MTA Monitoring Report 06/22/12 - 06/28/12

Archive of all weekly reports
Archive of monthly reports

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. 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:	2.331e-5 CTI/day	(1.425e-5 CTI/day)
Detrended slope:	6.902e-5 CTI/day	(6.942e-5 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	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels	(117,749) (153,205) (692,141)	(802,665)			(258,797) (280,313) (352,544) (367,511) (369,376) (669,577)	(843,420)	(335,412)	(139,109) (326,978) (833,325) (881,53) (913,165) (1024,453) (1024,454) (1024,455) (1024,456) (1024,457) (1024,458)
Flickering Warm Pixels	(667,782)	(910,239) (427,125)	(526,66)	(703,739) (811,637)	(233,315) (233,321) (233,322) (233,323) (233,324) (233,325) (263,317) (745,313) (1023,166) (233,326) (233,327) (233,328) (282,385) (641,669) (109,1)	(884,31) (1000,214)	(199,678)	(356,902) (197,241) (587,544)	(636,819) (40,49) (569,1016)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates
Flickering Warm Column Candidates	509 518	509	509		509	509 517	509	514 1021 509	509

ACIS Focal Plane Temperature

For this period, 1 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
180.34	-116.80	0.70

Weekly focal plane temperature with sun angle, earth angle, and altitude overplotted. Sun angle is the solar array angle, that is the angle between the sun and the optical axis (+X axis). The earth angle is the angle between earth and the ACIS radiator (+Z axis). Altitude varies from 34 kkm to 128 kkm.

SIM Movements

12 TSC moves this period

weekly average time/step	0.00129 s
mission average time/step	0.00133 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	06/22/12	06/23/12	06/24/12	06/25/12	06/26/12	06/27/12	06/28/12	yellow limits (lower) upper	red limits (lower) upper	Units	Description
5EPHINT				331.46				(261.0) 300.0	(258.0) 303.0	TEMP	#EPHIN
HKEBOXTEMP				337.10				(268.0) 308.0	(253.0) 343.0	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEPHIN			332.41	332.41				(260.8) 300.2	(258.0) 303.0	TEMP	#EPHIN SENSOR HOUSING
IMHBLV				(65.00)	(0.00)			(126.0) 128.0	(125.0) 129.0	(2IMHBLV)	#Imaging bot and top MCP HV monitor
SPHBLV				(78.00)	(78.00)			(126.0) 128.0	(125.0) 129.0	(2SPHBLV)	#Spect bot and top MCP HV monitor
S2HVLV					(64.00)			(126.0) 128.0	(125.0) 129.0	(2S2HVLV)	#Shield PMT 2 HV monitor
RSRFALV				(83.00)	(5.00)			(172.0) 174.0	(171.0) 175.0	V	#Range switch setting (2RSRFALV)
RSRFALV				191.00				(172.0) 174.0	(171.0) 175.0	V	#Range switch setting (2RSRFALV)
AACCCDRT		298.76	299.50	299.13	299.13	298.76		(287.28) 289.58	(287.13) 289.73	K	#AC CCD TEMP (RDNT)
AACH1T	(295.07)	(295.81)	(296.54)	(296.18)	(296.54)	(295.81)	(294.70)	(314.0) 341.0	(264.0) 373.0	K	#PEA1 AC HOUSING TEMPERATURE IMAGE 0
AACH2T			296.54	296.54	296.54			(278.0) 293.0	(250.2) 310.8	K	#AC HOUSING TEMP (ACH2)
AAOTASMT		295.07	295.81	295.44	295.44	295.07		(286.25) 287.91	(286.15) 288.06	K	#AC OPT TEL ASSY SECONDARY MIRROR TEMP
TSCTABADC					(0.05)			(4.82) 5.03	(4.80) 5.05	converter	#TSC Tab Position Sensor A/D
4RT577T		295.66	295.98					(281.9) 292.0	(250.2) 308.0	K	#RT 577 - OB CONE TEMP
4RT591T			295.71	295.44				(281.9) 292.0	(250.2) 308.0	K	#RT 591 - STRUT TEMP
4RT708T			289.74					(281.9) 288.6	(250.2) 308.0	K	#RT 708 - OB BULKHEAD TEMP
OHRTHR38			292.04					(285.8) 292.0	(255.2) 308.0	K	#RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER
OOBTHR45		295.32	296.25	295.94	296.07			(281.9) 292.0	(250.2) 308.0	K	#RT 67: TFTE COVER
OOBTHR56	299.64	299.73	300.44	299.82	300.09	296.60	295.26	(281.9) 295.0	(250.2) 308.0	K	#RT 158: OBA CONE

