MTA Monitoring Report 03/03/17 - 03/09/17

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: 1.298e-02 CTI/year (3.556e-05 CTI/day)
Detrended slope: 1.536e-02 CTI/year (4.208e-05 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) (153,205) (143,700) (910,239) (802,665) (726,537) (847,364) (21,95)       (335,412)    
Flickering Warm Pixels   (427,125) (526,66) (680,391)   (607,281) (357,303) (369,376) (669,577) (263,317) (233,314) (367,511) (161,206) (258,797) (341,427) (1000,214)   (182,474) (197,241) (356,902) (881,53) (139,109)  
Current Hot Pixels                    
Flickering Hot Pixels                    
Warm column candidates           510 512 1022   512 1022    
Flickering Warm Column Candidates                    

ACIS Focal Plane Temperature

For this period, 5 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

13 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 03/03/17 03/04/17 03/05/17 03/06/17 03/07/17 03/08/17 03/09/17 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
HRMACAV (284.85) (284.85)     (284.85) (284.85) (284.85) (293.4)
294.8
(292.8)
295.5
TEMP # HRMA CAVITY AVG
HRMACAV         294.93 295.11 295.08 (293.4)
294.8
(292.8)
295.5
TEMP # HRMA CAVITY AVG
MZOBACONE         (259.04) (221.33)   (260.2)
303.0
(250.2)
308.0
CONE # -Z SIDE OBA
MZOBACONE         307.29 307.57   (260.2)
303.0
(250.2)
308.0
CONE # -Z SIDE OBA
PZOBACONE         (233.04) (198.92)   (260.2)
303.0
(250.2)
308.0
CONE # +Z SIDE OBA
PZOBACONE         303.99 304.30   (260.2)
303.0
(250.2)
308.0
CONE # +Z SIDE OBA
TFTERANGE (0.00)   (0.00) (0.00)   (0.00) (0.00) (16.7)
34.5
(11.1)
42.0
K # TFTE VENT/RAD TEMP
TFTERANGE 35.98   35.94 36.57 39.82 40.18 36.12 (16.7)
34.5
(11.1)
42.0
K # TFTE VENT/RAD TEMP
SCSTRUTRNGE         24.55 25.49   (-0.5)
22.2
(-1.0)
38.8
K # SC STRUT TEMP
5EPHINT 348.28 337.94 342.97 347.62 351.60 352.27 345.63 (261.15)
300.15
(258.15)
303.15
K #EPHIN TEMP
HKP5V (5.06) (5.06) (5.06) (5.06) (5.06) (5.06) (5.06) (5.08)
5.15
(5.06)
5.17
V #HK 5 Volts Rail - Voltage
HKP6V (5.73)     (5.73) (5.73) (5.73)   (5.75)
5.86
(5.74)
5.88
V #HK 6 Volts Rail - Voltage
HKP5I 53.28     53.28 53.67 53.67 53.67 (35.78)
52.97
(32.78)
55.97
AMP #HK 5 Volts Rail - Current
HKEBOXTEMP 353.56 343.76 349.02 353.56 358.78 358.78 350.47 (268.15)
336.15
(253.15)
346.15
K #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
IMHVLV (80.00) (80.00) (100.00)         (126.0)
128.0
(125.0)
129.0
(2IMHVLV) #Imaging bot MCP HV monitor
IMHVLV     230.00         (126.0)
128.0
(125.0)
129.0
(2IMHVLV) #Imaging bot MCP HV monitor
IMHBLV (87.00) (87.00)           (126.0)
128.0
(125.0)
129.0
(2IMHBLV) #Imaging bot and top MCP HV monitor
SPHBLV   (78.00) (56.00) (72.00)       (79.0)
128.0
(78.0)
129.0
(2SPHBLV) #Spect bot and top MCP HV monitor
S1HVLV     (79.00)         (80.0)
128.0
(79.0)
129.0
(2S1HVLV) #Shield PMT 1 HV monitor
S1HVLV     192.00         (80.0)
128.0
(79.0)
129.0
(2S1HVLV) #Shield PMT 1 HV monitor
S2HVLV (64.00) (82.00) (82.00) (83.00)   (83.00) (83.00) (126.0)
128.0
(125.0)
129.0
(2S2HVLV) #Shield PMT 2 HV monitor
RSRFALV (6.00)   (7.00) (150.00)       (172.0)
174.0
(171.0)
175.0
V #Range switch setting (2RSRFALV)
PRBSCR     (-8.51) (-2.99)       (1.24)
1.92
(0.90)
2.26
AMP #Primary bus current (2PRBSCR)
PRBSVL     (-34.38) (6.88)       (23.0)
34.0
(22.0)
35.0
V #Primary bus voltage (2PRBSVL)
SPINATM     (-34.50) (-34.50)       (-12.0)
35.0
(-15.0)
40.0
C #Spect det temperature (2SPINATM)
LVPLATM     (-51.40) (-51.40)       (-32.0)
50.0
(-35.0)
55.0
C #LVPS plate temperature (2LVPLATM)
LVPLATM     58.61         (-32.0)
50.0
(-35.0)
55.0
C #LVPS plate temperature (2LVPLATM)
SMTRATM     (-51.65)         (-17.0)
45.0
(-20.0)
50.0
C #Selected motor temperature (2SMTRATM)
SMTRATM     55.20 55.20       (-17.0)
45.0
(-20.0)
50.0
C #Selected motor temperature (2SMTRATM)
3FLCABPT       295.46   294.46 293.45 (253.15)
293.15
(235.65)
310.65
K #FLCA BASEPLATE (+X)
3TSMXCET 280.77 280.77 273.29 275.78   280.77 280.77 (153.15)
263.15
(148.15)
353.15
K #-X TURTLE SHELL NR HRC CEA
3TSMXSPT 313.19 315.69 310.70 315.69   318.18 318.18 (203.15)
283.15
(148.15)
353.15
K #-X TURTLE SHELL NR ACIS SS
3TSPZSPT       293.24       (233.15)
293.15
(148.15)
353.15
K #+Z TURTLE SHELL NR ACIS SS
ELBV (27.73) (27.73)   (27.73) (27.89) (27.89) (27.73) (28.0)
32.5
(25.0)
34.6
V #LOAD BUS VOLTAGE
TAPE1PST         (321.33) (321.77)   (368.15)
376.15
(363.15)
381.15
K #PEA-1 POWER SUPPLY TEMP
TAPE2PST       (294.00) (296.15) (296.93) (294.00) (323.15)
330.15
(318.15)
335.15
K #PEA-2 POWER SUPPLY TEMP
TATECDPT           (308.33)   (356.15)
362.15
(351.15)
367.15
K #TEC DRIVER PRI TEMP
TATECDRT         (295.29) (296.54)   (321.15)
328.15
(316.15)
333.15
K #TEC DRIVER RDNT TEMP
4PRT3AT (258.46) (259.14) (258.46) (258.46) (259.14) (258.46) (258.46) (273.15)
283.15
(53.15)
368.15
K #IP A: PRE-COLLIMATOR PRT 3 TEMPERATURE


