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. 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: | 2.382e-9 CTI/day | (3.193e-9 CTI/day) |
|---|---|---|
| Detrended slope: | 6.961e-9 CTI/day | (7.456e-9 CTI/day) |
| CCD0 | CCD1 | CCD2 | CCD3 | CCD4 | CCD5 | CCD6 | CCD7 | CCD8 | CCD9 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Previously Unknown Bad Pixels | ||||||||||
| Current Warm Pixels | (153,205) | (802,665) | (526,66) | (703,739) (811,637) (931,553) | (227,467) (247,364) |
(233,315) (233,321) (233,322) (233,323) (233,325) (233,326) (233,324) (258,797) (263,317) (280,313) (352,544) (367,511) (369,376) (669,577) (1023,166) | (360,249) | (335,412) (662,995) | (356,902) (829,997) | (569,1016) (636,819) |
| Flickering Warm Pixels | (153,205) | (802,665) (910,239) | (526,66) (685,439) (764,98) | (703,739) (7721,765) (811,637) (843,781) (931,553) | (227,467) (247,364) |
(109,1) (233,315) (233,321) (233,322) (233,323) (233,324) (233,325) (233,326) (233,327) (258,797) (263,317) (280,313) (352,544) (367,511) (369,376) (641,669) (669,577) (745,313) (792,313) (1023,166) | (360,249) | (335,412) (662,995) |
(197,241) (326,978) (356,902) (829,997) (1024,456) | (569,1016) (636,819) (760,234) |
| Current Hot Pixels | ||||||||||
| Flickering Hot Pixels | ||||||||||
| Warm column candidates | 509 | 509 | 509 | 509 514 1021 | 509 | |||||
| Flickering Warm Column Candidates | 514 518 1021 | 509 | 509 | 509 514 1021 | 509 |
| Day (DOY) | Temp (C) | Width (Days) | |
|---|---|---|---|
| 350.20 | -113.41 | 0.90 | |
| 352.78 | -115.83 | 1.39 | |
| 353.91 | -118.90 | 0.61 | |
| 354.44 | -118.74 | 0.34 |

| MSID | 12/15/06 | 12/16/06 | 12/17/06 | 12/18/06 | 12/19/06 | 12/20/06 | 12/21/06 | yellow limits (lower) upper | red limits (lower) upper | Units | Description |
| 1DPICACU | (0.41) | (0.41) | (0.72) | (0.90) 1.75 | (-1000) 1000 | AMP | #DPA INPUT CURRENT A | ||||
| 1DPICBCU | (0.26) | (0.26) | (0.26) | (0.70) 1.75 | (-1000) 1000 | AMP | #DPA INPUT CURRENT B | ||||
| 1CRAT | 152.40 | 150.00 | (143.16) 148.16 | (131.16) 183.16 | K | #COLD RADIATOR TEMP. A | |||||
| 1CRBT | 152.40 | 150.00 | (143.16) 148.16 | (131.16) 183.16 | K | #COLD RADIATOR TEMP. B | |||||
| 1DPPWRA | (11.83) | (11.83) | (20.57) | (23.4) 59.5 | (-999) 999 | W | # DPA POWER A | ||||
| 1DPPWRB | (7.57) | (7.57) | (7.57) | (18.2) 59.5 | (-999) 999 | W | # DPA POWER B | ||||
| 5EPHINT | 314.30 | 316.86 | 316.01 | 317.71 | 316.43 | (261.0) 300.0 | (258.0) 303.0 | K | #EPHIN TEMP | ||
| HKP27V | (25.45) | (10.96) | (9.98) | (10.11) | (9.50) | (9.62) | (25.91) 27.91 | (24.91) 28.91 | V | #HK 27 Volts Rail - Voltage | |
| HKP27I | 8.04 | 7.88 | 7.88 | 7.88 | 7.88 | (3.66) 5.24 | (3.46) 5.44 | AMP | #HK 27 Volts Rail - Current | ||
