MTA Monitoring Report 03/02/18 - 03/08/18

Archive of all weekly reports
Archive of monthly reports

Although we prefer to quote CTI values of the cleanest data (FT <= -119.7 C, int time > 7000sec), the data that fulfills these conditions are getting rare. We now quote CTI based on temperature corrected data for Focal plane temperature <= -118.5 C).

The unit is now CTI/year not CTI/day.

Average of ACIS-I CCDs (MnKa) slope:	1.409e-02 CTI/year	(3.859e-05 CTI/day)
Detrended slope:	1.686e-02 CTI/year	(4.619e-05 CTI/day)

ACIS Warm Pixels

We display all bad pixels that have 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 boundaries.

New definitions of warm pixels and flickering pixels (May 15, 2014). If a pixel displays the level beyond a threshold for more than 70% of the time in the past two weeks, the pixel is categorized as a "warm" pixel. If a pixel is above the threshold more than 30% of time but less than 70% of the time in the past two weeks, the pixel is categorized as a "flickering" pixel.

	CCD0	CCD1	CCD2	CCD3	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels	(153,205) (143,700) (692,141)	(910,239) (802,665)	(178,149) (726,537)	(680,391) (847,364) (21,95)			(335,412)	(881,53) (139,109)
Flickering Warm Pixels			(526,66) (353,201)	(811,637) (318,53)	(233,227) (357,303) (369,376) (263,317) (161,206)	(884,31) (1000,214)		(182,474) (197,241) (453,1)	(40,49) (636,819) (65,23)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates					510 512 1022		512 1022
Flickering Warm Column Candidates

ACIS Focal Plane Temperature

For this period, 10 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
060.64	-114.84	0.33
061.13	-113.54	0.78
062.05	-115.43	0.73
062.66	-117.13	0.17
063.25	-113.44	0.75
063.71	-113.52	0.38
064.89	-113.33	1.38
065.48	-117.16	0.47
066.35	-117.57	0.62
066.88	-116.06	0.63

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

10 TSC moves this period

weekly average time/step	0.00135 s
mission average time/step	0.00136 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	03/02/18	03/03/18	03/04/18	03/05/18	03/06/18	03/07/18	03/08/18	yellow limits (lower) upper	red limits (lower) upper	Units	Description
HRMACAV	(284.85)				(284.85)	(284.85)		(293.4) 294.8	(292.8) 295.5	TEMP	# HRMA CAVITY AVG
HRMACAV	294.91				294.81	294.80		(293.4) 294.8	(292.8) 295.5	TEMP	# HRMA CAVITY AVG
MZOBACONE					(221.33)		(221.33)	(260.2) 303.0	(250.2) 308.0	CONE	# -Z SIDE OBA
MZOBACONE					303.44		303.47	(260.2) 303.0	(250.2) 308.0	CONE	# -Z SIDE OBA
TFTERANGE				(0.00)	(0.00)	(0.00)	(0.00)	(16.7) 37.5	(11.1) 45.0	K	# TFTE VENT/RAD TEMP
TFTERANGE				37.82				(16.7) 37.5	(11.1) 45.0	K	# TFTE VENT/RAD TEMP
SCSTRUTRNGE				24.24				(-0.5) 24.0	(-1.0) 40.0	K	# SC STRUT TEMP
IMHVLV	(99.00)	(99.00)	(99.00)	(99.00)	(99.00)	(99.00)	(99.00)	(126.0) 128.0	(125.0) 129.0	(2IMHVLV)	#Imaging bot MCP HV monitor
IMHBLV	(105.00)	(105.00)	(105.00)	(105.00)	(105.00)	(105.00)	(105.00)	(126.0) 128.0	(125.0) 129.0	(2IMHBLV)	#Imaging bot and top MCP HV monitor
S2HVLV	(83.00)	(83.00)	(83.00)	(83.00)	(83.00)	(83.00)	(83.00)	(126.0) 128.0	(125.0) 129.0	(2S2HVLV)	#Shield PMT 2 HV monitor
RSRFALV	185.00	185.00	185.00	185.00	185.00	185.00	185.00	(172.0) 174.0	(171.0) 175.0	V	#Range switch setting (2RSRFALV)
SMTRATM	55.20							(-17.0) 45.0	(-20.0) 50.0	C	#Selected motor temperature (2SMTRATM)
3FLCABPT		294.46	293.45					(253.15) 293.15	(235.65) 310.65	K	#FLCA BASEPLATE (+X)
3TSMXCET	280.77	283.26	283.26	283.26	288.25	288.25	283.26	(153.15) 263.15	(148.15) 353.15	K	#-X TURTLE SHELL NR HRC CEA
3TSMXSPT	318.18	315.69	318.18	320.68	320.68	320.68	320.68	(203.15) 283.15	(148.15) 353.15	K	#-X TURTLE SHELL NR ACIS SS
3TSPZDET				293.24				(233.15) 293.15	(148.15) 353.15	K	#+Z TURTLE SHELL NR ACIS DEA
3TSPZSPT		293.24						(233.15) 293.15	(148.15) 353.15	K	#+Z TURTLE SHELL NR ACIS SS
ELBI	63.20	62.94	64.51	62.94	65.03	65.56	63.46	(16.0) 50.0	(13.0) 66.0	AMP	#LOAD BUS CURRENT (ELBI_LOW)
ELBV	(27.89)		(27.73)		(27.89)	(27.89)		(28.0) 32.5	(25.0) 34.6	V	#LOAD BUS VOLTAGE
TAPE2PST	(292.28)		(292.71)	(292.71)	(292.71)	(292.28)	(292.71)	(323.15) 330.15	(318.15) 335.15	K	#PEA-2 POWER SUPPLY TEMP
4PRT3AT	(258.46)	(258.46)	(258.46)	(258.46)	(258.46)	(258.46)	(258.46)	(273.15) 283.15	(53.15) 368.15	K	#IP A: PRE-COLLIMATOR PRT 3 TEMPERATURE

