MTA Monitoring Report 10/06/00 - 10/12/00

Archive of all weekly reports

Archive of Monthly reports

Radiation

CME on DOY 284
Rates peak just below thresholds about 286:2200 - 287:0100
Kp peaks at 6.0 at 287:0300
Rates decreasing, stay tuned ...

CTI trend

Average of ACIS-I CCDs (MnKa) slope 2.384e-8 CTI/day
Detrended slope 1.374e-8 CTI/day

ACIS Focal Temperature

For this period, there were 3 peaks.
       Day (DOY)       Temp (C)        Width (DAY)

        281.4           -114.1          0.43
        284.1           -115.2          0.27
        286.7           -112.3          0.40

MTA Problem Tracking

No new or reopened problem was reported in this period.
Following msids are still coming:
2PRBSCR 2DRLSOP ES1P5CV CIUB5V CIUB15V C28VMONB AIOBP5CV
CUSOB28V 2LLDIALV 2RSRFALV 1DPDBBON ES2P5CV ASPEB5CV AGWS2V
AWD1TQI AWD2TQI AWD3TQI AWD4TQI AWD5TQI AWD6TQI 5EHSE400

SIM Movement

10 TSC moves this period
average time/step 0.00139 s

Telemetry

FAMTRTEMP (FA MOTOR TEMP) two peaks into yellow (above 282)
between 10/9 and 10/11

Recent Observations

The ACA Problem is in the specified handling of guide star positional errors. This issue in not signifcant to the final product and so is being worked at low priority.
OBSID DETECTOR GRATING TARGET ANALYSIS ACA
317 ACIS-S NONE NGC 507 OK OK
903 ACIS-S NONE ABELL 963 OK OK
1643 ACIS-S NONE APM08279+5255 OK OK
827 ACIS-S NONE 3C 219 OK OK
377 ACIS-S NONE B2 0738+313 OK OK
676 ACIS-I NONE GRO J0422+32 OK PROBLEM
528 ACIS-I NONE A520 OK OK
1047 ACIS-S NONE GRB 000926 OK PROBLEM
902 ACIS-S NONE MS 0451.6-0305 OK OK
21 ACIS-S NONE HH 1 OK OK
500 ACIS-S NONE A2390 OK OK
19 ACIS-I NONE CRA CLOUD CORE OK OK
1645 ACIS-S NONE 4C55.16 OK OK
855 ACIS-S NONE B2 0055+30 OK OK
842 ACIS-I NONE PKS 2005-489 OK OK
2175 ACIS-I NONE 2MASSJ222554+1958 OK OK
838 ACIS-S NONE 3C 200 OK OK
1647 ACIS-S NONE RXJ0821 OK OK
301 HRC-I NONE M31 - North 2 OK PROBLEM
289 HRC-I NONE M31 - North 1 OK OK
277 HRC-I NONE M31 - CENTER OK OK
265 HRC-I NONE M31 - South 1 OK OK
253 HRC-I NONE M31 - South 1 OK OK
1853 HRC-S NONE PSR J0218+4232 OK OK
1857 HRC-S NONE CAS A OK PROBLEM