MTA Monitoring Report 05/25/07 - 05/31/07

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: 2.154e-9 CTI/day (3.126e-9 CTI/day)
Detrended slope: 7.009e-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

10 TSC moves this period
weekly average time/step 0.00131 s
mission average time/step 0.00135 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 05/25/07 05/26/07 05/27/07 05/28/07 05/29/07 05/30/07 05/31/07 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
1CRAT   152.40     154.80   152.40 (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. A
1CRBT   152.40     154.80   152.40 (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. B
1DPPWRA (20.68)             (23.4)
59.5
(-999)
999
W # DPA POWER A
1DPPWRB (7.49)             (18.2)
59.5
(-999)
999
W # DPA POWER B
5EPHINT 314.73   316.01   315.58 316.43 316.01 (261.0)
300.0
(258.0)
303.0
K #EPHIN TEMP
HKP27V (10.47) (16.93) (9.38) (13.03) (9.38) (9.38) (9.50) (25.91)
27.91
(24.91)
28.91
V #HK 27 Volts Rail - Voltage
HKP27I 7.88 7.88 7.88   7.80 7.88 7.88 (3.66)
5.24
(3.46)
5.44
AMP #HK 27 Volts Rail - Current
HKEBOXTEMP     320.95   320.95 320.95 320.29 (268.0)
308.0
(253.0)
343.0
K #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEIO     335.56   333.98 333.98   (253.0)
320.2
(250.2)
323.0
K #EPHIN ELECTRONICS HOUSING TEMP
TEPHIN 315.29   316.94   316.94 316.94 316.94 (260.8)
300.2
(258.0)
303.0
K #EPHIN SENSOR HOUSING TEMP
TFSSBKT1     346.55   343.41 343.41   (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-1 TEMP (+Y)
TFSSBKT2     346.55   343.41 343.41   (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-2 TEMP (-Y)
TB1T1 (270.09)             (270.2)
298.0
(268.0)
300.8
K #BATT 1 TEMP 1
4RT577T     289.74 289.44 289.44 289.44   (281.9)
288.6
(250.2)
308.0
K #RT 577 - OB CONE TEMP
4RT581T     288.83         (281.9)
288.6
(250.2)
308.0
K #RT 581 - OB CONE TEMP
4RT584T 289.26 289.26 289.26 289.26 289.26 289.26 289.26 (281.9)
288.6
(250.2)
308.0
K #RT 584 - STRUT TEMP
4RT590T       289.00       (281.9)
288.6
(250.2)
308.0
K #RT 590 - STRUT TEMP
4RT591T 288.75 288.75   289.51 289.00 289.00 289.00 (281.9)
288.6
(250.2)
308.0
K #RT 591 - STRUT TEMP
4RT709T 286.07   286.07     286.07 286.07 (281.9)
285.8
(250.2)
308.0
K #RT 709 - OB BULKHEAD TEMP
4RT710T 286.69 286.38 286.69 286.38 286.69 286.69 286.69 (281.9)
285.8
(250.2)
308.0
K #RT 710 - OB BULKHEAD TEMP
4RT711T 286.69 286.38 286.69 286.69 286.69 286.69 286.69 (281.9)
285.8
(250.2)
308.0
K #RT 711 - OB BULKHEAD TEMP
OHRTHR38     288.69 288.63   288.69 288.63 (285.8)
288.6
(255.2)
308.0
K #RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER
OOBTHR04 289.07 289.03 288.94 289.07 289.03 289.11 289.16 (281.9)
288.6
(250.2)
308.0
K #RT 27: HRMA STRUT
OOBTHR26     289.16 288.98       (281.9)
288.6
(250.2)
308.0
K #RT 48: OBA CONE
OOBTHR28     288.73 288.77       (281.9)
288.6
(250.2)
308.0
K #RT 50: OBA CONE
OOBTHR31     292.64 291.64       (281.9)
289.7
(250.2)
308.0
K #RT 53: OBA AFT BULKHEAD
OOBTHR45 290.20 289.46 290.24 289.46 290.24 290.33 290.41 (281.9)
288.6
(250.2)
308.0
K #RT 67: TFTE COVER
OOBTHR51       288.76       (281.9)
288.6
(250.2)
308.0
K #RT 77: S/C STRUT
OOBTHR52       289.06   288.71 288.66 (281.9)
288.6
(250.2)
308.0
K #RT 78: S/C STRUT
OOBTHR56 293.12   293.21   293.30 293.30 293.48 (281.9)
288.6
(250.2)
308.0
K #RT 158: OBA CONE
OOBTHR57   290.26 293.48 292.31 291.60 291.60   (281.9)
288.6
(250.2)
308.0
K #RT 150: OBA CONE

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
7826 ACIS-012367 NONE FLS3 OK OK
7480 ACIS-0123 NONE XTE J1829-098 OK OK
8163 ACIS-235678 NONE AX J184447-0305 OK OK
7922 ACIS-01236 NONE Abell1644 OK OK
7872 ACIS-7 NONE J1754+6737 OK OK
8372 ACIS-23567 NONE G21.5-09[S3,-120,1.0,0,0] CAL OK
8373 HRC-I NONE G21.5-09 CAL OK
8374 HRC-S NONE G21.5-09 CAL OK
8000 ACIS-012367 NONE C-COSMOS2-1 OK OK
7887 ACIS-235678 NONE VII Zw 031 OK OK
7803 ACIS-235678 NONE ESO 255-IG007 OK OK
7847 ACIS-235678 NONE NGC 1302 OK OK
7844 ACIS-235678 NONE NGC 255 OK OK
7497 HRC-I NONE IGR J17191-2821 OK OK
8371 ACIS-012367 NONE G21.5-09[I3,-120,-2.5,2.5,0] CAL OK
7545 HRC-I NONE AXJ183800-0655 OK OK
8210 ACIS-012367 NONE LHA 120-N 11 OK OK
8490 ACIS-01236 NONE Centaurus A Jet OK OK
7888 ACIS-235678 NONE ESO 60-IG016 OK OK

Trending

This week's focus is PCAD.

Trends last reported on Mar 08.

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.