT shift report 2001-12-10 L872 Start at 2001:344:13:47 GMT = 2001 Dec 10 08:47 am EST End 11:45 am EST SOT Lead Ed Kellogg PLAN ---- OBSID 02556, RCW 38 2001:344:10:29, 98.0 ksec, ACIS-I NONE - HIGH ENERGY EMISSION FROM THE YOUNG MASSIVE CLUSTER RCW 38 - the youngest, most embedded, massive cluster studied to date in X-rays. RADIATION SUMMARY Observed Limit ----------------- -------- ----- ACE 2 hr fluence 1.2e5 3.6e8. GOES-8/P2 4-9 MeV protons `P4GM' 0.03 95. GOES-8/P5 40-80 MeV protons `P41GM' 0.01 0.78 *ACIS* Orbital fluence (since perigee) 7.7e5 1.0e9 EPHIN rates (cts/cm^2-s-sr) at last comm. OBSERVED RADMON limit ---------------------------------------- -------- ----------- E1300 (electrons, 2.64 - 6.18 MeV): 0.0 10.0 P4GM (protons, 5.0 - 8.3 MeV): 0.0 300.0 P41GM (protons, 41 - 53 MeV): 0.0 8.47 ACIS focal plane temperature -119.7 at 13:56 am EST. REAL TIME OBSERVATIONS GMT OBSID ----------------------------------------------------------------- 3 fids, 5 stars 1356 2556 Notes from 9 am meeting ------------------------ OPS: Passes 8 over the last 3 day(s) Dumps current Data loss - Load is good -> 348/0000 CAPs - Next passes 2000, 0445 MP: DEC17 products were out Friday; email comments will be due by COB today. The FOT will be in a training meeting from 9:30 EST most of the day today. S/C: The EPHIN temperature was good over the weekend. We saw several fixed overflows from loss of star track; they were cleared. These are caused by using some very faint stars in the catalogs. It's not a problem. GOT: The "gui pie" will be installed today. It will affect the science EGSEs. The GRETA 1.2 patch was installed last Thursday. DATA: Lots of quick looks today. SOT: Proton rates are very low. Solar activity was low yesterday. There is a low chance of a CME arriving within 96 hrs and a moderate chance of M or X class flares in the next 48 hours. MEETINGS: A time management training session will engage the FOT today from 9:30 until ?? -------- Data ---- On colossus (/dsops/GOT/input), - Dec 10 06:15 2001_343_2023_344_0435_Dump_EM_21916.gz Evaluation of QL data --------------------- Target: OBSID SI SOT Eval. ---------------- -- --------- E0102-72:obs2849 ACIS-S OK E0102-72:obs2848 ACIS-S OK LBQS 0019+0107:obs2098 ACIS-S OK 2237+0305: obs1632 ACIS-S OK M31-T2: obs2895 ACIS-I OK E0102-72: obs2846 ACIS-S OK MACS-J0825.5+6157:obs3198 ACIS-S OK 2MASSJ222221+1959:obs2174 ACIS-I OK BETELGEUSE:obs2594 ACIS-S OK BETELGEUSE:obs2599 HRC-S nothing obvious BETELGEUSE:obs2598 HRC-S nothing obvious BETELGEUSE:obs2596 HRC-S nothing obvious BETELGEUSE:obs2597 HRC-S looks like QL included times when s/c was maneuvering BETELGEUSE:obs2595 HRC-I OK PC 0025+0447:obs2579 ACIS-S OK NOTES/ISSUES/PROBLEMS --------------------- SNAPSHOT -------- UTC 2001:344:13:54:23 (Dec10) f_ACE 1.85e+01 F_CRM 9.62e+07 Kp 2.7 R km 125740A OBT 2001:344:13:53:43 CTUVCDU 4937855 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 124379623.97 ONLVCDU 4937840 OBC Errs 0 OBSID 2556 EPState SUN SIM TTpos 92903 HETG Angle 79.46 PCADMODE NPNT RA 134.831 Bus V 29.61 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec -47.533 Bus I 31.78 AOFSTAR GUID Roll 50.975 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -3.23 Yaw Rate 0.09 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 4.90 Pitch Rate 0.12 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.46 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -3.04 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.97 SA Resolv 92.83 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 15.26 RadMon ENAB HRMA power 38.60 SCS 128 ACT -Y SA Amps 16.05 EPHIN Geom LARG OBA power 135.90 SCS 129 ACT +Y SA Temp 116.58 E150 27.5 SCS 130 ACT -Y SA Temp 116.58 E300 0.4 Roll Mom. -18.532 SCS 107 INAC E1300 0.0 Pitch Mom. -1.208 UpL Cmd Acc 44437 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -2.078 Cmd Rej A 255 EPH B-Leak 0.3520 P41GM 0.0 Explanation Current Data: UTC 2001:344:13:54:23 (Dec10) f_ACE 1.85e+01 F_CRM 9.62e+07 Kp 2.7 R km 125740A Currently scheduled FPSI, OTG : ACIS-I NONE Costello Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.85e+01 Orbit Start Time : 2001:343:17:24:00 Geocentric Distance (km), Orbit Leg : 125703 A CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 1.85000000000e+01 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.85000000000e+01 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.54197361800e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.62060568000e+07 ************************************************************************** See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Dec_10_2001_L872.txt