MTA Monitoring Report 03/28/14 - 04/03/14

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:	5.738e-9 CTI/day	(2.045e-9 CTI/day)
Detrended slope:	9.764e-9 CTI/day	(6.173e-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	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels	(153,205)	(802,665)		(21,95)		(233,315) (233,321) (233,322) (233,323) (233,324) (233,325) (233,326) (258,797) (263,317) (280,313) (352,544) (369,376) (669,577) (1023,166)		(335,412)
Flickering Warm Pixels	(143,700) (692,141) (283,224) (247,364) (1022,181)	(802,665) (910,239)	(526,66) (21,95) (703,739) (931,553)	(21,95) (703,739) (931,553)	(283,224) (247,364) (1022,181)	(1023,166) (233,315) (233,321) (233,322) (233,323) (233,324) (233,325) (233,326) (233,327) (263,317) (369,376) (367,511) (352,544) (669,577) (282,385) (258,797) (233,329) (166,738) (884,31) (843,420) (1000,214)	(884,31) (1000,214) (335,412) (843,420)	(335,412)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates
Flickering Warm Column Candidates	518 509 (802,665)				(802,665)	509 (1023,166)	509 (1023,166)	(283,224)	509 514 1021 518 (802,665)

ACIS Focal Plane Temperature

For this period, 1 peak is observed.

Day (DOY)	Temp (C)	Width (Days)
93.54	-115.98	0.71

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

6 TSC moves this period

weekly average time/step	0.00134 s
mission average time/step	0.00133 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	03/28/14	03/29/14	03/30/14	03/31/14	04/01/14	04/02/14	04/03/14	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1DPAMZT		304.33					304.83	(4.00) 30.00	(-37.50) 40.50	C	# DPA -Z PANEL TEMP
5EPHINT	338.49	340.12	341.22	342.97	336.85	341.76	333.57	(272.0) 313.7	(270.0) 351.5	K	#EPHIN TEMP
HKEBOXTEMP	345.00	345.00	347.63	349.02	343.76	347.63	338.12	(268.0) 320.0	(253.0) 348.0	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
OHRTHR43	294.71	294.69	294.66	294.69	294.69	294.61	294.58	(292.4) 294.1	(280.2) 308.0	K	#RT 134: PERISCOPE
3TSMXCET	263.31	268.30	263.31		268.30	268.30	265.81	(153.0) 263.0	(148.0) 353.0	K	#-X TURTLE SHELL NR HRC CEA
3TSMXSPT	300.72	308.21	303.22	300.72	305.71	303.22	305.71	(203.0) 283.0	(148.0) 353.0	K	#-X TURTLE SHELL NR ACIS SS
TCYLAFT1	311.56	310.86				312.25		(260.8) 298.0	(227.4) 353.0	K	#CNT CYL TEMP:16-IN FWD OF SC-TS FIT-1
TCYLAFT6	312.95	311.56	310.16			314.47		(260.8) 298.0	(227.4) 353.0	K	#CNT CYL TEMP:16-IN FWD OF SC-TS FIT-6
TFSSBKT2			365.00			365.00		(237.4) 342.0	(223.0) 354.0	K	#FSS BRACKET-2 TEMP (+Y)
TSCTSF1	308.07	308.07						(260.8) 294.1	(253.0) 303.0	K	#SC-TS FITTING -1 TEMP
TSCTSF6	310.16	310.16	308.07	308.77		310.16		(255.8) 300.2	(253.0) 303.0	K	#SC-TS FITTING -6 TEMP

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
16588	ACIS-3	NONE	E0102-72 I3,-120,-0.5,0.5,0	CAL	OK
15633	ACIS-5678	NONE	SN 2012ca	OK	OK
16589	ACIS-7	NONE	E0102-72 S3,-120,1,0,0	CAL	OK
15113	ACIS-01236	NONE	G294.66-37.02	OK	OK
16207	ACIS-5678	LETG	BP Tau	OK	OK
15241	ACIS-0123	NONE	COSMOS Legacy	OK	OK
16605	ACIS-456789	HETG	GRO J1744-28	CC	OK
15108	ACIS-01236	NONE	G342.31-34.90	OK	OK
15140	ACIS-01236	NONE	G295.33+23.33	OK	OK
15660	ACIS-5678	LETG	NGC 5548	OK	OK
16606	ACIS-456789	HETG	GRO J1744-28	CC	OK
14903	ACIS-35678	NONE	NGC5353	OK	OK
16604	ACIS-5678	LETG	BP Tau	OK	OK
15806	HRC-I	NONE	CXOU J141259.3+791958	OK	OK
16043	ACIS-7	NONE	M87	OK	OK
16432	ACIS-23567	NONE	A1795	CAL	OK
16434	ACIS-01236	NONE	A1795	CAL	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 Thermal


