MTA Monitoring Report 10/26/07 - 11/01/07

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: 1.806e-9 CTI/day (2.570e-9 CTI/day)
Detrended slope: 7.068e-9 CTI/day(7.508e-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 0.00138 s
mission average time/step 0.00135 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 10/26/07 10/27/07 10/28/07 10/29/07 10/30/07 10/31/07 11/01/07 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
1CBAT   (205.86) (203.40)     (208.32)   (210.16)
216.16
(197.66)
223.16
K #CAMERA BODY TEMP. A
1CBBT   (205.86) (205.86)     (208.32)   (210.16)
216.16
(197.66)
223.16
K #CAMERA BODY TEMP. B
1CRAT 150.00     150.00   150.00 150.00 (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. A
1CRBT 150.00     150.00   150.00 150.00 (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. B
5EPHINT 314.73 318.56 318.56     318.56   (261.0)
300.0
(258.0)
303.0
K #EPHIN TEMP
HKP27V (10.59) (10.47) (10.72) (17.66) (12.66) (10.35) (14.00) (25.91)
27.91
(24.91)
28.91
V #HK 27 Volts Rail - Voltage
HKP27I   7.88 7.88     7.88 7.80 (3.66)
5.24
(3.46)
5.44
AMP #HK 27 Volts Rail - Current
HKEBOXTEMP   322.97 322.97     322.97   (268.0)
308.0
(253.0)
343.0
K #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEPHIN 315.29 318.59 318.59     318.59   (260.8)
300.2
(258.0)
303.0
K #EPHIN SENSOR HOUSING TEMP
3FAMYZAT 308.77       309.41     (253.0)
308.0
(225.0)
353.0
K #FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3RCTUBPT 294.96       302.41     (253.0)
293.0
(230.5)
315.5
K #RCTU BASEPLATE (+X)
3TTHRC1T 296.97       302.41     (243.0)
293.0
(218.5)
353.0
K #TT AT HRC BIPOD ATTACH #1
3TTHRC2T 299.99       305.59     (243.0)
293.0
(218.5)
353.0
K #TT AT HRC BIPOD ATTACH #2
BOXTEMP 293.65 294.15           (278.0)
292.0
(276.0)
294.0
K #SEA box temperature
TCYLAFT1 299.51 300.55       301.06   (260.8)
294.1
(227.4)
349.7
K #CNT CYL TEMP:16-IN FWD OF SC-TS FIT-1
TCYLAFT6 300.03 300.03     298.48 300.55   (260.8)
294.1
(227.4)
349.7
K #CNT CYL TEMP:16-IN FWD OF SC-TS FIT-6
TFSPPCM 295.00             (260.8)
294.1
(216.3)
349.7
K #FWD SHEAR PANEL TEMP: -Z PCAD COMP
TFSSBKT1 346.55       343.41     (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-1 TEMP (+Y)
TFSSBKT2 348.12       344.98     (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-2 TEMP (-Y)
TMZLGABM   329.78           (244.1)
321.9
(208.0)
388.0
K #-Z LOW-GAIN ANTENNA BOOM TEMP
TMZP_CNT 341.84             (237.4)
327.4
(227.4)
349.7
K #-Z PNL TEMP:CENTER
TRSPMTPC 296.93 296.42     295.45 295.45   (260.8)
294.1
(216.3)
349.7
K #RAD SHR PNL TEMP:TTWN MUPS AND PCAD
TSCIUSF8         362.26     (230.2)
346.9
(227.4)
349.7
K #SC-IUS FITTING-8 TEMP
TSCTSF1   296.93 295.45     296.93 294.55 (260.8)
294.1
(253.0)
303.0
K #SC-TS FITTING -1 TEMP
4RT577T 289.44 288.83           (281.9)
288.6
(250.2)
308.0
K #RT 577 - OB CONE TEMP
4RT581T 289.44             (281.9)
288.6
(250.2)
308.0
K #RT 581 - OB CONE TEMP
4RT584T 289.76 289.76 289.76 289.76 289.00 289.51 289.51 (281.9)
288.6
(250.2)
308.0
K #RT 584 - STRUT TEMP
4RT585T 290.01 290.01 290.01         (281.9)
288.6
(250.2)
308.0
K #RT 585 - STRUT TEMP
4RT590T 289.76 290.77 290.77 289.26   290.77 290.52 (281.9)
288.6
(250.2)
308.0
K #RT 590 - STRUT TEMP
4RT591T 290.52 291.03 291.03 289.51   291.03 290.77 (281.9)
288.6
(250.2)
308.0
K #RT 591 - STRUT TEMP
4RT700T   288.83 288.83         (281.9)
288.6
(250.2)
308.0
K #RT 700 - OB BULKHEAD TEMP
4RT709T 286.07 286.07 286.07     286.07 286.07 (281.9)
285.8
(250.2)
308.0
K #RT 709 - OB BULKHEAD TEMP
4RT710T 286.99 286.99 286.99 286.38   286.69 286.69 (281.9)
285.8
(250.2)
308.0
K #RT 710 - OB BULKHEAD TEMP
4RT711T 286.99 286.99 286.99 286.38 286.07 286.69 286.69 (281.9)
285.8
(250.2)
308.0
K #RT 711 - OB BULKHEAD TEMP
OHRTHR38 288.74 288.74 288.74     288.63   (285.8)
288.6
(255.2)
308.0
K #RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER
OOBTHR04 289.59 289.51 289.68 289.51 288.77 289.33 289.33 (281.9)
288.6
(250.2)
308.0
K #RT 27: HRMA STRUT
OOBTHR05 289.93 289.80 289.88 289.75   289.62 289.67 (281.9)
288.6
(250.2)
308.0
K #RT 28: HRMA STRUT
OOBTHR26 289.07 288.64           (281.9)
288.6
(250.2)
308.0
K #RT 48: OBA CONE
OOBTHR28 289.03             (281.9)
288.6
(250.2)
308.0
K #RT 50: OBA CONE
OOBTHR31 292.94       292.20     (281.9)
289.7
(250.2)
308.0
K #RT 53: OBA AFT BULKHEAD
OOBTHR39 287.25 287.29 287.29         (281.9)
285.8
(250.2)
308.0
K #RT 61: TFTE CONE
OOBTHR45 290.41 290.68 290.68 289.37 288.67 290.37 289.76 (281.9)
288.6
(250.2)
308.0
K #RT 67: TFTE COVER
OOBTHR51 289.55 290.29 290.29 288.94   290.20 290.02 (281.9)
288.6
(250.2)
308.0
K #RT 77: S/C STRUT
OOBTHR52 290.01 290.58 290.49 289.19   290.58 290.36 (281.9)
288.6
(250.2)
308.0
K #RT 78: S/C STRUT
OOBTHR56   293.48 293.48     293.03   (281.9)
288.6
(250.2)
308.0
K #RT 158: OBA CONE
OOBTHR57 293.48       292.49     (281.9)
288.6
(250.2)
308.0
K #RT 150: OBA CONE

