Jul_19_2001_L728.txt Shift L728 Start at 2001:200:11:30:00 GMT = 2001 Jul 19 7:30am EDT End 2001 Jul 19 11:00am EDT SOT shift report 2001-07-19 L728 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jul_19_2001_L728.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUL1601C on descending leg. Continuing the series of ACIS-I observations of the Galactic center (GCS 1 - GCS 30, obsid 2269 - 2290). Current ACE solar proton flux levels are very low (under 50). Kp is 2.0. Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- 900094 02267 00 GCS 20 2001:200:10:07:00.823 11.9 ACIS-I NONE 266.1494 -29.2538 283.59 0.22 ---- T_E69 00 CAL-ER 2001:200:14:00:00.322 8.6 -- -- 275.0000 -21.0000 266.28 23.98 ---- IGG69 00 CAL-ER 2001:200:16:21:32.254 0.0 -- -- 312.0000 -7.0000 139.03 139.10 ---- GG_69 00 CAL-ER 2001:200:17:21:32.254 3.6 -- -- 346.0000 28.0000 131.51 47.99 ---- ITX70 00 CAL-ER 2001:200:21:39:32.254 0.0 -- -- 210.0000 -73.0000 264.34 153.42 ---- T_X70 00 CAL-ER 2001:200:22:39:32.254 20.8 -- -- 289.0000 -37.0000 328.23 52.10 900095 02268 00 GCS 21 2001:201:04:54:12.254 11.0 ACIS-I NONE 265.9591 -29.1517 283.59 37.94 ORBITAL EVENTS: 2001:199:14:19:15.951 269 EAPOGEE ORBIT APOGEE 2001:200:22:04:53.794 269 EPERIGEE ORBIT PERIGEE 2001:202:05:48:39.600 270 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 200:1130 AOS DSS-16 (Goldstone 26m) 200:1145 2267 (Status at AOS was nominal, see note 1) LOS DSS-16 200:1345 End of shift 200:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2001:200:11:47:09 (Jul19) f_ACE 4.01e+01 F_CRM 1.92e+09 Kp 4.7 R km 90748D OBT 2001:200:11:46:48 CTUVCDU 6687196 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 111930408.47 ONLVCDU 6687184 OBC Errs 0 OBSID 2267 EPState SUN SIM TTpos 92903 HETG Angle 79.84 PCADMODE NPNT RA 266.149 Bus V 30.40 SIM FApos -535 LETG Angle 77.96 PCONTROL NPNT Dec -29.254 Bus I 32.54 AOFSTAR GUID Roll 283.588 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 0.13 Yaw Rate 0.18 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 1.69 Pitch Rate 0.07 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta NSUN Door CL UNAC FSS Alfa -42.54 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta -49.86 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 50.66 SA Resolv 149.66 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 15.85 RadMon ENAB HRMA power 43.50 SCS 128 INAC -Y SA Amps 16.05 EPHIN Geom LARG OBA power 144.00 SCS 129 ACT +Y SA Temp 108.97 E150 1.2 SCS 130 ACT -Y SA Temp 110.51 E300 0.1 Roll Mom. -3.897 SCS 107 INAC E1300 0.0 Pitch Mom. -20.480 UpL Cmd Acc 26394 EPH A-Leak 0.2680 P4GM 0.0 Yaw Mom. 5.870 Cmd Rej A 20 EPH B-Leak 0.0520 P41GM 0.0 Current Data: UTC 2001:200:11:47:09 (Jul19) f_ACE 4.01e+01 F_CRM 1.92e+09 Kp 4.7 R km 90748D Currently scheduled FPSI, OTG : ACIS-I NONE Costello Kp : 4.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.01e+01 Orbit Start Time : 2001:198:06:39:00 Geocentric Distance (km), Orbit Leg : 91003 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 3.80979000000e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 3.80979000000e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 4.70587489680e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.91641213680e+09 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 = 55.8 DPA Pwr = 40.4 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Leon): - 3 supports last 24hrs, 1 34m, 2 26m - Dumps current - 1 load segments uplinked - Onboard loads good thru 204:0500 - Dumps received and processed thru 199:2334 Mission Planning (Kevin): - Load review of JUL23 held yesterday, approved by MP, needs FD approval - Kevin working with Jan on JUL30 S/C Engineering(Rino): - No onboard problems SOT(Bill): - Current ACE radiation levels very low (< 50) , Kp is 3.0. - CME observed but not heading our way - BippP/RichM looking into intermittant corruption of 3TSCPOS by GRETA DSOPS(Joy) - Several quick looks of Galactic Center Survey, see below. - Still looking at early mission IDR files GOT(Chris) - All OK - LMSC computer system migration meeting Meetings/events: - 9:30am, LMSC mtg on migration of ground systems Roger: - IAR mtg at MSFC went well 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 900115 02288 00 GCS 7 2001:198:14:28:10.823 12.0 ACIS-I NONE 900119 02292 00 GCS 8 2001:198:17:56:40.823 12.0 ACIS-I NONE 900121 02294 00 GCS 9 2001:198:21:25:10.823 12.0 ACIS-I NONE 900100 02273 00 GCS 10 2001:199:00:53:40.823 12.0 ACIS-I NONE 900103 02276 00 GCS 11 2001:199:04:22:10.823 12.0 ACIS-I NONE 900106 02279 00 GCS 12 2001:199:07:50:40.823 12.0 ACIS-I NONE 900109 02282 00 GCS 13 2001:199:11:19:10.823 11.0 ACIS-I NONE 900114 02287 00 GCS 15 2001:199:17:42:50.823 11.0 ACIS-I NONE