MTA Monitoring Report 10/13/17 - 10/19/17

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:	1.435e-02 CTI/year	(3.932e-05 CTI/day)
Detrended slope:	1.648e-02 CTI/year	(4.515e-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
Previously Unknown Bad Pixels						(396,39)
Current Warm Pixels	(153,205) (143,700)	(910,239) (802,665)	(726,537)	(847,364) (21,95)			(335,412)
Flickering Warm Pixels	(692,141) (117,749)	(427,125) (370,70)	(526,66)	(680,391) (318,53)	(669,577) (357,303) (369,376) (263,317) (161,206) (341,427)	(1000,214)
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, 6 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
287.52	-113.54	1.26
288.51	-118.10	0.61
288.83	-118.02	0.39
290.21	-112.96	1.77
291.09	-110.44	0.38
291.70	-115.76	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	0.00129 s
mission average time/step	0.00136 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	10/13/17	10/14/17	10/15/17	10/16/17	10/17/17	10/18/17	10/19/17	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1PIN1AT	344.99	344.99	344.99	344.99	344.99	344.99	344.99	(-20.0) 30.0	(-36.5) 36.5	C	# PSMC TEMP 1A
HRMACAV	(284.85)	(284.85)				(284.85)	(284.85)	(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	303.25							(260.2) 303.0	(250.2) 308.0	CONE	# -Z SIDE OBA
PZOBACONE		(198.92)					(198.92)	(260.2) 303.0	(250.2) 308.0	CONE	# +Z SIDE OBA
TFTERANGE	(0.00)	(0.00)	(0.00)	(0.00)		(0.00)	(0.00)	(16.7) 34.5	(11.1) 42.0	K	# TFTE VENT/RAD TEMP
TFTERANGE	36.03	35.94	35.19	35.10	37.28	35.28	35.85	(16.7) 34.5	(11.1) 42.0	K	# TFTE VENT/RAD TEMP
SCSTRUTRNGE					22.79			(-0.5) 22.2	(-1.0) 38.8	K	# SC STRUT TEMP
5EPHINT	339.03	338.49	336.85	339.03	351.60	336.30	342.31	(261.15) 300.15	(258.15) 303.15	K	#EPHIN TEMP
HKP5V	(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					53.28			(35.78) 52.97	(32.78) 55.97	AMP	#HK 5 Volts Rail - Current
HKEBOXTEMP	343.76	343.76	341.39	343.76	358.78	341.39	347.63	(268.15) 336.15	(253.15) 346.15	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
IMHVLV	(99.00)	(99.00)	(99.00)	(99.00)	(99.00)	(78.00)	(99.00)	(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	(99.00)	(105.00)	(100.00)	(105.00)	(105.00)	(78.00)	(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)	(78.00)	(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)
PRBSCR	(-2.99)		(0.01)					(1.24) 1.92	(0.90) 2.26	AMP	#Primary bus current (2PRBSCR)
PRBSVL	(6.56)		(6.56)					(23.0) 34.0	(22.0) 35.0	V	#Primary bus voltage (2PRBSVL)
SPINATM	(-30.96)		(-30.96)	(-30.96)	(-30.96)			(-12.0) 35.0	(-15.0) 40.0	C	#Spect det temperature (2SPINATM)
LVPLATM	(-51.40)		(-51.40)	(-51.40)	(-51.40)			(-32.0) 50.0	(-35.0) 55.0	C	#LVPS plate temperature (2LVPLATM)
SMTRATM	55.20		55.20	55.20	55.20			(-17.0) 45.0	(-20.0) 50.0	C	#Selected motor temperature (2SMTRATM)
3FLCABPT					301.13			(253.15) 293.15	(235.65) 310.65	K	#FLCA BASEPLATE (+X)
3TSMXCET	278.28	278.28	283.26	280.77	283.26	283.26	273.29	(153.15) 263.15	(148.15) 353.15	K	#-X TURTLE SHELL NR HRC CEA
3TSMXSPT	313.19	315.69	318.18	318.18	318.18	318.18	310.70	(203.15) 283.15	(148.15) 353.15	K	#-X TURTLE SHELL NR ACIS SS
3TSMYDPT					270.79			(203.15) 263.15	(148.15) 353.15	K	#-Y TURTLE SHELL NR ACIS DPA
3TSPZSPT					298.23			(233.15) 293.15	(148.15) 353.15	K	#+Z TURTLE SHELL NR ACIS SS
ELBI	63.46	65.03	65.30	65.03	63.99	64.77	65.56	(16.0) 50.0	(13.0) 66.0	AMP	#LOAD BUS CURRENT (ELBI_LOW)
ELBV						(27.73)		(28.0) 32.5	(25.0) 34.6	V	#LOAD BUS VOLTAGE
TAPE2PST	(292.71)	(292.28)	(292.28)		(292.71)	(291.85)		(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
18908	ACIS-012367	NONE	G352.015+0.705	OK	OK
19538	ACIS-23678	NONE	SDSSJ083332.92+164411.0	OK	OK
18910	ACIS-012367	NONE	G352.557+0.744	OK	OK
19015	ACIS-267	NONE	R Aqr	OK	OK
19705	ACIS-01237	NONE	G352.841+0.720	OK	OK
19361	ACIS-2367	NONE	NGC 5660	OK	OK
20803	ACIS-01236	NONE	G286.21+0.17	OK	OK
19577	ACIS-01236	NONE	MOO J0319-0025	OK	OK
19597	ACIS-567	NONE	Abell 2597	OK	OK
20814	ACIS-0123	NONE	MOO J0319-0025	OK	OK
19293	ACIS-56789	HETG	Tycho's Supernova Remnant	OK	OK
20815	ACIS-0123	NONE	MOO J0319-0025	OK	OK
19022	ACIS-56789	NONE	CXOU J111148.6-603926	CC	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	212.43	1.27	-5.710e+01	2.625e-10	K	CAMERA BODY TEMP. A
1CBBT	212.43	1.27	-5.715e+01	2.631e-10	K	CAMERA BODY TEMP. B
1CRAT	148.33	2.47	5.492e-01	6.940e+00	K	COLD RADIATOR TEMP. A
1CRBT	149.03	2.59	4.903e-01	6.933e+00	K	COLD RADIATOR TEMP. B
1DACTBT	258.46	3.00	2.140e-01	1.195e+01	K	DA COLLIMATOR TEMP. B
1DEAMZT	292.66	8.34	2.490e-01	2.135e+01	K	DEA -Z PANEL TEMP
1DPAMYT	293.80	8.37	4.075e-02	2.056e+01	K	DPA -Y PANEL TEMP
1DPAMZT	296.82	8.26	9.179e-03	1.834e+01	K	DPA -Z PANEL TEMP
1OAHAT	246.30	2.47	-2.960e-01	1.237e+01	K	OPEN ACTUATOR HOUSING TEMP. A
1OAHBT	242.35	2.34	-6.563e-01	1.150e+01	K	OPEN ACTUATOR HOUSING TEMP. B
1PDEAAT	303.43	7.39	-1.280e+00	-1.077e+01	K	PSMC DEA PS A TEMP
1PDEABT	295.62	7.33	-9.224e-01	-1.119e+01	K	PSMC DEA PS B TEMP
1PIN1AT	316.19	17.38	1.956e+01	-3.898e+01	K	PSMC TEMP 1A
1WRAT	192.35	2.61	-9.459e-01	1.182e+01	K	WARM RADIATOR TEMP. A
1WRBT	192.02	2.59	-8.790e-01	1.341e+01	K	WARM RADIATOR TEMP. B

