MTA Monitoring Report 03/06/09 - 03/12/09

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: 1.349e-9 CTI/day (1.598e-9 CTI/day)
Detrended slope: 7.121e-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

13 TSC moves this period
weekly average time/step 0.00142 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 03/06/09 03/07/09 03/08/09 03/09/09 03/10/09 03/11/09 03/12/09 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
A CAMERA BODY TEMP.
1CBBT (203.40) (205.86) (205.86) (203.40) (205.86) (205.86) (203.40) (210.0)
301.0
(205.0)
306.06
B CAMERA BODY TEMP.
1DPPWRB (7.42) (7.32) (7.39)         (9.0)
43.0
(8.0)
44.0
W DPA P WER B
5EPHINT 318.56 319.84 319.42 318.14 318.99 318.56 317.71 (261.0)
300.0
(258.0)
303.0
TEMP EPHIN
HKEBOXTEMP 322.97 324.39 323.67 322.29 322.97 322.97 322.29 (268.0)
308.0
(253.0)
343.0
K EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 3.66 4.08 3.90 3.46 3.75 3.67 3.41 (-100.0)
2.0
(-200.0)
3.0
uA EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO 338.70 337.13 333.98 335.56   337.13 337.13 (253.0)
320.2
(250.2)
323.0
K EPHIN ELECTRONICS HOUSING TEMP
TEPHIN 319.42 319.42 319.42 317.77 318.59 318.59 318.59 (260.8)
300.2
(258.0)
303.0
TEMP EPHIN SENSOR HOUSING
LLDIALV           (101.00)   (130.0)
132.0
(129.0)
133.0
(2LLDIALV) Lower level disc setting
AI1AX1X           (-4.00)   (-0.085)
0.085
(-0.1)
0.1
RATE IRU-1 AXIS 1X ANALOG
AI1AX1Y       (-3.97)   (-4.00) (-3.97) (-0.085)
0.085
(-0.1)
0.1
RATE IRU-1 AXIS 1Y ANALOG
AI1AX2X           (-4.00)   (-0.085)
0.085
(-0.1)
0.1
RATE IRU-1 AXIS 2X ANALOG
AI1AX2Y (-3.97) (-3.97)   (-3.97) (-3.97) (-4.00) (-3.97) (-0.085)
0.085
(-0.1)
0.1
RATE IRU-1 AXIS 2Y ANALOG
3RCTUBPT       295.97       (234.1)
276.3
(231.6)
278.8
(+X) RCTU BASEPLATE
BOXTEMP       293.15     293.65 (225.2)
248.7
(223.2)
350.7
K SEA box temperature
ELBI 49.73   50.25         (17.0)
32.0
(3.0)
75.8
AMP LOAD BUS CURRENT
AWD1TQI (-1.46) (-1.34) (-1.54) (-1.26)   (-2.34) (-1.38) (-1.22)
1.22
(-3.3)
3.3
CURRENT WHEEL 1 TORQUE
AWD1TQI           3.27   (-1.22)
1.22
(-3.3)
3.3
CURRENT WHEEL 1 TORQUE
AWD2TQI           (-1.34) (-1.42) (-1.22)
1.22
(-3.3)
3.3
CURRENT WHEEL 2 TORQUE
AWD3TQI (-1.26) (-1.26)   (-1.54) (-1.38)   (-1.50) (-1.22)
1.22
(-3.3)
3.3
CURRENT WHEEL 3 TORQUE
AWD4TQI (-1.46) (-1.34) (-1.26)     (-3.43)   (-1.22)
1.22
(-3.3)
3.3
CURRENT WHEEL 4 TORQUE
AWD4TQI           2.55   (-1.22)
1.22
(-3.3)
3.3
CURRENT WHEEL 4 TORQUE
AWD5TQI           (-1.34) (-1.42) (-1.22)
1.22
(-3.3)
3.3
CURRENT WHEEL 5 TORQUE
AWD6TQI (-1.26)     (-1.26)       (-1.22)
1.22
(-3.3)
3.3
CURRENT WHEEL 6 TORQUE
TFSSBKT1 351.03 346.67 346.67 351.03   351.03 351.03 (233.0)
345.2
(223.0)
348.0
(+Y) FSS BRACKET-1 TEMP
TFSSBKT2 351.03 348.63 348.63 351.03   351.03 351.03 (233.0)
345.2
(223.0)
348.0
(-Y) FSS BRACKET-2 TEMP
4RT584T   290.01 290.01 290.01       (281.9)
290.0
(250.2)
308.0
K RT 584 - STRUT TEMP
OOBTHR05     290.19 290.14       (281.9)
290.0
(250.2)
308.0
K RT 28: HRMA STRUT

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
10252 ACIS-01236 NONE 3C 236 E OK OK
10656 ACIS-7 NONE E0102-72[S3,-120,-1,0,0] CAL OK
10657 ACIS-5 NONE E0102-72[S1,-120,13.29,0,0] CAL OK
10658 ACIS-6 NONE E0102-72[S2,-120,5.15,0,0] CAL OK
10049 ACIS-7 NONE Swift J1626.6-5156 OK OK
10875 ACIS-235678 NONE NGC4449-SNR OK OK
10276 ACIS-7 NONE NGC 4051 CC OK
10487 ACIS-23567 NONE RCS1330+3043 OK OK
10352 ACIS-235678 NONE SDSS J1202+5119 OK OK
10240 ACIS-01236 NONE 3C 35 OK OK
10546 ACIS-235678 NONE NGC 7196 OK OK
10504 ACIS-235678 NONE AX J182538-1214 OK OK
10354 ACIS-235678 NONE SDSS J1413-0238 OK OK
9740 ACIS-01236 NONE AEGIS-3 OK OK
10246 ACIS-01236 NONE 3C 236 W OK OK
10535 ACIS-23567 NONE NGC 4203 OK OK
10876 ACIS-01236 NONE AEGIS-3 OK OK
10565 ACIS-23678 NONE Arp 240 OK OK
10553 ACIS-012367 NONE M31 OK OK
10682 ACIS-012367 NONE BRC34 OK OK
10877 ACIS-01236 NONE AEGIS-3 OK OK
10505 ACIS-235678 NONE AX J182216-1425 OK OK

Trending

This week's focus is Sun Angle Correlations.

Last reported on Dec 18.

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.

Also shown below are examples of envelope trending, with more to follow in the coming weeks. The limits used currently are internal limits which are not necessarily the same as the formal mission limits.