MTA Monitoring Report 08/09/19 - 08/15/19

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: 5.940e-02 CTI/year (1.627e-04 CTI/day)
Detrended slope: 6.454e-02 CTI/year (1.768e-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 (692,141) (143,700) (910,239) (802,665) (526,66) (726,537) (178,149) (680,391) (21,95)       (335,412)    
Flickering Warm Pixels   (370,70) (665,25) (318,53) (669,458) (811,637)   (258,797) (357,303) (341,427) (367,511) (263,317) (369,376) (161,206) (1000,214)   (139,109) (197,241) (881,53) (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, 7 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

10 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 08/09/19 08/10/19 08/11/19 08/12/19 08/13/19 08/14/19 08/15/19 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
1DPAMZT       310.72       (-20.0)
20.0
(-37.5)
40.5
C #DPA -Z PANEL TEMP
1PIN1AT 344.99 344.99 344.99 344.99 344.99 344.99 344.99 (-21.65)
53.35
(-26.65)
58.41
1A #PSMC TEMP
HRMACAV   (284.85) (290.94) (284.85) (288.32) (284.85) (284.85) (293.4)
294.8
(292.8)
295.5
TEMP # HRMA CAVITY AVG
HRMACAV 295.36 295.42 295.53 295.61 295.56 295.39 295.31 (293.4)
294.8
(292.8)
295.5
TEMP # HRMA CAVITY AVG
MZOBACONE   (221.33)           (260.2)
303.0
(250.2)
308.0
CONE # -Z SIDE OBA
MZOBACONE 307.90 304.86 307.50         (260.2)
303.0
(250.2)
308.0
CONE # -Z SIDE OBA
PZOBACONE 304.47   304.05         (260.2)
303.0
(250.2)
308.0
CONE # +Z SIDE OBA
TFTERANGE   (0.00)   (0.00)   (0.00) (0.00) (16.7)
37.5
(11.1)
45.0
K # TFTE VENT/RAD TEMP
TFTERANGE 39.32 37.85 39.14 39.64       (16.7)
37.5
(11.1)
45.0
K # TFTE VENT/RAD TEMP
SCSTRUTRNGE     24.14 26.42       (-0.5)
24.0
(-1.0)
40.0
K # SC STRUT TEMP
S2HVLV (83.00) (83.00) (83.00) (83.00) (83.00) (83.00) (83.00) (126.0)
128.0
(125.0)
129.0
(2S2HVLV) #Shield PMT 2 HV monitor
RSRFALV 190.00 190.00 190.00 190.00 190.00 190.00 190.00 (172.0)
174.0
(171.0)
175.0
V #Range switch setting (2RSRFALV)
3FLCABPT 293.95 294.96   293.45 293.45   294.46 (253.14999999999998)
293.15
(235.64999999999998)
310.65
K #FLCA BASEPLATE (+X)
3TSMXCET 288.25 288.25 285.76 288.25 288.25 275.78 288.25 (153.14999999999998)
263.15
(148.14999999999998)
353.15
K #-X TURTLE SHELL NR HRC CEA
3TSMXSPT 659.89 659.89 659.89 659.89 659.89 654.90 659.89 (203.14999999999998)
283.15
(148.14999999999998)
353.15
K #-X TURTLE SHELL NR ACIS SS
3TSPZSPT             293.24 (233.14999999999998)
293.15
(148.14999999999998)
353.15
K #+Z TURTLE SHELL NR ACIS SS
ELBI 65.30 62.68 66.09 62.42 61.63 64.25 62.68 (16.0)
50.0
(13.0)
66.0
AMP #LOAD BUS CURRENT (ELBI_LOW)
TAPE1PST (319.72) (320.51) (320.51) (320.11)       (368.15)
376.15
(363.15)
381.15
K #PEA-1 POWER SUPPLY TEMP
TAPE2PST (294.43) (295.29) (295.29) (295.29) (294.00) (293.57) (293.57) (323.15)
330.15
(318.15)
335.15
K #PEA-2 POWER SUPPLY TEMP
TATECDPT (305.97) (306.76) (306.76) (306.76)       (356.15)
362.15
(351.15)
367.15
K #TEC DRIVER PRI TEMP
TATECDRT (293.57) (294.43) (294.43) (294.43) (293.14)     (321.15)
328.15
(316.15)
333.15
K #TEC DRIVER RDNT TEMP
4PRT3AT (258.46) (258.46) (258.46) (258.46) (258.46) (258.46) (258.46) (273.15)
283.15
(53.14999999999998)
368.15
K #IP A: PRE-COLLIMATOR PRT 3 TEMPERATURE


