MTA Monitoring Report 03/21/08 - 03/27/08

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: 1.549e-9 CTI/day (2.326e-9 CTI/day)
Detrended slope: 7.026e-9 CTI/day (7.461e-9 CTI/day)

Average of ACIS-I CCDs (MnKa) slope:	1.549e-9 CTI/day	(2.326e-9 CTI/day)
Detrended slope:	7.026e-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.

	CCD0	CCD1	CCD2	CCD3	CCD4	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels			(526,66)	(703,739)
Flickering Warm Pixels	(153,205)	(475,358) (482,142) (802,358)	(248,589) (726,537)	(703,739) (931,553)	(247,364) (227,467) (178,786)	(360,249)	(335,412) (662,995)	(197,241) (391,982) (881,53) (453,1) (587,544) (182,474) (952,1) (356,902)	(636,819) (40,49) (150,374) (569,1016)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates
Flickering Warm Column Candidates		509 514 1021	509			509 514 1021		509 514 518 1021

ACIS Focal Plane Temperature

Day (DOY)	Temp (C)	Width (Days)
81.31	-117.97	0.54
82.32	-118.67	0.31
83.03	-111.14	0.24
84.22	-119.04	0.09
85.68	-110.66	0.28

SIM Movements

12 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	03/21/08	03/22/08	03/23/08	03/24/08	03/25/08	03/26/08	03/27/08	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CBAT		(203.40)	(203.40)		(203.40)		(208.32)	(210.0) 301.0	(205.0) 306.06	A	CAMERA BODY TEMP.
1CBBT		(205.86)	(203.40)		(205.86)		(208.32)	(210.0) 301.0	(205.0) 306.06	B	CAMERA BODY TEMP.
5EPHINT	318.56	318.56	317.29	317.71	318.14	318.56	320.27	(261.0) 300.0	(258.0) 303.0	TEMP	EPHIN
HKEBOXTEMP	322.97	322.97	322.29	322.97	322.29	322.97	325.11	(268.0) 308.0	(253.0) 343.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI	3.52	3.54	3.23	3.41	3.02	3.54	4.17	(-100.0) 2.0	(-200.0) 3.0	uA	EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO	335.56	335.56	335.56	333.98		333.98	338.70	(253.0) 320.2	(250.2) 323.0	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	318.59	319.42	318.59	318.59	318.59	318.59	320.24	(260.8) 300.2	(258.0) 303.0	TEMP	EPHIN SENSOR HOUSING
3RCTUBPT						293.95	293.95	(234.1) 276.3	(231.6) 278.8	(+X)	RCTU BASEPLATE
BOXTEMP					293.15			(225.2) 248.7	(223.2) 350.7	K	SEA box temperature
ELBI							49.99	(17.0) 32.0	(3.0) 75.8	AMP	LOAD BUS CURRENT
TFSSBKT1	346.67	346.67	346.67	346.67	346.67	348.63	351.03	(233.0) 345.2	(223.0) 348.0	(+Y)	FSS BRACKET-1 TEMP
TFSSBKT2	346.67	346.67	346.67	346.67	346.67	348.63	351.03	(233.0) 345.2	(223.0) 348.0	(-Y)	FSS BRACKET-2 TEMP
4RT584T							290.01	(281.9) 290.0	(250.2) 308.0	K	RT 584 - STRUT TEMP
OOBTHR05							290.06	(281.9) 290.0	(250.2) 308.0	K	RT 28: HRMA STRUT

