Feb_14_2001_L573.txt Shift L573 Start at 2001:045:09:30:00 GMT = 2001 Feb 14 4:30am EST End 2001 Feb 14 11:15am EST SOT shift report 2001-02-14 L573 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Feb_14_2001_L573.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI Andrew Northrup HRC-SI ACIS-SI OTHER Michael McGuirk Plan: - Running FEB1201C on ascending leg of orbit 210. Finish observation of '3EG J2227+6122' (obsid 1948), then insert LETG manually prior to a series of LETG observations starting with 'CAPELLA' (obsid 1009) wirh HRC-S/LETG. Radiation level is very low (about 150 flux) now. COMM at 045:1030-1150 with DSS-16 COMM at 045:1555-1755 with DSS-16 Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- 500125 01948 00 3EG J2227+6122 2001:045:05:08:37.668 18.0 ACIS-I NONE 337.2401 61.2151 350.49 34.66 ---- I1009 00 CAL-ER 2001:045:10:36:33.803 3.6 -- -- 79.1800 46.0000 263.92 55.96 390001 01009 00 CAPELLA 2001:045:11:48:03.803 27.0 HRC-S LETG 79.1568 46.0188 263.96 0.03 200074 00597 00 UX ARI 2001:045:19:39:19.750 116.5 HRC-S LETG 51.6247 28.7299 284.50 27.85 ORBITAL EVENTS: 2001:044:21:29:19.948 210 EPERIGEE ORBIT PERIGEE 2001:046:05:13:03.038 211 EAPOGEE ORBIT APOGEE 2001:047:12:56:56.671 211 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 045:0930 AOS DSS-16 (Goldstone) 045:2000 Start CAP 698B 045:1035 Verify HETG is OUT 045:1036 Step 1 - Configure PCAD 045:1036 Step 2 - INSERT LETG 045:1048 (see note 2) Step 3 - Reconfigure PCAD 045:1107 Step 4 - Clean-up 045:1112 Status after setup for OBSID 1009 045:1148 1009 is as expected (see note 1) LOS DSS-16 045:1150 AOS DSS-16 045:1555 1009 (status was nominal- see note 5) End of shift 045:1615 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at 045:1148, after setup for OBSID 1009: UTC 2001:045:11:48:00 (Feb14) f_ACE 1.78e+02 F_ACE 5.57e+06 Kp 3.7 R km 109794A OBT 2001:045:11:47:18 CTUVCDU 4757503 OBC s/w NRML FMT1_EPS CPEstat NORM OBT 98538438.10 ONLVCDU 4757488 OBC Errs 0 OBSID 1009 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NPNT RA 79.165 Bus V 30.24 SIM FApos -990 LETG Angle 4.46 PCONTROL NPNT Dec 46.024 Bus I 28.74 AOFSTAR GUID Roll 263.953 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -19.49 Yaw Rate 0.17 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -18.65 Pitch Rate 0.08 OBSMode OBSV ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.36 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -24.13 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.05 SA Resolv 113.95 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 13.53 RadMon ENAB HRMA power 7.70 SCS 128 ACT -Y SA Amps 14.68 EPHIN Geom LARG OBA power 100.30 SCS 129 ACT +Y SA Temp 116.58 E150 2.0 SCS 130 ACT -Y SA Temp 116.58 E300 0.0 Roll Mom. 0.891 SCS 107 INAC E1300 0.0 Pitch Mom. 0.614 UpL Cmd Acc 65342 EPH A-Leak 0.9280 P4GM 0.0 Yaw Mom. 1.671 Cmd Rej A 1 EPH B-Leak 0.1680 P41GM 0.0 Current Data: UTC 2001:045:12:08:00 (Feb14) f_ACE 1.50e+02 F_ACE 5.57e+06 Kp 3.7 R km 111067A Currently scheduled FPSI, OTG : HRC-S LETG Costello Kp : 3.