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
13674	ACIS-23567	NONE	NGC6352	OK	OK
14447	ACIS-456789	HETG	SMC X-1	OK	OK
14016	ACIS-012367	NONE	RXCJ1512.2-2254	OK	OK
14191	HRC-I	NONE	ALPHA CEN	OK	OK
14001	ACIS-01237	NONE	G09-72	OK	OK
14036	ACIS-0123	NONE	J0233.4+2754	OK	OK
13299	ACIS-012367	NONE	M31	OK	OK
13777	ACIS-23678	NONE	PSR J1650-4341	OK	OK
14352	ACIS-456789	HETG	SMC X-1	OK	OK
13829	ACIS-678	NONE	NGC 3384	OK	OK
13776	ACIS-23678	NONE	PSR J1702-4217	OK	OK
13275	ACIS-7	NONE	HD152404_P2	OK	OK
13481	ACIS-01236	NONE	SPT-CLJ0256-5617	OK	OK
14433	ACIS-7	NONE	MAXIJ 0556-332	OK	OK
14448	ACIS-01236	NONE	SPT-CLJ0256-5617	OK	OK
14254	HRC-S	NONE	Vega	CAL	OK
14449	ACIS-235678	NONE	RXJ0720.8+7109	OK	OK
14451	ACIS-01236	NONE	Abell 2219	OK	OK
14253	HRC-I	NONE	Vega	CAL	OK
13390	ACIS-01236	NONE	MS1006.0+1202	OK	OK
13672	ACIS-23567	NONE	NGC6760	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.

HRC Thermal


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
2CEAHVPT	296.80	2.50	2.280e-01	-1.248e-01	K	CEA RADIATOR TEMPERATURE AT CENTER
2CHTRPZT	293.04	2.47	2.439e-01	-1.488e-01	K	CENTRAL ELECTRONICS BOX TEMP
2CONDMXT	289.00	2.44	3.079e-01	-3.030e-02	K	CONDUIT -X FACE TEMPERATURE
2DCENTRT	289.37	2.50	1.589e-01	-1.114e-01	K	DETECTOR HOUSING TEMP 2
2DTSTATT	289.89	2.31	2.046e-01	-8.636e-03	K	DETECTOR HOUSING TEMP 1

HRC Thermal - Previous Quarter

Previous Quarter
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
2CEAHVPT	296.20	2.16	2.181e+00	3.955e+02	K	CEA RADIATOR TEMPERATURE AT CENTER
2CHTRPZT	292.55	2.09	2.129e+00	4.016e+02	K	CENTRAL ELECTRONICS BOX TEMP
2CONDMXT	289.17	2.11	1.259e+00	3.382e+02	K	CONDUIT -X FACE TEMPERATURE
2DCENTRT	288.33	2.16	2.343e+00	5.216e+02	K	DETECTOR HOUSING TEMP 2
2DTSTATT	289.37	2.01	1.827e+00	4.755e+02	K	DETECTOR HOUSING TEMP 1

HRC Housekeeping


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
FE00ATM	18.75	2.04	3.039e-01	-3.095e-01	C	Front end temperature (2FE00ATM)
FEPRATM	20.92	2.40	3.554e-01	-3.971e-01	C	FE temp card temperature (2FEPRATM)
IMHVATM	28.72	2.20	2.843e-01	-3.084e-01	(2IMHVATM)C	Imaging det HVPS temperature
IMINATM	15.81	2.63	2.449e-01	-3.613e-01	C	Imaging det temperature (2IMINATM)
LVPLATM	24.93	2.11	2.848e-01	-4.397e-01	C	LVPS plate temperature (2LVPLATM)
PRBSCR	1.60	3.984e-02	-4.255e-03	5.225e-03	AMP	Primary bus current (2PRBSCR)
PRBSVL	28.76	0.51	-1.016e-01	4.107e-02	V	Primary bus voltage (2PRBSVL)

HRC Housekeeping - Previous Quarter

Previous Quarter
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
FE00ATM	19.12	1.60	1.339e+00	3.260e+02	C	Front end temperature (2FE00ATM)
FEPRATM	21.36	1.90	1.462e+00	3.745e+02	C	FE temp card temperature (2FEPRATM)
IMHVATM	28.35	1.76	3.426e+00	3.212e+02	(2IMHVATM)C	Imaging det HVPS temperature
IMINATM	14.84	2.19	2.607e+00	5.404e+02	C	Imaging det temperature (2IMINATM)
LVPLATM	24.86	1.61	1.943e+00	2.911e+02	C	LVPS plate temperature (2LVPLATM)
PRBSCR	1.61	3.470e-02	-1.032e-01	-5.187e+00	AMP	Primary bus current (2PRBSCR)
PRBSVL	28.06	0.16	1.333e+00	4.602e+00	V	Primary bus voltage (2PRBSVL)

If you have any questions, please contact: swolk@head.cfa.harvard.edu