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

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:	5.594e-02 CTI/year	(1.533e-04 CTI/day)
Detrended slope:	5.805e-02 CTI/year	(1.590e-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
Current Warm Pixels	(692,141) (143,700) (154,9)	(802,665) (910,239)	(178,149) (526,66) (803,225) (726,537)	(21,95)			(335,412)
Flickering Warm Pixels			(665,25) (104,31)	(680,391) (811,637)	(233,102) (263,317) (369,376) (341,427) (161,206) (728,340) (258,797) (669,577) (367,511) (282,385) (357,303)	(884,31) (670,387)	(938,134)	(197,241) (136,65) (275,393) (881,53)
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, 11 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
257.59	-109.90	0.89
258.02	-108.36	0.49
258.99	-111.27	0.77
259.82	-110.88	0.49
260.18	-115.46	0.43
260.69	-107.19	0.47
261.27	-111.09	0.62
261.98	-110.32	0.92
262.80	-116.31	0.37
263.09	-114.13	0.32
263.33	-98.78	0.49

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

13 TSC moves this period

weekly average time/step	0.00133 s
mission average time/step	0.00131 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	09/16/22	09/17/22	09/18/22	09/19/22	09/20/22	09/21/22	09/22/22	yellow limits (lower) upper	red limits (lower) upper	Units	Description
TFTERANGE							45.97	(16.7) 37.5	(11.1) 45.0	K	TFTE VENT/RAD TEMP
SPHBLV					(0.00)			(79.0) 128.0	(78.0) 129.0	(2SPHBLV)	Spect Bot & Top MCP HV Monitor
AWD6TQI		(-3.47)			(-3.43)		(-3.43)	(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT
TSCTSF3	(267.70)		(268.43)	(267.70)	(268.79)	(268.43)		(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP
CTXBPWR			(0.00)					(36.12) 37.0	(36.0) 38.0	DBM	TRANSMITTER B OUTPUT POWER
AWD4TQI						(-3.31)		(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 4 TORQUE CURRENT
AWD1TQI					(-3.39)		(-3.39)	(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 1 TORQUE CURRENT
TCM_TX1	(267.70)			(268.06)				(283.15) 348.15	(269.15) 404.15	K	TRANSPONDER-1 EXT BPL TEMP
OBADIAGRAD	4.01	4.46		4.55	4.46	4.48	4.49	(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD
SPHVLV					(0.00)			(72.0) 128.0	(71.0) 129.0	(2SPHVLV)	Spect Bot MCP HV Monitor
MZOBACONE	309.03	308.55			308.16	310.67	309.57	(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
HRMAAVG	309.17	309.06	309.02					(306.0) 308.0	(305.0) 309.0	K	AVG OF HRMA METRICS
OBAAVG	302.91	302.13			301.61	303.78	302.47	(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP
OBACONEAVG	306.77		302.58	303.98	305.21	307.78		(282.5) 300.0	(281.8) 301.0	K	OBA CONE AVG TEMP
TCM_PA1	(259.69)							(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-1 EXT BPL TEMP

