Nov_08_2002_L1205.txt Shift L1205 Start at 2002:312 12:15:00 GMT = 2002 Nov 08 7:15 am EST End 2002 Nov 08 10:00 am EST SOT shift report 2002-11-08 L1205 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or Nov_08_2002_L1205.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running TOO load NOV0602B just after perigee passage. Observing 'PSR B1821-24' (obsid 2797) with HRC-S. Soft proton levels are moderate but there is the potential for X-class flare activity from sunspot 180. What's Up in Space -- 8 Nov 2002 SUNSPOT WATCH: Sprawling sunspot #180, which stretches nearly ten Earth-diameters from end to end, has developed a twisted "delta-class" magnetic field. The active region now poses a threat for powerful X-class solar flares. 3-day Solar-Geophysical Forecast issued Nov 7 at 22:00 UTC Solar Activity Forecast: Solar activity is expected to be moderate. Regions 180 and 177 have potential to produce M-class flares. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet to unsettled with isolated active periods during local nighttime hours. We are expecting to transition back into a high speed stream on day three as a recurrent coronal hole rotates into a geoeffective position. hole on the Sun. Seq # ObsID It Target start time SI Grat RA dec roll ------------------------------------------------------------------------------------------------------- NOV0602B: 500247 P3 02797 00 0 PSR B1821-24 2002:312:05:52:29.287 49.4 HRC-S NONE 276.1156 -24.8506 271.17 500257 P3 02807 00 0 G053.6-2.2 2002:312:20:03:49.287 34.5 ACIS-I NONE 294.5772 17.3042 292.14 300099 03774 00 0 V4743 Sgr 2002:313:06:06:49.287 5.0 ACIS-S NONE 285.2242 -22.0762 276.44 500254 P4 02804 00 0 G309.8+0.0 2002:313:08:03:46.239 39.5 ACIS-I NONE 207.6758 -62.0963 158.05 600295 03550 00 1 NGC 1313 2002:313:19:30:06.239 14.8 ACIS-I NONE 49.4398 -66.5971 11.96 700496 P1 03057 00 0 0156-252 2002:314:00:04:46.239 19.8 ACIS-S NONE 29.6191 -25.0019 339.01 ---- T_E50 00 CAL-ER 2002:314:06:18:01.935 8.1 -- -- 0.0000 -0.0000 293.45 ---- GG_50 00 CAL-ER 2002:314:09:32:14.111 3.6 -- -- 350.0000 60.0000 247.60 ---- T_X5100 00 CAL-ER 2002:314:14:31:12.156 20.8 -- -- 0.0000 -0.0000 293.43 700497 P3 03058 00 0 0406-244 2002:314:20:54:35.317 20.0 ACIS-S NONE 62.2072 -24.3244 22.62 ORBITAL EVENTS: 2002:311:22:04:26.427 449 EPERIGEE ORBIT PERIGEE 2002:312:02:45:23.383 450 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:313:05:47:41.489 450 EAPOGEE ORBIT APOGEE 2002:314:12:45:59.187 450 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:314:13:32:13.332 450 EPERIGEE ORBIT PERIGEE 2002:314:17:31:59.187 451 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:315:21:15:41.451 451 EAPOGEE ORBIT APOGEE 2002:316:21:58:41.141 451 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:317:04:59:30.400 451 EPERIGEE ORBIT PERIGEE 2002:317:08:46:41.141 452 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:318:12:43:35.571 452 EAPOGEE ORBIT APOGEE 2002:319:14:45:10.238 452 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:319:18:59:10.238 452 XE1RADZ0 ELECTRON1 RADIATION EXIT0 2002:319:19:35:10.238 452 EE1RADZ0 ELECTRON1 RADIATION ENTRY0 2002:319:20:27:04.990 452 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 312:1215 AOS DSS-16 (Goldstone 26m) 312:1250 2797 Status at AOS was as expected (see note 1) LOS DSS-16 312:1450 End of shift 312:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2002:312:13:02:06 (Nov 8) f_ACE 1.75e+02 F_CRM 2.43e+04 Kp 2.3 R km 105353A OBT 2002:312:13:01:36 CTUVCDU 16540202 OBC s/w NRML FMT1_EPS CPEstat NORM OBT 153147696.36 ONLVCDU 16540192 OBC Errs 0 OBSID 2797 EPState SUN SIM TTpos -99616 HETG Angle 79.46 PCADMODE NPNT RA 276.115 Bus V 29.93 SIM FApos -1058 LETG Angle 77.96 PCONTROL NPNT Dec -24.853 Bus I 28.49 AOFSTAR GUID Roll 271.168 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.14 Yaw Rate 0.27 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang 2.44 Pitch Rate -0.25 OBSMode OBSV ACA Int Time 1.698 Roll Rate -0.08 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.27 Batt 1 SOC 100.00% Avg HRMA Temp 70.61 FSS Beta 40.07 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 51.29 SA Resolv 50.03 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 59.80 SCS 128 ACT -Y SA Amps 13.91 EPHIN Geom LARG OBA power 43.60 SCS 129 ACT +Y SA Temp 115.12 E150 10.4 SCS 130 ACT -Y SA Temp 115.49 E300 0.2 Roll Mom. -12.279 SCS 107 INAC E1300 0.0 Pitch Mom. -2.586 UpL Cmd Acc 33250 EPH A-Leak 1.0200 P4GM 0.0 Yaw Mom. -0.057 Cmd Rej A 20 EPH B-Leak 0.4440 P41GM 0.0 Current Data: UTC 2002:312:13:02:06 (Nov 8) f_ACE 1.75e+02 F_CRM 2.43e+04 Kp 2.3 R km 105353A Currently scheduled FPSI, OTG : HRC-S NONE Estimated Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 1.75e+02 GOES-8 P2 flux, in RADMON P4GM units : 0.00 GOES-10 P2 flux, in RADMON P4GM units : 0.00 GOES-8 P5 flux, in RADMON P41GM units : 0.01 GOES-10 P5 flux, in RADMON P41GM units : 0.01 Orbit Start Time : 2002:311:22:09:00 Geocentric Distance (km), Orbit Leg : 105172 A CRM Region : 2 (Magnetosheath) External Proton Flux (p/cm^2-s-sr-MeV) : 4.52915000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.00000000000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.84942033500e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.42700000000e+04 HRC IM PS = OFF SP PS = ON Stp 90/102 Shield 1 HV = OFF Shield 2 HV = ON Stp 8 Valid Event Rate 1 = 48 Valid Event Rate 2 = 58 Shield Event Rates = 3500 ACIS FP Temp = -119.5 DEA Pwr = 48.8 DPA Pwr = 41.7 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darrel): - 3 supports last 24 hours, 1 34m and 2 26m - No problems, dumps current - 1 SCS loaded 316:1040 - VCDU rollover day 313 at 0550 Mission Planning (Ken): - NOV18 products will go out today for load review Monday S/C Engineering(Dan): - Yellow thermal limit violation on MUSP thruster, went to 121 F. They are good to 240 F so limits will be raised. - General network slowness. SOT(Bill): - See above notes on radiation - Could not access ASC snapshot pages: http://asc.harvard.edu/cgi-gen/mta/Snap/snap.cgi http://cxc.harvard.edu/mta_days/MIRROR/Snap/snap.cgi DSOPS(Joy): - No quick looks GOT/IST(Ken/Chris) - All OK Meetings/events: 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ----------------------------------------------------------------------------------------------------------