MTA Monitoring Report 06/09/23 - 06/15/23

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: 5.201e-02 CTI/year (1.425e-04 CTI/day)
Detrended slope: 4.761e-02 CTI/year (1.304e-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) (154,9) (802,665) (36,614) (910,239) (526,66) (726,537) (178,149) (665,25) (803,225) (21,95)       (335,412)    
Flickering Warm Pixels   (427,125) (837,378) (104,31) (680,391) (318,53)   (341,427) (161,206) (367,511) (263,317) (357,303) (369,376) (287,164) (1000,214) (670,387)   (139,109) (597,187) (275,393) (220,813) (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 06/09/23 06/10/23 06/11/23 06/12/23 06/13/23 06/14/23 06/15/23 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
OBADIAGRAD 4.56 4.47 4.44 4.69 4.69 4.34 4.35 (-1.11)
3.5		 (-2.78)
3.9		 KOBA DIAM GRAD
TCM_TX1 (266.97) (266.97) (267.33) (266.97) (266.97) (267.33) (266.61) (283.15)
348.15		 (269.15)
404.15		 KTRANSPONDER-1 EXT BPL 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
CALPALV   (0.00)           (126.0)
128.0		 (125.0)
129.0		 VCal Pulser Amplitude
OBACONEAVG 306.89 306.35   305.61 304.84 306.00 301.89 (282.5)
300.0		 (281.8)
301.0		 KOBA CONE AVG TEMP
AWD1TQI   (-3.39) (-3.39)     (-3.39)   (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 1 TORQUE CURRENT
HRMACAV   295.53     295.52 295.53 295.52 (293.4)
294.8		 (292.8)
295.5		 TEMPHRMA CAVITY AVG TEMP
SPINATM   (-117.76)           (-12.0)
35.0		 (-15.0)
40.0		 CSpect Det Temperature
TCM_PA2 (260.05) (259.32) (260.05)   (260.05) (260.05) (259.32) (269.15)
348.15		 (260.15)
413.15		 KRF POWER AMP-2 EXT BPL TEMP
SPHVLV   (0.00)           (72.0)
128.0		 (71.0)
129.0		 (2SPHVLV)Spect Bot MCP HV Monitor
OBAAVG 301.65 301.24           (282.5)
300.0		 (281.4)
301.0		 KOBA/TFTE TEMP
SPHBLV   (0.00)           (79.0)
128.0		 (78.0)
129.0		 (2SPHBLV)Spect Bot & Top MCP HV Monitor
IMHBLV (86.00)   (86.00)         (126.0)
128.0		 (125.0)
129.0		 (2IMHBLV)Imaging Bot & Top MCP HV Monitor
IMHVLV       (0.00)       (126.0)
128.0		 (125.0)
129.0		 (2IMHVLV)Imaging Bot MCP HV Monitor
TSCTSF3       (266.61) (266.24)     (278.15)
359.15		 (269.15)
483.15		 KSC-TS FITTING -3 TEMP
AWD6TQI   (-3.43) (-3.39) (-3.39)   (-3.47)   (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 6 TORQUE CURRENT
AWD3TQI   (-3.35)           (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 3 TORQUE CURRENT
TFTERANGE 46.76 47.33 46.37 46.20 47.41 47.64   (16.7)
37.5		 (11.1)
45.0		 KTFTE VENT/RAD TEMP
TCM_PA1 (258.96) (258.56) (258.96) (259.69) (259.32) (258.96) (258.56) (269.15)
348.15		 (260.15)
413.15		 KRF POWER AMP-1 EXT BPL TEMP
TEP_PSU2   (264.06) (264.06)         (283.15)
343.15		 (264.15)
393.15		 KPSU-2 TEMP
MZOBACONE 309.97 309.21   308.63   308.59   (260.2)
303.0		 (250.2)
308.0		 CONE-Z SIDE OBA CONE


