May_24_2001_L672.txt Shift L672 Start at 2001:144:11:30:00 GMT = 2001 May 24 7:50am EDT End 2001 May 24 11:00am EDT SOT shift report 2001-05-24 L672 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/May_24_2001_L672.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAY2101C on descending leg. In 100ks observation of 'AO Psc' (obsid 1898) with ACIS-S/HETG. Current ACE solar proton flux levels are low (under 200). Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- 300046 01898 00 AO PSC 2001:143:17:32:55.248 100.0 ACIS-S HETG 343.8488 -3.1951 111.78 57.01 800155 02216 00 A3112 2001:144:21:51:34.159 7.3 ACIS-S NONE 49.4988 -44.2235 167.45 74.17 ---- TE48A CAL-ER 2001:145:00:36:28.655 0.1 -- -- 350.0000 -17.0000 115.65 -0.00 ---- TE48B CAL-ER 2001:145:00:46:10.108 7.5 -- -- 350.0000 -17.0000 115.64 -0.00 ---- TX49A 00 CAL-ER 2001:145:09:51:29.108 15.9 -- -- 358.0000 17.0000 104.92 36.46 ---- TX49B 00 CAL-ER 2001:145:14:25:49.108 7.9 -- -- 358.0000 17.0000 104.96 0.04 ---- I1046 00 CAL-ER 2001:145:16:54:39.585 0.0 -- -- 348.0000 28.0000 102.52 0.01 ORBITAL EVENTS: 2001:144:01:22:33.055 248 EAPOGEE ORBIT APOGEE 2001:145:09:06:57.919 248 EPERIGEE ORBIT PERIGEE 2001:146:16:51:19.757 249 EAPOGEE ORBIT APOGEE 2001:148:00:36:39.989 249 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 144:1130 In COMM with DSS-46 (Canberra 26m) 144:1355 1898 (status at AOS nominal, see note 1) End of shift 144:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2001:144:13:57:06 (May24) f_ACE 1.33e+02 F_CRM 1.57e+08 Kp 3.7 R km 124752D OBT 2001:144:13:56:36 CTUVCDU 4613247 OBC s/w NRML FMT2_EPS CPEstat NORM OBT 107099796.10 ONLVCDU 4613232 OBC Errs 0 OBSID 1898 EPState SUN SIM TTpos 74423 HETG Angle 6.34 PCADMODE NPNT RA 343.848 Bus V 30.87 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -3.198 Bus I 28.24 AOFSTAR GUID Roll 111.784 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang -7.89 Yaw Rate -0.11 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -5.02 Pitch Rate 0.25 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.25 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 10.11 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.21 SA Resolv 78.94 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 13.33 RadMon ENAB HRMA power 64.40 SCS 128 ACT -Y SA Amps 14.30 EPHIN Geom LARG OBA power 43.20 SCS 129 ACT +Y SA Temp 108.44 E150 2.2 SCS 130 ACT -Y SA Temp 109.28 E300 0.0 Roll Mom. -5.042 SCS 107 INAC E1300 0.0 Pitch Mom. -7.176 UpL Cmd Acc 3799 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 12.824 Cmd Rej A 173 EPH B-Leak 0.2080 P41GM 0.0 Current Data: UTC 2001:144:13:57:06 (May24) f_ACE 1.33e+02 F_CRM 1.57e+08 Kp 3.7 R km 124752D Currently scheduled FPSI, OTG : ACIS-S HETG Costello Kp : 3.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.33e+02 Orbit Start Time : 2001:142:17:39:01 Geocentric Distance (km), Orbit Leg : 124881 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 6.43088000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.28617600000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.09370633130e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.57448270400e+08 HRC SP PS = ON Steps 43/54 IM PS = OFF Shield 1 HV = OFF Shield 2 HV = OFF Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 0 ACIS FP Temp = -119.7 DEA Pwr = 55.4 DPA Pwr = 42.2 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 2 34m supports last 24 hrs. - Dumps current - 0 load segments uplinked - Loads good thru 147:1100 Mission Planning (Dan/Paul): - MAY28 loads approved - JUN04 products should be out later today or tomorrow S/C Engineering(Jeff/Eric): - All is well SOT(Bill): - Current radiation levels low (ACE P3 flux < 200) - SOT GRETA station fixed - New PC in SOT area DSOPS(Joy) - One quick look GOT(Chris): - Offline 9.1B will be promoted next week following JUN04 load approval - 3rd string to be assigned to online 3.8 testing Meetings/events: - 10am, CSC tagup - 1pm, Website development mtg - 2pm, FDB - 3pm, offline system mtg 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 400096 01018 00 4U 0142+61 2001:143:01:13:53.360 25.0 ACIS-S HETG