Nov_18_2000_M485.txt Shift M485 Start at 2000:324:00:30:00 GMT = 2000 Nov 18 7:30pm EST End 2000 Nov 18 9:00pm EST SOT shift report 2000-11-18 M485 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Nov_18_2000_M485.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running NOV1800D load. Seq # ObsID Target start SI Grat RA dec roll ------------------------------------------------------------------------------------------- 200057 00632 ETA CAR 2000:324:03:03:40.000 ACIS-S HETG 161.2919 -59.6985 93.97 700063 00391 NGC 3368 2000:325:04:52:44.508 ACIS-S NONE 161.7076 11.8170 60.76 ORBITAL EVENTS: 2000:322:07:10:25.222 177 ORBIT APOGEE 2000:323:14:55:25.102 177 ORBIT PERIGEE 2000:324:22:38:47.892 178 ORBIT APOGEE 2000:326:06:22:59.474 178 ORBIT PERIGEE 2000:327:14:06:27.088 179 ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 324:0030 AOS DSS-24 (Goldstone 34m) 324:0045 2121 LOS DSS-24 (Goldstone 34m) 324:0200 End of shift 324:0200 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot at 324:0110, before the LETG retraction. UTC 2000:324:01:10:05 (Nov19) f_ACE 4.21e+01 F_ACE 1.04e+05 Kp 3.3 R km 92413A OBT 2000:324:01:09:34 CTUVCDU 8828756 OBC s/w NRML FMT4_EPS CPEstat NORM OBT 90983374.42 ONLVCDU 8828744 OBC Errs 1 OBSID 712 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NMAN RA 287.801 Bus V 30.40 SIM FApos -990 LETG Angle 4.46 PCONTROL NPNT Dec 0.593 Bus I 25.71 AOFSTAR GUID Roll 294.189 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 19.41 Yaw Rate -0.13 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -18.68 Pitch Rate 0.24 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.10 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.19 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 33.94 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.29 SA Resolv 55.87 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 12.18 RADMON ENAB HRMA power 66.90 SCS 128 INAC -Y SA Amps 13.14 EPHIN Geom LARG OBA power 24.20 SCS 129 ACT +Y SA Temp 115.12 E150 274.1 SCS 130 ACT -Y SA Temp 115.49 E300 7.5 Roll Mom. 11.054 E1300 0.1 Pitch Mom. -3.538 UpL Cmd Acc 57561 EPH A-Leak 0.9280 P4GM 0.8 Yaw Mom. 0.185 Cmd Rej A 206 EPH B-Leak 0.1720 P41GM 0.0 2) Chandra snapshot at 324:0136, after the LETG retraction. UTC 2000:324:01:36:01 (Nov19) f_ACE 3.49e+01 F_ACE 1.16e+05 Kp 3.0 R km 94645A OBT 2000:324:01:35:25 CTUVCDU 8834815 OBC s/w NRML FMT1_EPS CPEstat NORM OBT 90984925.77 ONLVCDU 8834800 OBC Errs 16 OBSID 712 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NPNT RA 287.797 Bus V 30.08 SIM FApos -990 LETG Angle 78.34 PCONTROL NPNT Dec 0.602 Bus I 31.27 AOFSTAR GUID Roll 294.188 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -15.72 Yaw Rate -0.13 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -17.23 Pitch Rate 0.24 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.10 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.18 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 33.96 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.21 SA Resolv 55.87 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 15.07 RADMON ENAB HRMA power 39.50 SCS 128 INAC -Y SA Amps 16.05 EPHIN Geom LARG OBA power 132.60 SCS 129 ACT +Y SA Temp 115.49 E150 269.3 SCS 130 ACT -Y SA Temp 115.85 E300 7.3 Roll Mom. 11.046 E1300 0.1 Pitch Mom. -3.747 UpL Cmd Acc 57740 EPH A-Leak 0.9080 P4GM 0.7 Yaw Mom. 0.208 Cmd Rej A 236 EPH B-Leak 0.1680 P41GM 0.0 Current Data: UTC 2000:324:01:36:01 (Nov19) f_ACE 3.49e+01 F_ACE 1.16e+05 Kp 3.0 R km 94645A Currently scheduled FPSI, OTG : ACIS-S HETG Costello Kp : 3.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 3.49e+01 Orbit Start Time : 2000:323:14:59:01 Geocentric Distance (km), Orbit Leg : 94476 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 3.06977000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 6.13954000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.11421202427e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.47330305055e+06 3) LETG retaction. The LETG was successfully retracted using CAP 677, Rev C. The retraction required one long pulse and 8 short 128 ms pulses. The last retraction required 7 short pulses. The B retract limit switch was detected.