| HKEBOXTEMP | 320.95 | 321.61 | 320.95 | (268.0) 308.0 | (253.0) 343.0 | K | #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300) | ||||
| TEIO | 333.98 | (253.0) 320.2 | (250.2) 323.0 | K | #EPHIN ELECTRONICS HOUSING TEMP | ||||||
| TEPHIN | 316.94 | 316.12 | 317.77 | 316.94 | (260.8) 300.2 | (258.0) 303.0 | K | #EPHIN SENSOR HOUSING TEMP | |||
| 3FAMYZAT | 308.14 | 308.77 | (253.0) 308.0 | (225.0) 353.0 | K | #FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP | |||||
| 3RCTUBPT | 293.45 | 294.46 | (253.0) 293.0 | (230.5) 315.5 | K | #RCTU BASEPLATE (+X) | |||||
| 3TTHRC1T | 293.95 | 294.46 | (243.0) 293.0 | (218.5) 353.0 | K | #TT AT HRC BIPOD ATTACH #1 | |||||
| 3TTHRC2T | 297.48 | 297.98 | (243.0) 293.0 | (218.5) 353.0 | K | #TT AT HRC BIPOD ATTACH #2 | |||||
| TFSSBKT1 | 346.55 | 343.41 | 346.55 | 348.12 | (237.4) 333.0 | (223.0) 348.0 | K | #FSS BRACKET-1 TEMP (+Y) | |||
| TFSSBKT2 | 346.55 | 343.41 | 348.12 | 348.12 | (237.4) 333.0 | (223.0) 348.0 | K | #FSS BRACKET-2 TEMP (-Y) | |||
| TMZLGABM | 328.72 | 329.78 | 330.84 | (244.1) 321.9 | (208.0) 388.0 | K | #-Z LOW-GAIN ANTENNA BOOM TEMP | ||||
| TMZP_CNT | 340.27 | 341.84 | (237.4) 327.4 | (227.4) 349.7 | K | #-Z PNL TEMP:CENTER | |||||
| 4RT577T | 288.83 | 288.83 | 289.13 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 577 - OB CONE TEMP | ||||
| 4RT581T | 288.83 | 289.13 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 581 - OB CONE TEMP | |||||
| 4RT584T | 288.75 | 288.75 | 289.00 | 289.26 | 289.26 | 289.26 | 289.26 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 584 - STRUT TEMP |
| 4RT590T | 289.00 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 590 - STRUT TEMP | ||||||
| 4RT591T | 288.75 | 289.76 | 289.26 | 289.00 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 591 - STRUT TEMP | |||
| 4RT710T | 286.38 | 286.69 | 286.69 | 286.69 | 286.69 | 286.07 | (281.9) 285.8 | (250.2) 308.0 | K | #RT 710 - OB BULKHEAD TEMP | |
| 4RT711T | 286.38 | 286.69 | 286.69 | 286.69 | 286.69 | 286.38 | (281.9) 285.8 | (250.2) 308.0 | K | #RT 711 - OB BULKHEAD TEMP | |
| OHRTHR38 | 288.69 | (285.8) 288.6 | (255.2) 308.0 | K | #RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER | ||||||
| OOBTHR04 | 288.85 | 289.11 | 289.03 | 289.11 | 288.98 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 27: HRMA STRUT | ||
| OOBTHR26 | 288.68 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 48: OBA CONE | ||||||
| OOBTHR31 | 291.24 | 292.86 | 293.07 | (281.9) 289.7 | (250.2) 308.0 | K | #RT 53: OBA AFT BULKHEAD | ||||
| OOBTHR45 | 288.63 | 289.89 | 290.02 | 290.11 | 290.41 | 290.28 | 289.11 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 67: TFTE COVER |