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
8596 ACIS-01236 NONE Chandra Deep Field-South OK OK
8145 ACIS-235678 NONE AX J165217-4414 OK OK
8237 ACIS-235678 NONE AX J170052-4210 OK OK
8165 ACIS-235678 NONE AX J170444-4109 OK OK
8156 ACIS-235678 NONE AX J170555-4104 OK OK
8157 ACIS-235678 NONE AX J171910-3652 OK OK
8154 ACIS-235678 NONE AX J172623-3516 OK OK
8142 ACIS-235678 NONE AX J173518-3237 OK OK
8148 ACIS-235678 NONE AX J173548-3207 OK OK
8158 ACIS-235678 NONE AX J173628-3141 OK OK
8149 ACIS-235678 NONE AX J175331-2538 OK OK
8151 ACIS-235678 NONE AX J180816-2021 OK OK
8153 ACIS-235678 NONE AX J181120-1913 OK OK
8167 ACIS-235678 NONE AX J181213-1842 OK OK
7559 ACIS-01236 NONE Sgr A* OK OK
9575 ACIS-01236 NONE Chandra Deep Field-South OK OK
8229 ACIS-012367 NONE X Persei OK OK
9741 ACIS-01237 NONE Venus OK OK
9742 ACIS-01237 NONE Venus OK OK
9743 ACIS-01237 NONE Venus OK OK
9744 ACIS-01237 NONE Venus OK OK
9745 ACIS-01237 NONE Venus OK OK
9746 ACIS-01237 NONE Venus OK OK
9747 ACIS-01237 NONE Venus OK OK
9748 ACIS-01237 NONE Venus OK OK
9749 ACIS-01237 NONE Venus OK OK
9752 ACIS-01237 NONE Venus OK OK
9753 ACIS-01237 NONE Venus OK OK
9578 ACIS-01236 NONE Chandra Deep Field-South OK OK
9755 ACIS-235678 NONE 17P/Holmes OK OK
9762 ACIS-235678 NONE 17P/Holmes OK OK

Trending

This week's focus is Ground Computations.

Trends last reported on Aug 02.

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.