MTA Monitoring Report 01/04/19 - 01/10/19

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: 1.340e-02 CTI/year (3.672e-05 CTI/day)
Detrended slope: 1.818e-02 CTI/year (4.981e-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         (663,132)          
Current Warm Pixels (692,141) (143,700) (910,239) (802,665) (726,537) (526,66) (680,391) (318,53) (21,95)   (357,303)   (335,412)    
Flickering Warm Pixels   (370,70) (643,351) (353,201) (178,149) (104,31) (811,637)   (607,281) (369,376) (263,317) (884,31) (1000,214)   (182,474) (597,187) (197,241) (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, 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

8 TSC moves this period

Telemetry

New violations or new extrema are shown in blue cells.

MSID 01/04/19 01/05/19 01/06/19 01/07/19 01/08/19 01/09/19 01/10/19 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
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) (284.85) (284.85) (284.85) (284.85) (284.85) (284.85) (293.4)
294.8
(292.8)
295.5
TEMP # HRMA CAVITY AVG
HRMACAV 295.48 295.48 295.47 295.47 295.46 295.39 295.46 (293.4)
294.8
(292.8)
295.5
TEMP # HRMA CAVITY AVG
MZOBACONE (221.33) (255.36) (221.33)   (221.33) (249.94)   (260.2)
303.0
(250.2)
308.0
CONE # -Z SIDE OBA
MZOBACONE 304.25 306.19 305.21 304.02 303.60 304.31 305.51 (260.2)
303.0
(250.2)
308.0
CONE # -Z SIDE OBA
PZOBACONE   (231.96)           (260.2)
303.0
(250.2)
308.0
CONE # +Z SIDE OBA
PZOBACONE   303.02           (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 38.75 39.28 39.32 37.67 37.67 38.75 37.67 (16.7)
37.5
(11.1)
45.0
K # TFTE VENT/RAD TEMP
SCSTRUTRNGE 24.45   24.66 24.24   24.76 24.46 (-0.5)
24.0
(-1.0)
40.0
K # SC STRUT TEMP
IMHVLV (99.00) (99.00) (99.00) (99.00) (99.00) (99.00) (99.00) (126.0)
128.0
(125.0)
129.0
(2IMHVLV) #Imaging bot MCP HV monitor
IMHBLV (105.00) (105.00) (105.00) (105.00) (105.00) (105.00) (105.00) (126.0)
128.0
(125.0)
129.0
(2IMHBLV) #Imaging bot and top MCP HV monitor
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         (141.00)     (172.0)
174.0
(171.0)
175.0
V #Range switch setting (2RSRFALV)
RSRFALV 185.00 185.00 185.00 185.00 185.00 185.00 185.00 (172.0)
174.0
(171.0)
175.0
V #Range switch setting (2RSRFALV)
SPINATM         (-30.96)     (-12.0)
35.0
(-15.0)
40.0
C #Spect det temperature (2SPINATM)
LVPLATM         (-51.40)     (-32.0)
50.0
(-35.0)
55.0
C #LVPS plate temperature (2LVPLATM)
SMTRATM         55.20     (-17.0)
45.0
(-20.0)
50.0
C #Selected motor temperature (2SMTRATM)
3FLCABPT         294.96 295.97   (253.15)
293.15
(235.65)
310.65
K #FLCA BASEPLATE (+X)
3TSMXCET 290.75 293.24 288.25 293.24 290.75 280.77 293.24 (153.15)
263.15
(148.15)
353.15
K #-X TURTLE SHELL NR HRC CEA
3TSMXSPT 659.89 659.89 659.89 659.89 659.89 659.89 659.89 (203.15)
283.15
(148.15)
353.15
K #-X TURTLE SHELL NR ACIS SS
3TSPZDET       293.24       (233.15)
293.15
(148.15)
353.15
K #+Z TURTLE SHELL NR ACIS DEA
3TSPZSPT         293.24 293.24   (233.15)
293.15
(148.15)
353.15
K #+Z TURTLE SHELL NR ACIS SS
ELBI 64.51 67.42 62.68 64.25 65.56   63.20 (16.0)
50.0
(13.0)
66.0
AMP #LOAD BUS CURRENT (ELBI_LOW)
ELBV (27.58) (27.42) (27.58) (27.58) (27.42) (27.73) (27.58) (28.0)
32.5
(25.0)
34.6
V #LOAD BUS VOLTAGE
TAPE1PST (320.11) (318.54) (320.11) (319.72)   (319.72) (319.33) (368.15)
376.15
(363.15)
381.15
K #PEA-1 POWER SUPPLY TEMP
TAPE2PST (294.86) (293.57) (294.86) (294.86) (293.57) (294.86) (294.00) (323.15)
330.15
(318.15)
335.15
K #PEA-2 POWER SUPPLY TEMP
TATECDRT (294.43) (292.71) (294.00) (294.00) (292.71) (294.00) (293.57) (321.15)
328.15
(316.15)
333.15
K #TEC DRIVER RDNT TEMP
4PRT3AT (258.46) (257.79) (258.46) (258.46) (258.46) (258.46) (258.46) (273.15)
283.15
(53.15)
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
22038 ACIS-5678 NONE LEDA136513 OK OK
21437 ACIS-678 NONE PS17dhz OK OK
21190 ACIS-23678 NONE 49 Ser OK OK
19616 ACIS-5678 NONE 3C 111 OK OK
21968 ACIS-01237 NONE Abell 2219 OK OK
22036 ACIS-7 NONE PKS0528+134 OK OK
22034 ACIS-25678 NONE SDSS J074351.36+444327.5 OK OK
20959 ACIS-23678 NONE NuSTARJ151253-8124.3 OK OK
21350 ACIS-5678 NONE SN 1985F OK OK
21564 ACIS-0123 NONE eMACSJ0840.2+4421 OK OK
22029 ACIS-01236 NONE Abell 2146 OK OK
22037 ACIS-7 NONE 2MASXJ05325752+1345092 OK OK
22041 ACIS-7 NONE UGC3601 OK OK
22025 ACIS-5678 NONE 3C 111 OK OK
21504 ACIS-7 NONE PTF-09djl OK OK
22035 ACIS-0123 NONE eMACSJ0840.2+4421 OK OK
22033 ACIS-0123 NONE NGC 1960 OK OK
22026 ACIS-5678 NONE 3C 111 OK OK
19643 ACIS-23678 NONE Q2237+0305 OK OK
21556 ACIS-01236 NONE SPT-CLJ2259-5301 OK OK
22046 ACIS-01236 NONE SPT-CLJ2259-5301 OK OK
20903 ACIS-7 NONE 3FGL J1544-1125 CC OK
20601 ACIS-235678 NONE PSS 0926+3055 OK OK
21540 ACIS-0123 NONE A773 OK OK
21191 ACIS-23678 NONE HD 146413 OK OK
21300 ACIS-23678 NONE PSR J2018+2839 OK OK
22043 ACIS-0123 NONE A773 OK OK
21248 ACIS-012367 NONE IGR J20084+3221 OK OK
20551 ACIS-0123 NONE 1RXSJ235324.6-125657 OK OK

