Jul_18_2000_M361.txt Shift M361 Start at 2000:200:20:00:00 GMT = 2000 Jul 18 4:00pm EDT End 2000 Jul 18 6:00pm EDT See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jul_18_2000_M361.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI Paul Plucinsky OTHER Plan: Continue running load JUL1700a. Seq # ObsID Target start SI Grat RA dec roll ------------------------------------------------------------------------------------------ 200003 00005 TW HYA 2000:200:10:19:28.659 ACIS-S HETG 165.4644 -34.6836 226.49 400068 00701 X0918-54 2000:201:00:13:08.659 ACIS-S HETG 140.1334 -55.1849 200.48 ORBITAL EVENTS: 2000:199:08:02:30.207 130 EPERIGEE ORBIT PERIGEE 2000:200:15:45:45.076 131 EAPOGEE ORBIT APOGEE 2000:201:23:30:35.168 131 EPERIGEE ORBIT PERIGEE 2000:203:07:13:52.793 132 EAPOGEE ORBIT APOGEE 2000:204:14:57:49.172 132 EPERIGEE ORBIT PERIGEE 2000:205:22:41:52.547 133 EAPOGEE ORBIT APOGEE 2000:207:06:25:37.246 133 EPERIGEE ORBIT PERIGEE 2000:208:14:10:22.535 134 EAPOGEE ORBIT APOGEE 2000:209:21:54:58.851 134 EPERIGEE ORBIT PERIGEE 2000:211:05:40:00.422 135 EAPOGEE ORBIT APOGEE 2000:212:13:25:18.690 135 EPERIGEE ORBIT PERIGEE 2000:213:21:08:58.436 136 EAPOGEE ORBIT APOGEE 2000:215:04:54:33.404 136 EPERIGEE ORBIT PERIGEE 2000:216:12:37:31.325 137 EAPOGEE ORBIT APOGEE 2000:217:20:21:59.836 137 EPERIGEE ORBIT PERIGEE 2000:219:04:05:20.035 138 EAPOGEE ORBIT APOGEE 2000:220:11:49:02.866 138 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- AOS DSS-66 (Madrid 26m) 200:1940 00005 Start Shift 200:2000 Chandra status was as expected (see note 1) LOS DSS-66 (Madrid 26m) 200:2140 End of shift 200:2200 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot at 200:1950: UTC 2000:200:19:51:01 (Jul18) f_ACE 8.01e+02 F_ACE 2.01e+08 Kp 2.7 R km 142060D OBT 2000:200:19:50:28 CTUVCDU 836479 OBC s/w NRML FMT2_NORM CPEstat OBT 80337028.72 ONLVCDU 836464 OBC Errs 0 OBSID 5 EPState SUN SIM TTpos 74423 HETG Angle 6.3 PCADMODE NPNT RA 165.464 Bus V 30.87 SIM FApos -467 LETG Angle 78.3 PCONTROL NPNT Dec -34.684 Bus I 32.03 AOFSTAR GUID Roll 226.490 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang 0.91 Yaw Rate -0.24 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang 1.71 Pitch Rate -0.18 OBSMode NEXT ACA Int Time 1.698 Roll Rate -0.35 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.58 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 18.50 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.05 SA Resolv 71.60 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 HRMA power 122.00 SCS 128 -Y SA Amps 16.44 EPHIN Geom LARG OBA power 67.40 SCS 129 +Y SA Temp 107.37 E150 1194.1 SCS 130 -Y SA Temp 107.90 E300 33.6 Roll Mom. -6.345 E1300 1.0 Pitch Mom. 7.564 UpL Cmd Acc 4224 EPH A-Leak 0.4360 P4GM 18.8 Yaw Mom. -2.135 Cmd Rej A 17 EPH B-Leak 0.0800 P41GM 0.2 2) Chandra state at 200:1950: WAS EXPECTED PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 5 5 FIDS = 3 3 RA = 165.46 deg 165.46 DEC = -34.68 deg -34.68 ROLL = 226.49 deg 226.49 Format = 2 2 OBSID = 5 5 SIM FA = -467 -468 SIM TSC = 74423 74424 HETGA = 6.3 deg (IN) IN HETGB = 6.3 deg (IN) IN LETGA = 79.5 deg (OUT) OUT LETGB = 78.3 deg (OUT) OUT EPHIN Geom = LARG E1300 = 1.0 LT 10.0 (RADMON P4GM = 18.8 LT 300. Triggers) P41GM = 0.2 LT 8.47 A-leak = 0.4360 B-leak = 0.0800 HRC IM PS Top,Bot Step = ON, 42,53 SP PS Top,Bot Step = OFF, 0,0 Shield 1 HV, Step = OFF, 0 Shield 2 HV, Step = OFF, 0 Valid Evt Rate 1,2 = 0,0 Shield Event Rates = 0 ACIS FP TEMP = -119.9 DEA PWR = 53.6 DPA PWR = 40.4 3) ACE 130-214 keV proton flux (p/cm2-s-sr-MeV) and fluence (p/cm2-sr-MeV): Average Flux: 847, decreasing 2-hour Fluence: 6.10E+07 (SOT alert at 3.6E+8) Orbital Fluence: 2.03E+08 (SOT alert at 1.0E+9) Kp: 2.3 (SOT alert at 6.0) At present, the ACE proton flux and Kp are ok. 4) Quick Look data review: There are no new quicklook datasets at this time.