MTA Monitoring Report 04/28/23 - 05/04/23

Archive of all weekly reports
Archive of monthly reports

Radiation

Quiet

Detrended CTI

Although we prefer to quote CTI values of the cleanest data (FT <= -119.7 C, int time > 7000sec), the data that fulfills these conditions are getting rare. We now quote CTI based on temperature corrected data for Focal plane temperature <= -118.5 C).

The unit is now CTI/year not CTI/day.

Average of ACIS-I CCDs (MnKa) slope: 5.223e-02 CTI/year (1.431e-04 CTI/day)
Detrended slope: 4.860e-02 CTI/year (1.332e-04 CTI/day)

ACIS Warm Pixels

We display all bad pixels that have 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 boundaries.

New definitions of warm pixels and flickering pixels (May 15, 2014). If a pixel displays the level beyond a threshold for more than 70% of the time in the past two weeks, the pixel is categorized as a "warm" pixel. If a pixel is above the threshold more than 30% of time but less than 70% of the time in the past two weeks, the pixel is categorized as a "flickering" pixel.

 CCD0CCD1CCD2CCD3CCD4CCD5CCD6CCD7CCD8CCD9
Previously Unknown Bad Pixels     (635,520)              
Current Warm Pixels   (910,239) (526,66) (811,637) (680,391) (21,95)     (884,31) (335,412)    
Flickering Warm Pixels (143,700) (117,749) (154,9) (427,125) (36,614) (787,181) (802,665) (726,537) (803,225) (104,31) (178,149) (665,25) (353,201) (318,53)   (233,227) (233,102) (669,577) (161,206) (414,5) (287,164) (1000,214) (670,387)   (34,645) (597,187) (721,286) (139,109) (275,393) (136,65) (220,813) (182,474) (881,53) (675,304)  
Current Hot Pixels                    
Flickering Hot Pixels                    
Warm column candidates           512 1022 510   512 1022    
Flickering Warm column candidates                    

ACIS Focal Plane Temperature

For this period, 10 peaks are observed.

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.



SIM Movements

7 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 04/28/23 04/29/23 04/30/23 05/01/23 05/02/23 05/03/23 05/04/23 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
OBACONEAVG 304.56   302.19 302.02 304.51     (282.5)
300.0		 (281.8)
301.0		 KOBA CONE AVG TEMP
ESAPYI     (0.14)         (5.54)
27.0		 (5.2)
33.0		 AMPS/A +Y CURRENT
TSCTSF3     (266.97)         (278.15)
359.15		 (269.15)
483.15		 KSC-TS FITTING -3 TEMP
SPHVLV (0.00) (0.00) (0.00)         (72.0)
128.0		 (71.0)
129.0		 (2SPHVLV)Spect Bot MCP HV Monitor
TCM_PA2 (259.69) (259.69) (260.05)   (259.69)     (269.15)
348.15		 (260.15)
413.15		 KRF POWER AMP-2 EXT BPL TEMP
SPHBLV (0.00) (0.00) (0.00)         (79.0)
128.0		 (78.0)
129.0		 (2SPHBLV)Spect Bot & Top MCP HV Monitor
OBAAVG   302.05       301.97   (282.5)
300.0		 (281.4)
301.0		 KOBA/TFTE TEMP
AWD6TQI (-3.43) (-3.43) (-3.43)   (-3.43)     (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 6 TORQUE CURRENT
OBADIAGRAD 4.60 4.51 4.43 4.48 4.55 4.40 4.54 (-1.11)
3.5		 (-2.78)
3.9		 KOBA DIAM GRAD
MZOBACONE   310.25       310.12   (260.2)
303.0		 (250.2)
308.0		 CONE-Z SIDE OBA CONE
SPINATM (-117.76)             (-12.0)
35.0		 (-15.0)
40.0		 CSpect Det Temperature
CALPALV (0.00)             (126.0)
128.0		 (125.0)
129.0		 VCal Pulser Amplitude
AWD1TQI (-3.39) (-3.39)     (-3.39)     (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 1 TORQUE CURRENT
TCM_PA1 (258.96) (258.56) (258.96) (259.69) (258.96) (259.32) (259.69) (269.15)
348.15		 (260.15)
413.15		 KRF POWER AMP-1 EXT BPL TEMP
ESAMYI     (0.06)         (5.63)
27.0		 (5.3)
33.0		 AMPS/A -Y CURRENT
TFTERANGE 46.87 47.52 45.46 45.81 47.52 47.52 46.20 (16.7)
37.5		 (11.1)
45.0		 KTFTE VENT/RAD TEMP
CTXBPWR (0.00) (0.00) (0.00) (0.00) (0.00) (0.00) (0.00) (36.12)
37.0		 (36.0)
38.0		 DBMTRANSMITTER B OUTPUT POWER
HRMACAV         295.50     (293.4)
294.8		 (292.8)
295.5		 TEMPHRMA CAVITY AVG TEMP
TEP_PSU2   (264.06)           (283.15)
343.15		 (264.15)
393.15		 KPSU-2 TEMP
TCM_TX1 (266.97) (266.97) (266.97) (267.33) (266.97) (267.70) (267.70) (283.15)
348.15		 (269.15)
404.15		 KTRANSPONDER-1 EXT BPL TEMP


