Jul_08_2001_L717.txt Shift L717 Start at 2001:189:09:30:00 UTC = 2001 Jul 08 5:30am EDT End 2001 Jul 08 7:30am EDT SOT shift report 2001-07-08 L717 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jul_08_2001_L717.txt SOT Lead Robert Cameron SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Mike McGuirk Plan: - Running JUL0201C load. Manual insertion of LETG, using CAP 731. Seq # ObsID It Target start time SI Grat RA dec roll --------------------------------------------------------------------------------------------------- 100009 01813 00 C2/2001 Lin 2001:189:09:18:13.171 2.1 HRC-I NONE 349.9537 7.3073 117.87 ---- 61557 00 CAL-ER 2001:189:10:03:40.228 3.6 -- -- 350.0000 9.0000 118.45 100008 00590 00 C2/2001 Lin 2001:189:11:15:10.228 2.1 HRC-S LETG 349.7450 7.4292 118.00 100008 01819 00 C2/2001 Lin 2001:189:11:59:30.228 2.1 HRC-S LETG 349.6640 7.4764 118.05 100008 01820 00 C2/2001 Lin 2001:189:12:43:50.228 2.1 HRC-S LETG 349.5837 7.5231 118.10 100008 01821 00 C2/2001 Lin 2001:189:13:28:10.228 2.1 HRC-S LETG 349.5052 7.5686 118.15 100008 01822 00 C2/2001 Lin 2001:189:14:12:30.228 2.2 HRC-S LETG 349.4223 7.6166 118.20 100008 01823 00 C2/2001 Lin 2001:189:14:58:30.228 2.2 HRC-S LETG 349.3386 7.6650 118.25 100008 01824 00 C2/2001 Lin 2001:189:15:44:30.228 2.2 HRC-S LETG 349.2548 7.7133 118.31 100008 01825 00 C2/2001 Lin 2001:189:16:30:30.228 2.1 HRC-S LETG 349.1708 7.7616 118.36 100008 01826 00 C2/2001 Lin 2001:189:17:14:50.228 2.0 HRC-S LETG 349.0882 7.8090 118.42 ---- 61556 00 CAL-ER 2001:189:17:58:18.565 3.6 -- -- 350.0000 9.0000 118.54 100009 01814 00 C2/2001 Lin 2001:189:19:09:48.565 2.1 HRC-I NONE 348.8755 7.9303 118.56 100009 01815 00 C2/2001 Lin 2001:189:19:54:08.565 2.1 HRC-I NONE 348.7929 7.9772 118.61 100009 01816 00 C2/2001 Lin 2001:189:20:38:28.565 2.1 HRC-I NONE 348.7128 8.0224 118.66 100009 01817 00 C2/2001 Lin 2001:189:21:22:48.565 2.1 HRC-I NONE 348.6307 8.0687 118.72 100009 01818 00 C2/2001 Lin 2001:189:22:07:08.565 2.2 HRC-I NONE 348.5459 8.1162 118.78 ORBITAL EVENTS: 2001:187:16:41:33.415 264 EPERIGEE ORBIT PERIGEE 2001:189:00:24:50.403 265 EAPOGEE ORBIT APOGEE 2001:190:08:09:48.548 265 EPERIGEE ORBIT PERIGEE 2001:191:15:53:15.965 266 EAPOGEE ORBIT APOGEE 2001:192:23:37:26.219 266 EPERIGEE ORBIT PERIGEE 2001:194:07:21:29.838 267 EAPOGEE ORBIT APOGEE 2001:195:15:05:27.015 267 EPERIGEE ORBIT PERIGEE 2001:196:22:50:03.921 268 EAPOGEE ORBIT APOGEE 2001:198:06:34:41.067 268 EPERIGEE ORBIT PERIGEE 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 2001:203:13:34:31.362 270 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 189:0930 AOS DSS-27 (Goldstone 34m) 189:1000 61557 LOS DSS-27 (Goldstone 34m) 189:1100 End of shift 189:1130 NOTES/ISSUES/PROBLEMS --------------------- 1) Chandra snapshot, after LETG insertion: UTC 2001:189:11:02:24 (Jul 8) f_ACE 2.81e+01 F_CRM 1.80e+08 Kp 1.3 R km 128770D OBT 2001:189:10:59:09 CTUVCDU 2967167 OBC s/w NRML FMT1_NORM CPEstat NORM OBT 110977149.85 ONLVCDU 2967152 OBC Errs 0 OBSID 61557 EPState SUN SIM TTpos -50504 HETG Angle 79.84 PCADMODE NPNT RA 349.997 Bus V 30.71 SIM FApos -715 LETG Angle 4.46 PCONTROL NPNT Dec 8.999 Bus I 29.75 AOFSTAR