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1CBAT	205.24	2.13	6.465e-01	3.900e-01	K	CAMERA BODY TEMP. A
1CBBT	205.82	2.16	6.744e-01	2.846e-01	K	CAMERA BODY TEMP. B
1CRAT	146.46	1.76	-1.401e-01	1.992e-02	K	COLD RADIATOR TEMP. A
1CRBT	147.00	2.02	-4.004e-02	1.490e+00	K	COLD RADIATOR TEMP. B
1DACTBT	256.78	2.00	-6.109e-02	4.153e-01	K	DA COLLIMATOR TEMP. B
1DEAMZT	287.36	6.12	9.712e-01	1.660e+00	K	DEA -Z PANEL TEMP
1DPAMYT	288.51	6.52	9.244e-01	1.726e+00	K	DPA -Y PANEL TEMP
1DPAMZT	291.62	6.27	8.885e-01	1.694e+00	K	DPA -Z PANEL TEMP
1OAHAT	242.53	1.80	3.785e-01	5.934e-01	K	OPEN ACTUATOR HOUSING TEMP. A
1OAHBT	238.76	1.68	4.242e-01	6.621e-01	K	OPEN ACTUATOR HOUSING TEMP. B
1PDEAAT	303.11	8.75	-5.487e-01	-1.453e+00	K	PSMC DEA PS A TEMP
1PDEABT	294.85	8.65	-5.076e-01	-1.462e+00	K	PSMC DEA PS B TEMP
1PIN1AT	290.05	7.82	-3.330e-01	-1.130e+00	K	PSMC TEMP 1A
1WRAT	188.52	2.20	5.022e-01	4.459e-01	K	WARM RADIATOR TEMP. A
1WRBT	188.27	2.11	4.865e-01	4.427e-01	K	WARM RADIATOR TEMP. B

ACIS Thermal - Previous Quarter

Previous Quarter
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1CBAT	206.83	2.55	2.245e-02	-2.739e+01	K	CAMERA BODY TEMP. A
1CBBT	207.38	2.44	1.554e-01	-2.552e+01	K	CAMERA BODY TEMP. B
1CRAT	146.88	2.20	1.348e+00	-3.827e+01	K	COLD RADIATOR TEMP. A
1CRBT	147.50	2.51	1.225e+00	-7.522e+01	K	COLD RADIATOR TEMP. B
1DACTBT	256.96	2.63	-1.805e+00	2.041e+02	K	DA COLLIMATOR TEMP. B
1DEAMZT	289.37	7.25	-1.009e+00	-2.965e+02	K	DEA -Z PANEL TEMP
1DPAMYT	290.40	7.25	-6.009e-01	-2.733e+02	K	DPA -Y PANEL TEMP
1DPAMZT	293.42	7.07	-9.768e-01	-2.533e+02	K	DPA -Z PANEL TEMP
1OAHAT	243.61	2.30	-1.350e+00	7.012e+01	K	OPEN ACTUATOR HOUSING TEMP. A
1OAHBT	240.00	2.18	-7.349e-01	8.498e+01	K	OPEN ACTUATOR HOUSING TEMP. B
1PDEAAT	301.66	7.66	-6.311e+00	1.329e+03	K	PSMC DEA PS A TEMP
1PDEABT	293.49	7.64	-6.670e+00	1.350e+03	K	PSMC DEA PS B TEMP
1PIN1AT	289.12	6.92	-6.187e+00	1.237e+03	K	PSMC TEMP 1A
1WRAT	189.89	2.61	5.749e-01	-9.024e+01	K	WARM RADIATOR TEMP. A
1WRBT	189.52	2.65	4.195e-01	-1.033e+02	K	WARM RADIATOR TEMP. B

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