MTA Monitoring Report 08/21/09 - 08/27/09

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: 1.293e-9 CTI/day (1.490e-9 CTI/day)
Detrended slope: 7.247e-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

6 TSC moves this period
weekly average time/step 0.00119 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 08/21/09 08/22/09 08/23/09 08/24/09 08/25/09 08/26/09 08/27/09 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
1CRAT     150.00   152.40 152.40   (143.16)
148.16		(131.16)
183.16 		K #COLD RADIATOR TEMP. A
5EPHINT 318.99 318.14 319.84 316.01     316.86 (261.0)
300.0		(258.0)
303.0 		K #EPHIN TEMP
HKEBOXTEMP 322.97 322.29 324.39       320.95 (268.0)
308.0		(253.0)
343.0 		K #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 3.77 3.43 4.13 2.83 2.14 2.32 3.22 (-100.0)
2.0		(-200.0)
3.0 		uA #EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEPHIN 318.59 316.94 319.42 315.29     316.94 (260.8)
300.2		(258.0)
303.0 		K #EPHIN SENSOR HOUSING TEMP
AACH1T     (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         (286.50)
287.53		(286.40)
287.63 		K #AC OPT TEL ASSY SECONDARY MIRROR TEMP (HRMA)
P5VADC           5.00 5.02 (4.90)
4.98		(4.88)
5.00 		Reading #+5V Power Supply A/D Converter
3FARALAT   (252.11)     (251.62) (252.60)   (253.0)
308.0		(225.0)
353.0 		K #FA STRUCTURE AT RAIL -Z, ABORT HEATER FA6 TEMP
3TSMXSPT   285.76     285.76 285.76   (203.0)
283.0		(148.0)
353.0 		K #-X TURTLE SHELL NR ACIS SS
PSUTEMP (312.65) (312.65) (312.15) (312.15) (312.15) (312.15) (311.65) (313.8)
321.85		(312.6)
323.05 		K #SEA power supply temperature (3FAPSAT)
TMZLGABM       332.41 329.78     (244.1)
321.9		(208.0)
388.0 		K #-Z LOW-GAIN ANTENNA BOOM TEMP
4RT575T 288.83   288.83         (281.9)
288.6		(250.2)
308.0 		K #RT 575 - OB CONE TEMP
4RT576T     283.29         (280.8)
283.0		(250.2)
308.0 		K #RT 576 - OB CONE TEMP
4RT584T 290.01 290.01 290.01 290.01       (281.9)
288.6		(250.2)
308.0 		K #RT 584 - STRUT TEMP
4RT585T 290.01 290.27 290.27 290.27       (281.9)
288.6		(250.2)
308.0 		K #RT 585 - STRUT TEMP
4RT590T 289.51 289.76 289.76 289.76       (281.9)
288.6		(250.2)
308.0 		K #RT 590 - STRUT TEMP
4RT700T 289.44 289.13 289.44 289.13     289.13 (281.9)
288.6		(250.2)
308.0 		K #RT 700 - OB BULKHEAD TEMP
OOBTHR05   290.06 290.10 290.10       (281.9)
288.6		(250.2)
308.0 		K #RT 28: HRMA STRUT
OOBTHR26     288.64         (281.9)
288.6		(250.2)
308.0 		K #RT 48: OBA CONE
OOBTHR39 287.68 287.68 287.86 287.60     287.51 (281.9)
285.8		(250.2)
308.0 		K #RT 61: TFTE CONE
OOBTHR51 289.42 289.46 289.55 289.50       (281.9)
288.6		(250.2)
308.0 		K #RT 77: S/C 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 Jul 28 and Aul 03, 2009- DOY 209-215.
Pitch Angle 60 - 75 75 - 90 90 - 110 110 - 130 130 - 145
TFSSBKT1 NANANANA 332.3
TFSSBKT2 NANANANA 328.5
TEPHIN NANANANA 320.2
TEIO NANANANA 321.3
5EPHINT NANANANA 320.7
HKEBOXTEMP NANANANA 325.1
OHRTHR38 NANANANA 289.3
4RT568T NANANANA 287.8
4PRT4AT NANANANA 215.3
OOBTHR06 NANANANA 288.0
4RT583T NANANANA 287.2
4RT586T NANANANA 288.3
PLINE01T NANANANA 285.6
PLINE02T NANANANA 298.5
PLINE03T NANANANA 295.0

* PLINE temperatures are weekly minimum temps.

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
11753 ACIS-01236 NONE NGC6868 OK OK
11721 ACIS-23567 NONE ES1-351 OK OK
11389 ACIS-235678 NONE UGC408 OK OK
11227 ACIS-235678 NONE SN 2001em OK OK
11532 ACIS-5678 NONE IRAS 00397-1312 OK OK
11758 ACIS-01236 NONE Sersic 159-03 (A S1101) OK OK
11757 ACIS-35678 NONE RXJ2014.8-2430 OK OK
11581 ACIS-35678 NONE HELLAS2XMM 26900039 OK OK
11029 ACIS-236789 NONE M15 OK OK
11788 ACIS-012367 NONE J2214.8+3002 OK OK

Trending

This week's focus is Sun Angle Correlations.

Last reported on Jun 04.

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.