MTA Monitoring Report 07/21/23 - 07/27/23

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:	5.214e-02 CTI/year	(1.428e-04 CTI/day)
Detrended slope:	4.865e-02 CTI/year	(1.333e-04 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
Previously Unknown Bad Pixels	(713,139) (947,4)
Current Warm Pixels	(154,9) (143,700)	(910,239) (802,665) (36,614)	(803,225) (178,149) (526,66)	(21,95)		(670,387) (1000,214)	(335,412)
Flickering Warm Pixels		(427,125) (787,181)	(837,378) (665,25) (726,537) (104,31)	(144,50) (680,391) (318,53)	(233,227) (233,102) (161,206) (369,376) (641,669) (367,511) (282,385) (263,317) (728,340) (669,577) (357,303)	(414,5) (287,164)	(874,186)	(675,304) (136,65) (838,239) (881,53) (130,26) (182,474) (721,286) (597,187) (275,393) (541,41) (139,109)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates					512 1022 510		512 1022
Flickering Warm column candidates

ACIS Focal Plane Temperature

For this period, 10 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
200.37	-110.80	0.58
200.73	-113.73	0.32
202.39	-95.17	1.78
202.93	-110.98	0.38
203.74	-113.11	0.56
204.27	-112.26	0.55
205.03	-89.16	0.78
205.59	-115.02	0.36
206.41	-109.98	0.60
206.86	-110.18	0.60

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

7 TSC moves this period

weekly average time/step	0.00219 s
mission average time/step	0.00132 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	07/21/23	07/22/23	07/23/23	07/24/23	07/25/23	07/26/23	07/27/23	yellow limits (lower) upper	red limits (lower) upper	Units	Description
TCM_PA1	(259.32)	(259.69)	(258.16)	(259.69)	(259.69)	(258.96)		(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-1 EXT BPL TEMP
HRMAAVG		309.04	309.14	309.13	309.19	309.21	309.20	(306.0) 308.0	(305.0) 309.0	K	AVG OF HRMA METRICS
OBADIAGRAD	4.05	4.47	4.40	4.45	4.46	4.55	4.55	(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD
AWD1TQI	(-3.39)							(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 1 TORQUE CURRENT
AWD6TQI	(-3.43)					(-3.39)		(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT
IMHVLV					(79.00)			(126.0) 128.0	(125.0) 129.0	(2IMHVLV)	Imaging Bot MCP HV Monitor
TCM_TX1	(267.33)	(267.33)	(266.61)	(266.97)	(267.33)	(267.33)		(283.15) 348.15	(269.15) 404.15	K	TRANSPONDER-1 EXT BPL TEMP
TSCTSF3					(268.06)		(267.70)	(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP
MZOBACONE		311.10	310.69	311.62	310.87	310.96	311.39	(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
TEP_PSU2	(264.06)							(283.15) 343.15	(264.15) 393.15	K	PSU-2 TEMP
CTXBPWR						(0.00)		(36.12) 37.0	(36.0) 38.0	DBM	TRANSMITTER B OUTPUT POWER
OBAAVG	301.26	302.77	302.64	303.33	303.26	302.67	302.92	(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP
TCM_PA2			(259.32)			(260.05)		(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-2 EXT BPL TEMP
TFTERANGE	48.27		47.84	48.36		47.43	46.78	(16.7) 37.5	(11.1) 45.0	K	TFTE VENT/RAD TEMP

