MTA Monitoring Report 05/31/24 - 06/06/24

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   (910,239) (787,181) (802,665) (36,614) (985,393) (104,31) (803,225) (837,378) (526,66) (178,149) (726,537) (811,637) (21,95)     (849,169) (335,412)    
Flickering Warm Pixels (143,700) (283,278) (427,125) (665,25) (99,899) (318,53) (917,232) (680,391)   (357,303) (233,102) (369,376) (263,317) (161,206) (1000,214) (884,31) (670,387) (360,249)   (275,393) (136,65) (666,165) (838,239) (597,187) (447,769) (182,474) (881,53) (675,304)  
Current Hot Pixels                    
Flickering Hot Pixels                    
Warm column candidates           512 1022 510   512 1022    
Flickering Warm column candidates                   520

ACIS Focal Plane Temperature

For this period, 8 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

16 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 05/31/24 06/01/24 06/02/24 06/03/24 06/04/24 06/05/24 06/06/24 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
AWD1TQI           (-3.39)   (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 1 TORQUE CURRENT
AWD6TQI     (-3.47)     (-3.43)   (-1.22)
1.22		 (-3.3)
3.3		 AMPWHEEL 6 TORQUE CURRENT
CALPALV (121.00)           (122.00) (126.0)
128.0		 (125.0)
129.0		 VCal Pulser Amplitude
CTXBPWR (0.00) (0.00) (0.00) (0.00) (0.00) (0.00)   (36.12)
37.0		 (36.0)
38.0		 DBMTRANSMITTER B OUTPUT POWER
IMHBLV (79.00)     (86.00)     (79.00) (126.0)
128.0		 (125.0)
129.0		 (2IMHBLV)Imaging Bot & Top MCP HV Monitor
MZOBACONE 309.55 310.66 310.31       310.29 (260.2)
303.0		 (250.2)
308.0		 CONE-Z SIDE OBA CONE
OBAAVG 301.54 302.39 302.35       302.68 (282.5)
300.0		 (281.4)
301.0		 KOBA/TFTE TEMP
OBACONEAVG       303.17 303.68 303.53   (282.5)
300.0		 (281.8)
301.0		 KOBA CONE AVG TEMP
OBADIAGRAD 4.39 4.70 4.52 4.55 4.39 4.42 4.70 (-1.11)
3.5		 (-2.78)
3.9		 KOBA DIAM GRAD
TCM_PA1 (260.05)   (259.32) (259.32)     (259.32) (269.15)
348.15		 (260.15)
413.15		 KRF POWER AMP-1 EXT BPL TEMP
TCM_TX1 (267.70)   (267.70) (267.70)     (267.33) (283.15)
348.15		 (269.15)
404.15		 KTRANSPONDER-1 EXT BPL TEMP
TFTERANGE 47.79   48.19 47.28 46.91 46.96   (16.7)
37.5		 (11.1)
45.0		 KTFTE VENT/RAD TEMP
TSCTSF3         (267.70) (268.43)   (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
29425 ACIS-0123 NONE NGC 6204 OK OK
26944 ACIS-23567 NONE ACT-CL J0442.6-5905 OK OK
26805 ACIS-23678 NONE SDSS J081558.35+154055.2 OK OK
29421 ACIS-67 NONE 2RXS J152927.6-285039 OK OK
27145 ACIS-0123 NONE 2MASS J08194059+0823581 OK OK
28473 ACIS-23567 NONE A1795 OK OK
26569 HRC-I NONE SS 433 OK OK
29422 ACIS-23567 NONE ACT-CL J0442.6-5905 OK OK
29426 ACIS-0123 NONE NGC 6204 OK OK
29264 ACIS-012367 NONE Swift J1728.9-3613 OK OK
29423 ACIS-23567 NONE ACT-CL J0442.6-5905 OK OK
29255 ACIS-0123 NONE XMM J0.173-0.413 OK OK
28323 ACIS-01236 NONE PSZ2G346.36-77.71 OK OK
28721 ACIS-01236 NONE 1E 2215.7-0404 / 1E 2216.0-0401 OK OK
29428 ACIS-0123 NONE XMM J0.173-0.413 OK OK
29429 ACIS-0123 NONE XMM J0.173-0.413 OK OK
28104 ACIS-0123 NONE UGC685 OK OK
28384 HRC-I NONE ArLac OK OK
26680 ACIS-0123 NONE XMM J0.173-0.413 OK OK
29323 ACIS-3678 NONE NSA 91579 OK OK
29437 ACIS-0123 NONE XMM J0.173-0.413 OK OK
29432 ACIS-67 NONE SDSSJ083045.40+450235.8 OK OK
29220 ACIS-01236 NONE [ZCA2021] BOSS1244 SW OK OK
26945 ACIS-0123 NONE A2029 / [SGW2019] SIG OK OK
29434 ACIS-67 NONE 2RXS J163237.8-155912 OK OK
29433 ACIS-67 NONE SDSSJ085217.17+434911.2 OK OK
29438 ACIS-0123 NONE A2029 / [SGW2019] SIG OK OK
29411 ACIS-67 NONE TW Hya OK OK
25540 ACIS-678 NONE SDSS J082508.75+115536.3 OK OK
29439 ACIS-0123 NONE A2029 / [SGW2019] SIG OK OK
29251 ACIS-678 NONE PSO J173.4601+48.2420 OK OK
26619 ACIS-0123 NONE PSR J1835-1020 OK OK
26918 ACIS-01236 NONE PSZ2 G011.36-72.93 OK OK
28377 HRC-I LETG HZ43 OK/NA OK
26721 ACIS-678 NONE FIRST J142738.5+331241 OK OK
26570 HRC-I NONE SS 433 OK OK

Trending

This week's focus is Ground Computations

Last reported on Mar 21.

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


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
1dppwra -0.5570.00734.06 +/- 6.18-0.00 +/- 0.16WDPA POWER A
1dppwrb -0.5180.00830.13 +/- 6.69-0.32 +/- 0.20WDPA POWER B

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
flexadif 0.0410.00865.08 +/- 5.28-0.03 +/- 0.08KDIFF FLEX A & SET
flexbdif 0.2190.00761.50 +/- 4.79-0.02 +/- 0.08KDIFF FLEX B & SET
flexcdif 0.0900.01373.75 +/- 8.990.10 +/- 0.24KDIFF FLEX C & SET

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