MTA Monitoring Report 08/14/09 - 08/20/09

MUPS Tank Pressure (PMTANKP)



MUPS Tank Temperature (PMTANK1T)



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: 1.328e-9 CTI/day (1.490e-9 CTI/day)
Detrended slope: 7.268e-9 CTI/day(7.276e-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

8 TSC moves this period
weekly average time/step 0.00118 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 08/14/09 08/15/09 08/16/09 08/17/09 08/18/09 08/19/09 08/20/09 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
5EPHINT 315.16 318.99 315.16 319.42 320.69 318.56 317.71 (261.0)
300.0		(258.0)
303.0 		K EPHIN TEMP
HKEBOXTEMP   323.67   324.39 325.11 322.97 322.29 (268.0)
308.0		(253.0)
343.0 		K EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 2.79 3.81 2.58 4.08 4.33 3.73 3.44 (-100.0)
2.0		(-200.0)
3.0 		uA EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEPHIN 314.47 318.59   319.42 320.24 318.59 316.94 (260.8)
300.2		(258.0)
303.0 		K EPHIN SENSOR HOUSING TEMP
4RT584T 290.01 290.01 290.01   290.01 290.01 290.01 (281.9)
290.0		(250.2)
308.0 		K RT 584 - STRUT TEMP
OOBTHR05 290.06 290.01 290.01   290.10 290.14 290.14 (281.9)
290.0		(250.2)
308.0 		K RT 28: HRMA STRUT


Pitch Angle and System Temperature

This is a test implementation, 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 Aug 10 and Aug 17, 2009- DOY 222-229.
Pitch Angle 60 - 75 75 - 90 90 - 110 110 - 130 130 - 145
TFSSBKT1         329.6
TFSSBKT2         326.3
TEPHIN         318.6
TEIO         318.6
5EPHINT         319.0
HKEBOXTEMP         323.7
OHRTHR38         289.3
4RT568T         287.7
4PRT4AT         215.9
OOBTHR06         288.0
4RT583T         287.2
4RT586T         288.2
PLINE01T *         285.5
PLINE02T *         301.3
PLINE03T *         297.9

* PLINE temperatures are weekly minimum temps.

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
11752 ACIS-01236 NONE NGC6861 OK OK
10351 ACIS-235678 NONE F23234+0946 OK OK
11490 ACIS-235678 NONE SDSS J0000+1356 OK OK
10233 ACIS-01236 NONE NGC 7385 OK OK
11687 ACIS-23678 NONE 4C23.56 OK OK
11728 ACIS-01236 NONE Abell 2631 OK OK
11769 ACIS-35678 NONE A2645 OK OK
11732 ACIS-35678 NONE Abell 2627 OK OK
11124 ACIS-235678 NONE PSR J1907+06 OK OK
11066 ACIS-012367 NONE 4U1901+03 OK OK
11753 ACIS-01236 NONE NGC6868 OK OK

Trending

This week's focus is HRMA Thermal.

Last reported on May 28.

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.