MTA Monitoring Report 07/15/22 - 07/21/22

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: 5.467e-02 CTI/year (1.498e-04 CTI/day)
Detrended slope: 5.635e-02 CTI/year (1.544e-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) (692,141) (910,239) (802,665) (803,225) (726,537) (526,66) (178,149) (811,637) (21,95)     (670,387) (335,412)    
Flickering Warm Pixels   (427,125) (104,31) (665,25) (680,391)   (669,577) (607,281) (263,317) (341,427) (357,303) (369,376) (287,164) (1000,214)   (182,474)  
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, 1 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

11 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 07/15/22 07/16/22 07/17/22 07/18/22 07/19/22 07/20/22 07/21/22 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
OBADIAGRAD   4.22 4.02   4.20 4.30   (-1.11)
3.5
(-2.78)
3.9
KOBA DIAM GRAD
TSCTSF3       (266.97) (268.79)   (267.33) (278.15)
359.15
(269.15)
483.15
KSC-TS FITTING -3 TEMP
OBAAVG   302.55 301.66 302.88 302.38 303.06 302.03 (282.5)
300.0
(281.4)
301.0
KOBA/TFTE TEMP
AWD1TQI             (-3.39) (-1.22)
1.22
(-3.3)
3.3
AMPWHEEL 1 TORQUE CURRENT
TCM_PA1 (258.56) (258.56) (258.96) (259.32) (260.05) (259.32) (259.32) (269.15)
348.15
(260.15)
413.15
KRF POWER AMP-1 EXT BPL TEMP
TCM_PA2 (259.69) (259.69) (260.05) (260.05)   (260.05)   (269.15)
348.15
(260.15)
413.15
KRF POWER AMP-2 EXT BPL TEMP
MZOBACONE   308.98   308.97 308.62 309.40 308.15 (260.2)
303.0
(250.2)
308.0
CONE-Z SIDE OBA CONE
OBACONEAVG 303.34           305.62 (282.5)
300.0
(281.8)
301.0
KOBA CONE AVG TEMP
HRMAAVG 309.07 309.05 309.01 309.15 309.11 309.24 309.26 (306.0)
308.0
(305.0)
309.0
KAVG OF HRMA METRICS
AWD6TQI (-3.43)           (-3.43) (-1.22)
1.22
(-3.3)
3.3
AMPWHEEL 6 TORQUE CURRENT
TCM_TX1 (266.97) (266.61) (266.97) (266.97) (268.43) (267.33) (267.33) (283.15)
348.15
(269.15)
404.15
KTRANSPONDER-1 EXT BPL TEMP


IRUs

Gyro Bias Drift Gyro Bias Drift Histogram

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
23903 ACIS-0123 NONE GDH4 OK OK
25170 ACIS-5678 LETG U Sco OK /Grat OK
26066 ACIS-01236 NONE PSZ2G162.49-71.98 OK OK
24246 ACIS-5678 HETG Kepler SNR OK /Grat OK
23901 ACIS-0123 NONE GDH4 OK OK
24383 ACIS-235678 NONE NGC 3081 OK OK
25229 ACIS-5678 NONE Cen-A MM-UCD1 OK OK
24743 ACIS-23678 NONE CSWA 26 OK OK
24253 ACIS-5678 HETG Kepler SNR OK /Grat OK
25462 ACIS-23678 NONE S4 1427+543 OK OK
25207 ACIS-23678 NONE 2XMM J182855.9-095414 OK OK
25122 ACIS-67 NONE HR 5907 OK OK
24098 ACIS-0123 NONE GDHIdp42 OK OK
23767 ACIS-23678 NONE SDSS J153107.14+105825.8 OK OK
24484 ACIS-01236 NONE MOO J1059+5454 OK OK
24099 ACIS-0123 NONE GDHIdp42 OK OK
24758 ACIS-012367 NONE G10.2-0.3 OK OK
26459 ACIS-012367 NONE G10.2-0.3 OK OK
24318 ACIS-67 HETG Centaurus A OK/NA OK
24070 ACIS-0123 NONE GDHIdp37 OK OK
24069 ACIS-0123 NONE GDHIdp37 OK OK
26303 ACIS-0123 NONE CMZ Molecular Cloud OK OK
25162 ACIS-67 NONE lmc-obs45578-835 OK OK
26460 ACIS-67 NONE lmc-obs45578-835 OK OK
26455 ACIS-5678 NONE 2MASX J10370374-1126248 OK OK
24368 ACIS-0123 NONE CMZ Molecular Cloud OK OK
24115 ACIS-0123 NONE GDHIdp45 OK OK
24116 ACIS-0123 NONE GDHIdp45 OK OK
24117 ACIS-0123 NONE GDHIdp45 OK OK
26456 ACIS-67 NONE PKS 2030-23 OK OK
25110 ACIS-67 NONE phi Per OK OK
26458 ACIS-5678 NONE HD 286572 OK OK
24101 ACIS-0123 NONE GDHIdp42 OK OK
25359 ACIS-67 NONE SDSSJ165053.78+250755.4 OK OK
24041 ACIS-0123 NONE GDHInt32 OK OK

Trending

This week's focus is EPHIN

Last reported on May 05.

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


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
5eiot 0.2980.028(3.38+/-0.18)e20.20 +/- 0.40KEIO TEMP
5ephint 2.3150.011(3.17+/-0.17)e2-0.09 +/- 0.17KEPHIN TEMP
teio 1.5540.022(3.15+/-0.18)e2-0.28 +/- 0.43KEPHIN ELECTRONICS HOUSING TEMP
tephin 2.3150.012(3.17+/-0.18)e2-0.07 +/- 0.18KEPHIN SENSOR HOUSING TEMP


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