MTA Monitoring Report 12/02/03 - 12/08/05

On Dec 6, 0530 GMT there was an unexpected EPHIN 27V rail voltage drop. The observed temperature was 102.4 degF vs. predicted 96 (but the new model predicted 99.2). EPHIN 27V rail voltage had not recovered fully as of Dec 8. No alert page was sent out, which is being investigated by MTA.

MUPS 2A valve thermistor dropout were observed again Dec 7 and 8.

Radiation

Quiet

Detrended CTI

CTI page was updated. The top panel shows an example of detrended CTI measurements from the front illuminated CCD3 Node 0. The top plot is all data points without any temperature dependency correction. The middle plot is data with the focal temperature equal or colder than -119.7 C, and the integration time longer than 7,000 sec. The bottom plot is all data with the temperature correction.

The values quoted below are temperature factor corrected ones.
Average of ACIS-I CCDs (MnKa) slope 4.189e-9 CTI/day
Detrended slope 7.599e-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	CCD2	CCD3	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels		(526,66)(685,439)	(703,739)(811,637) (931,553)	(227,467) (247,364)	(109,1)(233,323) (233,324)(233,326) (233,321)(233,322) (233,325)(233,579) (258,797)(263,317) (280,313)(282,385) (352,544)(367,511) (369,376)(641,669) (669,577)(1023,166)	(360,249)(911,50)	(335,412)(662,995)	(326,978)(356,902) (1024,431)(1024,432) (1024,453)(1024,454) (1024,456)(1024,455) (1024,457)	(636,819)
Flickering Warm Pixels	(1006,298)	(345,12)(526,66) (685,439)(726,537)	(703,739)(721,765) (811,637)(931,553)	(227,467) (247,364)	(109,1)(233,315) (233,321)(233,322) (233,323)(233,324) (233,325)(233,326) (233,327)(233,579) (258,797)(263,317) (280,313)(282,385) (352,544)(367,511) (369,376)(641,669) (669,577)(745,313) (792,313)(1023,166)	(360,249)(911,50)	(335,412) (662,995)	(62,482)(197,241) (326,978)(356,902) (587,544)(1024,431) (1024,432)(1024,433) (1024,453)(1024,454) (1024,455)(1024,456) (1024,457)(1024,458)	(569,1016)(636,819) (689,175)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates	509							509
Flickering Warm Column Candidates	509 514 1021					509		509 514 1021

ACIS Focal Plane Temperature

Day (DOY)	Temp (C)	Width (Days)
336.62	-118.74	0.34
337.07	-113.89	0.58
339.34	-119.22	0.26
342.02	-119.06	0.22

SIM Movements

22 TSC moves this period
weekly average time/step 0.00128 s
mission average time/step 0.00136 s

Telemetry

blue cells

MSID	12/02/05	12/03/05	12/04/05	12/05/05	12/06/05	12/07/05	12/08/05	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT	152.40							(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. A
1CRBT	152.40							(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. B
1DEAMZT	286.36	285.36	285.36				285.36	(277.16) 285.16	(235.66) 313.66	K	#DEA -Z PANEL TEMP
HKP27I	8.12	7.80	7.96	7.88			7.96	(3.66) 5.24	(3.46) 5.44	AMP	#HK 27 Volts Rail - Current
HKP27V				(12.79)	(16.32)	(16.93)	(10.96)	(25.91) 27.91	(24.91) 28.91	V	#HK 27 Volts Rail - Voltage
BOXTEMP						293.65	293.65	(278.0) 292.0	(276.0) 294.0	K	#SEA box temperature
3TTHRC1T	295.97	294.96	294.46		293.45	298.48		(243.0) 293.0	(218.5) 353.0	K	#TT AT HRC BIPOD ATTACH #1
3TTHRC2T	299.99	298.99	298.48			301.77		(243.0) 293.0	(218.5) 353.0	K	#TT AT HRC BIPOD ATTACH #2
3FAMYZAT	308.77					308.77		(253.0) 308.0	(225.0) 353.0	K	#FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3RCTUBPT	294.96					297.48		(253.0) 293.0	(230.5) 315.5	K	#RCTU BASEPLATE (+X)
TFSSBKT1	344.98	343.41	344.98	344.98	343.41		343.41	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-1 TEMP (+Y)
TFSSBKT2	344.98	343.41	344.98	344.98	343.41		343.41	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-2 TEMP (-Y)
OOBTHR31	292.16	291.85	291.90		292.03	292.03		(281.9) 289.7	(250.2) 308.0	K	#RT 53: OBA AFT BULKHEAD
OOBTHR45	288.85	289.02	288.80	289.02	289.02		289.46	(281.9) 288.6	(250.2) 308.0	K	#RT 67: TFTE COVER
OOBTHR57	292.31	292.14	292.22		292.40	292.14	290.08	(281.9) 288.6	(250.2) 308.0	K	#RT 150: OBA CONE
4RT584T	288.75	288.75		288.75	288.75		288.75	(281.9) 288.6	(250.2) 308.0	K	#RT 584 - STRUT TEMP
4RT591T	288.75	288.75						(281.9) 288.6	(250.2) 308.0	K	#RT 591 - STRUT TEMP
4RT710T				286.07	286.07		286.07	(281.9) 285.8	(250.2) 308.0	K	#RT 710 - OB BULKHEAD TEMP
4RT711T	286.07	286.07		286.07	286.07	286.07	286.07	(281.9) 285.8	(250.2) 308.0	K	#RT 711 - OB BULKHEAD TEMP
Grating	HETG OUT/IN/OUT	HETG IN/OUT					HETG IN

IRUs

Recent Observations

ACIS faint and vfaint mode observations are again available.