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
20984	ACIS-5678	LETG	MKN421	CAL	OK
19389	ACIS-5678	NONE	NGC 4568	OK	OK
19756	ACIS-01236	NONE	SPT-CLJ2334-5308	OK	OK
20766	ACIS-678	NONE	J0152+3231	OK	OK
20985	ACIS-5678	LETG	MKN421	CAL	OK
20487	ACIS-2367	NONE	NVSS 210240+601510	OK	OK
20367	ACIS-7	NONE	Mrk1018	OK	OK
20404	ACIS-7	NONE	J0909+0354	OK	OK
20355	ACIS-678	NONE	SDSS J114107.48+322537.2	OK	OK
20898	ACIS-012367	NONE	VLA J185310-084308	OK	OK
19518	ACIS-23678	NONE	SDSS J101152.98+544206.4	OK	OK
19481	ACIS-35678	NONE	spog1558	OK	OK
19355	ACIS-2367	NONE	NGC 3756	OK	OK
19360	ACIS-2367	NONE	NGC 3448	OK	OK
19661	ACIS-01237	NONE	CDWFS	OK	OK
19682	ACIS-01237	NONE	CDWFS	OK	OK
19362	ACIS-2367	NONE	NGC 3963	OK	OK
20895	ACIS-5678	NONE	SDSS J092023.84+003448.5	OK	OK
20463	ACIS-23678	NONE	SDSS J022556.08+003026.7	OK	OK
20418	ACIS-236789	NONE	J0224-4711	OK	OK
19775	ACIS-01236	NONE	Abell 1300	OK	OK
19757	ACIS-01236	NONE	SPT-CLJ2355-5259	OK	OK
20265	ACIS-456789	NONE	MAXI J1813-095	CC	OK
19497	ACIS-5678	NONE	Mrk 59	OK	OK
19217	ACIS-235678	NONE	PSR J1622-4950	CC	OK
20988	ACIS-01236	NONE	Abell 1300	OK	OK
20752	ACIS-01236	NONE	Centaurus A	OK	OK
19759	ACIS-01236	NONE	SPT-CLJ2328-5533	OK	OK
20991	ACIS-235678	NONE	PSR J1622-4950	CC	OK
20989	ACIS-01236	NONE	Abell 1300	OK	OK
20600	ACIS-23678	NONE	PSS 0926+3055	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.

OBA Heaters


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
OOBTHR02	285.19	1.07	5.338e-01	1.218e-01	K	RT 25: HRMA STRUT
OOBTHR03	288.99	1.66	8.311e-01	1.612e-01	K	RT 26: HRMA STRUT
OOBTHR04	292.11	2.03	1.029e+00	1.663e-01	K	RT 27: HRMA STRUT
OOBTHR05	292.31	1.99	1.010e+00	1.575e-01	K	RT 28: HRMA STRUT
OOBTHR06	290.51	1.46	9.877e-01	1.420e-01	K	RT 29: HRMA STRUT
OOBTHR07	285.94	1.10	5.506e-01	1.137e-01	K	RT 30: HRMA STRUT
OOBTHR08	292.20	2.64	1.563e+00	1.342e-01	K	RT 31: OBA CONE
OOBTHR09	291.47	2.53	1.503e+00	2.318e-01	K	RT 32: OBA CONE
OOBTHR10	289.22	2.68	1.280e+00	3.594e-01	K	RT 33: OBA CONE
OOBTHR11	288.64	2.67	1.277e+00	3.621e-01	K	RT 34: OBA CONE
OOBTHR12	288.73	2.68	1.280e+00	3.642e-01	K	RT 35: OBA CONE
OOBTHR13	286.57	2.52	1.216e+00	3.553e-01	K	RT 36: OBA CONE
OOBTHR14	288.69	2.68	1.280e+00	3.558e-01	K	RT 37: OBA CONE
OOBTHR15	289.11	2.70	1.286e+00	3.582e-01	K	RT 38: OBA CONE

