MTA Monitoring Report 05/20/05 - 05/26/05
Archive of all weekly reports
Archive of monthly reports
Over the weekend, 5/20 - 5/22:
- Several thermal yellow high limits on the OBA were exceeded as a result
of an observation at a large off-nominal roll of ~10 degrees.
- MUPS temperature sensor experienced a dropout anomaly where the
reported temperature dropped by more than 30 degrees in a short time.
This is due to a problem with the sensor and is not real.
- EPHIN had an overtemperature as expected during the long Nicastro TOO.
The 27V rail voltage dropped, but showed a quick recovery after maneuvering
back to a cooler attitude.
Quiet.
CTI page
was updated. The top panel shows an example of detrended CTI measurements
from the front illuminated CCD3 Node 0. The top plot is all data points without any
temperature dependency correction. The middle plot is data with the focal temperature equal or
colder than -119.7 C, and the integration time longer than 7,000 sec. The bottom plot is all
data with the temperature correction.
The values quoted below are temperature factor corrected ones.
Average of ACIS-I CCDs (MnKa) slope 4.625e-9 CTI/day
Detrended slope 7.784e-9 CTI/day
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.
| | CCD0 | CCD1 | CCD2 | CCD3 | CCD4 | CCD5 | CCD6 | CCD7 | CCD8 | CCD9 |
|---|
| Previously Unknown Bad Pixels
|
|
|
|
|
|
|
|
|
|
|
| Current Warm Pixels
|
|
| (345,12)
(726,537)
| (811,637)
(931,553)
|
| (109,1)(369,376)
|
|
|
(62,482)
|
|
| Flickering Warm Pixels
| (1024,40) (1024,41)
| (481,282)
| (526,66)
| (811,637)
|
| (233,321-326)
(233,579)(258,797)
(263,317)(280,313)
(352,544)(669,577)
(745,313)(1023,166)
| (360,249)
| (335,412)
(662,995)
| (182,474)(197,241)
(356,902)(378,465)
(587,544)(1024,454)
(1024,455)
|
|
| Current Hot Pixels
|
|
|
|
|
|
|
|
|
|
|
| Flickering Hot Pixels
|
|
|
|
|
| (226,563)
|
|
|
|
|
| Warm column candidates
| 509 514 518 1021
|
| 509
|
|
|
| 509 515
|
| 509
| 509
|
| Flickering Warm Column Candidates
|
|
|
|
|
|
| 509
|
| 509 514 1021
|
|
For this period, 2 perigee peaks, one mid-orbit plateau, and one cooling test are observed.
| Day (DOY) | Temp (C) | Width (Days) | |
|---|
| 140.95 | -122.60 | 1.28 | cooling test |
| 141.43 | -118.09 | 0.25 | |
| 144.42 | -118.58 | 0.37 | |
| 145.80 | -119.06 | 0.82 | mid-orbit |
6 TSC moves this period
weekly average time/step 0.00130 s
mission average time/step 0.00136 s
New violations or new extrema are shown in blue cells.
| MSID
| 05/20/05 |
05/21/05 |
05/22/05 |
05/23/05 |
05/24/05 |
05/25/05 |
05/26/05 |
yellow limits
(lower)
upper
| red limits
(lower)
upper
| Units | Description
|
| 1CRAT
| (142.83) |
|
|
|
|
|
|
(143.16)
148.16 | (131.16)
183.16
| K | COLD RADIATOR TEMP. A
|
| 1CRBT
| (142.83) |
|
|
|
|
|
|
(143.16)
148.16 | (131.16)
183.16
| K | COLD RADIATOR TEMP. B
|
| TEPHIN
| 311.56 |
312.25 |
308.07 |
308.77 |
308.77 |
|
308.77 |
(260.8)
300.2 | (258.0)
303.0
| K | EPHIN SENSOR HOUSING TEMP
|
