MTA Monitoring Report 06/12/09 - 06/18/09

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: 1.357e-9 CTI/day (1.598e-9 CTI/day)
Detrended slope: 7.212e-9 CTI/day(7.284e-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.


ACIS Focal Plane Temperature

SIM Movements

9 TSC moves this period
weekly average time/step 0.00135 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 06/12/09 06/13/09 06/14/09 06/15/09 06/16/09 06/17/09 06/18/09 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
1DAHBCU (0.00) (0.00) (0.00) (0.00) (0.00) (0.00) (0.00) (0.4)
0.9
(0.3)
1.0
AMP DA HEATER CURRENT B
1DAHHBVO (0.00) (0.00) (0.00) (0.00) (0.00) (0.00) (0.00) (27.5)
29.0
(27.0)
36.0
V DA HOUSING HEATER INPUT VOLTAGE B
1CBAT (203.40) (203.40) (203.40) (203.40) (203.40) (203.40) (203.40) (210.0)
301.0
(205.0)
306.06
K CAMERA BODY TEMP. A
1CBBT (203.40) (203.40) (203.40) (205.86) (203.40) (203.40) (203.40) (210.0)
301.0
(205.0)
306.06
K CAMERA BODY TEMP. B
5EPHINT 314.30 320.27 317.71 320.27 321.63 314.30 319.42 (261.0)
300.0
(258.0)
303.0
K EPHIN TEMP
HKEBOXTEMP   325.11 322.29 326.61 325.85   323.67 (268.0)
308.0
(253.0)
343.0
K EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 2.53 4.27 3.39 4.65 4.15 2.53 3.87 (-100.0)
2.0
(-200.0)
3.0
uA EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO 333.98 338.70   338.70 338.70 333.98 338.70 (253.0)
320.2
(250.2)
323.0
K EPHIN ELECTRONICS HOUSING TEMP
TEPHIN 314.47 321.30 317.77 321.30 322.36 315.29 320.24 (260.8)
300.2
(258.0)
303.0
K EPHIN SENSOR HOUSING TEMP
3RCTUBPT 297.48 295.97 297.98   297.98 298.48   (234.1)
276.3
(231.6)
278.8
K RCTU BASEPLATE (+X)
BOXTEMP 293.65 293.15       293.65 293.65 (225.2)
248.7
(223.2)
350.7
K SEA box temperature
ESAMYI (0.06)     (0.06)     (0.06) (8.5)
27
(6.5)
33.0
AMP S/A -Y CURRENT
ESAMYI 43.92     43.92     43.92 (8.5)
27
(6.5)
33.0
AMP S/A -Y CURRENT
ESAPYI (0.14)     (0.14)     (0.14) (7.5)
27
(6.5)
33.0
AMP S/A +Y CURRENT
ESAPYI 44.50     44.50     44.30 (7.5)
27
(6.5)
33.0
AMP S/A +Y CURRENT
TFSSBKT1 346.67 348.63 346.67 346.67 348.63 346.67 346.67 (233.0)
345.2
(223.0)
348.0
K FSS BRACKET-1 TEMP (+Y)
TFSSBKT2 346.67 348.63 346.67 346.67 348.63 348.63 346.67 (233.0)
345.2
(223.0)
348.0
K FSS BRACKET-2 TEMP (-Y)
TSAMYT (304.78)     (304.78)     (304.78) (310.8)
349.7
(255.2)
366.3
K -Y WING SOLAR ARRAY TEMP
TSAPYT (304.78)     (304.78)     (304.78) (310.8)
349.7
(255.2)
366.3
K +Y WING SOLAR ARRAY TEMP
4RT584T   290.01 290.01 290.01 290.01     (281.9)
290.0
(250.2)
308.0
K RT 584 - STRUT TEMP
OOBTHR05     290.06 290.06       (281.9)
290.0
(250.2)
308.0
K RT 28: HRMA STRUT
OOBTHR56   295.17   295.17 295.44     (281.9)
295.0
(250.2)
308.0
K RT 158: OBA CONE


Pitch Angle and System Temperature

This is a test implimentation, not all #'s have been verified.
On the weekly plots, long green ticks indicate obsid starts. The shorter orange ticks indicate rad zone events.

The following table shows the maximum temperature (in K) appeared during the observations. All data are taken between Jun 08 and June 15, 2009- DOY 153-159.

Pitch Angle 60 - 75 75 - 90 90 - 110 110 - 130 130 - 145
TFSSBKT1 346.6 347.5 347.7 341.4 340.0
TFSSBKT2 347.9 348.6 348.6 340.1 337.3
TEPHIN 321.3 321.3 321.3 318.5 318.5
TEIO 337.1 338.0 338.6 335.2 333.9
5EPHINT 320.2 320.2 320.2 317.7 318.5
HKEBOXTEMP 325.1 325.1 325.1 322.2 322.9
OHRTHR38 289.0 289.0 289.0 289.0 289.1
4RT568T 287.7 287.7 287.7 287.7 287.7
4PRT4AT 215.9 215.9 217.0 217.0 215.9
OOBTHR06 287.8 287.8 287.8 287.8 287.8
4RT583T 287.2 287.2 287.2 287.2 287.2
4RT586T 288.0 288.0 288.0 288.0 288.0
PLINE01T 287.6 285.8 285.5 285.5 285.5
PLINE02T 308.4 308.0 294.9 294.9 295.0
PLINE03T 306.4 306.3 293.5 293.1 294.5
* PLINE temperatures are weekly minimum temps.

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
10469 ACIS-01236 NONE MS0735.6+7421 OK OK
10122 ACIS-235678 NONE GRB090417B OK OK
10918 ACIS-01236 NONE MS0735.6+7421 OK OK
10293 ACIS-5678 NONE NGC 6300 OK OK
10699 ACIS-235678 NONE RCW 86 point source OK OK
10896 ACIS-01236 NONE AEGIS-3 OK OK
10470 ACIS-01236 NONE MS0735.6+7421 OK OK
10370 ACIS-7 NONE 1622-297 OK OK

Trending

This week's focus is ACIS.

Last reported on Mar 26.

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.