MTA Monitoring Report 09/16/16 - 09/22/16

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:	1.228e-02 CTI/year	(3.365e-05 CTI/day)
Detrended slope:	1.487e-02 CTI/year	(4.073e-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	CCD4	CCD5	CCD6	CCD7	CCD8
Previously Unknown Bad Pixels
Current Warm Pixels				(811,637) (21,95)				(335,412)
Flickering Warm Pixels	(692,141) (153,205) (143,700)	(910,239) (802,665) (427,125)	(726,537)		(247,364) (419,163) (885,460)	(357,303) (369,376) (263,317) (280,313) (367,511) (161,206)	(1000,214)		(182,474) (197,241) (881,53) (139,109)
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, 2 peaks (>-118C) are observed.

Day (DOY)	Temp (C)	Width (Days)
260.67	-117.34	0.79
262.02	-117.00	1.24

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	0.00127 s
mission average time/step	0.00136 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	09/16/16	09/17/16	09/18/16	09/19/16	09/20/16	09/21/16	09/22/16	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
TFTERANGE	(0.00)	(0.00)		(0.00)	(0.00)			(16.7) 34.5	(11.1) 42.0	K	# TFTE VENT/RAD TEMP
TFTERANGE	35.83	35.46	35.74	35.40	35.26	35.76		(16.7) 34.5	(11.1) 42.0	K	# TFTE VENT/RAD TEMP
5EPHINT	349.61	348.95	344.96	342.97	342.97	344.30	335.21	(261.15) 300.15	(258.15) 303.15	K	#EPHIN TEMP
HKP5V	(5.06)	(5.06)	(5.06)	(5.06)	(5.06)	(5.06)		(5.08) 5.15	(5.06) 5.17	V	#HK 5 Volts Rail - Voltage
HKP6V	(5.73)							(5.75) 5.86	(5.74) 5.88	V	#HK 6 Volts Rail - Voltage
HKP5I					54.06	53.67		(35.78) 52.97	(32.78) 55.97	AMP	#HK 5 Volts Rail - Current
HKEBOXTEMP	355.21	355.21	350.47	349.02	349.02	350.47	340.27	(268.15) 336.15	(253.15) 346.15	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
IMHVLV					(80.00)	(28.00)	(20.00)	(126.0) 128.0	(125.0) 129.0	(2IMHVLV)	#Imaging bot MCP HV monitor
IMHVLV							230.00	(126.0) 128.0	(125.0) 129.0	(2IMHVLV)	#Imaging bot MCP HV monitor
IMHBLV					(87.00)	(32.00)	(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)	(82.00)	(64.00)	(82.00)	(126.0) 128.0	(125.0) 129.0	(2S2HVLV)	#Shield PMT 2 HV monitor
RSRFALV				(86.00)		(103.00)	(4.00)	(172.0) 174.0	(171.0) 175.0	V	#Range switch setting (2RSRFALV)
PRBSCR							(-8.58)	(1.24) 1.92	(0.90) 2.26	AMP	#Primary bus current (2PRBSCR)
PRBSVL							(-11.88)	(23.0) 34.0	(22.0) 35.0	V	#Primary bus voltage (2PRBSVL)