| OOBTHR51 | 288.68 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 77: S/C STRUT | ||||||
| OOBTHR52 | 289.23 | 288.75 | 288.71 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 78: S/C STRUT | ||||
| OOBTHR56 | 293.39 | 293.30 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 158: OBA CONE | |||||
| OOBTHR57 | 292.40 | 293.48 | 293.65 | (281.9) 288.6 | (250.2) 308.0 | K | #RT 150: OBA CONE |
| OBSID | DETECTOR | GRATING | TARGET | ANALYSIS | ACA |
|---|---|---|---|---|---|
| 8493 | ACIS-012367 | NONE | C-COSMOS1-5 | OK | OK |
| 8494 | ACIS-012367 | NONE | C-COSMOS1-4 | OK | OK |
| 8252 | ACIS-7 | NONE | 2MASX J083642+533431 | OK | OK |
| 7761 | ACIS-7 | NONE | HE0435-1223 | OK | OK |
| 6375 | HRC-I | NONE | Alpha Centauri | OK | OK |
| 7786 | ACIS-7 | NONE | RXJ1131-1231 | OK | OK |
| 7812 | ACIS-235678 | NONE | VV 340a | OK | OK |
| 8176 | ACIS-23678 | NONE | SBS0909+523 | OK | OK |
| 8198 | ACIS-35678 | NONE | NGC1023 | OK | OK |
| 7726 | ACIS-012367 | NONE | IGR J21343+4738 | OK | OK |
| 8002 | ACIS-012367 | NONE | C-COSMOS2-4 | OK | OK |
| 7408 | ACIS-456789 | HETG | Orion Trapezium Cluster | OK | OK |
| 8007 | ACIS-012367 | NONE | C-COSMOS3-4 | OK | OK |
| 7716 | ACIS-0123 | NONE | ZWCL1953 | OK | OK |
| 7473 | ACIS-012367 | NONE | BDSB2003+67 | OK | OK |
| 5410 | ACIS-456789 | LETG | BD +303639 | OK | OK |
This week's focus is
Ground computed gradients.
Trends last reported on
Sep 28.
Only the most interesting or representative msids are shown below.
For a full listing choose the bulletted link.
| Gradients HRMA Struts | ||||||
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| HSTRTGRD1 | -2.638e+00 | 3.792e-02 | -6.156e-02 | 8.566e-02 | K | RT25-RT26: HRMA STRUTS |
| HSTRTGRD2 | -1.626e+00 | 1.655e-01 | -5.571e-02 | -2.376e-04 | K | RT26-RT27: HRMA STRUTS |
| HSTRTGRD4 | 1.340e+00 | 2.432e-01 | 1.111e-01 | 2.253e-01 | K | RT28-RT29: HRMA STRUTS |
| HSTRTGRD5 | 2.202e+00 | 5.020e-01 | 6.047e-01 | 5.336e-02 | K | RT29-RT30: HRMA STRUTS |
| Gradients OBA AFT Bulkhead | ||||||
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| HAFTBGRD1 | 2.69 | 2.22 | 1.049e-01 | -3.160e-01 | K | RT53-RT54: OBA AFT Bulkhead |
| HAFTBGRD2 | 0.17 | 0.18 | -3.635e-02 | 8.798e-03 | K | RT54-RT55: OBA AFT Bulkhead |
| HAFTBGRD3 | -1.90 | 1.13 | -8.946e-02 | -1.822e-02 | K | RT55-RT53: OBA AFT Bulkhead |
| Gradients OBA Cone | ||||||
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| HCONEGRD2 | 0.37 | 0.39 | -1.233e-01 | -3.474e-02 | K | RT31-RT41: OBA Cone Panel |
| HCONEGRD8 | -0.15 | 0.39 | -2.068e-01 | 1.743e-03 | K | RT34-RT43: OBA Cone Panel |
| HCONEGRD9 | 0.83 | 0.28 | 1.018e-01 | 3.080e-02 | K | RT35-RT36: OBA Cone Panel |
