SOT shift report 2002-07-02 L1076 Start at 2002:183:12:30 UTC = 2002 Jul 02 08:30 am EDT End 10:30 am EDT SOT Lead Ed Kellogg PLAN ---- OBSID 03662, HER X-1 2002:183:00:00, ACIS-S NONE - MEASURING THE WINGS OF THE HRMA PSF WITH HER X-1, a calibration observation. Then 03338, AX J1532.5+2415 2002:183:14:21, ACIS-S NONE - THE SHEEP SURVEY: WHAT KIND OF OBJECTS MAKE THE X-RAY BACKGROUND? RADIATION SUMMARY ----------------- Solar proton flux is low. There were no earth directed CMEs yesterday. Radiation Measurement Observed Limit --------------------- -------- ----- ACE 2 hr fluence 1.0e6 3.6e8 GOES-8/P2 4-9 MeV protons `P4GM' 0.1 95. GOES-8/P5 40-80 MeV protons `P41GM' 0.01 0.78 *ACIS* Orbital fluence (since perigee) 8.7e6 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 3:59 am EDT. REAL TIME OBSERVATIONS UTC OBSID ----------------------------------------------------------------- Notes from 9 am meeting ------------------------ OPS: Passes 3 over the last day(s) Dumps current Data loss - Load is good -> 186:12:15 UTC CAPs - Next passes 1400, 2300, 0700 MP: The JUL0802A load was email reviewed yesterday. JUL0802B is out for a 2 pm review today. The JUL1502 load is being worked. S/C: There was a big one shot maneuver error yesterday of ~110 arcsec, but the ACA search boxes were big enough to accommodate. The gyro coefficient uplink procedure will be submitted to the Flight Director Board today, for uplink July 16th. GOT: - DATA: OBSID 3145 had large fidlite drift of > 3 arcsec. Dan Shropshire is investigating. SOT: X-ray flux is quiet. Low probablility of CME to impact earth within 96 hours. Moderate probability of M and X class flares within the next 48 hours. Snapshot page http://cxc.harvard.edu/mta_days/MIRROR/Snap/snap.cgi not working. Ssh to colossus not working: "connection refused." MEETINGS: -------- Flight Director Board today at 1 pm. Star working group tomorrow. Data ---- On colossus (/dsops/GOT/input), - (connection not working) Evaluation of QL data --------------------- Target: OBSID SI SOT Eval. ---------------- -- --------- IRAS11119+3257:obs3137_0 ACIS-S OK NOTES/ISSUES/PROBLEMS --------------------- - SNAPSHOT -------- UTC 2002:183:07:59:05 (Jul 2) f_ACE 1.17e+02 F_CRM 6.76e+07 Kp 2.0 R km 128789A OBT 2002:183:07:59:04 CTUVCDU 6528768 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 141983944.00 ONLVCDU 6528752 OBC Errs 0 OBSID 3662 EPState SUN SIM TTpos 79111 HETG Angle 79.46 PCADMODE NPNT RA 254.489 Bus V 30.40 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 35.376 Bus I 32.03 AOFSTAR GUID Roll 207.080 ACA Object FFFSSSSS Dither ENAB HRC-I HV XXX ACA ImFunc TTTTTTTT Dith Yang -7.36 Yaw Rate 0.09 HRC-S HV XXX ACA CCD Temp -10.4 Dith Zang 7.91 Pitch Rate 0.12 OBSMode XXX ACA Int Time 1.698 Roll Rate -0.09 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.01 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -26.70 Batt 2 SOC 100.00% ACIS Stat7-0 00 Avg OBA Temp 51.13 SA Resolv 116.66 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 15.46 RadMon ENAB HRMA power 103.70 SCS 128 ACT -Y SA Amps 16.25 EPHIN Geom LARG OBA power 148.30 SCS 129 ACT +Y SA Temp 108.97 E150 0.2 SCS 130 ACT -Y SA Temp 109.28 E300 0.0 Roll Mom. -3.824 SCS 107 INAC E1300 0.0 Pitch Mom. 1.870 UpL Cmd Acc 5089 EPH A-Leak 0.4680 P4GM 0.0 Yaw Mom. -5.864 Cmd Rej A 146 EPH B-Leak 0.4960 P41GM 0.0 Current Data: UTC 2002:183:07:59:05 (Jul 2) f_ACE 1.17e+02 F_CRM 6.76e+07 Kp 2.0 R km 128789A Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.45e+02 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 : 2002:182:08:19:01 Geocentric Distance (km), Orbit Leg : 134477 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.36454000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.36454000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.31516525940e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.44059925200e+07 ************************************************************************** See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/