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
6187	ACIS-S	HTEG	MCG-5-23-16	OK /Not yet avail.	OK
6881	ACIS-I	NONE	Abell1835	OK	OK
6772	ACIS-S	NONE	SDSSJ1407+0235	OK	OK
5782	ACIS-I	NONE	cl0302-0423	OK	OK
5875	ACIS-I	NONE	N1_21	OK	OK
5876	ACIS-I	NONE	N1_22	OK	OK
7119	ACIS-S	NONE	NGC1036	OK	OK
6440	ACIS-S	NONE	HD199288	OK	OK
7169	ACIS-I	NONE	EGS-6	OK	OK
5732	ACIS-S	NONE	PKS0920-397	OK	OK
6829	ACIS-S	NONE	SDSSJ0735+2659	OK	OK
7188	ACIS-I	NONE	EGS-6	OK	OK
7232	ACIS-I	NONE	A478_OFFSET1	OK	OK
6657	ACIS-S	NONE	PSRB1929+10	OK	OK
7237	ACIS-I	NONE	EGS-6	OK	OK
7111	ACIS-S	NONE	NGC0959	OK	OK
6581	ACIS-S	HETG	GRS1915+105	OK /OK	OK
7233	ACIS-I	NONE	A478_OFFSET1	OK	OK
7113	ACIS-S	NONE	NGC0949	OK	OK
7238	ACIS-I	NONE	EGS-6	OK	OK
5852	ACIS-I	NONE	EGS-6	OK	OK
6580	ACIS-S	HETG	GRS1915+105	OK /OK	OK
7229	ACIS-S	HETG	HD93129AB	OK /OK	OK
6820	ACIS-S	NONE	SDSSJ0209-0005	OK	OK
6397	ACIS-S	NONE	MWC147	OK	OK
6928	ACIS-I	NONE	A478_OFFSET1	OK	OK
6929	ACIS-I	NONE	A478_OFFSET2	OK	OK
6542	HRC-I	NONE	Capella	OK	OK
6541	HRC-I	NONE	Capella	OK	OK
6544	HRC-I	NONE	Capella	OK	OK
6540	HRC-I	NONE	Capella	OK	OK
6543	HRC-I	NONE	Capella	OK	OK


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1DACTBT	2.576e+02	1.588e+00	3.755e-01	-3.066e-02	K	DA COLLIMATOR TEMP. B
1DEAMZT	2.819e+02	1.654e+00	2.197e-01	-3.840e-01	K	DEA -Z PANEL TEMP
1DPAMYT	2.838e+02	2.396e+00	5.654e-01	-1.773e-01	K	DPA -Y PANEL TEMP
1DPAMZT	2.871e+02	1.967e+00	4.520e-01	-1.368e-02	K	DPA -Z PANEL TEMP
1OAHAT	2.442e+02	1.082e+00	2.645e-01	4.718e-03	K	OPEN ACTUATOR HOUSING TEMP. A
1OAHBT	2.409e+02	8.789e-01	2.222e-01	-4.452e-02	K	OPEN ACTUATOR HOUSING TEMP. B
1PDEAAT	3.067e+02	7.571e+00	5.154e+00	1.162e+02	K	PSMC DEA PS A TEMP
1PDEABT	2.978e+02	7.369e+00	5.284e+00	1.058e+02	K	PSMC DEA PS B TEMP
1PIN1AT	2.926e+02	6.748e+00	5.202e+00	9.590e+01	K	PSMC TEMP 1A

ACIS Electronics side A


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1DE28AVO	2.895e+01	3.583e-01	-8.993e-02	4.922e-02	V	DEA +28V INPUT A
1DP28AVO	2.899e+01	3.566e-01	-8.841e-02	3.991e-02	V	DPA +28V INPUT A

ACIS Electronics side B


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1DAHBCU	5.287e-01	2.917e-02	-1.156e-02	1.096e-02	AMP	DA HEATER CURRENT B
1DAHBVO	7.313e+00	4.747e-01	-1.930e-01	1.937e-01	V	DA HEATER VOLTAGE B
1DAHHBVO	2.872e+01	3.393e-01	-7.875e-02	8.423e-02	V	DA HOUSING HEATER INPUT VOLTAGE B
1DE28BVO	2.926e+01	3.414e-01	-8.577e-02	5.299e-02	V	DEA +28V INPUT B
1DP28BVO	2.928e+01	3.400e-01	-8.448e-02	7.855e-02	V	DPA +28V INPUT B

DEA HK Temperatures


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
DEAHK1	1.402e+01	1.709e+00	3.511e-01	-1.436e-01	C	DPA Thermistor 1 - BEP PC Board
DEAHK2	1.203e+01	1.839e+00	3.717e-01	-1.788e-01	C	DPA Thermistor 2 - BEP Oscillator
DEAHK15	-2.485e+02	3.113e-01	-3.095e-02	1.421e-01	C	Focal Plane Temp. Board 12

DEA HK Electronics


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
DEAHK33	2.303e-02	1.854e+00	3.397e-02	8.261e-03	Volt	Backup Raw DEA 28V DC
DEAHK34	-6.728e-02	2.750e-02	3.055e-03	7.068e-03	Volt	Backup DEA 24V DC