IRUs

Recent Observations

OBSID DETECTOR GRATING TARGET ANALYSIS ACA
19382 ACIS-2367 NONE NGC 5678 OK OK
18612 HRC-I NONE M87 OK OK
19551 ACIS-23678 NONE SDSSJ123734.47+444731.7 OK OK
18891 ACIS-012367 NONE IRAS 09002-4732 OK OK
19762 ACIS-01236 NONE SPT-CLJ2329-5831 OK OK
20016 ACIS-7 NONE HD 214419 OK OK
19543 ACIS-23678 NONE SDSSJ100054.96+262242.4 OK OK
20019 HRC-S LETG Tau Boo OK //Grat OK
20017 ACIS-7 NONE HD 214419 OK OK
20018 ACIS-7 NONE HD 214419 OK OK
18274 ACIS-0123 NONE Coma cluster OK OK
20025 ACIS-01237 NONE Abell 1914 OK OK
19039 ACIS-23678 NONE PSR J1048+2339 OK OK
19485 ACIS-5678 NONE spog1070 OK OK
20029 ACIS-0123 NONE Coma cluster OK OK
18903 ACIS-5678 NONE J1012-3124 OK OK
19737 ACIS-678 NONE W1322-0328 OK OK
20023 ACIS-01237 NONE Abell 1914 OK OK

Trending

This week's focus is SIM

Last reported on Dec 15.

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

Min/max envelopes in dark blue appear on the trending plots. The envelopes are 4th degree fits to the monthly minimum and maximum values for each MSID. The final polynomial form and binning are still being experimented with. We will soon add to the trending pages a report of the fits and predictions they give on future limit violations. The light blue curve is our original smoothing of all the data over 30 day moving boxcars. The green/yellow line is a linear fit to all the data; the break occurs at a limit change.




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