GUID Roll 118.455 ACA Object SSSSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTNN Dith Yang 2.57 Yaw Rate -0.25 HRC-S HV OFF ACA CCD Temp -10.4 Dith Zang -11.19 Pitch Rate -0.21 OBSMode OBSV ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.33 Batt 1 SOC 100.00% Avg HRMA Temp 70.58 FSS Beta -21.71 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.05 SA Resolv 111.60 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 14.30 RadMon ENAB HRMA power 97.40 SCS 128 ACT -Y SA Amps 15.26 EPHIN Geom LARG OBA power 157.90 SCS 129 ACT +Y SA Temp 108.97 E150 1.2 SCS 130 ACT -Y SA Temp 108.97 E300 0.1 Roll Mom. 0.331 SCS 107 INAC E1300 0.1 Pitch Mom. 1.549 UpL Cmd Acc 7509 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 11.429 Cmd Rej A 33 EPH B-Leak 0.2640 P41GM 0.0 Current Data: UTC 2001:189:11:47:46 (Jul 8) f_ACE 2.05e+01 F_CRM 1.80e+08 Kp 1.3 R km 127099D Currently scheduled FPSI, OTG : HRC-S LETG Costello Kp : 1.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.05e+01 Orbit Start Time : 2001:187:16:44:00 Geocentric Distance (km), Orbit Leg : 127253 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.40303000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.07273090800e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.80396522300e+08 2) Status at 189:1100: Observed Expected -------- -------- PCAD MODE = NPNT NPNT CONTROL LAW FLAG = NPNT NPNT Stars: = 6 6 FIDS = 0 0 RA = 350.0000 deg 350.0000 DEC = 9.0000 deg 9.0000 ROLL = 118.45 deg 118.45 Format = 1 1 OBSID = 61557 61557 SIM FA = -715 -716 SIM TSC = -50504 -50504 HETGA = 79.84 deg (OUT) OUT HETGB = 80.59 deg (OUT) OUT LETGA = 7.46 deg (IN) IN LETGB = 4.46 deg (IN) IN HRC IM PS = ON, 77, 89 SP PS = OFF, 0, 0 Shield 1 HV = OFF, 0 Shield 2 HV = ON, 8 Valid Event Rate 1 = 38 Valid Event Rate 2 = 37 Shield Event Rates = 3600 ACIS FP Temp = -119.7 DEA Pwr = 49.6 DPA Pwr = 42.3 Science State = Science Active 3) Radiation: The Chandra radiation environment is quiet. ACE 2-hour fluence is 1.5e5 vs. threshold 3.6e8. CRM-based orbital fluence is 1.8e8 vs. threshold 1.0e9. Chandra is in the magnetosphere. 4) Quick look data: ObsID Target SI Grat Comment ----------------------------------------------- 2051 M31_2 ACIS-S NONE ok. 1861 Mars ACIS-I NONE ok. nothing obvious in QL image. 2166 2MASSJ140251+2631 ACIS-I NONE ok. 1675 LOCKMAN HOLE #4 ACIS-I NONE ok. 1676 LOCKMAN HOLE #19 ACIS-I NONE ok. 1677 LOCKMAN HOLE #10 ACIS-I NONE ok. 1678 LOCKMAN HOLE #15 ACIS-I NONE ok. 1679 LOCKMAN HOLE #5 ACIS-I NONE ok. 1680 LOCKMAN HOLE #1 ACIS-I NONE ok. 1685 LOCKMAN HOLE #20 ACIS-I NONE ok. 1686 LOCKMAN HOLE #3 ACIS-I NONE ok. 1687 LOCKMAN HOLE #12 ACIS-I NONE ok. 1688 LOCKMAN HOLE #17 ACIS-I NONE ok. 1689 LOCKMAN HOLE #21 ACIS-I NONE ok. 1690 LOCKMAN HOLE #18 ACIS-I NONE ok. 1691 LOCKMAN HOLE #7 ACIS-I NONE ok. 1692 LOCKMAN HOLE #8 ACIS-I NONE ok. 1693 LOCKMAN HOLE #13 ACIS-I NONE ok. 5) LETG INSERTION Executed CAP #731, Manual LETG INSERT using B-side hardware commands. LETG insert used 153s long move time command and seven 0.128125s (2MC) short move commands. Seven short moves were also used on the previous LETG insertion on 15 June 2001.