Feb_01_2001_M560.txt Shift M560 Start at 2001:032:12:30:00 GMT = 2001 Feb 1 2:30pm EST End 2001 Feb 1 5:30pm EST SOT shift report 2001-02-01 M560 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Feb_01_2001_M560.txt SOT Lead Mark Freeman SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JAN2901E on ascending leg of orbit 206, nearing apogee. Still observing SNR 'RCW 86' (obsid 1993) with ACIS-S. Radiation level has moderated even further since this morning, with ACE EPAM P3 flux down from 800 (AOS) to 450 (LOS) and still decreasing steeply. ORBITAL EVENTS: 2001:032:23:50:46.153 206 EAPOGEE ORBIT APOGEE 2001:034:07:35:11.162 206 EPERIGEE ORBIT PERIGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 032:1930 AOS DSS-24 (Goldstone) 032:2000 1993 Spacecraft status nominal (see note 1) SSR-B pointer reset/dump complete. LOS DSS-24 032:2105 End of shift 032:2130 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at end of COMM: UTC 2001:032:21:04:17 (Feb 1) f_ACE 4.55e+02 F_ACE 2.01e+08 Kp 2.7 R km 140820A OBT 2001:032:21:03:45 CTUVCDU 504575 OBC s/w NRML FMT2_SSR CPEstat NORM OBT 97448625.37 ONLVCDU 504560 OBC Errs 0 OBSID 1993 EPState SUN SIM TTpos 75624 HETG Angle 79.84 PCADMODE NPNT RA 220.211 Bus V 30.40 SIM FApos -467 LETG Angle 78.34 PCONTROL NPNT Dec -62.686 Bus I 25.45 AOFSTAR GUID Roll 80.021 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 7.00 Yaw Rate -0.04 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -6.21 Pitch Rate -0.06 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.14 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -2.94 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta 12.31 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 51.21 SA Resolv 77.22 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 12.18 RadMon ENAB HRMA power 52.60 SCS 128 ACT -Y SA Amps 12.95 EPHIN Geom LARG OBA power 62.40 SCS 129 ACT +Y SA Temp 115.85 E150 4.2 SCS 130 ACT -Y SA Temp 116.95 E300 0.1 Roll Mom. 3.811 SCS 107 INAC E1300 0.0 Pitch Mom. -6.840 UpL Cmd Acc 48429 EPH A-Leak 1.0200 P4GM 0.2 Yaw Mom. 4.499 Cmd Rej A 54 EPH B-Leak 0.2280 P41GM 0.0 Current Data: UTC 2001:032:21:05:12 (Feb 1) f_ACE 4.55e+02 F_ACE 2.01e+08 Kp 2.7 R km 140829A Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 2.67 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 4.55e+02 Orbit Start Time : 2001:031:16:09:01 Geocentric Distance (km), Orbit Leg : 140811 A CRM Region : 1 (Solar_Wind) External Proton Flux (p/cm^2-s-sr-MeV) : 4.55000000000e+02 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 4.55000000000e+02 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.90212715480e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.19492159412e+08 2. The pointers were patched for SSR-B, and CC/OC reported that all the desired data from SSR-B had been dumped, plus about 12 minutes of SSR-A. SSR-A pointers were NOT reset, as we were up against the end of COMM. However, this should restore routine SSR operation. For more info, see note (5) from Bill's shift report Tuesday (Jan_30_2001_L558).