IRUs

Gyro Bias Drift Gyro Bias Drift Histogram

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
21548 ACIS-01236 NONE CHIPS2155-3727 OK OK
21379 ACIS-3678 NONE IRAS 18293-3413 OK OK
21694 ACIS-456789 HETG NGC 5548 OK OK
22141 ACIS-0123 NONE SS433-W50 (eastern ear) OK OK
22681 ACIS-456789 HETG NGC 5548 OK OK
21420 ACIS-7 NONE NGC4500 OK OK
22286 ACIS-01236 NONE Abell 2146 OK OK
21497 ACIS-67 NONE MRC2024-217 OK OK
21549 ACIS-0123 NONE SPT-CLJ2306-5120 OK OK
21235 ACIS-56789 HETG EXO 1846-031 CC OK
21434 ACIS-67 NONE SDSS J113323+550415 OK OK
21499 ACIS-67 NONE MRC2040-236 OK OK
20607 ACIS-235678 NONE Q 0000-263 OK OK
20750 ACIS-7 NONE SgrA* OK OK
22684 ACIS-67 NONE SDSS J113323+550415 OK OK
21225 ACIS-0123 NONE SS433-W50 (eastern ear) OK OK

Trending

This week's focus is SIM

Last reported on May 30.

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


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
3btu_bpt264.6567.1520.455+/-0.029-0.097+/-0.122KBTU BASEPLATE (+X)
3fabraat265.2862.958-0.157+/-0.012-0.036+/-0.043KFA STRUCTURE AT BEARING A ABORT HTR. FA6 TEMP
3fabrcat274.3696.072-0.260+/-0.025-0.020+/-0.101KFA STRUCTURE AT BEARING C ABORT HTR. FA6 TEMP
3famyzat281.15812.101-1.371+/-0.039-0.015+/-0.128KFA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3fapyzat280.04411.645-1.613+/-0.031-0.004+/-0.047KFA STRUCTURE +X FACE AT +Y+Z END ABORT HTR. FA6 TEMP
3faralat275.10310.808-0.736+/-0.043-0.222+/-0.168KFA STRUCTURE AT RAIL -Z
3flcabpt281.3643.9500.484+/-0.011-0.084+/-0.048KFLCA BASEPLATE (+X) TEMP
3rctubpt272.2429.0590.609+/-0.036-0.148+/-0.155KRCTU BASEPLATE (+X)
3tsmxcet222.88322.0022.354+/-0.0760.143+/-0.301K-X TURTLE SHELL
3tsmxspt275.74059.3225.288+/-0.1861.042+/-0.327K-X TURTLE SHELL
3tsmydpt230.9469.5781.104+/-0.0310.022+/-0.121K-Y TURTLE SHELL
3tspyfet233.5505.5550.505+/-0.020-0.083+/-0.077K+Y TURTLE SHELL
3tspzdet265.0677.4720.759+/-0.025-0.112+/-0.098K+Z TURTLE SHELL
3tspzspt269.3057.3860.867+/-0.023-0.097+/-0.090K+Z TURTLE SHELL
3ttacs1t265.1552.1200.129+/-0.009-0.034+/-0.037KTT at ACIS Attach #1 Abort Htr
3ttacs2t265.2442.6690.106+/-0.011-0.040+/-0.043KTT at ACIS Attach #2 Abort Htr
3ttacs3t261.5211.0930.118+/-0.0040.005+/-0.014KTT at ACIS Attach #3 Abort Htr
3ttbrgbt258.8269.0510.172+/-0.039-0.185+/-0.165KTT at Bearing B, Abort Htr TSC4
3tthrc1t267.7279.5110.206+/-0.041-0.173+/-0.173KTT at HRC Bipod Attach #1
3tthrc2t272.5169.2930.206+/-0.040-0.146+/-0.169KTT at HRC Bipod Attach #2
3tthrc3t267.2912.5080.120+/-0.010-0.063+/-0.043KTT at HRC Bipod Attach #3
3ttralat245.8505.9840.276+/-0.025-0.056+/-0.094KTT at Rail A, Abort Htr TSC3
3ttralct265.4524.0280.090+/-0.017-0.104+/-0.069KTT at Rail C, Abort Htr TSC3
3ttvalvt252.6907.5600.416+/-0.031-0.105+/-0.122KTT at Vent Valve, Abort Htr TSC7


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