MTA Monitoring Report 11/21/08 - 11/27/08

Archive of all weekly reports

Archive of monthly reports

Radiation

Quiet.

Detrended CTI

Although we have quoted CTI values of the cleanest data (FT <= -119.7 C, int time > 7000sec), the data fills these conditions are getting rare. From this week, we quote CTI temperature factor corrected ones. The values in the parentheses are CTI based on the cleanest data.

Average of ACIS-I CCDs (MnKa) slope: 1.358e-9 CTI/day (1.631e-9 CTI/day)
Detrended slope: 7.076e-9 CTI/day(7.280e-9 CTI/day)

ACIS Warm Pixels

We display all bad pixels 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 a computational artificial effect due to boundaries.


ACIS Focal Plane Temperature

SIM Movements

6 TSC moves this period
weekly average time/step 0.00129 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 11/21/08 11/22/08 11/23/08 11/24/08 11/25/08 11/26/08 /11/27/08 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
1CBAT (203.40) (203.40) (203.40) (203.40) (203.40) (203.40) (203.40) (210.16)
216.16
(197.66)
223.16
K #CAMERA BODY TEMP. A
1CBBT (203.40) (203.40) (203.40) (203.40) (203.40) (203.40) (203.40) (210.16)
216.16
(197.66)
223.16
K #CAMERA BODY TEMP. B
1CRAT 150.00   152.40     152.40   (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. A
1CRBT 150.00   152.40     152.40   (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. B
1DPPWRA (11.89) (18.06) (20.39)       (20.39) (23.4)
59.5
(-999)
999
W # DPA POWER A
1DPPWRB (7.35) (7.35) (7.35)       (7.35) (18.2)
59.5
(-999)
999
W # DPA POWER B
TFTERANGE 30.53 30.54 30.67       30.66 (16.7)
27.7
(11.1)
33.3
K # TFTE VENT/RAD TEMP
5EPHINT 317.29 319.42 319.84   318.14 314.30 318.56 (261.0)
300.0
(258.0)
303.0
K #EPHIN TEMP
HKEBOXTEMP 321.61 324.39 324.39   322.29 320.95 322.97 (268.0)
308.0
(253.0)
343.0
K #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 3.18 3.90 4.04   3.44 3.06 3.64 (-100.0)
2.0
(-200.0)
3.0
uA #EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO         338.70   337.13 (253.0)
320.2
(250.2)
323.0
K #EPHIN ELECTRONICS HOUSING TEMP
TEPHIN 317.77 320.24 319.42   318.59   318.59 (260.8)
300.2
(258.0)
303.0
K #EPHIN SENSOR HOUSING TEMP
3FARALAT           (252.11)   (253.0)
308.0
(225.0)
353.0
K #FA STRUCTURE AT RAIL -Z, ABORT HEATER FA6 TEMP
3RCTUBPT   293.45           (253.0)
293.0
(230.5)
315.5
K #RCTU BASEPLATE (+X)
3TSMXSPT 283.26 283.26 285.76 283.26 283.26 283.26 283.26 (203.0)
283.0
(148.0)
353.0
K #-X TURTLE SHELL NR ACIS SS
3TTHRC1T   294.96           (243.0)
293.0
(218.5)
353.0
K #TT AT HRC BIPOD ATTACH #1
PSUTEMP     (312.15) (311.65) (311.65) (311.65) (311.65) (313.8)
321.85
(312.6)
323.05
K #SEA power supply temperature (3FAPSAT)
ELBI (49.73) (49.21)         (49.73) (52.0)
78.0
(51.)
79.0
AMP #LOAD BUS CURRENT
TFSSBKT1 346.67 346.67 344.71   348.63 344.71 348.63 (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-1 TEMP (+Y)
TFSSBKT2 346.67 346.67 344.71   348.63 344.71 348.63 (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-2 TEMP (-Y)
TMZLGABM           328.72 328.72 (244.1)
321.9
(208.0)
388.0
K #-Z LOW-GAIN ANTENNA BOOM TEMP
TB1T1 (270.09) (270.09)     (270.09) (270.09) (270.09) (270.2)
298.0
(268.0)
300.8
K #BATT 1 TEMP 1
4RT590T   289.51 289.51 289.00       (281.9)
288.6
(250.2)
308.0
K #RT 590 - STRUT TEMP
4RT700T 288.83 288.83 288.83   288.83   288.83 (281.9)
288.6
(250.2)
308.0
K #RT 700 - OB BULKHEAD TEMP
OOBTHR26         288.85   288.81 (281.9)
288.6
(250.2)
308.0
K #RT 48: OBA CONE
OOBTHR31 291.55 292.59           (281.9)
289.7
(250.2)
308.0
K #RT 53: OBA AFT BULKHEAD
OOBTHR39   287.29 287.42   287.21   287.25 (281.9)
285.8
(250.2)
308.0
K #RT 61: TFTE CONE
OOBTHR51   289.16 289.24 288.85       (281.9)
288.6
(250.2)
308.0
K #RT 77: S/C STRUT
OOBTHR57 292.76 293.39     291.60   291.42 (281.9)
288.6
(250.2)
308.0
K #RT 150: OBA CONE

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
9149 ACIS-456789 HETG NGC 1068 OK OK
10779 ACIS-456789 HETG NGC 4051 OK OK
10815 ACIS-456789 HETG NGC 1068 OK OK
10818 ACIS-012367 NONE NGC 7160 OK OK
9823 ACIS-7 NONE PSR J1852+0040 CC OK
10485 ACIS-23567 NONE RCS0222+0144 OK OK
10819 ACIS-012367 NONE NGC 7160 OK OK
10817 ACIS-456789 HETG NGC 1068 OK OK
10820 ACIS-012367 NONE NGC 7160 OK OK
10394 ACIS-7 NONE NGC838 OK OK
9924 ACIS-2367 NONE FU Orionis OK OK
10780 ACIS-456789 HETG NGC 4051 OK OK
10823 ACIS-456789 HETG NGC 1068 OK OK
10781 ACIS-456789 HETG NGC 4051 OK OK
9150 ACIS-456789 HETG NGC 1068 OK OK
9521 ACIS-012367 NONE M31 OK OK

Trending

This week's focus is Spacecraft Bus and Subsystem Trend.

Last reported on Sep 04.

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.