MTA Monitoring Report 10/31/08 - 11/06/08

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: 1.391e-9 CTI/day (1.697e-9 CTI/day)
Detrended slope: 7.082e-9 CTI/day(7.290e-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

18 TSC moves this period
weekly average time/step 0.00131 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.
MSID 10/31/08 11/01/08 11/02/08 11/03/08 11/04/08 11/05/08 11/06/08 yellow limits
(lower)
upper 		red limits
(lower)
upper 		Units Description
1CBAT (203.40) (203.40) (203.40) (200.95) (203.40) (203.40) (203.40) (210.0)
301.0		(205.0)
306.06 		A CAMERA BODY TEMP.
1CBBT (203.40) (203.40) (203.40) (200.95) (203.40) (203.40) (203.40) (210.0)
301.0		(205.0)
306.06 		B CAMERA BODY TEMP.
1WRAT       (183.83)       (185.0)
323.0		(180.0)
360.06 		A WARM RADIATOR TEMP.
1WRBT   (183.83)   (183.83)       (185.0)
323.0		(180.0)
360.06 		B WARM RADIATOR TEMP.
5EPHINT   315.16   314.73 320.27   318.99 (261.0)
300.0		(258.0)
303.0 		TEMP EPHIN
HKEBOXTEMP   320.29   320.95 324.39   323.67 (268.0)
308.0		(253.0)
343.0 		K EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI 2.43 2.72 2.11 3.04 4.11 2.51 3.75 (-100.0)
2.0		(-200.0)
3.0 		uA EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO 333.98 335.56         338.70 (253.0)
320.2		(250.2)
323.0 		K EPHIN ELECTRONICS HOUSING TEMP
TEPHIN 314.47 316.12   314.47 319.42   319.42 (260.8)
300.2		(258.0)
303.0 		TEMP EPHIN SENSOR HOUSING
3RCTUBPT   294.96 296.97         (234.1)
276.3		(231.6)
278.8 		(+X) RCTU BASEPLATE
BOXTEMP 293.65   293.65         (225.2)
248.7		(223.2)
350.7 		K SEA box temperature
ELBI 49.99 51.03 49.47 49.73 50.51   51.03 (17.0)
32.0		(3.0)
75.8 		AMP LOAD BUS CURRENT
TFSSBKT2 348.63 351.03 346.67 346.67   346.67 351.03 (233.0)
345.2		(223.0)
348.0 		(-Y) FSS BRACKET-2 TEMP

IRUs


Recent Observations


OBSID DETECTOR GRATING TARGET ANALYSIS ACA
9056 ACIS-012367 NONE IGR J17586-2129 OK OK
10457 ACIS-01236 NONE ISCS1036+1088 OK OK
9443 ACIS-0123 NONE LEDA 37241 OK OK
9448 ACIS-0123 NONE IGRJ12275 +3759 OK OK
8949 ACIS-235678 NONE NGC 6539 OK OK
10344 ACIS-235678 NONE F01166-0844 OK OK
9114 HRC-S NONE PSR J1843-1113 OK OK
9480 ACIS-0123 NONE IGR J12422+3526 OK OK
9206 ACIS-23678 NONE S99 OK OK
8956 ACIS-235678 NONE NGC 6540 OK OK
8914 ACIS-012367 NONE BHR71-MM OK OK
10794 ACIS-01236 NONE PDCS-016 OK OK
10342 ACIS-235678 NONE F00091-0738 OK OK
8946 ACIS-235678 NONE NGC 6637 OK OK
9060 ACIS-012367 NONE IGR J17487-3124 OK OK
9059 ACIS-012367 NONE IGR J17448-3232 OK OK
10730 ACIS-23678 NONE PG 1115+080 OK OK
9634 HRC-I NONE Vega CAL OK
9635 HRC-S NONE Vega CAL OK
9636 HRC-S NONE Vega CAL OK
9637 HRC-S NONE Vega CAL OK
10720 ACIS-01236 NONE NGC 1232 OK OK
10800 ACIS-23567 NONE MZ 10451 OK OK
9220 ACIS-7 NONE Q0105+061 OK OK
10765 ACIS-456789 HETG SS73 17 OK OK
10798 ACIS-01236 NONE NGC 1232 OK OK
10777 ACIS-456789 HETG NGC 4051 OK OK

Trending

This week's focus is SIM.

Last reported on Aug 14.

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.