MTA Monitoring Report 06/08/07 - 06/14/07

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: 2.140e-9 CTI/day (3.126e-9 CTI/day)
Detrended slope: 7.017e-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

9 TSC moves this period
weekly average time/step 0.00139 s
mission average time/step 0.00135 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 06/08/07 06/09/07 06/10/07 06/11/07 06/12/07 06/13/07 06/14/07 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
1DPICACU       (0.70)       (0.90)
1.75
(-1000)
1000
AMP DPA INPUT CURRENT A
1DPICBCU   (0.25)   (0.25)       (0.70)
1.75
(-1000)
1000
AMP DPA INPUT CURRENT B
1CRAT 152.40 150.00   152.40     150.00 (143.16)
148.16
(131.16)
183.16
K COLD RADIATOR TEMP. A
1CRBT 152.40 150.00   152.40     150.00 (143.16)
148.16
(131.16)
183.16
K COLD RADIATOR TEMP. B
1DPPWRA       (20.48)       (23.4)
59.5
(-999)
999
W DPA POWER A
1DPPWRB   (7.46)   (7.42)       (18.2)
59.5
(-999)
999
W DPA POWER B
5EPHINT   316.43 316.43 316.86 317.29 315.58 316.86 (261.0)
300.0
(258.0)
303.0
K EPHIN TEMP
HKP27V (9.74) (9.38) (9.38) (10.35) (9.38) (9.50) (9.62) (25.91)
27.91
(24.91)
28.91
V HK 27 Volts Rail - Voltage
HKP27I 7.80 7.88 7.88 7.88 7.88 7.88 7.88 (3.66)
5.24
(3.46)
5.44
AMP HK 27 Volts Rail - Current
HKEBOXTEMP   320.95 320.95   321.61 320.29 320.95 (268.0)
308.0
(253.0)
343.0
K EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEIO     333.98 333.98   333.98   (253.0)
320.2
(250.2)
323.0
K EPHIN ELECTRONICS HOUSING TEMP
TEPHIN   316.94 316.94 316.94 317.77 316.12 316.94 (260.8)
300.2
(258.0)
303.0
K EPHIN SENSOR HOUSING TEMP
TFSSBKT1 344.98 343.41 343.41   343.41 343.41   (237.4)
333.0
(223.0)
348.0
K FSS BRACKET-1 TEMP (+Y)
TFSSBKT2 343.41   343.41     343.41   (237.4)
333.0
(223.0)
348.0
K FSS BRACKET-2 TEMP (-Y)
TB1T1 (270.09)         (270.09)   (270.2)
298.0
(268.0)
300.8
K BATT 1 TEMP 1
4RT577T 288.83 289.13 289.44 289.44 289.13 289.13 288.83 (281.9)
288.6
(250.2)
308.0
K RT 577 - OB CONE TEMP
4RT584T 289.00 289.26 289.26 289.26 289.26 289.26 289.26 (281.9)
288.6
(250.2)
308.0
K RT 584 - STRUT TEMP
4RT591T 288.75 289.00 288.75   289.00 289.00   (281.9)
288.6
(250.2)
308.0
K RT 591 - STRUT TEMP
4RT709T   286.07   286.07 286.07 286.07 286.07 (281.9)
285.8
(250.2)
308.0
K RT 709 - OB BULKHEAD TEMP
4RT710T 286.69 286.69 286.69 286.69 286.69 286.69 286.69 (281.9)
285.8
(250.2)
308.0
K RT 710 - OB BULKHEAD TEMP
4RT711T 286.69 286.69 286.69 286.69 286.69 286.69 286.69 (281.9)
285.8
(250.2)
308.0
K RT 711 - OB BULKHEAD TEMP
OHRTHR38 288.63 288.63 288.63 288.69 288.69 288.63 288.69 (285.8)
288.6
(255.2)
308.0
K RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER
OOBTHR04 288.81 289.07 289.03 288.94 289.11 289.11 289.07 (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 291.68             (281.9)
289.7
(250.2)
308.0
K RT 53: OBA AFT BULKHEAD
OOBTHR45 289.89 290.46 290.33 290.37 290.55 290.33 290.41 (281.9)
288.6
(250.2)
308.0
K RT 67: TFTE COVER
OOBTHR52         288.66     (281.9)
288.6
(250.2)
308.0
K RT 78: S/C STRUT
OOBTHR56   293.48 293.39 293.39 293.65 293.30 293.39 (281.9)
288.6
(250.2)
308.0
K RT 158: OBA CONE
OOBTHR57 292.58 290.44 291.51 291.51 290.53 291.15 290.71 (281.9)
288.6
(250.2)
308.0
K RT 150: OBA CONE

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
7533 ACIS-235678 NONE IGR J01363+6610 OK OK
7767 ACIS-235678 NONE UGC 11754 OK OK
7580 ACIS-235678 NONE AX J1845-0258 OK OK
8558 ACIS-235678 NONE NGC5905 OK OK
7519 ACIS-235678 NONE IGR J10101-5654 OK OK
7441 ACIS-57 NONE HD145417 OK OK
7816 ACIS-235678 NONE ESO 593-IG008 OK OK
7584 ACIS-235678 NONE PSR J1909-3744 OK OK
8477 ACIS-012367 NONE Abell 2744 OK OK
7792 ACIS-7 NONE RXJ1131-1231 OK OK
7439 ACIS-235678 NONE NGC 6826 OK OK
7923 ACIS-01236 NONE NGC5846 OK OK
7698 ACIS-0123 NONE A2218 OK OK
7708 ACIS-0123 NONE A2125 OK OK
7838 ACIS-235678 NONE NGC 2082 OK OK
7687 ACIS-0123 NONE ABELL3266 OK OK
8161 ACIS-235678 NONE AX J162246-4946 OK OK
8557 ACIS-012367 NONE Abell 2744 OK OK

Trending

This week's focus is Spacecraft Temperatures/Electronics.

Trends last reported on Mar 22.

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.