MTA Monitoring Report 05/30/08 - 06/05/08

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: 1.514e-9 CTI/day (2.227e-9 CTI/day)
Detrended slope: 7.041e-9 CTI/day (7.427e-9 CTI/day)

Average of ACIS-I CCDs (MnKa) slope:	1.514e-9 CTI/day	(2.227e-9 CTI/day)
Detrended slope:	7.041e-9 CTI/day	(7.427e-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
Flickering Warm Pixels	(153,205)	(427,125) (802,665)	(248,589) (206,757) (526,66) (685,439) (726,537) (764,98)	(703,739) (931,553)	(247,364) (227,467)	(233,321) (233,322) (233,323) (233,324) (369,376) (352,544) (258,797) (669,577)	(360,249)	(662,995)	(197,241) (391,982) (881,53)	(636,819)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates							518		509
Flickering Warm Column Candidates	509	509 514 1021					509 514 1021		509 514 518 1021

ACIS Focal Plane Temperature

Day (DOY)	Temp (C)	Width (Days)
151.86	-116.82	0.22
154.56	-118.58	0.11
157.36	-119.12	0.06

SIM Movements

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

Telemetry

New violations or new extrema are shown in blue cells.

MSID	05/30/08	05/31/08	06/01/08	06/02/08	06/03/08	06/04/08	06/05/08	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CBAT	(200.95)	(203.40)	(203.40)	(200.95)	(203.40)	(203.40)	(200.95)	(210.0) 301.0	(205.0) 306.06	A	CAMERA BODY TEMP.
1CBBT	(200.95)	(203.40)	(203.40)	(203.40)	(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)							(185.0) 323.0	(180.0) 360.06	B	WARM RADIATOR TEMP.
5EPHINT	318.56	318.14	318.14			315.16	318.56	(261.0) 300.0	(258.0) 303.0	TEMP	EPHIN
HKEBOXTEMP	322.97	322.97	322.97			320.29	322.97	(268.0) 308.0	(253.0) 343.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI	3.62	3.41	3.52	2.12		2.68	3.58	(-100.0) 2.0	(-200.0) 3.0	uA	EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO						333.98	333.98	(253.0) 320.2	(250.2) 323.0	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	319.42	318.59	318.59			316.12	318.59	(260.8) 300.2	(258.0) 303.0	TEMP	EPHIN SENSOR HOUSING
TSCTABADC							(0.05)	(4.82) 5.03	(4.80) 5.05	converter	TSC Tab Position Sensor A/D
BOXTEMP				293.15				(225.2) 248.7	(223.2) 350.7	K	SEA box temperature
ELBI		48.96	50.25					(17.0) 32.0	(3.0) 75.8	AMP	LOAD BUS CURRENT
CSSR2CBV						4.96	4.96	(-1.0) 1.0	(-1.0) 1.0	V	SSR-2 CONVERTER B VOLTAGE

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
8931	ACIS-0123	NONE	NGC 6611	OK	OK
9242	ACIS-3678	NONE	3CRR 14	OK	OK
9027	ACIS-3678	NONE	NGC 1904	OK	OK
9499	ACIS-012367	NONE	Carina Superbubble Ptg 4	OK	OK
9859	ACIS-012367	NONE	Carina Superbubble Ptg 3	OK	OK
9164	ACIS-012367	NONE	J0447.8-4112	OK	OK
9529	ACIS-012367	NONE	M31	OK	OK
7645	ACIS-7	NONE	RRAT J1819-1458	OK	OK
9611	ACIS-235678	NONE	AX J183206-0938	OK	OK
9615	ACIS-235678	NONE	AX J191046+0917	OK	OK
9439	ACIS-0123	NONE	ESO 575-59	OK	OK
9238	ACIS-23678	NONE	RXJ1131-1231	OK	OK
8917	ACIS-235678	NONE	SDSS J1532+4727	OK	OK
9314	ACIS-23567	NONE	3C323.1	OK	OK
9258	ACIS-3678	NONE	3CRR 368	OK	OK
9241	ACIS-3678	NONE	3CRR 13	OK	OK
9293	ACIS-2367	NONE	3C18	OK	OK
8932	ACIS-0123	NONE	NGC 6611	OK	OK
7516	ACIS-7	NONE	XTE J1701-462	OK	OK
9126	ACIS-235678	NONE	SGR 1627-41	CC	OK
9866	ACIS-01236	NONE	AEGIS-1	OK	OK
9319	ACIS-2367	NONE	3C460	OK	OK
9098	ACIS-235678	NONE	SN 2005db	OK	OK
9865	ACIS-0123	NONE	NGC 6611	OK	OK
9726	ACIS-01236	NONE	AEGIS-1	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	40.47	1.19	-3.104e-01	-1.409e-01	W	DPA POWER A
1DPPWRB	35.23	0.72	-1.015e-01	-6.705e-02	W	DPA P WER B

HRMA Computed Averages

Computed HRMA Gradients
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AFTBLKHDT	283.96	0.91	1.160e-01	-7.672e-02	TEMP	AFT BULKHEAD
FWBLKHDT	284.11	0.53	2.171e-01	1.557e-02	TEMP	FORWARD BULKHEAD
HRMAAVG	307.00	3.933e-02	-2.811e-04	8.596e-03	K	AVG OF HRMA METRICS
HRMACAV	294.13	5.703e-03	1.593e-03	4.898e-03	TEMP	HRMA CAVITY AVG
HRMARADGRD	-0.07	4.776e-03	-1.158e-03	2.920e-04	GRAD	HRMA RADIAL
HRMARANGE	3.06	1.761e-02	-1.667e-03	2.258e-03	K	HRMA TOTAL TEMP RANGE
HRMASTRUTRNGE	4.96	0.50	2.484e-01	-4.310e-02	K	HRMA STRUT TEMP
HRMAXGRD	0.09	4.921e-03	-1.705e-03	1.087e-04	GRAD	HRMA AXIAL
MZOBACONE	285.51	1.13	3.604e-01	-5.935e-02	CONE	-Z SIDE OBA
OBAAVG	284.34	0.62	2.456e-01	-6.801e-03	K	OBA/TFTE TEMP
OBAAXGRD	0.14	0.92	1.009e-01	8.334e-02	K	OBA AXIAL GRAD
OBACONEAVG	284.59	0.80	3.277e-01	-8.732e-03	K	OBA CONE AVG TEMP
OBADIAGRAD	1.75	0.58	3.271e-02	-4.427e-02	K	OBA DIAM GRAD
PZOBACONE	283.80	0.79	3.127e-01	-5.988e-03	CONE	+Z SIDE OBA
SCSTRUTRNGE	3.89	1.41	5.673e-01	-1.905e-01	K	SC STRUT TEMP
TFTERANGE	28.10	0.90	4.795e-01	-1.051e-01	K	TFTE VENT/RAD TEMP