MTA Monitoring Report 10/07/11 - 10/13/11

Archive of all weekly reports
Archive of monthly reports


Radiation

Quiet.

Detrended CTI

Although we have quoted CTI values of the cleanest data (FT <= -119.7 C, int time > 7000sec), the data fills these conditions are getting rare. We quote CTI temperature factor corrected ones. The values in the parentheses are CTI based on the cleanest data.

Average of ACIS-I CCDs (MnKa) slope: 2.132e-9 CTI/day (1.274e-9 CTI/day)
Detrended slope: 7.021e-9 CTI/day (7.068e-9 CTI/day)

ACIS Warm Pixels

We display all bad pixels showed up in past, and, if any, previously unknown bad pixels appeared in the last 14 days. We also list hot pixels (defined as 1000 above the average of bias background). Warm columns 509-514 are probably due to a computational artificial effect due to boundaries.

 CCD0CCD1CCD2CCD3CCD4CCD5CCD6CCD7CCD8CCD9
Previously Unknown Bad Pixels                    
Current Warm Pixels     (764,98) (721,765) (931,553)     (884,31) (1000,214) (335,412) (1024,432) (1024,453) (1024,454) (1024,455) (1024,456) (1024,457) (1024,458)  
Flickering Warm Pixels (153,205) (476,852) (692,141) (802,665) (910,239) (427,125) (526,66) (206,757) (703,739) (811,637) (334,88) (247,364) (283,224) (227,467) (233,321) (233,322) (233,323) (233,324) (233,325) (263,317) (369,376) (282,385) (367,511) (352,544) (258,797) (669,577) (280,313) (233,315) (233,326) (745,313) (1023,166) (233,327) (233,329) (843,420) (199,678) (139,109) (197,241) (356,902) (587,544) (881,53) (833,325) (40,49) (636,819)
Current Hot Pixels                    
Flickering Hot Pixels                    
Warm column candidates                    
Flickering Warm Column Candidates 509 518   509     509 514 1021   514 1021 509 509 514 1021

ACIS Focal Plane Temperature

For this period, 5 peaks are observed.

Weekly focal plane temperature with sun angle and altitude overplotted. Sun angle is the solar array angle, that is the angle between the sun and the optical axis (+X axis). Altitude varies from 5 kkm to 145 kkm.



