MTA Monitoring Report 10/17/08 - 10/23/08

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: 1.400e-9 CTI/day (1.725e-9 CTI/day)
Detrended slope: 7.077e-9 CTI/day (7.292e-9 CTI/day)

Average of ACIS-I CCDs (MnKa) slope:	1.400e-9 CTI/day	(1.725e-9 CTI/day)
Detrended slope:	7.077e-9 CTI/day	(7.292e-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.

	CCD0	CCD1	CCD2	CCD3	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels	(153,205)	(802,665)	(206,757) (526,66)	(703,739) (931,553)						(569,1016) (636 819)
Flickering Warm Pixels		(802,665)	(726,537)		(247,364) (227,467)	(233,315) (233,321) (233,322) (233,323) (263,317) (369,376) (352,544) (258,797) (669,577) (1023,166) (233,324) (280,313) (233,325) (367,511)	(360,249)	(662,995)	(197,241) (587,544) (881,53) (182,474) (356,902) (829,997)	(636,819) (569,1016) (40,49)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates							509		509
Flickering Warm Column Candidates	509 518						514 517 1021	509	509 514 1021	509 514 1021

ACIS Focal Plane Temperature

Day (DOY)	Temp (C)	Width (Days)
291.85	-114.59	0.26
297.23	-118.51	0.12

SIM Movements

6 TSC moves this period
weekly average time/step 0.00136 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	10/17/08	10/18/08	10/19/08	10/20/08	10/21/08	10/22/08	10/23/08	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CBAT	(203.40)	(203.40)	(200.95)	(200.95)	(200.95)	(203.40)	(203.40)	(210.0) 301.0	(205.0) 306.06	A	CAMERA BODY TEMP.
1CBBT	(203.40)	(203.40)	(200.95)	(200.95)	(200.95)	(203.40)	(203.40)	(210.0) 301.0	(205.0) 306.06	B	CAMERA BODY TEMP.
1CRAT			(142.83)	(142.83)	(142.83)			(143.0) 323.0	(138.0) 373.06	A	COLD RADIATOR TEMP.
1OAHBT			(233.08)	(233.08)	(233.08)			(233.5) 289.5	(228.5) 294.5	B	OPEN ACTUATOR HOUSING TEMP.
1WRAT			(183.83)	(183.83)	(183.83)			(185.0) 323.0	(180.0) 360.06	A	WARM RADIATOR TEMP.
1WRBT			(183.83)	(183.83)	(183.83)			(185.0) 323.0	(180.0) 360.06	B	WARM RADIATOR TEMP.
5EPHINT	315.58	317.29	327.72	329.12	329.12	317.29	313.88	(261.0) 300.0	(258.0) 303.0	TEMP	EPHIN
HKEBOXTEMP	320.29	324.39	333.26	334.18	334.18	322.29		(268.0) 308.0	(253.0) 343.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI	2.81	4.02	4.88	4.88	4.88	3.20	2.45	(-100.0) 2.0	(-200.0) 3.0	uA	EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO	333.98	333.98	341.84	343.41	343.41	337.13	335.56	(253.0) 320.2	(250.2) 323.0	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	315.29	318.59	328.72	329.78	329.78	317.77	315.29	(260.8) 300.2	(258.0) 303.0	TEMP	EPHIN SENSOR HOUSING
AORWSPD6		(-422.97)						(-419.0) 419.0	(-471.0) 471.0	RPS	REACTION WHEEL RATES
AACCCDRT			297.28	298.39	298.39	296.54		(287.28) 289.58	(287.13) 289.73	K	AC CCD TEMP (RDNT)
AACH1T			(294.33)	(295.44)	(295.44)	(293.59)		(314.0) 341.0	(264.0) 373.0	K	PEA1 AC HOUSING TEMPERATURE IMAGE 0
AACH2T			294.33	295.44	295.44	293.59		(278.0) 293.0	(250.2) 310.8	K	AC HOUSING TEMP (ACH2)
AAOTASMT			293.59	294.33	294.70			(286.25) 287.91	(286.15) 288.06	K	AC OPT TEL ASSY SECONDARY MIRROR TEMP
AAOTH2MT			293.96	295.07	295.07	293.22		(286.50) 287.53	(286.40) 287.63	K	AC OPT TEL ASSY SECONDARY MIRROR TEMP (HRMA)
3RCTUBPT		294.96				294.96	294.96	(234.1) 276.3	(231.6) 278.8	(+X)	RCTU BASEPLATE
BOXTEMP	293.15	293.15				293.65	293.65	(225.2) 248.7	(223.2) 350.7	K	SEA box temperature
ELBI		48.44	48.70	49.99	49.99	50.51		(17.0) 32.0	(3.0) 75.8	AMP	LOAD BUS CURRENT
TFSSBKT1	346.67	348.63	351.03	353.42	353.42	351.03	348.63	(233.0) 345.2	(223.0) 348.0	(+Y)	FSS BRACKET-1 TEMP
TFSSBKT2	348.63	348.63	351.03	353.42	353.42	351.03	348.63	(233.0) 345.2	(223.0) 348.0	(-Y)	FSS BRACKET-2 TEMP
TSCTSF6					300.55			(255.8) 300.2	(253.0) 303.0	TEMP	SC-TS FITTING -6
4RT577T			293.14	294.08	294.08			(281.9) 292.0	(250.2) 308.0	K	RT 577 - OB CONE TEMP
4RT584T			290.52	291.79	292.05	291.28	290.01	(281.9) 290.0	(250.2) 308.0	K	RT 584 - STRUT TEMP
4RT591T			292.31	294.12	294.38			(281.9) 292.0	(250.2) 308.0	K	RT 591 - STRUT TEMP
4RT709T				289.13	289.44			(281.9) 288.6	(250.2) 308.0	K	RT 709 - OB BULKHEAD TEMP
4RT710T			289.13	290.36	290.36			(281.9) 288.6	(250.2) 308.0	K	RT 710 - OB BULKHEAD TEMP
4RT711T			289.13	290.36	290.36			(281.9) 288.6	(250.2) 308.0	K	RT 711 - OB BULKHEAD TEMP
OOBTHR04			290.38	291.60	291.82	291.03		(281.9) 290.0	(250.2) 308.0	K	RT 27: HRMA STRUT
OOBTHR05			290.71	291.93	292.15	291.23		(281.9) 290.0	(250.2) 308.0	K	RT 28: HRMA STRUT
OOBTHR45			293.21	294.30	294.39			(281.9) 292.0	(250.2) 308.0	K	RT 67: TFTE COVER
OOBTHR52				293.63	293.89			(281.9) 292.0	(250.2) 308.0	K	RT 78: S/C STRUT
OOBTHR56			296.60	297.67	297.76			(281.9) 295.0	(250.2) 308.0	K	RT 158: OBA CONE