DEA/DPA Thermal


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
DEAHK1	18.06	6.29	7.016e-01	2.246e-01	C	DPA Thermistor 1 - BEP PC Board
DEAHK2	16.24	6.43	7.055e-01	-3.846e-01	C	DPA Thermistor 2 - BEP Oscillator
DEAHK3	19.44	7.39	2.536e-01	2.370e-01	C	DPA Thermistor 3 - FEP 0 Mongoose
DEAHK4	17.61	6.85	4.604e-01	-3.425e-01	C	DPA Thermistor 4 - FEP 0 PC Board
DEAHK5	19.36	7.25	3.351e-01	2.724e-01	C	DPA Thermistor 5 - FEP 0 ACTEL
DEAHK6	18.87	7.08	3.905e-01	1.140e-01	C	DPA Thermistor 6 - FEP 0 RAM
DEAHK7	15.42	6.82	5.495e-01	-3.682e-01	C	DPA Thermistor 7 - FEP 0 Frame Buf.
DEAHK8	23.08	7.17	6.816e-01	5.813e-02	C	DPA Thermistor 8 - FEP 1 Mongoose
DEAHK9	19.81	6.98	6.409e-01	-1.263e-01	C	DPA Thermistor 9 - FEP 1 PC Board
DEAHK10	22.70	7.21	6.659e-01	3.362e-01	C	DPA Thermistor 10- FEP 1 ACTEL
DEAHK11	21.57	7.16	6.224e-01	3.504e-01	C	DPA Thermistor 11- FEP 1 RAM
DEAHK12	16.47	7.11	6.798e-01	-1.338e-01	C	DPA Thermistor 12- FEP 1 Frame Buf.
DEAHK13	0.000e+00	0.000e+00	0.000e+00	0.000e+00	C	DEA Video Board ADC
DEAHK15	-248.56	0.19	-1.055e-02	-1.014e-03	C	Focal Plane Temp. Board 12
DEAHK16	-119.02	1.31	1.013e-01	-6.453e-02	C	Focal Plane Temp. Board 11

DEA/DPA Electronics


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
DEAHK17	-0.15	1.301e-02	-8.074e-04	5.742e-04	Volt	DPA Ground Reference 1
DEAHK18	5.04	1.619e-02	8.048e-04	1.807e-05	Volt	DPA 5V Housekeeping A
DEAHK19	-0.15	1.373e-02	-8.069e-04	1.052e-03	Volt	DPA Ground Reference 2
DEAHK20	5.05	1.901e-02	8.953e-04	1.178e-03	Volt	DPA 5V Housekeeping B
DEAHK25	30.53	0.11	9.194e-03	3.906e-03	Volt	Primary Raw DEA 28V DC
DEAHK26	24.87	0.13	-1.392e-02	1.640e-03	Volt	Primary Raw DEA 24V DC
DEAHK27	-16.26	0.38	1.934e-02	-1.271e-03	Volt	Primary Raw DEA -15.5V
DEAHK28	15.86	0.28	-9.764e-03	1.294e-03	Volt	Primary Raw DEA +15.5V
DEAHK29	-6.33	9.304e-02	3.311e-03	1.037e-04	Volt	Primary Raw DEA -6V DC
DEAHK30	6.06	2.227e-02	1.107e-03	-4.173e-04	Volt	Primary Raw DEA +6V DC
DEAHK31	0.05	1.416e-03	-9.814e-05	9.555e-05	mAmp	Relative Dose Rad. Monitor Side A
DEAHK32	-1.120e-05	1.400e-04	6.494e-07	-5.157e-08	Volt	Interface Ground Reference

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