MTA Monitoring Report 10/06/23 - 10/12/23

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: 5.214e-02 CTI/year (1.428e-04 CTI/day)
Detrended slope: 4.865e-02 CTI/year (1.333e-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                    
Current Warm Pixels (143,700) (802,665) (787,181) (910,239) (178,149) (526,66) (803,225) (665,25) (726,537) (811,637) (21,95)     (287,164) (884,31) (670,387) (335,412)    
Flickering Warm Pixels   (370,70) (36,614) (353,201) (837,378) (104,31) (779,30) (805,13) (680,391) (617,159) (318,53)   (357,303) (367,511) (728,340) (369,376) (263,317) (233,102) (161,206) (669,577) (282,385) (849,169) (414,5) (1000,214)   (130,26) (562,820) (430,697) (275,393) (666,165) (675,304) (597,187) (139,109) (333,466) (34,645) (881,53) (136,65) (838,239) (182,474) (721,286) (40,163)  
Current Hot Pixels                    
Flickering Hot Pixels                    
Warm column candidates           512 510 1022   1022 512    
Flickering Warm column candidates                    

ACIS Focal Plane Temperature

For this period, 14 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 10/06/23 10/07/23 10/08/23 10/09/23 10/10/23 10/11/23 10/12/23 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
1CRBT 677.96   677.96     677.96   (136.15)
183.15		 (131.15)
193.15		 KCOLD RADIATOR TEMP. B
IMHBLV (79.00) (79.00)           (126.0)
128.0		 (125.0)
129.0		 (2IMHBLV)Imaging Bot & Top MCP HV Monitor
HRMACAV         296.05     (293.4)
294.8		 (292.8)
295.5		 TEMPHRMA CAVITY AVG TEMP
CALPALV   (124.00)     (0.00)     (126.0)
128.0		 (125.0)
129.0		 VCal Pulser Amplitude
PZOBACONE 308.20             (260.2)
303.0		 (250.2)
308.0		 CONE+Z SIDE OBA CONE
SPHBLV         (0.00) (71.00)   (79.0)
128.0		 (78.0)
129.0		 (2SPHBLV)Spect Bot & Top MCP HV Monitor
AWD6TQI     (-3.43)   (-3.43) (-3.43) (-3.39) (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 6 TORQUE CURRENT
TSCTSF3 (268.43) (268.79)     (268.43) (267.33)   (278.15)
359.15		 (269.15)
483.15		 KSC-TS FITTING -3 TEMP
AWD1TQI     (-3.35)   (-3.39) (-3.39) (-3.39) (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 1 TORQUE CURRENT
ESAMYI     (0.06)     (0.06)   (5.63)
27.0		 (5.3)
33.0		 AMPS/A -Y CURRENT
OBACONEAVG       303.76   303.63 304.02 (282.5)
300.0		 (281.8)
301.0		 KOBA CONE AVG TEMP
OBADIAGRAD 4.37 4.51 4.57 4.17 5.01 4.55 4.58 (-1.11)
3.5		 (-2.78)
3.9		 KOBA DIAM GRAD
SPINATM           (-117.76)   (-12.0)
35.0		 (-15.0)
40.0		 CSpect Det Temperature
OBAAVG 303.82 303.66 302.98         (282.5)
300.0		 (281.4)
301.0		 KOBA/TFTE TEMP
CTXBPWR (0.00) (0.00) (0.00)   (0.00) (0.00) (0.00) (36.12)
37.0		 (36.0)
38.0		 DBMTRANSMITTER B OUTPUT POWER
SPHVLV         (0.00) (70.00)   (72.0)
128.0		 (71.0)
129.0		 (2SPHVLV)Spect Bot MCP HV Monitor
TCM_TX1           (268.06) (267.33) (283.15)
348.15		 (269.15)
404.15		 KTRANSPONDER-1 EXT BPL TEMP
MZOBACONE 312.30 311.96 311.05         (260.2)
303.0		 (250.2)
308.0		 CONE-Z SIDE OBA CONE
TCM_PA1             (259.32) (269.15)
348.15		 (260.15)
413.15		 KRF POWER AMP-1 EXT BPL TEMP
1CRBTC (-103.89)   (-101.47)     (-101.47)   (136.15)
183.15		 (131.15)
193.15		 CCOLD RADIATOR TEMP. B
ESAPYI     (0.14)     (0.14)   (5.54)
27.0		 (5.2)
33.0		 AMPS/A +Y CURRENT
TFTERANGE 47.72   47.26   45.19 46.62 47.94 (16.7)
37.5		 (11.1)
45.0		 KTFTE VENT/RAD TEMP
HRMAAVG 309.03 309.64 309.71 309.15       (306.0)
308.0		 (305.0)
309.0		 KAVG OF HRMA METRICS