Trending

This week's focus is PCAD

Last reported on Oct 25.

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


MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
afsspc2v1.1721.6570.023+/-0.002(5.65+/-2.29)e-5VFSS POWER CONV 2 VOLTAGE
airu2g1i85.56837.7404.415+/-0.0590.035+/-0.031MAMPIRU-2 GYRO #1 CURRENT
airu2g2i88.01041.0375.704+/-0.0550.252+/-0.038MAMPIRU-2 GYRO #2 CURRENT
airu2g2t332.51120.2023.112+/-0.051(1.98+/-11.40)e-5KIRU-2 GYRO #2 TEMP

MSIDMeanRMSDelta/YrDelta/Yr/YrUnitDescription
aogyrct111.005746.471-2.523+/-0.852-11.081+/-10.072CNTSACCUMULATED GYRO PULSE COUNTS FROM OBC SELECTED GYRO 1
aogyrct216.816701.6490.425+/-0.377-4.572+/-5.751CNTSACCUMULATED GYRO PULSE COUNTS FROM OBC SELECTED GYRO 2
aogyrct3-33.2942943.4375.109+/-4.6526.143+/-51.381CNTSACCUMULATED GYRO PULSE COUNTS FROM OBC SELECTED GYRO 3
aogyrct4-30.298880.0170.695+/-0.3241.060+/-4.686CNTSACCUMULATED GYRO PULSE COUNTS FROM OBC SELECTED GYRO 4


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