| 5EPHINT
| 310.90 |
310.90 |
308.34 |
|
308.77 |
|
|
(261.0)
300.0 | (258.0)
303.0
| K | EPHIN TEMP
|
| TEIO
| 328.72 |
328.72 |
|
325.54 |
322.36 |
|
323.42 |
(253.0)
320.2 | (250.2)
323.0
| K | EPHIN ELECTRONICS HOUSING TEMP
|
| HKBBIASLEAKI
| 1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
|
1.00 |
(-100.0)
0.5 | (-200.0)
0.7
| uA | EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
|
| HKCBIASLEAKI
| 45.20 |
|
45.20 |
|
45.20 |
|
|
(-100.0)
30.0 | (-200.0)
40.0
| uA | EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
|
| HKDBIASLEAKI
| 45.10 |
|
|
|
|
|
|
(-100.0)
36.0 | (-200.0)
40.0
| uA | EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
|
| HKEBIASLEAKI
| 45.10 |
|
45.10 |
45.10 |
45.10 |
|
45.10 |
(-100.0)
30.0 | (-200.0)
40.0
| uA | EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
|
| HKEBOXTEMP
| 315.98 |
|
312.60 |
312.60 |
313.15 |
|
312.60 |
(268.0)
308.0 | (253.0)
343.0
| K | EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
|
| HKP27I
| 7.96 |
7.02 |
|
|
|
|
|
(3.66)
5.24 | (3.46)
5.44
| AMP | HK 27 Volts Rail - Current
|
| HKP27V
| (13.76) |
(19.97) |
|
|
|
|
|
(25.91)
27.91 | (24.91)
28.91
| V | HK 27 Volts Rail - Voltage
|
| HKP6V
| |
(5.76) |
(5.76) |
(5.76) |
(5.76) |
(5.76) |
(5.76) |
(5.76)
5.86 | (5.74)
5.88
| V | HK 6 Volts Rail - Voltage
|
| PSUTEMP
| 322.65 |
322.15 |
|
|
|
|
|
(313.8)
321.85 | (312.6)
323.05
| K | SEA power supply temperature (3FAPSAT)
|
| BOXTEMP
| 294.65 |
294.15 |
|
|
|
|
|
(278.0)
292.0 | (276.0)
294.0
| K | SEA box temperature
|
| TSCIUSF1
| 348.12 |
348.12 |
|
|
|
|
|
(230.2)
346.9 | (227.4)
349.7
| K | SC-IUS FITTING-1 TEMP
|
| TCYLAFT1
| |
299.00 |
|
|
|
|
|
(260.8)
294.1 | (227.4)
349.7
| K | CNT CYL TEMP:16-IN FWD OF SC-TS FIT-1
|
| TMZP_CNT
| 335.56 |
337.13 |
|
332.41 |
329.78 |
327.66 |
330.84 |
(237.4)
327.4 | (227.4)
349.7
| K | -Z PNL TEMP:CENTER
|
| TFSSBKT1
| 343.41 |
343.41 |
|
340.27 |
|
|
|
(237.4)
333.0 | (223.0)
348.0
| K | FSS BRACKET-1 TEMP (+Y)
|
| TFSSBKT2
| 343.41 |
343.41 |
|
340.27 |
|
|
|
(237.4)
333.0 | (223.0)
348.0
| K | FSS BRACKET-2 TEMP (-Y)
|
| TSCTSF1
| |
294.55 |
|
|
|
|
|
(260.8)
294.1 | (253.0)
303.0
| K | SC-TS FITTING -1 TEMP
|
| OOBTHR05
| 289.10 |
289.23 |
288.93 |
288.80 |
|
|
|
(281.9)
288.6 | (250.2)
308.0
| K | RT 28: HRMA STRUT
|
| OOBTHR31
| 291.24 |
291.24 |
|
|
|
|
|
(281.9)
289.7 | (250.2)
308.0
| K | RT 53: OBA AFT BULKHEAD
|
| OOBTHR39
| 286.64 |
286.64 |
286.29 |
286.16 |
286.20 |
286.07 |
286.16 |
(281.9)
285.8 | (250.2)
308.0
| K | RT 61: TFTE CONE
|
| OOBTHR45
| 289.07 |
289.07 |
288.94 |
|
288.85 |
|
288.80 |
(281.9)
288.6 | (250.2)
308.0
| K | RT 67: TFTE COVER
|
| OOBTHR47
| 261.94 |
263.89 |
262.65 |
262.79 |
262.79 |
262.65 |
262.79 |
(255.2)
261.9 | (233.0)
355.2
| K | RT 69: TFTE COVER
|
| OOBTHR52
| |
289.27 |
|
|
|
|
|
(281.9)
288.6 | (250.2)
308.0
| K | RT 78: S/C STRUT
|
| OOBTHR56
| 291.24 |
291.24 |
291.24 |
290.88 |
291.33 |
290.88 |
291.33 |
(281.9)