SIM Movements

9 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 10/07/11 10/08/11 10/09/11 10/10/11 10/11/11 10/12/11 10/13/11 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
HKABIASLEAKI 1.00 1.00 1.00 1.00 1.00 1.00 1.00 (-100.0)
1.0
(-200.0)
1.01
uA EPHIN HOUSEKEEPING A-BIAS: LEAKAGE CURRENT (5EHSE400)
HKBBIASLEAKI 1.00 1.00 1.00 1.00 1.00 1.00 1.00 (-100.0)
1.0
(-200.0)
1.01
uA EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKCBIASLEAKI 45.20 45.20 45.20 45.20 45.20 45.20 45.20 (-100.0)
45.2
(-200.0)
45.21
uA EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
HKDBIASLEAKI 45.10 45.10 45.10 45.10 45.10 45.10 45.10 (-100.0)
45.1
(-200.0)
45.11
uA EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
HKEBIASLEAKI 45.10 45.10 45.10 45.10 45.10 45.10 45.10 (-100.0)
45.1
(-200.0)
45.11
uA EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
EOEB1CIC     (0.03)     (0.03)   (0.25)
3.70
(0.0)
4.5
(EB1CI) BATTERY 1 CHARGE CURRENT - COUNTS
EOEB1DIC     8.13     8.13   (-1.0)
1.0
(-1.0)
1.0
(EB1DI) BATTERY 1 DISCHARGE CURRENT - COUNTS
EOEB2CIC     (0.03)     (0.03)   (0.2)
3.70
(0.0)
4.5
(EB2CI) BATTERY 2 CHARGE CURRENT - COUNTS
EOEB3CIC     (0.03)     (0.03)   (0.25)
3.70
(0.0)
4.5
(EB3CI) BATTERY 3 CHARGE CURRENT - COUNTS
EOESAC1C     (0.12)     (0.12)   (8.5)
27
(6.5)
33.0
(ESAMYI) -Y SOLAR ARRAY CURRENT - COUNTS
EOESAC2C     (0.07)     (0.07)   (7.5)
27
(6.5)
33.0
(ESAPYI) +Y SOLAR ARRAY CURRENT - COUNTS
3TSMXSPT 298.23 298.23 295.74 298.23 295.74   295.74 (203.0)
283.0
(148.0)
353.0
K -X TURTLE SHELL NR ACIS SS
ESAMYI     (0.06)     (0.06)   (8.5)
27
(6.5)
33.0
AMP S/A -Y CURRENT
ESAMYI     42.94     43.13   (8.5)
27
(6.5)
33.0
AMP S/A -Y CURRENT
ESAPYI     (0.14)     (0.14)   (7.5)
27
(6.5)
33.0
AMP S/A +Y CURRENT
ESAPYI     43.70     43.90   (7.5)
27
(6.5)
33.0
AMP S/A +Y CURRENT
TSAMYT     (304.78)     (304.78)   (311.1)
330.2
(299.7)
338.0
K -Y WING SOLAR ARRAY TEMP
TSAPYT     (304.78)     (304.78)   (311.1)
330.2
(299.7)
338.0
K +Y WING SOLAR ARRAY TEMP
4PRT1AT     226.58         (205.2)
221.9
(133.0)
308.0
K IP A: PRE-COLLIMATOR PRT 1 TEMPERATURE
4PRT4AT     226.58         (205.2)
221.9
(133.0)
308.0
K IP A: PRE-COLLIMATOR PRT 4 TEMPERATURE
4RT578T   290.97 291.28   290.66 290.97 291.28 (281.9)
288.6
(250.2)
308.0
K RT 578 - OB CONE TEMP
OOBTHR22     290.52         (281.9)
288.6
(250.2)
308.0
K RT 44: OBA CONE
OOBTHR56   299.01 297.49 295.62 296.15 297.58 296.51 (281.9)
295.0
(250.2)
308.0
K RT 158: OBA CONE
OOBTHR60   292.14 292.22   291.33 291.87 292.14 (281.9)
288.6
(250.2)
308.0
K RT 153: OBA CONE


IRUs

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
12406 ACIS-456789 HETG IGR J17091-3624 OK OK
13374 ACIS-01235 NONE XXL1762 OK OK
12265 ACIS-01236 NONE ACT J0304-4921 OK OK
12561 ACIS-7 NONE PSR J1001-5939 OK OK
12273 ACIS-01236 NONE A548e OK OK
12429 ACIS-012367 NONE IGR J15415-5029 OK OK
12428 ACIS-012367 NONE IGR J15368-5102 OK OK
12199 ACIS-456789 HETG GX 349+2 CC OK
14347 ACIS-01236 NONE A133-5 OK OK
14354 ACIS-01236 NONE A133-8 OK OK
12415 ACIS-012367 NONE IGR J16173-5023 OK OK
13234 ACIS-235678 NONE SAX J1712.6-3739 OK OK
12941 ACIS-7 NONE 1RXS J170741.7-323144 OK OK
12443 ACIS-7 NONE MAXIJ1659-152 OK OK
12940 ACIS-7 NONE 1RXS J170428.0-253520 OK OK
12946 ACIS-7 NONE 1RXS J175911.0-344921 OK OK
12734 ACIS-2367 NONE 3C 459 OK OK

Trending

This week's focus is HRC.

Last reported on Jul 21.

Only the most interesting or representative msids are shown below. For a full listing choose the bulletted link.

Min/max envelopes in dark blue appear on the trending plots. The envelopes are 4th degree fits to the monthly minimum and maximum values for each MSID. The final polynomial form and binning are still being experimented with. We will soon add to the trending pages a report of the fits and predictions they give on future limit violations. The light blue curve is our original smoothing of all the data over 30 day moving boxcars. The green/yellow line is a linear fit to all the data; the break occurs at a limit change.




If you have any questions, please contact: swolk@head.cfa.harvard.edu