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
7445	ACIS-456789	HETG	Eta Car	OK	OK
10413	ACIS-01236	NONE	MACSJ0025.4-1222	OK	OK
9379	ACIS-01236	NONE	MACS1621	OK	OK
10785	ACIS-01236	NONE	MACS1621	OK	OK
8813	ACIS-235678	NONE	1E 1547.0-5408	CC	OK
10786	ACIS-01236	NONE	MACSJ0025.4-1222	OK	OK
10797	ACIS-01236	NONE	MACSJ0025.4-1222	OK	OK
10792	ACIS-235678	NONE	1E 1547.0-5408	CC	OK
10787	ACIS-456789	HETG	Eta Car	OK	OK
8967	ACIS-456789	HETG	SS73 17	OK	OK

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.

ACIS Electronics

Computed ACIS Electronics
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1DPPWRA	40.40	1.29	-3.454e-01	-2.072e-01	W	DPA POWER A
1DPPWRB	35.21	0.75	-1.093e-01	-4.610e-02	W	DPA P WER B

HRMA Computed Averages

Computed HRMA Gradients
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AFTBLKHDT	284.00	0.95	1.256e-01	1.122e-01	TEMP	AFT BULKHEAD
FWBLKHDT	284.16	0.56	2.202e-01	4.158e-02	TEMP	FORWARD BULKHEAD
HRMAAVG	307.00	3.887e-02	1.125e-04	1.285e-02	K	AVG OF HRMA METRICS
HRMACAV	294.13	5.801e-03	1.723e-03	6.105e-03	TEMP	HRMA CAVITY AVG
HRMARADGRD	-0.07	4.819e-03	-1.133e-03	-1.459e-04	GRAD	HRMA RADIAL
HRMARANGE	3.06	1.728e-02	-1.008e-03	4.285e-03	K	HRMA TOTAL TEMP RANGE
HRMASTRUTRNGE	5.00	0.52	2.425e-01	2.749e-04	K	HRMA STRUT TEMP
HRMAXGRD	0.09	4.916e-03	-1.613e-03	2.410e-04	GRAD	HRMA AXIAL
MZOBACONE	285.60	1.19	3.682e-01	9.640e-02	CONE	-Z SIDE OBA
OBAAVG	284.39	0.66	2.491e-01	6.129e-02	K	OBA/TFTE TEMP
OBAAXGRD	0.14	0.94	9.356e-02	-8.340e-02	K	OBA AXIAL GRAD
OBACONEAVG	284.66	0.86	3.332e-01	8.316e-02	K	OBA CONE AVG TEMP
OBADIAGRAD	1.76	0.58	3.580e-02	8.119e-02	K	OBA DIAM GRAD
PZOBACONE	283.86	0.84	3.167e-01	7.839e-02	CONE	+Z SIDE OBA
SCSTRUTRNGE	3.98	1.43	5.535e-01	3.340e-03	K	SC STRUT TEMP
TFTERANGE	28.18	0.94	4.693e-01	-4.981e-02	K	TFTE VENT/RAD TEMP