288.6 | (250.2)
308.0
| K | RT 158: OBA CONE
|
| OOBTHR57
| 292.31 |
292.31 |
|
290.71 |
|
|
290.62 |
(281.9)
288.6 | (250.2)
308.0
| K | RT 150: OBA CONE
|
| 4RT577T
| 288.83 |
288.83 |
|
|
|
|
|
(281.9)
288.6 | (250.2)
308.0
| K | RT 577 - OB CONE TEMP
|
| 4RT581T
| 289.13 |
289.13 |
|
|
|
|
|
(281.9)
288.6 | (250.2)
308.0
| K | RT 581 - OB CONE TEMP
|
| 4RT584T
| 288.75 |
288.75 |
288.75 |
288.75 |
|
|
|
(281.9)
288.6 | (250.2)
308.0
| K | RT 584 - STRUT TEMP
|
| 4RT585T
| 289.26 |
289.26 |
289.00 |
289.00 |
288.75 |
288.75 |
288.75 |
(281.9)
288.6 | (250.2)
308.0
| K | RT 585 - STRUT TEMP
|
| 4RT591T
| 289.00 |
289.76 |
|
|
|
|
|
(281.9)
288.6 | (250.2)
308.0
| K | RT 591 - STRUT TEMP
|
| 4RT596T
| 283.58 |
283.90 |
283.25 |
283.25 |
283.25 |
283.25 |
283.25 |
(279.7)
283.0 | (233.0)
308.0
| K | RT 596 - TFTE TEMP
|
| 4RT710T
| 286.38 |
286.38 |
|
|
|
|
|
(281.9)
285.8 | (250.2)
308.0
| K | RT 710 - OB BULKHEAD TEMP
|
| 4RT711T
| 286.38 |
286.38 |
286.07 |
|
|
|
|
(281.9)
285.8 | (250.2)
308.0
| K | RT 711 - OB BULKHEAD TEMP
|
| Gratings
| |
HETG OUT |
|
|
|
LETG IN |
LETG OUT |
|
|
|
|
"Prob" means that there was probably bad time data included in the manual runs.
This will probably be corrected in future AP processing.
This Week's focus is
OBA Thermal.
Trends last reported on
Mar 03.
Only the most interesting or representative msids are shown below.
For a full listing choose the bulletted link.
- OBA Heaters
|
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| OOBTHR06 |
2.868e+02 |
3.502e-01 |
2.170e-01 |
-6.007e-02 |
K |
RT 29: HRMA STRUT |
| OOBTHR42 |
2.635e+02 |
2.205e-02 |
-1.219e-03 |
-4.824e-03 |
K |
RT 64: TFTE COVER |
| OOBTHR43 |
2.577e+02 |
4.114e-01 |
5.136e-02 |
-4.566e-03 |
K |
RT 65: TFTE COVER |
| OOBTHR45 |
2.871e+02 |
8.047e-01 |
4.033e-01 |
-2.865e-01 |
K |
RT 67: TFTE COVER |
- OBA Gradients
|
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| OOBAGRD1 |
9.510e+02 |
0.000e+00 |
0.000e+00 |
0.000e+00 |
CNT |
IP INTERNAL CALIBRATION OBA GM CH. 0 |
| OOBAGRD2 |
7.760e+02 |
4.988e-02 |
-7.421e-03 |
-2.348e-03 |
CNT |
IP INTERNAL CALIBRATION OBA GM CH. 1 |
| OOBAGRD4 |
6.006e+02 |
3.336e-01 |
-2.092e-01 |
-1.261e-02 |
CNT |
IP INTERNAL CALIBRATION OBA GM CH. 3 |
- HRMA Heaters
|
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| OHRTHR05 |
2.947e+02 |
1.964e-03 |
-3.937e-05 |
4.081e-04 |
K |
RT 13: HRMA AFT HEATER PLATE |
| OHRTHR21 |
2.953e+02 |
6.741e-03 |
3.340e-03 |
-1.456e-03 |
K |
RT 3: HRMA FOWARD APERTURE PLATE |
| OHRTHR22 |
2.953e+02 |
1.871e-03 |
1.072e-03 |
-6.918e-05 |
K |
RT 6: HRMA FOWARD APERTURE PLATE |
| OHRTHR23 |
2.953e+02 |
3.878e-03 |
-1.432e-03 |
1.262e-03 |
K |
RT 8: HRMA PRECOLLIMATOR PLATE 10 |
| OHRTHR24 |
2.947e+02 |
2.544e-03 |
-8.469e-04 |
3.914e-04 |
K |
RT 12: HRMA AFT HEATER PLATE |
| OHRTHR59 |
2.953e+02 |
5.860e-03 |
2.862e-04 |
-1.841e-03 |
K |
RT 119: HRMA PRECOLLIMATOR PLATE 10 |
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