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
27410	ACIS-67	NONE	SDSSJ231235.80-083138.3	OK	OK
23596	ACIS-0123	NONE	PSR J1849-0001	OK	OK
27409	ACIS-67	NONE	SDSSJ222741.66+002838.5	OK	OK
25465	ACIS-23678	NONE	PKS B2224+006	OK	OK
27411	ACIS-678	NONE	B2.2 1439+25	OK	OK
24371	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
25953	ACIS-0123	NONE	Abell 2744	OK	OK
26059	ACIS-0123	NONE	PSZ2G104.71-54.54	OK	OK
25742	ACIS-35678	NONE	IRAS 09104+4109	OK	OK
25999	ACIS-67	NONE	TOI1830	OK	OK
26051	ACIS-0123	NONE	PSZ2G057.08-74.45	OK	OK
25360	ACIS-67	NONE	SDSSJ223808.07-080842.1	OK	OK
26045	ACIS-01236	NONE	PSZ2G024.44+22.76	OK	OK
25978	ACIS-012367	NONE	JWST-DTDF-1	OK	OK
25309	ACIS-67	NONE	PKS1830-211	OK	OK
26039	ACIS-012367	NONE	Centaurus A	OK	OK
25233	ACIS-5678	NONE	[BBP2008] HH-080	OK	OK
25458	ACIS-23678	NONE	PMN J0023-0811	OK	OK
23540	ACIS-0123	NONE	MSH 15-52	OK	OK
27446	ACIS-0123	NONE	RMJ234422.8-072526.5	OK	OK
26057	ACIS-01236	NONE	PSZ2G092.16-66.01	OK	OK
27443	HRC-S	LETG	SNR 1987A	OK/NA	OK
25514	ACIS-456789	HETG	SNR 1987A	OK/NA	OK
23936	ACIS-0123	NONE	GDH11	OK	OK
24045	ACIS-0123	NONE	GDHInt33	OK	OK
27250	ACIS-012367	NONE	G10.2-0.3	Missing	Missing
27447	ACIS-67	NONE	MRCB1259-445	OK	OK
26092	ACIS-67	NONE	Abell141	OK	OK

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
2ceahvpt	0.107	0.007	(2.97+/-0.05)e2	-0.15 +/- 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	0.166	0.008	(2.89+/-0.05)e2	-0.13 +/- 0.08	K	CONDUIT -X FACE TEMPERATURE
2dcentrt	0.104	0.006	(2.90+/-0.04)e2	-0.06 +/- 0.09	K	DETECTOR HOUSING TEMP 2
2dtstatt	0.086	0.007	(2.90+/-0.05)e2	-0.06 +/- 0.08	K	DETECTOR HOUSING TEMP 1
2fhtrmzt	0.061	0.009	(2.92+/-0.06)e2	-0.14 +/- 0.08	K	FRONT END ELECTRONICS BOX TEMPERATURE
2fradpyt	0.071	0.009	(2.87+/-0.06)e2	-0.16 +/- 0.08	K	FRONT END ASSEMBLY +Y AT RADIATOR CENTER TEMP
2pmt1t	0.249	0.005	(2.91+/-0.04)e2	-0.13 +/- 0.11	K	PMT 1 TEMPERATURE
2pmt2t	0.273	0.006	(2.93+/-0.04)e2	-0.10 +/- 0.12	K	PMT 2 TEMPERATURE
2uvlspxt	0.099	0.006	(2.86+/-0.04)e2	-0.06 +/- 0.10	K	UV LIGHT SHIELD NEXT TO SNOUT TEMP

HRC Housekeeping

MSID		Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
2fe00atm		0.250	0.003	19.87 +/- 2.48	-0.06 +/- 0.07	C	Front end temperature
2fepratm	off	-0.455	0.222	24.07 +/- 4.51	39.02 +/- 27.91	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	-0.174	0.175	19.85 +/- 3.54	30.00 +/- 26.09	C	Imaging det temperature
	on	0.237	0.004	16.73 +/- 2.76	-0.06 +/- 0.10	C	Imaging det temperature
2lvplatm	off	-0.229	0.159	27.71 +/- 3.23	20.81 +/- 22.72	C	LVPS plate temperature
	on	0.230	0.003	25.87 +/- 2.29	-0.12 +/- 0.07	C	LVPS plate temperature
2prbscr	off	0.010	0.004	1.75 +/- 0.07	0.56 +/- 1.00	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	5.351e-04	28.16 +/- 0.80	0.00 +/- 0.01	V	Primary bus voltage

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

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

Radiation

Detrended CTI

ACIS Warm Pixels

ACIS Focal Plane Temperature

SIM Movements

Telemetry

IRUs

Recent Observations

Trending

HRC Thermal

HRC Housekeeping