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Quiet.
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: | 2.331e-5 CTI/day | (1.425e-5 CTI/day) |
---|---|---|
Detrended slope: | 6.902e-5 CTI/day | (6.942e-5 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 | (117,749) (153,205) (692,141) | (802,665) | (258,797) (280,313) (352,544) (367,511) (369,376) (669,577) | (843,420) | (335,412) | (139,109) (326,978) (833,325) (881,53) (913,165) (1024,453) (1024,454) (1024,455) (1024,456) (1024,457) (1024,458) | ||||
Flickering Warm Pixels | (667,782) | (910,239) (427,125) | (526,66) | (703,739) (811,637) | (233,315) (233,321) (233,322) (233,323) (233,324) (233,325) (263,317) (745,313) (1023,166) (233,326) (233,327) (233,328) (282,385) (641,669) (109,1) | (884,31) (1000,214) | (199,678) | (356,902) (197,241) (587,544) | (636,819) (40,49) (569,1016) | |
Current Hot Pixels | ||||||||||
Flickering Hot Pixels | ||||||||||
Warm column candidates | ||||||||||
Flickering Warm Column Candidates | 509 518 | 509 | 509 | 509 | 509 517 | 509 | 514 1021 509 | 509 |
For this period, 1 peaks are observed.
Day (DOY) | Temp (C) | Width (Days) | |
---|---|---|---|
180.34 | -116.80 | 0.70 |
Weekly focal plane temperature with sun angle, earth angle, and altitude overplotted. Sun angle is the solar array angle, that is the angle between the sun and the optical axis (+X axis). The earth angle is the angle between earth and the ACIS radiator (+Z axis). Altitude varies from 34 kkm to 128 kkm.
12 TSC moves this period
weekly average time/step | 0.00129 s |
---|---|
mission average time/step | 0.00133 s |
New violations or new extrema are shown in blue cells.
MSID | 06/22/12 | 06/23/12 | 06/24/12 | 06/25/12 | 06/26/12 | 06/27/12 | 06/28/12 | yellow limits (lower) upper | red limits (lower) upper | Units | Description |
5EPHINT | 331.46 | (261.0) 300.0 | (258.0) 303.0 | TEMP | #EPHIN | ||||||
HKEBOXTEMP | 337.10 | (268.0) 308.0 | (253.0) 343.0 | K | #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300) | ||||||
TEPHIN | 332.41 | 332.41 | (260.8) 300.2 | (258.0) 303.0 | TEMP | #EPHIN SENSOR HOUSING | |||||
IMHBLV | (65.00) | (0.00) | (126.0) 128.0 | (125.0) 129.0 | (2IMHBLV) | #Imaging bot and top MCP HV monitor | |||||
SPHBLV | (78.00) | (78.00) | (126.0) 128.0 | (125.0) 129.0 | (2SPHBLV) | #Spect bot and top MCP HV monitor | |||||
S2HVLV | (64.00) | (126.0) 128.0 | (125.0) 129.0 | (2S2HVLV) | #Shield PMT 2 HV monitor | ||||||
RSRFALV | (83.00) | (5.00) | (172.0) 174.0 | (171.0) 175.0 | V | #Range switch setting (2RSRFALV) | |||||
RSRFALV | 191.00 | (172.0) 174.0 | (171.0) 175.0 | V | #Range switch setting (2RSRFALV) | ||||||
AACCCDRT | 298.76 | 299.50 | 299.13 | 299.13 | 298.76 | (287.28) 289.58 | (287.13) 289.73 | K | #AC CCD TEMP (RDNT) | ||
AACH1T | (295.07) | (295.81) | (296.54) | (296.18) | (296.54) | (295.81) | (294.70) | (314.0) 341.0 | (264.0) 373.0 | K | #PEA1 AC HOUSING TEMPERATURE IMAGE 0 |
AACH2T | 296.54 | 296.54 | 296.54 | (278.0) 293.0 | (250.2) 310.8 | K | #AC HOUSING TEMP (ACH2) | ||||
AAOTASMT | 295.07 | 295.81 | 295.44 | 295.44 | 295.07 | (286.25) 287.91 | (286.15) 288.06 | K | #AC OPT TEL ASSY SECONDARY MIRROR TEMP | ||
TSCTABADC | (0.05) | (4.82) 5.03 | (4.80) 5.05 | converter | #TSC Tab Position Sensor A/D | ||||||
4RT577T | 295.66 | 295.98 | (281.9) 292.0 | (250.2) 308.0 | K | #RT 577 - OB CONE TEMP | |||||
4RT591T | 295.71 | 295.44 | (281.9) 292.0 | (250.2) 308.0 | K | #RT 591 - STRUT TEMP | |||||
4RT708T | 289.74 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 708 - OB BULKHEAD TEMP | ||||||
OHRTHR38 | 292.04 | (285.8) 292.0 | (255.2) 308.0 | K | #RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER | ||||||
OOBTHR45 | 295.32 | 296.25 | 295.94 | 296.07 | (281.9) 292.0 | (250.2) 308.0 | K | #RT 67: TFTE COVER | |||
