MTA Monitoring Report 08/05/22 - 08/11/22

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: 5.494e-02 CTI/year (1.505e-04 CTI/day)
Detrended slope: 5.653e-02 CTI/year (1.549e-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 (154,9) (143,700) (910,239) (802,665) (178,149) (526,66)       (670,387) (335,412)    
Flickering Warm Pixels (692,141) (427,125) (803,225) (726,537) (665,25) (21,95)     (884,31) (1000,214)   (197,241) (275,393) (675,304) (139,109) (881,53)  
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, 9 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

14 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 08/05/22 08/06/22 08/07/22 08/08/22 08/09/22 08/10/22 08/11/22 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
TCM_TX1           (268.43) (268.79) (283.15)
348.15		 (269.15)
404.15		 KTRANSPONDER-1 EXT BPL TEMP
OBADIAGRAD 4.15 4.20   4.39 4.03 4.50 4.08 (-1.11)
3.5		 (-2.78)
3.9		 KOBA DIAM GRAD
TSCTSF3 (268.79) (268.06)   (268.43) (268.43) (268.06)   (278.15)
359.15		 (269.15)
483.15		 KSC-TS FITTING -3 TEMP
MZOBACONE       309.84 309.07 309.86   (260.2)
303.0		 (250.2)
308.0		 CONE-Z SIDE OBA CONE
AWD6TQI   (-3.43)   (-3.39)     (-3.43) (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 6 TORQUE CURRENT
AWD1TQI       (-3.39)       (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 1 TORQUE CURRENT
HRMAAVG 309.11       309.06 309.20 309.16 (306.0)
308.0		 (305.0)
309.0		 KAVG OF HRMA METRICS
OBAAVG 301.35     303.21 302.64 303.14 301.45 (282.5)
300.0		 (281.4)
301.0		 KOBA/TFTE TEMP
OBACONEAVG 304.28 301.70           (282.5)
300.0		 (281.8)
301.0		 KOBA CONE AVG TEMP


IRUs

Gyro Bias Drift Gyro Bias Drift Histogram

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
26485 ACIS-67 NONE ngc 4631 OK OK
26468 ACIS-3 NONE DQ Tau OK OK
26482 ACIS-0123 NONE MACSJ2204.8-1815 OK OK
26483 ACIS-3678 NONE [DAG2016] PSZ1-ARC G311.6602-18.4624 OK OK
26469 ACIS-3 NONE DQ Tau OK OK
26486 ACIS-67 NONE ngc 4631 OK OK
24364 ACIS-0123 NONE CMZ Molecular Cloud OK OK
26304 ACIS-0123 NONE CMZ Molecular Cloud OK OK
26470 ACIS-3 NONE DQ Tau OK OK
26487 ACIS-67 NONE ngc 4631 OK OK
24818 ACIS-0123 NONE CMZ Molecular Cloud OK OK
24375 ACIS-0123 NONE CMZ Molecular Cloud OK OK
24491 ACIS-0123 NONE Abell 2142 OK OK
26471 ACIS-3 NONE DQ Tau OK OK
24044 ACIS-0123 NONE GDHInt33 OK OK
26065 ACIS-01236 NONE PSZ2G161.94-48.17 OK OK
25839 ACIS-678 NONE RXC J2014.8-2430 OK OK
25695 ACIS-3678 NONE NGC 5005 OK OK
26472 ACIS-3 NONE DQ Tau OK OK
24671 ACIS-012367 NONE G10.2-0.3 OK OK
27253 ACIS-678 NONE RXC J2014.8-2430 OK OK
26473 ACIS-3 NONE DQ Tau OK OK
27249 ACIS-012367 NONE G10.2-0.3 OK OK
24324 ACIS-67 HETG Centaurus A OK/NA OK
26474 ACIS-3 NONE DQ Tau OK OK
27251 ACIS-67 NONE NGC 5005 OK OK
23937 ACIS-0123 NONE GDH11 OK OK
23938 ACIS-0123 NONE GDH11 Missing Missing
27254 ACIS-678 NONE RXC J2014.8-2430 OK OK

Trending

This week's focus is Ground Computed Gradients

Last reported on May 26.

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


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hcapgrd1 -1.2470.4354.26 +/- 258.83(6.79+/-19.12)e-5KRT100-RT101: HRMA CAP circum
hcapgrd2 -1.2210.4024.17 +/- 238.780.00 +/- 0.00KRT100-RT104: HRMA CAP ridial
hcapgrd3 0.2470.127-0.93 +/- 75.61-(2.73+/-2.28)e-4KRT101-RT102: HRMA CAP circum
hcapgrd4 0.0250.049-0.10 +/- 29.410.00 +/- 0.00KRT101-RT104: HRMA CAP ridial
hcapgrd5 0.2680.080-0.74 +/- 47.34(2.42+/-2.53)e-4KRT102-RT103: HRMA CAP circum
hcapgrd6 -0.3060.1190.97 +/- 70.750.00 +/- 0.00KRT102-RT105: HRMA CAP ridial
hcapgrd7 -0.5150.1931.66 +/- 114.96(1.14+/-1.72)e-4KRT103-RT101: HRMA CAP circum

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hfapgrd1 0.9430.323-3.21 +/- 192.12-(3.20+/-1.47)e-4KRT1-RT2: HRMA Forward Aperture Plate
hfapgrd2 0.1200.052-0.37 +/- 30.86-(9.36+/-5.71)e-4KRT1-RT4: HRMA Forward Aperture Plate
hfapgrd3 -0.7110.2312.44 +/- 137.20(5.10+/-1.38)e-4KRT2-RT3: HRMA Forward Aperture Plate
hfapgrd4 -0.2310.0850.85 +/- 50.52-(7.15+/-4.31)e-4KRT2-RT5: HRMA Forward Aperture Plate
hfapgrd5 -0.2320.0990.77 +/- 59.03-(2.69+/-1.20)e-4KRT3-RT1: HRMA Forward Aperture Plate
hfapgrd6 0.3380.105-1.13 +/- 62.62-0.00 +/- 0.00KRT3-RT6: HRMA Forward Aperture Plate
hfapgrd7 0.5920.191-1.98 +/- 113.70(1.34+/-1.80)e-4KRT4-RT5: HRMA Forward Aperture Plate
hfapgrd8 -0.1420.0460.46 +/- 27.61-(3.44+/-1.99)e-4KRT5-RT6: HRMA Forward Aperture Plate
hfapgrd9 -0.4500.1501.52 +/- 89.33-(1.32+/-0.92)e-4KRT6-RT4: HRMA Forward Aperture Plate

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
hsstrtgrd1 18.4316.410-66.55 +/- 3811.58-0.04 +/- 0.03KRT75-RT76: Spacecraft Struts
hsstrtgrd2 -1.2804.492-0.71 +/- 2669.830.01 +/- 0.03KRT76-RT77: Spacecraft Struts
hsstrtgrd3 -35.97314.460(1.22+/-85.98)e2-0.01 +/- 0.01KRT77-RT78: Spacecraft Struts
hsstrtgrd4 11.0734.714-31.79 +/- 2802.85-0.03 +/- 0.03KRT78-RT79: Spacecraft Struts
hsstrtgrd5 13.4994.053-42.21 +/- 2410.700.07 +/- 0.03KRT79-RT80: Spacecraft Struts
hsstrtgrd6 -5.7502.52719.45 +/- 1502.39-0.00 +/- 0.00KRT80-RT75: Spacecraft Struts

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