SPINATM							(-34.50)	(-12.0) 35.0	(-15.0) 40.0	C	#Spect det temperature (2SPINATM)
LVPLATM							(-51.40)	(-32.0) 50.0	(-35.0) 55.0	C	#LVPS plate temperature (2LVPLATM)
SMTRATM							(-50.05)	(-17.0) 45.0	(-20.0) 50.0	C	#Selected motor temperature (2SMTRATM)
SMTRATM							55.20	(-17.0) 45.0	(-20.0) 50.0	C	#Selected motor temperature (2SMTRATM)
3FLCABPT	296.97	295.97	294.96					(253.15) 293.15	(235.65) 310.65	K	#FLCA BASEPLATE (+X)
3TSMXCET	278.28	275.78	278.28	278.28	278.28	278.28	278.28	(153.15) 263.15	(148.15) 353.15	K	#-X TURTLE SHELL NR HRC CEA
3TSMXSPT	315.69	313.19	315.69	315.69	310.70	315.69	315.69	(203.15) 283.15	(148.15) 353.15	K	#-X TURTLE SHELL NR ACIS SS
3TSMYDPT	268.30	263.31	265.81					(203.15) 263.15	(148.15) 353.15	K	#-Y TURTLE SHELL NR ACIS DPA
3TSPZSPT	293.24	293.24	293.24					(233.15) 293.15	(148.15) 353.15	K	#+Z TURTLE SHELL NR ACIS SS
TAPE2PST						(293.57)		(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
17862	ACIS-2678	NONE	CXO J215022.5-055108	OK	OK
17512	ACIS-01236	NONE	Cygnus A - Nucleus	OK	OK
17139	ACIS-01236	NONE	Cygnus A - W Hotspot	OK	OK
19505	ACIS-7	NONE	J0122+0100	OK	OK
17517	ACIS-01236	NONE	Cygnus A - W Hotspot	OK	OK
16256	ACIS-7	NONE	PSR J0821-4300	CC	OK
17899	ACIS-456789	HETG	SNR 1987A	OK	OK
18280	ACIS-0123	NONE	PSZ2_G278.79+08.54	OK	OK
18462	ACIS-01236	NONE	Centaurus A	OK	OK
19476	ACIS-7	NONE	MCG-03-58-007	OK	OK
18387	HRC-I	NONE	ArLac	CAL	OK
18388	HRC-I	NONE	ArLac	CAL	OK
18389	HRC-I	NONE	ArLac	CAL	OK
18390	HRC-I	NONE	ArLac	CAL	OK
18391	HRC-I	NONE	ArLac	CAL	OK
18392	HRC-I	NONE	ArLac	CAL	OK
18393	HRC-I	NONE	ArLac	CAL	OK
18394	HRC-I	NONE	ArLac	CAL	OK
18395	HRC-I	NONE	ArLac	CAL	OK
18396	HRC-I	NONE	ArLac	CAL	OK
18397	HRC-I	NONE	ArLac	CAL	OK
18398	HRC-I	NONE	ArLac	CAL	OK
18399	HRC-I	NONE	ArLac	CAL	OK
18400	HRC-I	NONE	ArLac	CAL	OK
18401	HRC-I	NONE	ArLac	CAL	OK
18402	HRC-I	NONE	ArLac	CAL	OK
18403	HRC-I	NONE	ArLac	CAL	OK
18404	HRC-I	NONE	ArLac	CAL	OK
18405	HRC-I	NONE	ArLac	CAL	OK
18406	HRC-I	NONE	ArLac	CAL	OK
19885	ACIS-456789	HETG	Mkn 876	OK	OK
18460	ACIS-0123	NONE	IDCSJ1433.2+3306	OK	OK
18366	HRC-S	NONE	ArLac	CAL	OK
18367	HRC-S	NONE	ArLac	CAL	OK
18368	HRC-S	NONE	ArLac	CAL	OK
18369	HRC-S	NONE	ArLac	CAL	OK
18370	HRC-S	NONE	ArLac	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.