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
9840	ACIS-01236	NONE	SC1324+3051	OK	OK
9714	ACIS-01236	NONE	Coma Cluster	CAL	OK
9311	ACIS-2367	NONE	3C300	OK	OK
9838	ACIS-7	NONE	H 1743-322	OK	OK
9378	ACIS-01236	NONE	MACS1359	OK	OK
8990	ACIS-7	NONE	H 1743-322	OK	OK
9839	ACIS-7	NONE	H 1743-322	OK	OK
9187	ACIS-23678	NONE	S04	OK	OK
9309	ACIS-2367	NONE	3C287.1	OK	OK
9514	ACIS-23678	NONE	Q1355-2257	OK	OK
9837	ACIS-7	NONE	H 1743-322	OK	OK
9699	ACIS-5678	NONE	Cas A[S3,-120,-2.0,0,0]	CAL	OK
9698	ACIS-0123	NONE	Cas A[I3,-120,-3.0,3.5,0]	CAL	OK
9395	ACIS-01236	NONE	cl1259+3120	OK	OK
9542	ACIS-235678	NONE	NGC 2976	OK	OK
8892	ACIS-012367	NONE	BRC4	OK	OK
8923	ACIS-0123	NONE	EX Lupi	OK	OK
9234	ACIS-7	NONE	112637.74+513423.0	OK	OK
9296	ACIS-2367	NONE	3C52	OK	OK
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

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.

HRMA Thermal


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4RT570T	294.21	0.12	4.608e-02	1.072e-02	K	RT 570 - HRMA TEMP
4RT575T	286.31	0.81	3.626e-01	3.465e-02	K	RT 575 - OB CONE TEMP
4RT576T	281.97	0.28	1.176e-01	2.941e-02	K	RT 576 - OB CONE TEMP
4RT577T	285.45	1.60	5.425e-01	6.863e-02	K	RT 577 - OB CONE TEMP
4RT578T	284.77	1.04	4.084e-01	1.166e-01	K	RT 578 - OB CONE TEMP
4RT579T	283.71	0.42	1.385e-01	5.111e-02	K	RT 579 - OB CONE TEMP
4RT580T	283.44	0.38	7.438e-02	4.789e-02	K	RT 580 - OB CONE TEMP
4RT581T	284.76	1.46	1.972e-01	2.591e-01	K	RT 581 - OB CONE TEMP

HRMA Struts


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4RT587T	284.84	0.32	-6.689e-02	1.788e-03	K	RT 587 - STRUT TEMP
4RT588T	283.32	4.358e-02	-8.192e-03	-1.671e-03	K	RT 588 - STRUT TEMP
4RT589T	283.04	0.12	-2.406e-02	-9.590e-03	K	RT 589 - STRUT TEMP
4RT590T	286.36	1.65	5.821e-01	-4.107e-02	K	RT 590 - STRUT TEMP
4RT592T	282.94	0.11	-4.464e-02	-8.577e-03	K	RT 592 - STRUT TEMP
4RT593T	283.32	4.921e-02	8.063e-03	4.250e-03	K	RT 593 - STRUT TEMP
4RT594T	287.67	0.16	6.604e-02	-1.679e-02	K	RT 594 - TFTE TEMP
4RT596T	283.14	0.33	1.482e-01	-1.575e-01	K	RT 596 - TFTE TEMP
4RT597T	286.28	1.23	5.719e-01	8.350e-02	K	RT 597 - TFTE TEMP
4RT598T	286.14	1.27	5.772e-01	9.306e-02	K	RT 598 - TFTE TEMP

OBA FWD Bulk Head


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4RT700T	286.83	0.87	3.877e-01	1.608e-02	K	RT 700 - OB BULKHEAD TEMP
4RT708T	284.03	1.02	3.591e-01	7.080e-02	K	RT 708 - OB BULKHEAD TEMP

Pre-collimator


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4PRT4AT	215.10	0.62	6.737e-02	-5.970e-02	K	IP A: PRE-COLLIMATOR PRT 4 TEMPERATURE
4PRT4BT	147.49	0.14	-4.028e-02	6.553e-04	K	IP B: PRE-COLLIMATOR PRT 4 TEMPERATURE
4PRT5AT	208.68	0.76	5.051e-02	-8.324e-02	K	IP A: PRE-COLLIMATOR PRT 5 TEMPERATURE
4PRT5BT	147.26	3.478e-02	-1.844e-03	4.867e-03	K	IP B: PRE-COLLIMATOR PRT 5 TEMPERATURE