May_16_2003_L1394.txt Shift L1394 Start at 2003:136 11:15:00 GMT = 2003 May 16 7:15 am EDT End 2003 May 16 9:30 am EDT SOT shift report 2003-05-16 L1394 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or May_16_2003_L1394.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running MAY1203D on descending leg. Observing 'MRK 279' (obsid 4428) with HRC-S/LETG. Solar radiation is very low (under 100). The geomagnetic field is expected to be quiet to active on May 16 and quiet to unsettled on May 17. A high speed stream from coronal hole CH39 will likely reach Earth on May 18 and cause unsettled to active geomagnetic conditions that day and on May 19. A high speed stream from coronal hole CH40 is expected to influence the field May 21-24. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- MAY1203D: 700706 04428 1 MRK 279 2003:135:22:27:47.870 46.5 HRC-S LETG 208.2987 69.3299 201.97 590304 03692 1 G21.5-0.9[Chip I3, T 2003:136:12:21:39.816 9.5 ACIS-I NONE 278.3996 -10.5467 106.46 590305 03693 1 G21.5-0.9[Chip S3, T 2003:136:15:27:59.816 9.5 ACIS-S NONE 278.4056 -10.5666 106.51 ---- T_E21 CAL-ER (60738) 2003:136:18:54:21.996 14.9 -- -- 276.0000 -73.0000 48.61 ---- GG_21 CAL-ER (60737) 2003:137:00:32:19.216 3.6 -- -- 45.0000 -35.0000 170.30 ---- T_X2200 CAL-ER (60736) 2003:137:09:25:58.460 20.8 -- -- 229.0000 -49.0000 351.08 ORBITAL EVENTS: 2003:135:23:48:22.236 521 EAPOGEE ORBIT APOGEE 2003:137:07:17:41.786 521 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2003:137:07:32:14.848 521 EPERIGEE ORBIT PERIGEE 2003:137:12:25:41.786 522 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2003:138:15:15:23.519 522 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 136:1115 In AOS at start shift, DSS-24 (Goldstone 34m) 136:1120 4428 Status at start shift was as expected (see note 1) LOS DSS-24 136:1200 End of shift 136:1330 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at start shift: UTC 2003:136:11:19:04 (May16) f_ACE 1.51e+01 F_CRM 6.33e+07 Kp 3.3 R km 118530D OBT 2003:136:11:18:40 CTUVCDU 13132493 OBC s/w NRML FMT1_SSR CPEstat NORM OBT 169471120.61 ONLVCDU 13132480 OBC Errs 0 OBSID 4428 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 208.291 Bus V 30.24 SIM FApos -990 LETG Angle 4.09 PCONTROL NPNT Dec 69.323 Bus I 33.55 AOFSTAR GUID Roll 201.976 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 18.30 Yaw Rate -0.02 HRC-S HV ON ACA CCD Temp -11.2 Dith Zang -18.31 Pitch Rate -0.08 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.34 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa 0.83 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -0.22 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.45 SA Resolv 90.23 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 17.43 RadMon ENAB HRMA power 43.10 SCS 128 ACT -Y SA Amps 18.41 EPHIN Geom LARG OBA power 102.50 SCS 129 INAC +Y SA Temp 108.97 E150 0.4 SCS 130 ACT -Y SA Temp 109.28 E300 0.0 Roll Mom. -9.087 SCS 107 INAC E1300 0.0 Pitch Mom. -7.255 UpL Cmd Acc 51978 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. 8.651 Cmd Rej A 26 EPH B-Leak 0.8240 P41GM 0.0 Gyro 1 Curr 1 160.80 Gyro 1 Curr 2 100.80 Gyro 2 Curr 1 9.60 Gyro 2 Curr 2 9.60 Explanation Current Data: UTC 2003:136:11:19:04 (May16) f_ACE 1.51e+01 F_CRM 6.33e+07 Kp 3.3 R km 118530D Currently scheduled FPSI, OTG : HRC-S LETG Estimated Kp : 3.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.51e+01 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-12 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P5 flux, in RADMON P41GM units : 0.01 GOES-12 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2003:134:16:09:00 Geocentric Distance (km), Orbit Leg : 118569 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 5.48686000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.31433654980e+09 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 6.33489990000e+07 HRC IM PS = OFF SP PS = ON Stps 90/102 Shield 1 HV = OFF Shield 2 HV = ON Stp 8 Valid Event Rate 1 = 81 Valid Event Rate 2 = 70 Shield Event Rates = 3200 ACIS FP Temp = -119.7 DEA Pwr = 45.3 DPA Pwr = 40.3 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 4 supports last 24 hours, 3 34m, 1 26m - 1 SCS loaded, active thru 140/0624 - CAP 648AG ran at 135/2033, May ephemeris update - Dump data current Mission Planning (Ken): - MAY1903B approved - MAY2603 in work S/C Engineering(Eric/Rino): - Gyro current still quiet at around 150ma - ASVT is down for installation of EPS equipment in rack No testing today SOT(Bill): - See above notes on radiation. - Req submitted for new furniture in SOT lead and HRC areas of TST room DSOPS(Jen) - Three quick looks (see below). GOT/IST(Mike/Chris): - SI admin people will tour OCC at 9:45 Meetings/events: - 9:15am, daily IST mtg 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------- 700706 04400 1 MRK 279 2003:134:23:19:29.265 46.5 HRC-S LETG 590306 03694 1 G21.5-0.9 2003:135:13:15:02.848 18.5 HRC-I NONE 590318 04353 1 G21.5-0.9[Chip S3, T 2003:135:18:51:22.848 9.5 ACIS-S NONE