MTA Monitoring Report 05/29/09 - 06/04/09

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: 7.192e-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

10 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 05/29/09 05/30/09 05/31/09 06/01/09 06/02/09 06/03/09 06/04/09 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) (205.86) (200.95) (203.40) (203.40) (210.0)
301.0
(205.0)
306.06
K CAMERA BODY TEMP. A
1CBBT (203.40) (203.40) (203.40) (208.32) (203.40) (203.40) (203.40) (210.0)
301.0
(205.0)
306.06
K CAMERA BODY TEMP. B
1WRBT         (183.83)     (185.0)
323.0
(180.0)
360.06
K WARM RADIATOR TEMP. B
5EPHINT 316.01 316.01 318.99     320.69 321.16 (261.0)
300.0
(258.0)
303.0
K EPHIN TEMP
HKEBOXTEMP 320.29 320.95 323.67     325.11 325.85 (268.0)
308.0
(253.0)
343.0
K EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 2.87 2.99 3.77     4.33 4.52 (-100.0)
2.0
(-200.0)
3.0
uA EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO   335.56 338.70     338.70 338.70 (253.0)
320.2
(250.2)
323.0
K EPHIN ELECTRONICS HOUSING TEMP
TEPHIN 315.29 316.94 319.42     321.30 322.36 (260.8)
300.2
(258.0)
303.0
K EPHIN SENSOR HOUSING TEMP
AI1AX1X     (-4.00)   (-4.00)     (-0.085)
0.085
(-0.1)
0.1
RPS IRU-1 AXIS 1X ANALOG RATE
AI1AX1Y     (-4.00)   (-4.00)   (-3.97) (-0.085)
0.085
(-0.1)
0.1
RPS IRU-1 AXIS 1Y ANALOG RATE
AI1AX2X     (-4.00)   (-4.00)     (-0.085)
0.085
(-0.1)
0.1
RPS IRU-1 AXIS 2X ANALOG RATE
AI1AX2Y     (-4.00)   (-4.00)   (-3.97) (-0.085)
0.085
(-0.1)
0.1
RPS IRU-1 AXIS 2Y ANALOG RATE
AORWSPD5   441.36 443.40         (-419.0)
419.0
(-471.0)
471.0
RPS REACTION WHEEL RATES
3RCTUBPT 295.46             (234.1)
276.3
(231.6)
278.8
K RCTU BASEPLATE (+X)
BOXTEMP             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   44.51     44.12   44.12 (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   44.90     44.70   44.50 (7.5)
27
(6.5)
33.0
AMP S/A +Y CURRENT
OOBAPWR   688.60           (-1050.0)
40.0
(-1100.0)
60.0
W OBA COMPUTED TOTAL POWER
AWD1TQI   (-1.42)   (-1.38) (-1.46) (-1.58) (-1.38) (-1.22)
1.22
(-3.3)
3.3
AMP WHEEL 1 TORQUE
AWD1TQI         1.83     (-1.22)
1.22
(-3.3)
3.3
AMP WHEEL 1 TORQUE CURRENT
AWD2TQI     (-1.22)     (-1.26)   (-1.22)
1.22
(-3.3)
3.3
AMP WHEEL 2 TORQUE CURRENT
AWD3TQI     (-1.42)   (-1.46)   (-1.42) (-1.22)
1.22
(-3.3)
3.3
AMP WHEEL 3 TORQUE CURRENT
AWD4TQI   (-1.26)   (-1.34)   (-1.34) (-1.38) (-1.22)
1.22
(-3.3)
3.3
AMP WHEEL 4 TORQUE CURRENT
AWD5TQI   (-1.50) (-1.50)   (-1.42)     (-1.22)
1.22
(-3.3)
3.3
AMP WHEEL 5 TORQUE CURRENT
AWD6TQI         (-1.30)     (-1.22)
1.22
(-3.3)
3.3
AMP WHEEL 6 TORQUE CURRENT
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
4RT577T     292.21         (281.9)
292.0
(250.2)
308.0
K RT 577 - OB CONE TEMP
4RT584T   290.01 290.27 290.01     290.27 (281.9)
290.0
(250.2)
308.0
K RT 584 - STRUT TEMP
OOBTHR04     290.03       290.07 (281.9)
290.0
(250.2)
308.0
K RT 27: HRMA STRUT
OOBTHR05   290.01 290.23 290.01     290.32 (281.9)
290.0
(250.2)
308.0
K RT 28: HRMA STRUT


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 May 25 and June 01, 2009- DOY 145-152.

Pitch Angle 60 - 75 75 - 90 90 - 110 110 - 130 130 - 145
TFSSBKT1 351.0351.0348.6344.3341.3
TFSSBKT2 351.0351.0348.6342.9337.9
TEPHIN 321.3321.3321.3321.3321.1
TEIO 337.1340.3339.4338.5336.8
5EPHINT 320.3320.6320.7319.6319.8
HKEBOXTEMP 325.1325.1325.1324.4324.4
OHRTHR38 289.7289.7289.7289.7289.7
4RT568T 288.4288.4288.4288.4288.4
4PRT4AT 215.9215.9217.1217.1217.1
OOBTHR06 288.2288.2288.2288.2288.2
4RT583T 287.3287.3287.3287.3287.3
4RT586T 288.3288.3288.3288.3288.3
PLINE01T * 286.0285.6286.0285.6285.6
PLINE02T * 305.3301.9301.4301.3301.3
PLINE03T * 301.9298.5298.5298.5298.5
* PLINE temperatures are weekly minimum temps.

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
10680 ACIS-235678 HETG GRB 090423 OK OK
10386 ACIS-35678 NONE Abell 2052 OK OK
10262 ACIS-7 NONE NGC 4051 OK OK
10290 ACIS-7 NONE 1823+568 OK OK
10126 ACIS-235678 NONE J1833-087 OK OK
10478 ACIS-235678 NONE AX J155035-5408 OK OK
10477 ACIS-235678 NONE AX J150436-5824 OK OK
10914 ACIS-012367 NONE HESS J1507-622 OK OK
10278 ACIS-5678 NONE NGC 6300 CC OK
10369 ACIS-01236 NONE MACSJ0416.1-2403 OK OK
10151 ACIS-35678 NONE 1RXSJ082124.5-362848 OK OK

Trending

This week's focus is Sun Angle Correlations.

Last reported on Mar 12.

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.