MTA Monitoring Report 06/28/24 - 07/04/24

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   (140,4)                
Current Warm Pixels   (985,393) (910,239) (803,225) (726,537) (99,899) (178,149) (526,66) (917,232) (21,95)     (670,387) (335,412)    
Flickering Warm Pixels (283,278) (36,614) (787,181) (802,665) (104,31) (837,378) (318,53)   (263,317) (369,376) (849,169) (1000,214)   (675,304) (275,393) (295,978) (597,187) (881,53) (136,65) (182,474) (40,49) (951,382) (675,52) (636,819)
Current Hot Pixels                    
Flickering Hot Pixels                    
Warm column candidates           512 510 1022   512 1022    
Flickering Warm column candidates                    

ACIS Focal Plane Temperature

For this period, 7 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

23 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 06/28/24 06/29/24 06/30/24 07/01/24 07/02/24 07/03/24 07/04/24 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
1CRBT             677.96 (136.15)
183.15		 (131.15)
193.15		 KCOLD RADIATOR TEMP. B
1CRBTC             (-96.62) (136.15)
183.15		 (131.15)
193.15		 CCOLD RADIATOR TEMP. B
AFTBLKHDT 308.07             (260.2)
303.0		 (250.2)
308.0		 TEMPAFT BULKHEAD TEMP
AWD1TQI (-3.43)     (-3.39)     (-3.39) (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 1 TORQUE CURRENT
AWD6TQI (-3.43)     (-3.47)     (-3.39) (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 6 TORQUE CURRENT
CALPALV       (124.00) (119.00) (117.00)   (126.0)
128.0		 (125.0)
129.0		 VCal Pulser Amplitude
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
IMHBLV       (86.00)       (126.0)
128.0		 (125.0)
129.0		 (2IMHBLV)Imaging Bot & Top MCP HV Monitor
LLDIALV       138.00       (130.0)
132.0		 (129.0)
133.0		 (2LLDIALV)Lower Level Disc Setting
MZOBACONE   311.00 308.24   310.26 311.48 309.76 (260.2)
303.0		 (250.2)
308.0		 CONE-Z SIDE OBA CONE
OBAAVG 305.85 303.17 301.12   301.99 303.22 302.00 (282.5)
300.0		 (281.4)
301.0		 KOBA/TFTE TEMP
OBACONEAVG     306.05 304.66     307.31 (282.5)
300.0		 (281.8)
301.0		 KOBA CONE AVG TEMP
OBADIAGRAD 4.58 4.55 4.60 4.82 4.66 4.53 4.13 (-1.11)
3.5		 (-2.78)
3.9		 KOBA DIAM GRAD
PZOBACONE 310.57             (260.2)
303.0		 (250.2)
308.0		 CONE+Z SIDE OBA CONE
SPHBLV (77.00) (77.00) (77.00)   (71.00) (71.00) (71.00) (79.0)
128.0		 (78.0)
129.0		 (2SPHBLV)Spect Bot & Top MCP HV Monitor
SPHVLV   (70.00) (70.00)   (70.00) (70.00) (70.00) (72.0)
128.0		 (71.0)
129.0		 (2SPHVLV)Spect Bot MCP HV Monitor
SPINATM         (-117.76)     (-12.0)
35.0		 (-15.0)
40.0		 CSpect Det Temperature
TCM_PA1 (259.69)   (258.96) (258.56) (258.96) (259.69) (258.96) (269.15)
348.15		 (260.15)
413.15		 KRF POWER AMP-1 EXT BPL TEMP
TCM_PA2     (260.05) (259.32) (260.05)   (260.05) (269.15)
348.15		 (260.15)
413.15		 KRF POWER AMP-2 EXT BPL TEMP
TCM_TX1 (267.33)   (267.33) (266.61) (266.97) (267.33) (266.97) (283.15)
348.15		 (269.15)
404.15		 KTRANSPONDER-1 EXT BPL TEMP
TFTERANGE 48.43 47.68 47.46 47.34 48.44 48.67 48.34 (16.7)
37.5		 (11.1)
45.0		 KTFTE VENT/RAD TEMP
TSCTSF3   (268.79) (267.70)       (266.97) (278.15)
359.15		 (269.15)
483.15		 KSC-TS FITTING -3 TEMP


