MTA Monitoring Report 11/29/24 - 12/05/24

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                    
Current Warm Pixels       (318,53)   (263,317) (669,577) (282,385) (233,102) (369,376) (161,206) (357,303) (1000,214) (849,169) (670,387) (884,31) (335,412)    
Flickering Warm Pixels   (910,239) (985,393) (802,665) (178,149) (99,899) (803,225) (104,31) (726,537) (665,25) (526,66) (345,12) (837,378) (811,637) (21,95) (680,391) (758,244) (879,121) (233,227) (554,484) (258,797) (728,340) (641,669) (877,408) (367,511) (80,130)   (295,978) (597,187) (275,393) (881,53) (136,65) (182,474) (675,304) (139,109) (675,52) (40,49) (749,477)
Current Hot Pixels                    
Flickering Hot Pixels                    
Warm column candidates           1022 510 512   1022 512    
Flickering Warm column candidates                    

ACIS Focal Plane Temperature

For this period, 6 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

18 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 11/29/24 11/30/24 12/01/24 12/02/24 12/03/24 12/04/24 12/05/24 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
AFTBLKHDT       308.57 309.45 309.55   (260.2)
303.0
(250.2)
308.0
TEMPAFT BULKHEAD TEMP
AWD1TQI           (-3.39)   (-1.22)
1.22
(-3.3)
3.3
AMPWHEEL 1 TORQUE CURRENT
AWD6TQI           (-3.43)   (-1.22)
1.22
(-3.3)
3.3
AMPWHEEL 6 TORQUE CURRENT
CTXBPWR (0.00)         (0.00) (0.00) (36.12)
37.0
(36.0)
38.0
DBMTRANSMITTER B OUTPUT POWER
HRMAAVG           (303.87)   (306.0)
308.0
(305.0)
309.0
KAVG OF HRMA METRICS
MZOBACONE 313.45 314.28 314.14 315.01 316.31 316.34 314.56 (260.2)
303.0
(250.2)
308.0
CONE-Z SIDE OBA CONE
OBAAVG     305.29 306.18 307.23 307.42 305.86 (282.5)
300.0
(281.4)
301.0
KOBA/TFTE TEMP
OBADIAGRAD 4.60 4.65 4.73 4.54 4.44 4.57 4.67 (-1.11)
3.5
(-2.78)
3.9
KOBA DIAM GRAD
PZOBACONE 309.22 310.41 309.96 310.89 312.17 312.44 310.56 (260.2)
303.0
(250.2)
308.0
CONE+Z SIDE OBA CONE
TCYZ_RW6       (274.62) (276.07)     (288.15)
363.15
(278.15)
404.15
KRWA -6 TEMP (RWA CRNR COMP)
TFTERANGE 48.90 49.57 48.46 47.99 49.13 49.10 49.80 (16.7)
37.5
(11.1)
45.0
KTFTE VENT/RAD TEMP
TSCTSF3 (268.79)             (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
28833 ACIS-456789 HETG zeta Puppis OK/NA OK
28125 ACIS-23567 NONE NGC4303 OK OK
30633 ACIS-23567 NONE NGC4303 OK OK
30639 ACIS-367 NONE Abell 3017 OK OK
30634 ACIS-23567 NONE NGC4303 OK OK
30640 ACIS-67 NONE PSO J030947.49+271757.31 OK OK
29755 ACIS-678 NONE 1eRASS J082011.1+023024 OK OK
30636 ACIS-23567 NONE NGC4303 OK OK
30635 ACIS-67 NONE NGC4303 OK OK
30641 ACIS-456789 HETG zeta Puppis OK/NA OK
28057 ACIS-23678 NONE eRASSU J130406.1-533816 OK OK
28310 ACIS-01236 NONE PSZ2G198.47-23.69 OK OK
29182 ACIS-0123 NONE NuSTAR J053449+2126.0 OK OK
29080 ACIS-2367 NONE HESS J1303-631 OK OK
28122 ACIS-23567 NONE NGC1433 OK OK
28150 ACIS-012367 NONE SDSS J104454.87+354055.0 OK OK
28555 ACIS-67 NONE MG J2019+1127 OK OK
29604 ACIS-23 NONE Cas A OK OK
30645 ACIS-67 NONE MG J2019+1127 OK OK
28568 ACIS-012367 NONE SDSS J104454.87+354055.0 OK OK
29208 ACIS-67 NONE eRASS1 J050129.5-073309 OK OK

Trending

This week's focus is Ground Computed Gradients

Last reported on Sep 19.

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