IRUs

Gyro Bias Drift Gyro Bias Drift Histogram

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
27563 ACIS-0123 NONE Abell 2744 OK OK
25729 ACIS-0123 NONE QSO J0041-4936 OK OK
25610 HRC-I NONE ArLac OK OK
25611 HRC-I NONE ArLac OK OK
25612 HRC-I NONE ArLac OK OK
27887 ACIS-0123 NONE HEP G009.913-01.001 OK OK
25941 ACIS-0123 NONE Abell 2744 OK OK
25613 HRC-I NONE ArLac OK OK
22667 HRC-I NONE 70 OPH OK OK
27888 ACIS-67 NONE 2RXS J164927.6-154008 OK OK
24784 HRC-S LETG MR 2251-178 OK/NA OK
25238 ACIS-235678 NONE Mrk 153 OK OK
27896 ACIS-0123 NONE Abell 2744 OK OK
27885 ACIS-0123 NONE CIZAJ1844.5-3724 OK OK
27889 HRC-S LETG MR 2251-178 OK/NA OK
27883 ACIS-67 NONE IGR J16385-2057 OK OK
27892 ACIS-235678 NONE Mrk 153 OK OK
27886 ACIS-0123 NONE HEP G024.300+00.763 OK OK
26626 ACIS-67 NONE AT2023fhn OK OK
27895 ACIS-67 NONE AT2023fhn OK OK
25206 HRC-I NONE LMC N132D OK OK
25799 ACIS-5678 HETG Trifid Nebula OK/NA OK
27897 ACIS-67 NONE SDSSJ233833.96-090039.2 OK OK
27901 ACIS-0123 NONE S82X-1058 OK OK
25711 ACIS-0123 NONE QSO J0041-4936 OK OK
27835 ACIS-67 NONE AT2023fhn OK OK
27898 ACIS-0123 NONE SWIFT J1641.4-2010 OK OK
25785 ACIS-67 HETG GX 9+1 OK/NA OK
25267 ACIS-678 NONE [MCA2018] SPT J2349-56 G OK OK
27899 ACIS-0123 NONE SWIFT J1648.6-2313 OK OK
27903 ACIS-678 NONE GAIA DR2 4131017094259009920 OK OK
27905 ACIS-67 NONE AT2023fhn OK OK
27909 ACIS-678 NONE GAIA DR2 4131017094259009920 OK OK
27908 ACIS-678 NONE GAIA DR2 4131017094259009920 OK OK
27907 ACIS-67 NONE AT2023fhn OK OK
27906 ACIS-67 NONE AT2023fhn OK OK

Trending

This week's focus is Ground Computed Gradients

Last reported on Mar 30.

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


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hcapgrd1 -1.1410.3974.05 +/- 252.30(9.71+/-18.10)e-5KRT100-RT101: HRMA CAP circum
hcapgrd2 -1.1170.3663.96 +/- 232.76(8.42+/-4.62)e-4KRT100-RT104: HRMA CAP ridial
hcapgrd3 0.2250.116-0.89 +/- 73.70-(3.35+/-2.20)e-4KRT101-RT102: HRMA CAP circum
hcapgrd4 0.0240.045-0.09 +/- 28.67(9.27+/-4.25)e-4KRT101-RT104: HRMA CAP ridial
hcapgrd5 0.2450.073-0.69 +/- 46.14(2.01+/-2.46)e-4KRT102-RT103: HRMA CAP circum
hcapgrd6 -0.2790.1090.92 +/- 68.97(9.26+/-5.49)e-4KRT102-RT105: HRMA CAP ridial
hcapgrd7 -0.4710.1761.58 +/- 112.07-(4.30+/-17.16)e-5KRT103-RT101: HRMA CAP circum

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hfapgrd1 0.8620.295-3.05 +/- 187.27-(8.30+/-14.90)e-5KRT1-RT2: HRMA Forward Aperture Plate
hfapgrd2 0.1090.047-0.36 +/- 30.080.00 +/- 0.00KRT1-RT4: HRMA Forward Aperture Plate
hfapgrd3 -0.6510.2112.32 +/- 133.75(1.56+/-1.60)e-4KRT2-RT3: HRMA Forward Aperture Plate
hfapgrd4 -0.2120.0780.81 +/- 49.240.00 +/- 0.00KRT2-RT5: HRMA Forward Aperture Plate
hfapgrd5 -0.2120.0910.73 +/- 57.54-(2.67+/-1.31)e-4KRT3-RT1: HRMA Forward Aperture Plate
hfapgrd6 0.3080.096-1.08 +/- 61.040.00 +/- 0.00KRT3-RT6: HRMA Forward Aperture Plate
hfapgrd7 0.5410.174-1.88 +/- 110.84-(1.30+/-2.13)e-4KRT4-RT5: HRMA Forward Aperture Plate
hfapgrd8 -0.1300.0420.44 +/- 26.91(1.47+/-2.56)e-4KRT5-RT6: HRMA Forward Aperture Plate
hfapgrd9 -0.4110.1371.45 +/- 87.08(7.48+/-101.10)e-6KRT6-RT4: HRMA Forward Aperture Plate

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hsstrtgrd1 16.8265.850-63.59 +/- 3715.73-0.03 +/- 0.03KRT75-RT76: Spacecraft Struts
hsstrtgrd2 -1.1784.100-0.96 +/- 2602.670.01 +/- 0.03KRT76-RT77: Spacecraft Struts
hsstrtgrd3 -32.90713.198(1.16+/-83.81)e2-0.01 +/- 0.01KRT77-RT78: Spacecraft Struts
hsstrtgrd4 10.1364.303-29.89 +/- 2732.36-0.03 +/- 0.03KRT78-RT79: Spacecraft Struts
hsstrtgrd5 12.3843.699-39.78 +/- 2350.090.05 +/- 0.03KRT79-RT80: Spacecraft Struts
hsstrtgrd6 -5.2612.30618.47 +/- 1464.61(6.51+/-26.97)e-4KRT80-RT75: Spacecraft Struts

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