OBA Heaters - Previous Quarter

Previous Quarter
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
OOBTHR02	286.44	0.58	3.071e+00	-1.425e+01	K	RT 25: HRMA STRUT
OOBTHR03	290.88	0.89	4.721e+00	-2.091e+01	K	RT 26: HRMA STRUT
OOBTHR04	294.45	1.05	5.298e+00	-2.273e+01	K	RT 27: HRMA STRUT
OOBTHR05	294.58	1.01	5.044e+00	-2.281e+01	K	RT 28: HRMA STRUT
OOBTHR06	291.70	0.85	4.430e+00	-2.236e+01	K	RT 29: HRMA STRUT
OOBTHR07	287.21	0.59	3.112e+00	-1.805e+01	K	RT 30: HRMA STRUT
OOBTHR08	294.51	1.71	7.615e+00	-7.394e+01	K	RT 31: OBA CONE
OOBTHR09	293.71	1.68	7.609e+00	-7.460e+01	K	RT 32: OBA CONE
OOBTHR10	292.46	1.58	7.272e+00	-6.986e+01	K	RT 33: OBA CONE
OOBTHR11	291.82	1.59	7.155e+00	-6.751e+01	K	RT 34: OBA CONE
OOBTHR12	291.93	1.59	7.143e+00	-6.610e+01	K	RT 35: OBA CONE
OOBTHR13	289.53	1.53	7.013e+00	-6.621e+01	K	RT 36: OBA CONE
OOBTHR14	291.86	1.60	7.273e+00	-7.139e+01	K	RT 37: OBA CONE
OOBTHR15	292.33	1.60	7.256e+00	-7.100e+01	K	RT 38: OBA CONE

HRMA Heaters


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
OHRTHR02	295.31	5.187e-03	-7.775e-04	-4.222e-04	K	RT 2: HRMA FORWARD APERTURE PLATE
OHRTHR03	295.24	1.081e-03	-1.573e-04	1.299e-05	K	RT 5: HRMA FORWARD APERTURE PLATE
OHRTHR04	295.31	2.315e-03	-1.029e-04	-1.650e-05	K	RT 9: HRMA PRECOLLIMATOR PLATE 10
OHRTHR05	294.72	1.560e-02	8.889e-04	3.679e-03	K	RT 13: HRMA AFT HEATER PLATE
OHRTHR06	294.22	8.431e-02	2.654e-02	2.831e-02	K	RT 14: HRMA MOUNT
OHRTHR07	294.28	0.13	4.944e-02	2.587e-02	K	RT 18: HSA OUTER CYLINDER
OHRTHR08	294.14	0.11	3.818e-02	2.301e-02	K	RT 103: HRMA CAP
OHRTHR09	294.41	0.11	4.116e-02	2.321e-02	K	RT 105: HRMA CAP
OHRTHR10	294.35	0.11	4.224e-02	2.397e-02	K	RT 107: HRMA P1 FLEXURE
OHRTHR11	294.36	9.543e-02	3.639e-02	2.130e-02	K	RT 108: HRMA P4 FLEXURE
OHRTHR12	294.21	0.12	4.268e-02	2.536e-02	K	RT 115: HRMA H1 FLEXURE
OHRTHR13	294.35	0.11	4.133e-02	2.189e-02	K	RT 116: HRMA H6 FLEXURE
OHRTHR14	294.31	0.20	7.896e-02	2.964e-02	K	RT 121: HSA AFT INNER CYLINDER

HRMA Heaters - Previous Quarter

Previous Quarter
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
OHRTHR02	295.30	2.770e-03	8.537e-03	1.051e-01	K	RT 2: HRMA FORWARD APERTURE PLATE
OHRTHR03	295.24	1.102e-03	3.355e-03	3.940e-02	K	RT 5: HRMA FORWARD APERTURE PLATE
OHRTHR04	295.31	2.122e-03	3.666e-03	1.072e-02	K	RT 9: HRMA PRECOLLIMATOR PLATE 10
OHRTHR05	294.88	0.19	6.012e-01	9.622e-02	K	RT 13: HRMA AFT HEATER PLATE
OHRTHR06	294.55	0.11	5.014e-01	2.848e+00	K	RT 14: HRMA MOUNT
OHRTHR07	294.66	0.11	4.893e-01	2.592e+00	K	RT 18: HSA OUTER CYLINDER
OHRTHR08	294.47	0.11	4.747e-01	2.705e+00	K	RT 103: HRMA CAP
OHRTHR09	294.72	0.10	4.532e-01	2.484e+00	K	RT 105: HRMA CAP
OHRTHR10	294.66	9.076e-02	4.074e-01	2.514e+00	K	RT 107: HRMA P1 FLEXURE
OHRTHR11	294.65	8.784e-02	3.961e-01	2.595e+00	K	RT 108: HRMA P4 FLEXURE
OHRTHR12	294.57	0.12	5.109e-01	2.604e+00	K	RT 115: HRMA H1 FLEXURE
OHRTHR13	294.68	0.11	4.980e-01	2.657e+00	K	RT 116: HRMA H6 FLEXURE
OHRTHR14	294.79	0.17	6.310e-01	1.761e+00	K	RT 121: HSA AFT INNER CYLINDER

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