Aug_07_2001_M747.txt Shift M747 Start at 2001:219:18:00:00 UTC = 2001 Aug 07 2:00pm EDT End 2001 Aug 07 4:00pm EDT SOT shift report 2001-08-07 M747 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Aug_07_2001_M747.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running AUG0601B load. Seq # ObsID It Target start time SI Grat RA dec roll --------------------------------------------------------------------------------------------------- 300065 02512 00 WZ SGE 2001:219:17:47:46.925 4.8 ACIS-S NONE 301.9069 17.7243 205.48 700297 02107 00 LBQS 1231+1320 2001:219:20:08:33.290 6.7 ACIS-S NONE 188.4684 13.0854 259.74 700339 02149 00 NGC 4303 2001:219:22:15:47.899 28.6 ACIS-S NONE 185.4684 4.4915 252.24 ORBITAL EVENTS: 2001:219:10:22:14.361 276 EPERIGEE ORBIT PERIGEE 2001:220:18:05:57.053 277 EAPOGEE ORBIT APOGEE 2001:222:01:49:52.075 277 EPERIGEE ORBIT PERIGEE 2001:223:09:34:09.206 278 EAPOGEE ORBIT APOGEE 2001:224:17:18:25.646 278 EPERIGEE ORBIT PERIGEE 2001:226:01:02:55.175 279 EAPOGEE ORBIT APOGEE 2001:227:08:48:05.649 279 EPERIGEE ORBIT PERIGEE 2001:228:16:32:03.002 280 EAPOGEE ORBIT APOGEE 2001:230:00:17:52.413 280 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 219:1800 AOS DSS-54 (Madrid 34m) 219:1845 2512 LOS DSS-54 (Madrid 34m) 219:1945 End of shift 219:2000 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot is as expected: UTC 2001:219:19:00:49 (Aug 7) f_ACE 3.89e+01 F_CRM 3.55e+08 Kp 2.3 R km 81168A OBT 2001:219:19:00:09 CTUVCDU 13194873 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 113598009.70 ONLVCDU 13194864 OBC Errs 0 OBSID 2512 EPState SUN SIM TTpos 75623 HETG Angle 79.84 PCADMODE NPNT RA 301.905 Bus V 30.55 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec 17.723 Bus I 28.74 AOFSTAR GUID Roll 205.480 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.96 Yaw Rate -0.25 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -2.36 Pitch Rate -0.21 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.30 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa 16.16 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.55 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.05 SA Resolv 142.87 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 13.91 RadMon ENAB HRMA power 58.30 SCS 128 ACT -Y SA Amps 14.30 EPHIN Geom LARG OBA power 108.40 SCS 129 ACT +Y SA Temp 110.20 E150 0.9 SCS 130 ACT -Y SA Temp 111.43 E300 0.0 Roll Mom. -8.538 SCS 107 INAC E1300 0.0 Pitch Mom. -13.949 UpL Cmd Acc 55522 EPH A-Leak 0.9560 P4GM 0.0 Yaw Mom. 14.194 Cmd Rej A 199 EPH B-Leak 0.1720 P41GM 0.0 Current Data: UTC 2001:219:20:35:37 (Aug 7) f_ACE 4.90e+01 F_CRM 6.89e+08 Kp 2.3 R km 89780A Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.90e+01 Orbit Start Time : 2001:219:10:24:00 Geocentric Distance (km), Orbit Leg : 89610 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 6.51284000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 6.51284000000e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.43694738000e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.89408190000e+08 2) Radiation: The Chandra radiation environment has returned to quiet after increased activity for the past 3 days. ACE 2-hour fluence is 3.2e5 vs. threshold 3.6e8. CRM-based orbital fluence is 6.9e8 vs. threshold 1.0e9. Chandra is in the magnetosphere. 3) Quick look data: ObsID Target SI Grat Comment ----------------------------------------------- 01946 GRS 1915+105 ACIS-S HETG ok.