MTA Monitoring Report 03/28/08 - 04/04/08

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: 1.543e-9 CTI/day (2.326e-9 CTI/day)
Detrended slope: 7.027e-9 CTI/day(7.461e-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 0.00137 s
mission average time/step 0.00135 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 03/28/08 03/29/08 03/30/08 03/31/08 04/01/08 04/02/08 04/03/08 yellow limits
(lower)
upper
red limits
(lower)
upper
Units Description
1CBAT (205.86)   (203.40) (203.40)   (203.40)   (210.16)
216.16
(197.66)
223.16
K #CAMERA BODY TEMP. A
1CBBT (205.86)   (203.40) (203.40)   (203.40)   (210.16)
216.16
(197.66)
223.16
K #CAMERA BODY TEMP. B
1CRAT 157.20             (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. A
1CRBT 157.20             (143.16)
148.16
(131.16)
183.16
K #COLD RADIATOR TEMP. B
1DPPWRA         (20.59)     (23.4)
59.5
(-999)
999
W # DPA POWER A
1DPPWRB   (15.66) (15.73)   (7.32) (7.42)   (18.2)
59.5
(-999)
999
W # DPA POWER B
5EPHINT 318.56 318.56 316.43 317.29 314.30 317.29 317.29 (261.0)
300.0
(258.0)
303.0
K #EPHIN TEMP
HKEBOXTEMP 322.97 322.29 320.95 321.61   321.61 322.29 (268.0)
308.0
(253.0)
343.0
K #EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 3.56 3.33 3.00 3.23 2.47 3.18 3.25 (-100.0)
2.0
(-200.0)
3.0
uA #EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO 335.56       333.98     (253.0)
320.2
(250.2)
323.0
K #EPHIN ELECTRONICS HOUSING TEMP
TEPHIN 319.42 317.77 316.12 317.77 315.29 317.77 317.77 (260.8)
300.2
(258.0)
303.0
K #EPHIN SENSOR HOUSING TEMP
TFSSBKT1 346.67       346.67     (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-1 TEMP (+Y)
TFSSBKT2 346.67       346.67     (237.4)
333.0
(223.0)
348.0
K #FSS BRACKET-2 TEMP (-Y)
TSCTSF1 295.45             (260.8)
294.1
(253.0)
303.0
K #SC-TS FITTING -1 TEMP
TB1T1     (270.09)   (270.09)     (270.2)
298.0
(268.0)
300.8
K #BATT 1 TEMP 1
4RT584T 290.01             (281.9)
288.6
(250.2)
308.0
K #RT 584 - STRUT TEMP
4RT585T 290.27             (281.9)
288.6
(250.2)
308.0
K #RT 585 - STRUT TEMP
4RT590T 291.03 288.75 288.75     288.75   (281.9)
288.6
(250.2)
308.0
K #RT 590 - STRUT TEMP
4RT700T 288.83 288.83   288.83     288.83 (281.9)
288.6
(250.2)
308.0
K #RT 700 - OB BULKHEAD TEMP
OOBTHR05 290.10             (281.9)
288.6
(250.2)
308.0
K #RT 28: HRMA STRUT
OOBTHR26 288.85 288.85     288.98     (281.9)
288.6
(250.2)
308.0
K #RT 48: OBA CONE
OOBTHR31         291.94     (281.9)
289.7
(250.2)
308.0
K #RT 53: OBA AFT BULKHEAD
OOBTHR39 287.47 287.29           (281.9)
285.8
(250.2)
308.0
K #RT 61: TFTE CONE
OOBTHR51 290.63 288.68 288.68         (281.9)
288.6
(250.2)
308.0
K #RT 77: S/C STRUT
OOBTHR57 291.60 290.08     293.30     (281.9)
288.6
(250.2)
308.0
K #RT 150: OBA CONE

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
9329 ACIS-2367 NONE 3C132 OK OK
9526 ACIS-35678 NONE NGC1380 OK OK
9305 ACIS-2367 NONE 3C184.1 OK OK
9218 ACIS-678 NONE NGC4151 OK OK
9769 ACIS-0123 NONE NGC 2264 field 1 OK OK
9387 ACIS-01236 NONE cl1058+0136 OK OK
9217 ACIS-678 NONE NGC4151 OK OK
9725 ACIS-01236 NONE AEGIS-1 OK OK
9548 ACIS-235678 NONE NGC 3627 OK OK
7833 ACIS-235678 NONE NGC 4393 OK OK
9625 HRC-I NONE Vega CAL OK
9626 HRC-S NONE Vega CAL OK
9627 HRC-S NONE Vega CAL OK
9295 ACIS-2367 NONE 3C33.1 OK OK
8940 ACIS-7 NONE GM AUR OK OK
8578 ACIS-7 NONE M87 OK OK
9280 ACIS-7 NONE 1045-188 OK OK
9843 ACIS-01236 NONE AEGIS-1 OK OK
9842 ACIS-01236 NONE AEGIS-1 OK OK

Trending

This week's focus is Sun Angle Correlations.

Trends last reported on Jan 03.

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.