| HCONEGRD10 | 0.59 | 0.24 | -1.053e-01 | -1.718e-02 | K | RT35-RT44: OBA Cone Panel |
| HCONEGRD11 | -0.82 | 0.27 | -9.066e-02 | -3.157e-02 | K | RT36-RT37: OBA Cone Panel |
| HCONEGRD12 | -0.24 | 0.50 | -1.642e-01 | -3.690e-02 | K | RT36-RT45: OBA Cone Panel |
| HCONEGRD13 | -0.11 | 0.21 | -9.133e-02 | 6.102e-03 | K | RT37-RT38: OBA Cone Panel |
| HCONEGRD14 | 0.57 | 0.29 | -8.102e-02 | -2.472e-02 | K | RT37-RT45: OBA Cone Panel |
| HCONEGRD17 | -0.44 | 5.569e-02 | -1.086e-02 | -5.262e-03 | K | RT39-RT40: OBA Cone Panel |
| HCONEGRD19 | -0.12 | 3.944e-02 | -9.755e-03 | -7.944e-03 | K | RT40-RT31: OBA Cone Panel |
| HCONEGRD20 | 0.46 | 0.17 | -4.083e-02 | -2.417e-02 | K | RT40-RT47: OBA Cone Panel |
| HCONEGRD21 | 0.24 | 9.976e-02 | 5.042e-02 | 6.018e-03 | K | RT41-RT42: OBA Cone Panel |
| HCONEGRD23 | 0.60 | 8.318e-02 | 3.535e-02 | 2.798e-03 | K | RT42-RT43: OBA Cone Panel |
| HCONEGRD24 | -0.13 | 0.22 | -8.118e-02 | -2.548e-03 | K | RT42-RT49: OBA Cone Panel |
| HCONEGRD25 | 0.13 | 2.519e-02 | 8.142e-05 | -5.025e-04 | K | RT43-RT44: OBA Cone Panel |
| HCONEGRD34 | -8.481e-03 | 0.17 | -2.958e-02 | -1.833e-02 | K | RT47-RT52: OBA Cone Panel |
| HCONEGRD35 | 0.64 | 0.18 | 1.536e-01 | -5.789e-02 | K | RT48-RT49: OBA Cone Panel |
| HCONEGRD41 | -0.74 | 0.30 | -1.180e-01 | -1.780e-02 | K | RT51-RT52: OBA Cone Panel |
| HCONEGRD42 | 0.37 | 0.45 | 1.752e-01 | 5.147e-02 | K | RT51-RT54: OBA Cone Panel |
| HCONEGRD43 | -0.87 | 0.20 | -1.296e-01 | 3.635e-02 | K | RT52-RT48: OBA Cone Panel |
| HCONEGRD44 | -0.65 | 0.96 | -7.843e-02 | -1.995e-02 | K | RT52-RT53: OBA Cone Panel |
| Gradient TFTE | ||||||
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| HTFTEGRD1 | 0.16 | 6.595e-03 | -5.780e-04 | -1.539e-04 | K | RT58-RT59: TFTE Forward Cylinder |
| HTFTEGRD2 | -0.02 | 4.782e-03 | -5.631e-05 | -2.083e-04 | K | RT59-RT60: TFTE Forward Cylinder |
| HTFTEGRD3 | -0.14 | 7.238e-03 | 4.673e-04 | 9.886e-04 | K | RT60-RT58: TFTE Forward Cylinder |
| HTFTEGRD4 | 1.31 | 0.16 | 9.750e-02 | 2.881e-02 | K | RT61-RT62: TFTE Cone |
| HTFTEGRD5 | 1.18 | 0.15 | 1.320e-01 | 3.843e-03 | K | RT62-RT63: TFTE Cone |
| HTFTEGRD6 | -2.51 | 0.26 | -1.865e-01 | -5.194e-02 | K | RT63-RT61: TFTE Cone |
| HTFTEGRD7 | 5.82 | 4.702e-02 | 9.141e-03 | -2.662e-03 | K | RT64-RT65: TFTE Cover |
| HTFTEGRD8 | -27.14 | 0.74 | -3.096e-01 | 2.768e-03 | K | RT65-RT66: TFTE Cover |
| HTFTEGRD9 | -2.51 | 0.23 | -8.537e-02 | 1.145e-04 | K | RT66-RT67: TFTE Cover |
| HTFTEGRD10 | 2.41 | 0.22 | 1.098e-01 | -1.207e-02 | K | RT67-RT68: TFTE Cover |
| HTFTEGRD11 | 25.24 | 1.31 | -4.870e-01 | -3.166e-02 | K | RT68-RT69: TFTE Cover |
| HTFTEGRD12 | -5.25 | 1.21 | 5.685e-01 | NaN | HTFTEGRD12 | |