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In the early part of Jan 7, the ACE P3 flux was about 12k and declining with a half-life of about 2 hrs, except for a bump in the last 20 min. The other ACE Proton channels show similar behavior: declining except for the bump. In the later in the day, SCS-107 ran at Jan 7, 20:39UTC, and a science observation was interruptted. As of Jan 9, morning, hard-proton radiation is still high, but dropping.
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: | 4.753e-9 CTI/day | (1.795e-9 CTI/day) |
|---|---|---|
| Detrended slope: | 9.395e-9 CTI/day | (6.097e-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 | (143,700) (153,205) (692,141) | (427,125) (802,665) | (526,66) | (21,95) (703,739) (931,553) | (233,321) (233,322) (233,323) (233,324) (233,325) (233,326) (233,327) (233,328) (258,797) (263,317) (280,313) (282,385) (352,544) (367,511) (369,376) (669,577) | (335,412) | (139,109) (197,241) (587,544) (833,325) (881,53) | |||
| Flickering Warm Pixels | (667,782) | (910,239) | (726,537) | (247,364) | (1023,166) (641,669) (745,313) | (1000,214) (843,420) (884,31) (416,229) | (199,678) | (157,47) (356,902) (913,165) (838,239) (324,14) (182,474) (1024,453) (1024,454) (1024,455) (1024,456) (1024,457) | (636,819) (40,49) | |
| Current Hot Pixels | ||||||||||
| Flickering Hot Pixels | ||||||||||
| Warm column candidates | ||||||||||
| Flickering Warm Column Candidates |
For this period, 2 peaks are observed.
| Day (DOY) | Temp (C) | Width (Days) | |
|---|---|---|---|
| 14.04 | -116.96 | 0.25 | |
| 14.56 | -105.63 | 0.41 |
Weekly focal plane temperature with sun angle and altitude overplotted. Sun angle is the solar array angle, that is the angle between the sun and the optical axis (+X axis). Altitude varies from 5 kkm to 145 kkm.
7 TSC moves this period
| weekly average time/step | 0.00127 s |
|---|---|
| mission average time/step | 0.00133 s |
New violations or new extrema are shown in blue cells.
| MSID | 01/10/14 | 01/11/14 | 01/12/14 | 01/13/14 | 01/14/14 | 01/15/14 | 01/16/14 | yellow limits (lower) upper | red limits (lower) upper | Units | Description |
| 1DPAMZT | 305.85 | (4.00) 30.00 | (-37.50) 40.50 |
C | DPA -Z PANEL TEMP | ||||||
| 5EPHINT | 339.03 | 341.76 | 336.85 | 336.85 | 339.58 | 342.31 | 335.75 | (272.0) 313.7 | (270.0) 351.5 |
K | EPHIN TEMP |
| HKEBOXTEMP | 345.00 | 347.63 | 341.39 | 341.39 | 345.00 | 349.02 | 340.27 | (268.0) 320.0 | (253.0) 348.0 |
K | EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300) |
| HKABIASLEAKI | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | (-100.0) 1.0 | (-200.0) 1.01 |
uA | EPHIN HOUSEKEEPING A-BIAS: LEAKAGE CURRENT (5EHSE400) |
| HKDBIASLEAKI | 45.10 | 45.10 | 45.10 | 45.10 | 45.10 | 45.10 | 45.10 | (-100.0) 45.1 | (-200.0) 45.11 |
uA | EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700) |
| HKEBIASLEAKI | 45.10 | 45.10 | 45.10 | 45.10 | 45.10 | 45.10 | 45.10 | (-100.0) 45.1 | (-200.0) 45.11 |
uA | EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800) |
| TEPHIN | 343.41 | 341.84 | 343.41 | (272.8) 341.5 | (270.0) 351.5 |
K | EPHIN SENSOR HOUSING TEMP | ||||
| IMHVLV | (80.00) | (80) 128.0 | (79) 129.0 |
(2IMHVLV) | Imaging bot MCP HV monitor | ||||||
| IMHBLV | (76.00) | (87) 128.0 | (86) 129.0 |
(2IMHBLV) | Imaging bot and top MCP HV monitor | ||||||
| RSRFALV | (110.00) | (172.0) 190.0 | (171.0) 191.0 |
V | Range switch setting (2RSRFALV) |
| OBSID | DETECTOR | GRATING | TARGET | ANALYSIS | ACA |
|---|---|---|---|---|---|
| 16561 | ACIS-678 | NONE | XSS J12270-4859 | OK | OK |
| 14543 | ACIS-012367 | NONE | HD193793 | OK | OK |
| 16326 | ACIS-23678 | NONE | US 16110890-1904468 | OK | OK |
| 15262 | ACIS-0123 | NONE | COSMOS Legacy | OK | OK |
| 15256 | ACIS-0123 | NONE | COSMOS Legacy | OK | OK |
| 16335 | ACIS-23678 | NONE | US 16085673-2033460 | OK | OK |
| 14536 | ACIS-0123 | NONE | Be59 | OK | OK |
| 15984 | ACIS-23567 | NONE | PSR J2222+2923 | OK | OK |
| 16338 | ACIS-23678 | NONE | US 16020287-2236139 | OK | OK |
| 16339 | ACIS-23678 | NONE | US 16025243-2402226 | OK | OK |
| 15505 | ACIS-01237 | NONE | Deep Field 09 | OK | OK |
| 15975 | ACIS-23567 | NONE | PSR J1607-6449 | OK | OK |
| 16337 | ACIS-23678 | NONE | US 16042165-2130284 | OK | OK |
| 15653 | ACIS-0123 | NONE | COSMOS Legacy | OK | OK |
| 15317 | ACIS-0123 | NONE | G315.70-18.04 | OK | OK |
This week's focus is Gratings.
Last reported on
Oct 31.
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 |
| X4HPOSARO | 49.44 | 3.783e+01 | -5.618e+00 | -1.040e+00 | X4HPOSARO | |
| X4HPOSBRO | 49.86 | 3.818e+01 | -5.659e+00 | -1.052e+00 | X4HPOSBRO | |
| X4LPOSARO | 52.63 | 3.658e+01 | -6.101e+00 | -3.953e-01 | X4LPOSARO | |
| X4LPOSBRO | 51.93 | 3.640e+01 | -6.002e+00 | -5.059e-01 | X4LPOSBRO | |
| X4MP28AV | 9.303e-04 | 1.666e-02 | -9.917e-05 | 0.000e+00 | X4MP28AV | |
| X4MP28BV | 4.121e-03 | 7.903e-02 | -7.278e-04 | 0.000e+00 | X4MP28BV | |
| X4MP5AV | 1.192e-03 | 2.014e-02 | -9.663e-05 | 0.000e+00 | X4MP5AV | |
| X4MP5BV | 1.601e-03 | 2.143e-02 | -1.499e-04 | 1.448e-06 | X4MP5BV | |
| Gratings In Motion | ||||||
| MSID | MEAN | RMS | DELTA/YR | DELTA/YR/YR | UNITS | DESCRIPTION |
| X4MP28AV | 0.45 | 0.16 | 6.494e-03 | 7.148e-03 | X4MP28AV | |
| X4MP28BV | 2.26 | 0.91 | -3.350e-02 | -2.709e-01 | X4MP28BV | |
| X4MP5AV | 0.55 | 0.18 | -4.966e-03 | 2.772e-02 | X4MP5AV | |
| X4MP5BV | 0.41 | 0.16 | -5.962e-03 | -2.727e-02 | X4MP5BV | |
If you have any questions, please contact: swolk@head.cfa.harvard.edu
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