IRUs

Gyro Bias Drift Gyro Bias Drift Histogram

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
27744 ACIS-01236 NONE DELS J091054.53-041406.8 OK OK
27023 ACIS-01236 NONE A1795 OK OK
27818 ACIS-567 NONE ACO S 780 OK OK
24466 HRC-S LETG MR 2251-178 OK /Grat OK
27819 ACIS-567 NONE ACO S 780 OK OK
24401 ACIS-012367 NONE A2319 OK OK
27021 ACIS-01236 NONE A1795 OK OK
27812 ACIS-67 NONE 2MASXJ15295830m1300397_s2 OK OK
26098 ACIS-3678 NONE PSZ2 G075.85+15.53 OK OK
27817 HRC-S LETG MR 2251-178 OK /Grat OK
27813 ACIS-678 NONE MASTER J1505-1439 OK OK
27811 ACIS-67 NONE NGC5728_s2 OK OK
27814 HRC-S LETG MR 2251-178 OK /Grat OK
26041 ACIS-01236 NONE PSZ2G002.82+39.23 OK OK
23868 ACIS-67 NONE PSR J1852+0040 CC OK
27822 ACIS-678 NONE MASTER J2126+2538 OK OK
26934 ACIS-123 NONE A2029 / A2033 bridge OK OK
27824 ACIS-0123 NONE A2029 / A2033 bridge OK OK
27825 ACIS-0123 NONE A2029 / A2033 bridge OK OK
27820 ACIS-67 NONE 2MASXJ21161028+2517010 OK OK
27826 ACIS-123 NONE A2029 / A2033 bridge OK OK
27821 ACIS-678 NONE B2.4 2054+22B OK OK
27823 ACIS-67 NONE PSR J1852+0040 CC OK
26876 ACIS-235678 NONE SDSSJ100407.26+613931.1 OK OK
26993 ACIS-01 NONE Cas A OK OK
26992 ACIS-23 NONE Cas A OK OK
26994 ACIS-01 NONE Cas A OK OK
26995 ACIS-23 NONE Cas A OK OK
25878 ACIS-01236 NONE DELS J091054.53-041406.8 OK OK
26996 ACIS-67 NONE Cas A OK OK
26997 ACIS-67 NONE Cas A OK OK
26998 ACIS-567 NONE Cas A OK OK
27000 ACIS-4 NONE Cas A OK OK
26842 ACIS-23678 NONE SDSS J135908.35+305830.8 OK OK
27001 ACIS-9 NONE Cas A OK OK
26871 ACIS-235678 NONE SDSSJ144503.63+363744.3 OK OK
26938 ACIS-23567 NONE ACT-CL J1521.1+0451 OK OK
26999 ACIS-78 NONE Cas A OK OK
25436 ACIS-235678 NONE NGC 4586 Missing Missing
27827 ACIS-23567 NONE ACT-CL J1521.1+0451 OK OK
26900 ACIS-67 NONE 4C+23.56 OK OK

Trending

This week's focus is ACIS

Last reported on Feb 16.

Only the most interesting or representative msids are shown below. For a full listing choose the bulletted link.


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
1cbat -0.0310.004(2.09+/-0.03)e20.01 +/- 0.05KCAMERA BODY TEMP. A
1cbbt -0.1300.005(2.10+/-0.03)e2-0.01 +/- 0.05KCAMERA BODY TEMP. B
1crat 0.2100.003(1.48+/-0.03)e20.00 +/- 0.05KCOLD RADIATOR TEMP. A
1crbt 0.2260.004(1.48+/-0.03)e20.00 +/- 0.05KCOLD RADIATOR TEMP. B
1dactbt 0.1140.003(2.58+/-0.02)e20.08 +/- 0.06KDA COLLIMATOR TEMP. B
1deamzt 0.5240.006(2.87+/-0.06)e2-0.07 +/- 0.13KDEA -Z PANEL TEMP
1dpamyt 0.4650.007(2.88+/-0.06)e2-0.18 +/- 0.14KDPA -Y PANEL TEMP
1dpamzt 0.4380.007(2.91+/-0.05)e2-0.13 +/- 0.13KDPA -Z PANEL TEMP
1oahat 0.1310.004(2.44+/-0.02)e2-0.00 +/- 0.05KOPEN ACTUATOR HOUSING TEMP. A
1oahbt 0.1280.003(2.41+/-0.02)e20.06 +/- 0.05KOPEN ACTUATOR HOUSING TEMP. B
1pdeaat -0.0120.009(3.04+/-0.06)e2-0.22 +/- 0.21KPSMC DEA PS A TEMP
1pdeabt 0.0660.009(2.96+/-0.06)e2-0.20 +/- 0.21KPSMC DEA PS B TEMP
1wrat 0.0920.003(1.91+/-0.02)e2-0.01 +/- 0.05KWARM RADIATOR TEMP. A
1wrbt 0.0810.003(1.91+/-0.02)e2-0.00 +/- 0.05KWARM RADIATOR TEMP. B