IRUs

Gyro Bias Drift Gyro Bias Drift Histogram

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
28397 HRC-I NONE ArLac OK OK
28398 HRC-I NONE ArLac OK OK
28399 HRC-I NONE ArLac OK OK
28400 HRC-I NONE ArLac OK OK
28401 HRC-I NONE ArLac OK OK
28402 HRC-I NONE ArLac OK OK
28403 HRC-I NONE ArLac OK OK
28404 HRC-I NONE ArLac OK OK
28396 HRC-I NONE ArLac OK OK
28405 HRC-S NONE ArLac OK OK
28465 ACIS-01236 NONE A1795 OK OK
28464 ACIS-01236 NONE A1795 OK OK
27066 ACIS-012367 NONE LMC Deep Field 01 OK OK
29468 HRC-S NONE m28 OK OK
29453 ACIS-01236 NONE A1795 OK OK
29464 ACIS-012367 NONE LMC Deep Field 01 OK OK
29465 ACIS-0123 NONE XMM J0.173-0.413 OK OK
27441 ACIS-0123 NONE CMZ Molecular Cloud OK OK
29469 HRC-S NONE m28 OK OK
29462 ACIS-67 NONE PKS0921-213 OK OK
29463 ACIS-67 NONE ESO436-34 OK OK
29466 ACIS-0123 NONE CMZ Molecular Cloud OK OK
26574 HRC-I NONE SS 433 OK OK
28206 ACIS-67 NONE FRB20220912A OK OK
27171 ACIS-236789 NONE J0038 OK OK
29470 ACIS-236789 NONE J0038 OK OK
28866 HRC-S NONE m28 OK OK
28075 ACIS-2367 NONE SN 2013L OK OK
29472 HRC-S NONE m28 OK OK
28023 ACIS-3 NONE PSR B1259-63 OK OK
29473 HRC-S NONE m28 OK OK
29471 ACIS-2367 NONE SN 2013L OK OK
26834 ACIS-23678 NONE SDSS J114212.25+233250.5 OK OK

Trending

This week's focus is Ground Computed Gradients

Last reported on Apr 18.

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


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hcapgrd1 -1.1310.3944.03 +/- 251.65(7.41+/-17.89)e-5KRT100-RT101: HRMA CAP circum
hcapgrd2 -1.1070.3633.94 +/- 232.16(7.84+/-4.61)e-4KRT100-RT104: HRMA CAP ridial
hcapgrd3 0.2230.115-0.88 +/- 73.51-(2.93+/-2.19)e-4KRT101-RT102: HRMA CAP circum
hcapgrd4 0.0240.045-0.09 +/- 28.60(8.45+/-4.26)e-4KRT101-RT104: HRMA CAP ridial
hcapgrd5 0.2430.072-0.68 +/- 46.02(2.21+/-2.44)e-4KRT102-RT103: HRMA CAP circum
hcapgrd6 -0.2770.1080.92 +/- 68.79(8.02+/-5.51)e-4KRT102-RT105: HRMA CAP ridial
hcapgrd7 -0.4670.1751.57 +/- 111.77-(5.84+/-17.13)e-5KRT103-RT101: HRMA CAP circum

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hfapgrd1 0.8550.292-3.03 +/- 186.79-(6.75+/-14.93)e-5KRT1-RT2: HRMA Forward Aperture Plate
hfapgrd2 0.1080.047-0.35 +/- 30.000.00 +/- 0.00KRT1-RT4: HRMA Forward Aperture Plate
hfapgrd3 -0.6450.2092.31 +/- 133.40(1.40+/-1.60)e-4KRT2-RT3: HRMA Forward Aperture Plate
hfapgrd4 -0.2100.0770.81 +/- 49.110.00 +/- 0.00KRT2-RT5: HRMA Forward Aperture Plate
hfapgrd5 -0.2100.0900.72 +/- 57.39-(2.80+/-1.29)e-4KRT3-RT1: HRMA Forward Aperture Plate
hfapgrd6 0.3060.095-1.07 +/- 60.880.00 +/- 0.00KRT3-RT6: HRMA Forward Aperture Plate
hfapgrd7 0.5360.173-1.87 +/- 110.55-(1.06+/-2.17)e-4KRT4-RT5: HRMA Forward Aperture Plate
hfapgrd8 -0.1290.0420.43 +/- 26.84(1.43+/-2.61)e-4KRT5-RT6: HRMA Forward Aperture Plate
hfapgrd9 -0.4070.1361.44 +/- 86.86-(1.36+/-10.21)e-5KRT6-RT4: HRMA Forward Aperture Plate

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hsstrtgrd1 16.6735.796-63.30 +/- 3706.05-0.03 +/- 0.03KRT75-RT76: Spacecraft Struts
hsstrtgrd2 -1.1684.062-0.98 +/- 2595.890.01 +/- 0.03KRT76-RT77: Spacecraft Struts
hsstrtgrd3 -32.61313.076(1.15+/-83.60)e2-0.01 +/- 0.01KRT77-RT78: Spacecraft Struts
hsstrtgrd4 10.0464.263-29.71 +/- 2725.24-0.02 +/- 0.03KRT78-RT79: Spacecraft Struts
hsstrtgrd5 12.2763.665-39.55 +/- 2343.970.05 +/- 0.03KRT79-RT80: Spacecraft Struts
hsstrtgrd6 -5.2142.28518.38 +/- 1460.79(7.90+/-27.65)e-4KRT80-RT75: Spacecraft Struts

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