MTA Monitoring Report 12/15/06 - 12/21/06

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: 2.382e-9 CTI/day (3.193e-9 CTI/day)
Detrended slope: 6.961e-9 CTI/day(7.456e-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 0.00120 s
mission average time/step 0.00135 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 12/15/06 12/16/06 12/17/06 12/18/06 12/19/06 12/20/06 12/21/06 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
1DPICACU (0.41) (0.41) (0.72)         (0.90)
1.75
(-1000)
1000
AMP #DPA INPUT CURRENT A
1DPICBCU (0.26) (0.26) (0.26)         (0.70)
1.75
(-1000)
1000
AMP #DPA INPUT CURRENT B
1CRAT   152.40   150.00       (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. A
1CRBT   152.40   150.00       (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. B
1DPPWRA (11.83) (11.83) (20.57)         (23.4)
59.5
(-999)
999
W # DPA POWER A
1DPPWRB (7.57) (7.57) (7.57)         (18.2)
59.5
(-999)
999
W # DPA POWER B
5EPHINT   314.30 316.86 316.01 317.71 316.43   (261.0)
300.0
(258.0)
303.0
K #EPHIN TEMP
HKP27V (25.45) (10.96) (9.98) (10.11) (9.50) (9.62)   (25.91)
27.91
(24.91)
28.91
V #HK 27 Volts Rail - Voltage
HKP27I   8.04 7.88 7.88 7.88 7.88   (3.66)
5.24
(3.46)
5.44
AMP #HK 27 Volts Rail - Current
HKEBOXTEMP     320.95   321.61 320.95   (268.0)
308.0
(253.0)
343.0
K #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEIO             333.98 (253.0)
320.2
(250.2)
323.0
K #EPHIN ELECTRONICS HOUSING TEMP
TEPHIN     316.94 316.12 317.77 316.94   (260.8)
300.2
(258.0)
303.0
K #EPHIN SENSOR HOUSING TEMP
3FAMYZAT           308.14 308.77 (253.0)
308.0
(225.0)
353.0
K #FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3RCTUBPT           293.45 294.46 (253.0)
293.0
(230.5)
315.5
K #RCTU BASEPLATE (+X)
3TTHRC1T           293.95 294.46 (243.0)
293.0
(218.5)
353.0
K #TT AT HRC BIPOD ATTACH #1
3TTHRC2T           297.48 297.98 (243.0)
293.0
(218.5)
353.0
K #TT AT HRC BIPOD ATTACH #2
TFSSBKT1     346.55 343.41   346.55 348.12 (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-1 TEMP (+Y)
TFSSBKT2     346.55 343.41   348.12 348.12 (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-2 TEMP (-Y)
TMZLGABM   328.72 329.78   330.84     (244.1)
321.9
(208.0)
388.0
K #-Z LOW-GAIN ANTENNA BOOM TEMP
TMZP_CNT           340.27 341.84 (237.4)
327.4
(227.4)
349.7
K #-Z PNL TEMP:CENTER
4RT577T     288.83     288.83 289.13 (281.9)
288.6
(250.2)
308.0
K #RT 577 - OB CONE TEMP
4RT581T           288.83 289.13 (281.9)
288.6
(250.2)
308.0
K #RT 581 - OB CONE TEMP
4RT584T 288.75 288.75 289.00 289.26 289.26 289.26 289.26 (281.9)
288.6
(250.2)
308.0
K #RT 584 - STRUT TEMP
4RT590T       289.00       (281.9)
288.6
(250.2)
308.0
K #RT 590 - STRUT TEMP
4RT591T     288.75 289.76 289.26 289.00   (281.9)
288.6
(250.2)
308.0
K #RT 591 - STRUT TEMP
4RT710T   286.38 286.69 286.69 286.69 286.69 286.07 (281.9)
285.8
(250.2)
308.0
K #RT 710 - OB BULKHEAD TEMP
4RT711T   286.38 286.69 286.69 286.69 286.69 286.38 (281.9)
285.8
(250.2)
308.0
K #RT 711 - OB BULKHEAD TEMP
OHRTHR38         288.69     (285.8)
288.6
(255.2)
308.0
K #RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER
OOBTHR04     288.85 289.11 289.03 289.11 288.98 (281.9)
288.6
(250.2)
308.0
K #RT 27: HRMA STRUT
OOBTHR26             288.68 (281.9)
288.6
(250.2)
308.0
K #RT 48: OBA CONE
OOBTHR31     291.24     292.86 293.07 (281.9)
289.7
(250.2)
308.0
K #RT 53: OBA AFT BULKHEAD
OOBTHR45 288.63 289.89 290.02 290.11 290.41 290.28 289.11 (281.9)
288.6
(250.2)
308.0
K #RT 67: TFTE COVER
OOBTHR51       288.68       (281.9)
288.6
(250.2)
308.0
K #RT 77: S/C STRUT
OOBTHR52       289.23 288.75 288.71   (281.9)
288.6
(250.2)
308.0
K #RT 78: S/C STRUT
OOBTHR56         293.39 293.30   (281.9)
288.6
(250.2)
308.0
K #RT 158: OBA CONE
OOBTHR57     292.40     293.48 293.65 (281.9)
288.6
(250.2)
308.0
K #RT 150: OBA CONE

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
8493 ACIS-012367 NONE C-COSMOS1-5 OK OK
8494 ACIS-012367 NONE C-COSMOS1-4 OK OK
8252 ACIS-7 NONE 2MASX J083642+533431 OK OK
7761 ACIS-7 NONE HE0435-1223 OK OK
6375 HRC-I NONE Alpha Centauri OK OK
7786 ACIS-7 NONE RXJ1131-1231 OK OK
7812 ACIS-235678 NONE VV 340a OK OK
8176 ACIS-23678 NONE SBS0909+523 OK OK
8198 ACIS-35678 NONE NGC1023 OK OK
7726 ACIS-012367 NONE IGR J21343+4738 OK OK
8002 ACIS-012367 NONE C-COSMOS2-4 OK OK
7408 ACIS-456789 HETG Orion Trapezium Cluster OK OK
8007 ACIS-012367 NONE C-COSMOS3-4 OK OK
7716 ACIS-0123 NONE ZWCL1953 OK OK
7473 ACIS-012367 NONE BDSB2003+67 OK OK
5410 ACIS-456789 LETG BD +303639 OK OK

Trending

This week's focus is Ground computed gradients.

Trends last reported on Sep 28.

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.