SIM Thermal

MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
3BTU_BPT	265.78	8.92	2.015e-01	-3.001e-01	K	BTU BASEPLATE (+X)), ABORT HTR TSC2
3FABRAAT	263.46	3.06	7.376e-02	3.763e-01	K	FA STRUCTURE AT BEARING A ABORT HTR. FA6 TEMP
3FABRCAT	271.67	8.00	1.529e-02	3.058e-01	K	FA STRUCTURE AT BEARING C ABORT HTR. FA6 TEMP
3FAMYZAT	271.92	11.15	-4.916e-01	1.276e+00	K	FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3FAPYZAT	269.27	5.61	-5.299e-01	1.943e+00	K	FA STRUCTURE +X FACE AT +Y+Z END ABORT HTR. FA6 TEMP
3FARALAT	268.58	12.98	4.376e-01	-2.535e+00	K	FA STRUCTURE AT RAIL -Z, ABORT HEATER FA6 TEMP
3FLCABPT	283.00	4.45	6.854e-01	8.807e-02	K	FLCA BASEPLATE (+X)
3RCTUBPT	273.99	11.67	3.420e-01	-5.291e-01	K	RCTU BASEPLATE (+X)
3TSMXCET	231.61	3.227e+01	3.136e+00	1.821e+00	K	-X TURTLE SHELL NR HRC CEA
3TSMXSPT	275.66	30.66	2.986e+00	3.903e+00	K	-X TURTLE SHELL NR ACIS SS
3TSMYDPT	234.91	12.75	1.363e+00	3.487e-01	K	-Y TURTLE SHELL NR ACIS DPA
3TSPYFET	234.85	6.81	5.386e-01	-1.590e-03	K	+Y TURTLE SHELL NR HRC FEA
3TSPZDET	268.45	9.55	9.563e-01	3.079e-01	K	+Z TURTLE SHELL NR ACIS DEA
3TSPZSPT	273.21	8.51	1.076e+00	-4.106e-02	K	+Z TURTLE SHELL NR ACIS SS
3TTACS1T	265.18	2.67	2.944e-01	5.192e-02	K	TT AT ACIS ATTACH #1, ABORT HTR
3TTACS2T	265.06	3.50	1.073e-01	1.502e-01	K	TT AT ACIS ATTACH #2, ABORT HTR TSC1
3TTACS3T	261.80	1.33	2.681e-01	4.525e-02	K	TT AT ACIS ATTACH #3, ABORT HTR TSC1
3TTBRGBT	258.29	12.54	-1.288e-01	-2.999e-01	K	TT AT BEARING B, ABORT HTR TSC4
3TTHRC1T	267.89	13.59	-1.448e-01	-5.802e-01	K	TT AT HRC BIPOD ATTACH #1
3TTHRC2T	272.93	13.29	-1.127e-01	-5.945e-01	K	TT AT HRC BIPOD ATTACH #2
3TTHRC3T	267.03	3.18	2.199e-01	1.119e-01	K	TT AT HRC BIPOD ATTACH #3 & ACIS #4
3TTRALAT	247.24	7.40	3.765e-01	5.816e-02	K	TT AT RAIL A, ABORT HTR TSC3
3TTRALCT	264.98	5.30	5.015e-02	1.133e-01	K	TT AT RAIL C, ABORT HTR TSC5
3TTVALVT	254.69	10.98	4.096e-01	4.052e-01	K	TT AT VENT VALVE, ABORT HTR TSC7
BOXTEMP	282.75	2.07	-2.124e-01	6.474e-01	K	SEA box temperature (3FASEAAT)
FAMTRTEMP	276.14	5.36	-9.422e-01	3.925e-02	K	FA motor temperature
FLEXATEMP	270.29	3.20	1.489e-01	7.757e-01	K	Flexure A temperature (3FAFLAAT)
FLEXATSET	209.15	3.080e-02	6.516e-04	0.000e+00	K	Flexure A temperature setpoint (3SFLXAST)
FLEXBTEMP	268.46	3.23	2.799e-01	4.493e-01	K	Flexure B temperature (3FAFLBAT)
FLEXBTSET	209.15	2.324e-02	5.438e-05	0.000e+00	K	Flexure B temperature setpoint (3SFLXBST)
FLEXCTEMP	278.71	12.33	4.768e-02	2.556e-01	K	Flexure C temperature (3FAFLCAT)
FLEXCTSET	209.15	2.679e-02	-3.603e-05	0.000e+00	K	Flexure C temperature setpoint (3SFLXCST)
PSUTEMP	312.07	1.83	-3.620e-01	5.806e-01	K	SEA power supply temperature (3FAPSAT)
TSCMTRTEMP	276.30	18.82	3.777e-02	-2.423e-01	K	TSC motor temperature

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