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
deahk1 0.0089.677e-050.24 +/- 0.07-(2.51+/-17.65)e-4CDPA Thermistor 1 - BEP PC Board
deahk2 0.0089.923e-050.22 +/- 0.07-(3.16+/-18.22)e-4CDPA Thermistor 2 - BEP Oscillator
deahk3 0.0021.300e-040.26 +/- 0.07-0.00 +/- 0.00CDPA Thermistor 3 - FEP 0 Mongoose
deahk4 0.0051.176e-040.23 +/- 0.07-(6.47+/-23.78)e-4CDPA Thermistor 4 - FEP 0 PC Board
deahk5 0.0041.274e-040.26 +/- 0.07-0.00 +/- 0.00CDPA Thermistor 5 - FEP 0 ACTEL
deahk6 0.0041.231e-040.25 +/- 0.07-0.00 +/- 0.00CDPA Thermistor 6 - FEP 0 RAM
deahk7 0.0061.145e-040.20 +/- 0.07-(8.01+/-22.84)e-4CDPA Thermistor 7 - FEP 0 Frame Buf
deahk8 0.0071.251e-040.30 +/- 0.08-0.00 +/- 0.00CDPA Thermistor 8 - FEP 1 Mongoose
deahk9 0.0071.179e-040.26 +/- 0.08-0.00 +/- 0.00CDPA Thermistor 9 - FEP 1 PC Board
deahk10 0.0071.272e-040.29 +/- 0.08-0.00 +/- 0.00CDPA Thermistor 10- FEP 1 ACTEL
deahk11 0.0071.253e-040.28 +/- 0.08-0.00 +/- 0.00CDPA Thermistor 11- FEP 1 RAM
deahk12 0.0071.171e-040.22 +/- 0.08-(8.28+/-23.21)e-4CDPA Thermistor 12- FEP 1 Frame Buf
deahk13 0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0CDEA Video Board ADC
deahk15 0.0410.040-3.90 +/- 21.69-0.01 +/- 0.02CFocal Plane Temp. Board 12
deahk16 0.0430.041-2.21 +/- 21.70-(9.71+/-205.00)e-4CFocal Plane Temp. Board 11

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
deahk17 -1.859e-051.199e-05-0.00 +/- 0.01(6.71+/-4.81)e-6VDPA Ground Reference 1
deahk18 -9.332e-059.897e-050.05 +/- 0.05-(1.39+/-2.92)e-5VDPA 5V Housekeeping A
deahk19 -1.896e-051.199e-05-0.00 +/- 0.01-(9.78+/-45.05)e-7VDPA Ground Reference 2
deahk20 -7.094e-059.897e-050.05 +/- 0.05(1.84+/-2.44)e-5VDPA 5V Housekeeping B
deahk25 -9.901e-051.958e-040.30 +/- 0.10(9.43+/-5.17)e-5VPrimary Raw DEA 28V DC
deahk26 -2.491e-041.966e-040.25 +/- 0.10(8.55+/-5.01)e-5VPrimary Raw DEA 24V DC
deahk27 2.597e-051.023e-04-0.16 +/- 0.06(6.41+/-8.01)e-5VPrimary Raw DEA -15.5V
deahk28 -1.139e-049.736e-050.16 +/- 0.05-(2.19+/-5.97)e-5VPrimary Raw DEA +15.5V
deahk29 -6.506e-051.007e-04-0.06 +/- 0.05-(1.73+/-31.75)e-6VPrimary Raw DEA -6V DC
deahk30 -7.041e-059.882e-050.06 +/- 0.05(2.29+/-2.35)e-5VPrimary Raw DEA +6V DC
deahk31 -9.755e-061.196e-05(5.94+/-60.00)e-4(3.37+/-2.94)e-6mAmpRelative Dose Rad. Monitor Side A
deahk32 -9.159e-061.197e-05(1.03+/-60.00)e-4(8.65+/-27.51)e-7VInterface Ground Reference

If you have any questions, please contact: swolk@head.cfa.harvard.edu