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
25955	ACIS-0123	NONE	Abell 2744	OK	OK
27957	ACIS-0123	NONE	SS 433 w1	OK	OK
25358	ACIS-67	NONE	SDSSJ163300.13+362904.8	OK	OK
27499	HRC-I	NONE	LMC N132D	OK	OK
25770	ACIS-0123	NONE	ESO 338-4	OK	OK
27082	ACIS-012367	NONE	LMC Deep Field 09	OK	OK
27077	ACIS-012367	NONE	LMC Deep Field 07	OK	OK
27959	ACIS-0123	NONE	ESO 338-4	OK	OK
26697	ACIS-0123	NONE	MW CGM Field2	OK	OK
27084	ACIS-012367	NONE	LMC Deep Field 10	OK	OK
25724	ACIS-0123	NONE	QSO J0041-4936	OK	OK
27535	ACIS-67	NONE	UM85	OK	OK
27112	ACIS-67	NONE	DES J0320-35	OK	OK
25793	ACIS-5678	NONE	WINGS J211347.41+022834.9	OK	OK
25227	HRC-I	NONE	NGC472	OK	OK
27966	ACIS-5678	NONE	WINGS J211347.41+022834.9	OK	OK
26914	ACIS-0123	NONE	MACS J2129.4-0741	OK	OK
26717	ACIS-678	NONE	CFHQS J022743-060530	OK	OK
27962	HRC-I	NONE	NGC472	OK	OK
27968	ACIS-678	NONE	CFHQS J022743-060530	OK	OK
27967	ACIS-678	NONE	CFHQS J022743-060530	OK	OK
27963	HRC-I	NONE	NGC472	OK	OK
27969	ACIS-0123	NONE	MACS J2129.4-0741	OK	OK

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
2ceahvpt	-0.085	0.009	(2.96+/-0.06)e2	-0.14 +/- 0.09	K	CEA RADIATOR TEMPERATURE AT CENTER
2chtrpzt	0.311	0.004	(2.94+/-0.03)e2	-0.05 +/- 0.10	K	CENTRAL ELECTRONICS BOX TEMP
2condmxt	-0.043	0.009	(2.89+/-0.06)e2	-0.14 +/- 0.08	K	CONDUIT -X FACE TEMPERATURE
2dcentrt	-0.066	0.008	(2.89+/-0.05)e2	-0.06 +/- 0.08	K	DETECTOR HOUSING TEMP 2
2dtstatt	-0.124	0.009	(2.89+/-0.06)e2	-0.07 +/- 0.08	K	DETECTOR HOUSING TEMP 1
2fhtrmzt	-0.211	0.012	(2.90+/-0.08)e2	-0.11 +/- 0.08	K	FRONT END ELECTRONICS BOX TEMPERATURE
2fradpyt	-0.182	0.011	(2.86+/-0.08)e2	-0.13 +/- 0.08	K	FRONT END ASSEMBLY +Y AT RADIATOR CENTER TEMP
2pmt1t	0.144	0.006	(2.91+/-0.04)e2	-0.11 +/- 0.10	K	PMT 1 TEMPERATURE
2pmt2t	0.146	0.007	(2.93+/-0.05)e2	-0.09 +/- 0.11	K	PMT 2 TEMPERATURE
2uvlspxt	-0.022	0.006	(2.86+/-0.04)e2	-0.07 +/- 0.10	K	UV LIGHT SHIELD NEXT TO SNOUT TEMP

HRC Housekeeping

MSID		Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
2fe00atm		0.200	0.004	19.71 +/- 3.12	-0.08 +/- 0.07	C	Front end temperature
2fepratm	off	-4.959	0.288	20.11 +/- 10.16	-2.72 +/- 4.66	C	FE temp card temperature
	on	0.279	0.003	22.04 +/- 2.64	-0.14 +/- 0.08	C	FE temp card temperature
2iminatm	off	-3.527	0.217	16.97 +/- 7.49	-1.10 +/- 4.25	C	Imaging det temperature
	on	0.237	0.004	16.73 +/- 2.76	-0.06 +/- 0.10	C	Imaging det temperature
2lvplatm	off	-3.335	0.201	25.01 +/- 6.98	-2.51 +/- 3.66	C	LVPS plate temperature
	on	0.230	0.003	25.87 +/- 2.29	-0.12 +/- 0.07	C	LVPS plate temperature
2prbscr	off	-5.276e-04	0.003	1.74 +/- 0.07	-0.06 +/- 0.16	AMP	Primary bus current
	on	-8.701e-04	8.346e-05	1.60 +/- 0.05	(1.91+/-14.58)e-4	AMP	Primary bus current
2prbsvl		-0.109	5.267e-04	28.15 +/- 0.81	0.00 +/- 0.01	V	Primary bus voltage

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

MTA Monitoring Report 07/21/23 - 07/27/23

Radiation

Detrended CTI

ACIS Warm Pixels

ACIS Focal Plane Temperature

SIM Movements

Telemetry

IRUs

Recent Observations

Trending

HRC Thermal

HRC Housekeeping