OOBTHR56 | 299.64 | 299.73 | 300.44 | 299.82 | 300.09 | 296.60 | 295.26 | (281.9) 295.0 | (250.2) 308.0 | K | #RT 158: OBA CONE |
OBSID | DETECTOR | GRATING | TARGET | ANALYSIS | ACA |
---|---|---|---|---|---|
13674 | ACIS-23567 | NONE | NGC6352 | OK | OK |
14447 | ACIS-456789 | HETG | SMC X-1 | OK | OK |
14016 | ACIS-012367 | NONE | RXCJ1512.2-2254 | OK | OK |
14191 | HRC-I | NONE | ALPHA CEN | OK | OK |
14001 | ACIS-01237 | NONE | G09-72 | OK | OK |
14036 | ACIS-0123 | NONE | J0233.4+2754 | OK | OK |
13299 | ACIS-012367 | NONE | M31 | OK | OK |
13777 | ACIS-23678 | NONE | PSR J1650-4341 | OK | OK |
14352 | ACIS-456789 | HETG | SMC X-1 | OK | OK |
13829 | ACIS-678 | NONE | NGC 3384 | OK | OK |
13776 | ACIS-23678 | NONE | PSR J1702-4217 | OK | OK |
13275 | ACIS-7 | NONE | HD152404_P2 | OK | OK |
13481 | ACIS-01236 | NONE | SPT-CLJ0256-5617 | OK | OK |
14433 | ACIS-7 | NONE | MAXIJ 0556-332 | OK | OK |
14448 | ACIS-01236 | NONE | SPT-CLJ0256-5617 | OK | OK |
14254 | HRC-S | NONE | Vega | CAL | OK |
14449 | ACIS-235678 | NONE | RXJ0720.8+7109 | OK | OK |
14451 | ACIS-01236 | NONE | Abell 2219 | OK | OK |
14253 | HRC-I | NONE | Vega | CAL | OK |
13390 | ACIS-01236 | NONE | MS1006.0+1202 | OK | OK |
13672 | ACIS-23567 | NONE | NGC6760 | OK | OK |
This week's focus is HRC.
Last reported on
Apr 05.
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.
MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
2CEAHVPT | 296.80 | 2.50 | 2.280e-01 | -1.248e-01 | K | CEA RADIATOR TEMPERATURE AT CENTER |
2CHTRPZT | 293.04 | 2.47 | 2.439e-01 | -1.488e-01 | K | CENTRAL ELECTRONICS BOX TEMP |
2CONDMXT | 289.00 | 2.44 | 3.079e-01 | -3.030e-02 | K | CONDUIT -X FACE TEMPERATURE |
2DCENTRT | 289.37 | 2.50 | 1.589e-01 | -1.114e-01 | K | DETECTOR HOUSING TEMP 2 |
2DTSTATT | 289.89 | 2.31 | 2.046e-01 | -8.636e-03 | K | DETECTOR HOUSING TEMP 1 |
Previous Quarter | ||||||
MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
2CEAHVPT | 296.20 | 2.16 | 2.181e+00 | 3.955e+02 | K | CEA RADIATOR TEMPERATURE AT CENTER |
2CHTRPZT | 292.55 | 2.09 | 2.129e+00 | 4.016e+02 | K | CENTRAL ELECTRONICS BOX TEMP |
2CONDMXT | 289.17 | 2.11 | 1.259e+00 | 3.382e+02 | K | CONDUIT -X FACE TEMPERATURE |
2DCENTRT | 288.33 | 2.16 | 2.343e+00 | 5.216e+02 | K | DETECTOR HOUSING TEMP 2 |
2DTSTATT | 289.37 | 2.01 | 1.827e+00 | 4.755e+02 | K | DETECTOR HOUSING TEMP 1 |
MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
FE00ATM | 18.75 | 2.04 | 3.039e-01 | -3.095e-01 | C | Front end temperature (2FE00ATM) |
FEPRATM | 20.92 | 2.40 | 3.554e-01 | -3.971e-01 | C | FE temp card temperature (2FEPRATM) |
IMHVATM | 28.72 | 2.20 | 2.843e-01 | -3.084e-01 | (2IMHVATM)C | Imaging det HVPS temperature |
IMINATM | 15.81 | 2.63 | 2.449e-01 | -3.613e-01 | C | Imaging det temperature (2IMINATM) |
LVPLATM | 24.93 | 2.11 | 2.848e-01 | -4.397e-01 | C | LVPS plate temperature (2LVPLATM) |
PRBSCR | 1.60 | 3.984e-02 | -4.255e-03 | 5.225e-03 | AMP | Primary bus current (2PRBSCR) |
PRBSVL | 28.76 | 0.51 | -1.016e-01 | 4.107e-02 | V | Primary bus voltage (2PRBSVL) |
Previous Quarter | ||||||
MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
FE00ATM | 19.12 | 1.60 | 1.339e+00 | 3.260e+02 | C | Front end temperature (2FE00ATM) |
FEPRATM | 21.36 | 1.90 | 1.462e+00 | 3.745e+02 | C | FE temp card temperature (2FEPRATM) |
IMHVATM | 28.35 | 1.76 | 3.426e+00 | 3.212e+02 | (2IMHVATM)C | Imaging det HVPS temperature |
IMINATM | 14.84 | 2.19 | 2.607e+00 | 5.404e+02 | C | Imaging det temperature (2IMINATM) |
LVPLATM | 24.86 | 1.61 | 1.943e+00 | 2.911e+02 | C | LVPS plate temperature (2LVPLATM) |
PRBSCR | 1.61 | 3.470e-02 | -1.032e-01 | -5.187e+00 | AMP | Primary bus current (2PRBSCR) |
PRBSVL | 28.06 | 0.16 | 1.333e+00 | 4.602e+00 | V | Primary bus voltage (2PRBSVL) |
If you have any questions, please contact: swolk@head.cfa.harvard.edu