Nov_18_2000_L485.txt Shift L485 Start at 2000:323:15:00:00 GMT = 2000 Nov 18 10:00am EST End 2000 Nov 18 1:00pm EST SOT shift report 2000-11-18 L485 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Nov_18_2000_L485.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running NOV1800C load on ascending leg just after perigee, in radiation zone. Perform manual insertion of LETG for observation of 'AQL X-1' (obsid 712). Radiation levels are low. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- ---- TE77B CAL-ER 2000:323:15:45:00.000 5.0 -- -- 13.5600 -65.2500 321.99 -0.00 ---- T_X78 CAL-ER 2000:323:18:46:41.368 10.0 -- -- 13.5600 -65.2500 321.89 -0.00 400079 00712 00 AQL X-1 2000:323:22:09:39.905 9.3 HRC-S LETG 287.7945 0.5963 294.19 93.64 ---- I0632 00 CAL-ER 2000:324:02:35:30.000 0.0 -- -- 300.0000 -75.0000 250.99 90.04 200057 00632 00 ETA CAR 2000:324:03:03:40.000 91.0 ACIS-S HETG 161.2919 -59.6985 93.97 47.33 700063 00391 00 NGC 3368 2000:325:04:52:44.508 2.0 ACIS-S NONE 161.7076 11.8170 60.76 77.98 ORBITAL EVENTS: 2000:322:07:10:25.222 177 EAPOGEE ORBIT APOGEE 2000:323:14:55:25.102 177 EPERIGEE ORBIT PERIGEE 2000:324:22:38:47.892 178 EAPOGEE ORBIT APOGEE 2000:326:06:22:59.474 178 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 323:1500 AOS DSS-24 (Goldstone 34m) 323:1555 61850 Start CAP 676B Step 1 - Configure PCAD 323:1604 Step 2 - Insert LETG 323:1612 (see note 2) Step 3 - Reconfigure PCAD 323:1647 Step 4 - Clean-up 323:1652 End of shift 323:1800 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS about 323:1600: UTC 2000:323:16:02:01 (Nov18) f_ACE 4.09e+01 F_ACE 0.00e+00 Kp 2.7 R km 24455A OBT 2000:323:16:01:25 CTUVCDU 8700415 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 90950485.53 ONLVCDU 8700400 OBC Errs 0 OBSID 61850 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NPNT RA 13.566 Bus V 30.08 SIM FApos -467 LETG Angle 78.34 PCONTROL NPNT Dec -65.250 Bus I 31.53 AOFSTAR GUID Roll 321.998 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 7.95 Yaw Rate -0.13 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -4.64 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 -0.32 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -0.15 Batt 2 SOC 100.00% ACIS Stat7-0 66 Avg OBA Temp 51.05 SA Resolv 89.95 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 DISA HRMA power 32.70 SCS 128 ACT -Y SA Amps 16.05 EPHIN Geom SMAL OBA power 106.50 SCS 129 ACT +Y SA Temp 115.49 E150 125658.5 SCS 130 ACT -Y SA Temp 116.22 E300 21351.9 Roll Mom. -3.262 E1300 9626.0 Pitch Mom. -5.255 UpL Cmd Acc 57090 EPH A-Leak 1.0200 P4GM 7241.2 Yaw Mom. -2.754 Cmd Rej A 148 EPH B-Leak 0.2840 P41GM 72.0 Current Data: UTC 2000:323:16:59:02 (Nov18) f_ACE 4.30e+01 F_ACE 0.00e+00 Kp 2.0 R km 33026A Currently scheduled FPSI, OTG : HRC-S NONE Costello Kp : 2.00 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.30e+01 Orbit Start Time : 2000:323:14:59:01 Geocentric Distance (km), Orbit Leg : 33026 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 2.06115362244e-09 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.54586521680e-05 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 0.00000000000e+00 2) Executed CAP #676 Rev. B, Manual LETG INSERTION using B-side hardware commands. LETG insert was nominal, with one long (152 sec move) command and 15 0.128 sec (2MC) short move commands. Same as last insertion of LETG. After insertion of LETG, the insert script, M_LETG_INSR_B_SCS, hung up at the command to shot off B side logic power. Tried this twice and it hung at same point. Uplinked this command manually. Ran script third time starting with command after the one which hung. Rest of script ran normally (from line 122). FOT will test this plus script for LETG retraction to be used tonight. CAP will be generated to cover manual uplink of command.