MTA Monitoring Report 11/28/08 - 12/04/08

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. From this week, 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: 1.347e-9 CTI/day (1.631e-9 CTI/day)
Detrended slope: 7.081e-9 CTI/day(7.280e-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 0.00126 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 11/28/08 11/28/08 11/30/08 12/01/08 12/02/08 12/03/08 12/04/08 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
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) (203.40) (203.40) (203.40) (203.40) (203.40) (203.40) (210.0)
301.0
(205.0)
306.06
B CAMERA BODY TEMP.
1DPPWRB   (7.32) (7.32)         (9.0)
43.0
(8.0)
44.0
W DPA P WER B
5EPHINT 318.56 316.43 320.69 320.69 318.14 320.69 320.27 (261.0)
300.0
(258.0)
303.0
TEMP EPHIN
HKEBOXTEMP 322.29 321.61 325.11 325.11 322.97 325.11 324.39 (268.0)
308.0
(253.0)
343.0
K EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 3.50 3.08 4.31 4.29 3.44 4.27 4.13 (-100.0)
2.0
(-200.0)
3.0
uA EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO   337.13 340.27 333.98 335.56 338.70   (253.0)
320.2
(250.2)
323.0
K EPHIN ELECTRONICS HOUSING TEMP
TEPHIN 317.77 317.77 320.24 321.30 318.59 320.24 319.42 (260.8)
300.2
(258.0)
303.0
TEMP EPHIN SENSOR HOUSING
AACCCDRT           296.18 296.18 (287.28)
289.58
(287.13)
289.73
K AC CCD TEMP (RDNT)
AACH1T           (293.22) (293.22) (314.0)
341.0
(264.0)
373.0
K PEA1 AC HOUSING TEMPERATURE IMAGE 0
AACH2T           293.22 293.22 (278.0)
293.0
(250.2)
310.8
K AC HOUSING TEMP (ACH2)
AAOTH2MT           292.85 292.85 (286.50)
287.53
(286.40)
287.63
K AC OPT TEL ASSY SECONDARY MIRROR TEMP (HRMA)
TSCTABADC   (0.05)           (4.82)
5.03
(4.80)
5.05
converter TSC Tab Position Sensor A/D
3RCTUBPT     298.48   295.97 297.48   (234.1)
276.3
(231.6)
278.8
(+X) RCTU BASEPLATE
ELBI     50.25     49.47   (17.0)
32.0
(3.0)
75.8
AMP LOAD BUS CURRENT
TFSSBKT1   348.63 353.42 346.67 348.63 351.03 346.67 (233.0)
345.2
(223.0)
348.0
(+Y) FSS BRACKET-1 TEMP
TFSSBKT2   348.63 353.42 348.63 351.03 353.42 346.67 (233.0)
345.2
(223.0)
348.0
(-Y) FSS BRACKET-2 TEMP
4RT584T       290.01 290.01 290.01 290.27 (281.9)
290.0
(250.2)
308.0
K RT 584 - STRUT TEMP
4RT591T             292.05 (281.9)
292.0
(250.2)
308.0
K RT 591 - STRUT TEMP
OOBTHR04             290.07 (281.9)
290.0
(250.2)
308.0
K RT 27: HRMA STRUT
OOBTHR05       290.06     290.23 (281.9)
290.0
(250.2)
308.0
K RT 28: HRMA STRUT

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
9926 ACIS-7 NONE Adara OK OK
10763 ACIS-012367 NONE NGC 2068/2071 OK OK
8585 ACIS-012367 NONE NGC 2068/2071 OK OK
10782 ACIS-456789 HETG NGC 4051 OK //Grat OK
10561 ACIS-7 NONE XMMU J134736.6+173403 OK OK
10232 ACIS-01236 NONE 3C 386 OK OK
10824 ACIS-456789 HETG NGC 4051 OK //Grat OK
10746 ACIS-01236 NONE A3528n OK OK
10745 ACIS-01236 NONE A3532 OK OK
10312 ACIS-2367 NONE SDSSJ0740+2926 OK OK
10829 ACIS-456789 HETG NGC 1068 OK //Grat OK
8915 ACIS-012367 NONE GF9-2 OK //Grat OK
10327 ACIS-5678 NONE SDSS J034222.54-055727.9 OK OK
8903 ACIS-235678 NONE DENIS-P J0255.0-4700 OK OK
9533 ACIS-01236 NONE Sombrero OK OK
10830 ACIS-456789 HETG NGC 1068 OK OK
10828 ACIS-235678 NONE DENIS-P J0255.0-4700 OK OK
10438 ACIS-01236 NONE ABELL 2009 OK OK
9297 ACIS-2367 NONE 3C61.1 OK OK

Trending

This week's focus is OBA Thermal.

Last reported on Sep 11.

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.