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.50e+02 Orbit Start Time : 2001:044:21:34:00 Geocentric Distance (km), Orbit Leg : 110814 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 5.13327789415e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.02836286704e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.00189303719e+08 HRC SP PS = ON Steps 73/84 IM PS = OFF Shield 1 HV = OFF Shield 2 HV = ON Step 8 Valid Event Rate 1 = 4 Valid Event Rate 2 = 3 Shield Event Rates = 3100 ACIS FP Temp = -119.7 DEA Pwr = 42.8 DPA Pwr = 40.5 Science State = Science Active 2) LETG INSERTION Executed CAP #698 Rev. B, Manual LETG INSERT using B-side hardware commands. LETG insert was nominal, with one long (152 sec move) command and 14 0.128 sec (2MC) short move commands. The number of nudge moves (14) was the same as the last LETG insert, performed on Jan 16, 2001. 3) Notes from 9:00am meeting: Operations (Leon): - 4 supports last 24 hrs, 2 34m, 2 26m - SSR dumps up to date - One load segment loaded, good thru 049:2217 - CAP 698B executed to insert LETG Mission Planning (Dan): - Next week's load approved - Regression testing offline 9.1 completed, now working on a two week load test - Ken in California at DSN meeting S/C Engineering(Jeff/Rino): - Eclipse #2 of this season last night, went nominally - Getting package out to West coast on OBSID corruption SOT(Bill): - Radiation levels low DSOPS(Beth) - Several quick looks (see below) GOT(Chris): - No issues Roger: - Harvey requested that all 3 unexplained faults be looked at again for any commonality. 4) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 400139 01926 00 VELA X-1 2001:042:21:43:11.766 85.0 ACIS-S HETG 700326 02136 00 1040+123 2001:043:22:24:06.542 11.0 ACIS-S NONE 700352 02162 00 2MASSJ105144+3539 2001:044:11:16:46.542 4.4 ACIS-I NONE 5) Status at second contact of shift: UTC 2001:045:15:57:00 (Feb14) f_ACE 9.67e+01 F_ACE 5.57e+06 Kp 3.0 R km 123490A OBT 2001:045:15:56:34 CTUVCDU 4815871 OBC s/w NRML FMT1_EPS CPEstat NORM OBT 98553394.94 ONLVCDU 4815856 OBC Errs 0 OBSID 1009 EPState SUN SIM TTpos -99616 HETG Angle 79.84 PCADMODE NPNT RA 79.149 Bus V 29.93 SIM FApos -990 LETG Angle 4.46 PCONTROL NPNT Dec 46.021 Bus I 34.57 AOFSTAR GUID Roll 263.964 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -4.79 Yaw Rate -0.35 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 19.92 Pitch Rate -0.15 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.27 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -23.96 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.97 SA Resolv 113.95 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 16.84 RadMon ENAB HRMA power 92.60 SCS 128 ACT -Y SA Amps 18.02 EPHIN Geom LARG OBA power 163.60 SCS 129 ACT +Y SA Temp 116.58 E150 5.9 SCS 130 ACT -Y SA Temp 116.58 E300 0.1 Roll Mom. 0.974 SCS 107 INAC E1300 0.0 Pitch Mom. -0.694 UpL Cmd Acc 65371 EPH A-Leak 0.9280 P4GM 0.0 Yaw Mom. 1.731 Cmd Rej A 2 EPH B-Leak 0.1680 P41GM 0.0 Current Data: UTC 2001:045:15:57:00 (Feb14) f_ACE 9.67e+01 F_ACE 5.57e+06 Kp 3.0 R km 123490A Currently scheduled FPSI, OTG : HRC-S LETG Costello Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 9.67e+01 Orbit Start Time : 2001:044:21:34:00 Geocentric Distance (km), Orbit Leg : 123351 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 3.95443072015e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.11174448910e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.00189303719e+08 HRC SP PS = ON Steps 90/102 IM PS = OFF Shield 1 HV = OFF Shield 2 HV = ON Step 8 Valid Event Rate 1 = 67 Valid Event Rate 2 = 61 Shield Event Rates = 3100 ACIS FP Temp = -119.7 DEA Pwr = 48.3 DPA Pwr = 40.6 Science State = Science Active