IRUs

Gyro Bias Drift Gyro Bias Drift Histogram

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
28942 ACIS-0123 NONE CLJ010032.8+044900 OK OK
28116 ACIS-0123 NONE ESO486-G021 OK OK
28947 ACIS-0123 NONE PSZ2G225.48+29.41 OK OK
28109 ACIS-0123 NONE UGC1249 OK OK
28948 HRC-I NONE HD15337 OK OK
26072 ACIS-678 NONE PSZ2 G075.85+15.53 OK OK
27491 HRC-I NONE m31 OK OK
28824 ACIS-01236 NONE PSZ2G099.57-58.64 OK OK
28944 ACIS-3678 NONE PSZ2 G075.85+15.53 OK OK
26541 ACIS-67 NONE Swift J1753.5-0127 OK OK
28943 ACIS-0123 NONE SS 433 w2 OK OK
28952 ACIS-0123 NONE Abell 2744 OK OK
26639 ACIS-67 NONE SN 2023ozo OK OK
28964 ACIS-67 NONE SN 2023ozo OK OK
26742 ACIS-25678 NONE SDSS J002343.86+141824.2 OK OK
28965 ACIS-67 NONE SN 2023ozo OK OK
28967 ACIS-25678 NONE SDSS J002343.86+141824.2 OK OK
26915 ACIS-0123 NONE PSZ2 G107.83-45.45 OK OK
28968 ACIS-012367 NONE Slug nebula OK OK
27130 ACIS-012367 NONE Slug nebula OK OK
28966 ACIS-67 NONE SN 2023ozo OK OK
25512 HRC-S LETG SNR 1987A OK/NA OK
28294 ACIS-67 NONE AT2018fyk OK OK
28972 ACIS-67 NONE AT2018fyk OK OK
28961 HRC-S LETG SNR 1987A OK/NA OK
28969 ACIS-012367 NONE Slug nebula OK OK
25764 ACIS-23567 NONE A1068 OK OK
28042 ACIS-5678 NONE 1eRASS J032542.8-524702 OK OK
28962 ACIS-23567 NONE A1068 Missing Missing
27131 ACIS-0123 NONE Slug nebula OK OK

Trending

This week's focus is HRC

Last reported on Jul 27.

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


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
2ceahvpt -0.0920.009(2.96+/-0.06)e2-0.14 +/- 0.09KCEA RADIATOR TEMPERATURE AT CENTER
2chtrpzt 0.3110.004(2.94+/-0.03)e2-0.05 +/- 0.10KCENTRAL ELECTRONICS BOX TEMP
2condmxt -0.0510.009(2.89+/-0.06)e2-0.13 +/- 0.08KCONDUIT -X FACE TEMPERATURE
2dcentrt -0.0720.008(2.89+/-0.05)e2-0.06 +/- 0.08KDETECTOR HOUSING TEMP 2
2dtstatt -0.1320.009(2.89+/-0.06)e2-0.06 +/- 0.08KDETECTOR HOUSING TEMP 1
2fhtrmzt -0.2220.012(2.90+/-0.08)e2-0.10 +/- 0.08KFRONT END ELECTRONICS BOX TEMPERATURE
2fradpyt -0.1920.011(2.86+/-0.08)e2-0.11 +/- 0.08KFRONT END ASSEMBLY +Y AT RADIATOR CENTER TEMP
2pmt1t 0.1390.006(2.91+/-0.04)e2-0.11 +/- 0.10KPMT 1 TEMPERATURE
2pmt2t 0.1400.007(2.93+/-0.05)e2-0.09 +/- 0.11KPMT 2 TEMPERATURE
2uvlspxt -0.0270.006(2.86+/-0.04)e2-0.06 +/- 0.10KUV LIGHT SHIELD NEXT TO SNOUT TEMP

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
2fe00atm 0.1930.00519.68 +/- 3.20-0.07 +/- 0.07CFront end temperature
2fepratmoff-5.2430.28019.61 +/- 10.53-1.34 +/- 4.30CFE temp card temperature
 on0.2790.00322.04 +/- 2.64-0.14 +/- 0.08
2iminatmoff-3.7540.21116.58 +/- 7.77-0.71 +/- 3.91CImaging det temperature
 on0.2370.00416.73 +/- 2.76-0.06 +/- 0.10
2lvplatmoff-3.5550.19624.65 +/- 7.27-2.16 +/- 3.37CLVPS plate temperature
 on0.2300.00325.87 +/- 2.29-0.12 +/- 0.07
2prbscroff-0.0010.0021.74 +/- 0.07-0.05 +/- 0.15AMPPrimary bus current
 on-8.701e-048.346e-051.60 +/- 0.05(1.91+/-14.58)e-4
2prbsvl -0.1095.253e-0428.15 +/- 0.810.00 +/- 0.01VPrimary bus voltage

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