Jun_21_2001_L700.txt Shift L700 Start at 2001:172:11:30:00 GMT = 2001 Jun 21 7:30am EDT End 2001 Jun 21 11:00am EDT SOT shift report 2001-06-21 L700 See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or /proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jun_21_2001_L700.txt SOT Lead Bill Podgorski SOT SC/ACA FOT-SI HRC-SI ACIS-SI OTHER Plan: - Running JUN1801B on ascending leg. Observing 'A2534' (obsid 1695) with ACIS-S. Current ACE solar proton flux levels are very low (under 50). Seq # ObsID It Target start time SI Grat RA dec roll slew ---------------------------------------------------------------------------------------------------------- 900054 01695 00 A2534 2001:172:02:20:12.104 62.7 ACIS-S NONE 346.9115 -22.6777 107.86 41.40 400124 01911 00 PSR B1957+20 2001:172:20:17:39.840 43.0 ACIS-S NONE 299.9250 20.8093 145.49 72.93 ORBITAL EVENTS: 2001:171:19:49:41.836 258 EPERIGEE ORBIT PERIGEE 2001:173:03:34:41.735 259 EAPOGEE ORBIT APOGEE 2001:174:11:19:55.469 259 EPERIGEE ORBIT PERIGEE 2001:175:19:03:32.445 260 EAPOGEE ORBIT APOGEE EVENTS DONE OBSID -------------- ---- ----- Start Shift 172:1130 AOS DSS-34 (Canberra 34m) 172:1400 1695 Status at AOS was nominal, see note 1 End of shift 172:1500 NOTES/ISSUES/PROBLEMS --------------------- 1) Status at AOS: UTC 2001:172:05:59:09 (Jun21) f_ACE 3.83e+01 F_CRM 4.01e+07 Kp 4.3 R km 90236A OBT 2001:172:05:58:45 CTUVCDU 13942143 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 109490325.66 ONLVCDU 13942128 OBC Errs 0 OBSID 1695 EPState SUN SIM TTpos 75623 HETG Angle 79.84 PCADMODE NPNT RA 346.910 Bus V 31.02 SIM FApos -467 LETG Angle 77.96 PCONTROL NPNT Dec -22.676 Bus I 26.72 AOFSTAR GUID Roll 107.859 ACA Object FFFSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 5.88 Yaw Rate -0.23 HRC-S HV ON ACA CCD Temp -10.4 Dith Zang -4.32 Pitch Rate 0.05 OBSMode NEXT ACA Int Time 1.698 Roll Rate 0.15 Door OP UNAC AOACSTAT OK FSS SunBeta SUN Door CL UNAC FSS Alfa -0.40 Batt 1 SOC 100.00% Avg HRMA Temp 70.63 FSS Beta -20.38 Batt 2 SOC 100.00% ACIS Stat7-0 64 Avg OBA Temp 50.89 SA Resolv 110.20 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 12.76 RadMon ENAB HRMA power 9.60 SCS 128 ACT -Y SA Amps 13.53 EPHIN Geom LARG OBA power 8.10 SCS 129 ACT +Y SA Temp 108.70 E150 11.8 SCS 130 ACT -Y SA Temp 108.70 E300 0.4 Roll Mom. 0.323 SCS 107 INAC E1300 0.0 Pitch Mom. 7.804 UpL Cmd Acc 45551 EPH A-Leak 0.6760 P4GM 0.0 Yaw Mom. 6.876 Cmd Rej A 150 EPH B-Leak 0.1240 P41GM 0.0 Current Data: UTC 2001:172:13:30:07 (Jun21) f_ACE 2.47e+01 F_CRM 1.14e+08 Kp 2.3 R km 120311A Currently scheduled FPSI, OTG : ACIS-S NONE Costello Kp : 2.33 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.47e+01 Orbit Start Time : 2001:171:19:54:01 Geocentric Distance (km), Orbit Leg : 120261 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.71960000000e+03 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.71960000000e+03 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 7.52418547200e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 1.13909599200e+08 HRC SP PS = ON Steps 43/54 IM PS = OFF Shield 1 HV = OFF Shield 2 HV = OFF Valid Event Rate 1 = 0 Valid Event Rate 2 = 0 Shield Event Rates = 0 ACIS FP Temp = -119.7 DEA Pwr = 46.7 DPA Pwr = 41.1 Science State = Science Active 2) Notes from 9:00am meeting: Operations (Darell): - 2 supports last 24 hrs, 1 34m, 1 26m - Dumps current - Last of JUN18 load segments uplinked, - Good thru 176:0031 Mission Planning (Dan): - JUN25 products signed off by MP, still need Flight approval * Mike Juda to do this today by FAX - JUL02 load in good shape, Kevin on vacation today/tomorrow so Ken will take a look to make sure that we can hold our E-mail load review Monday S/C Engineering(Jeff): - Had a limit trip on a propulsion temp, caused by extreme pitch and limit being set too tight. Will loosen limit. - ASVT test 10 had NO errors, will have telecon today at 2 to discuss plan of action from here on SOT(Bill): - Current ACE radiation levels very low, Kp going down. - Some e-mail lists have been giving trouble since HEAD tightened security (to avoid spamming problems of a week ago). Rob/Scott have been working this and they should be fixed now. DSOPS(Joy) - Able to process again, several quick looks today (see below). FST(Chris): - 9.1B in process of being installed on string 2. Some disk space issues which have to be worked out. MP needs to run on this string. - A minor security incident occurred yesterday when some Lockheed people tailgated into the 7th floor. Chris reminds us not to alllow unknown persons to tailgate into the 7th floor. Meetings/events: - Pass plan review after 9am - 10am, CSC tagup - 2pm, OTG telecon - 3pm, CSC meeting - NOTE: No FDB today. 3) Quick look data: Seq # ObsID It Target start time SI Grat Comment ---------------------------------------------------------------------------------------------------------- 200084 00977 00 NGC 6530 2001:169:11:58:09.422 61.0 ACIS-I NONE 900091 02264 00 AGX~J204711-3628 2001:170:05:22:49.422 4.0 ACIS-I NONE 900092 02265 00 AGX~J231008-2223 2001:170:06:52:33.541 3.3 ACIS-I NONE 900054 02483 00 A2534 2001:170:08:15:33.541 27.2 ACIS-S NONE 800153 02214 00 ABELL 2667 2001:170:16:04:12.969 10.0 ACIS-S NONE