MTA Monitoring Report 09/02/22 - 09/08/22

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:	5.550e-02 CTI/year	(1.521e-04 CTI/day)
Detrended slope:	5.760e-02 CTI/year	(1.578e-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	(154,9) (692,141) (143,700)	(802,665) (910,239)	(104,31) (178,149) (526,66) (803,225) (726,537)	(21,95) (680,391) (811,637)		(670,387)	(335,412)
Flickering Warm Pixels	(283,278)	(427,125)	(353,201) (665,25)	(144,50)	(341,427) (369,376) (357,303) (161,206) (263,317)	(1000,214) (884,31)		(197,241) (139,109) (447,769) (182,474) (220,813) (275,393)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates					512 510 1022		512 1022
Flickering Warm column candidates

ACIS Focal Plane Temperature

For this period, 10 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
243.75	-113.74	1.06
244.28	-112.26	0.53
244.80	-95.70	0.35
245.28	-112.25	0.59
245.97	-110.56	0.55
246.70	-112.14	0.54
247.45	-104.33	0.77
247.93	-115.98	0.30
248.45	-108.19	0.90
249.60	-110.66	0.62

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

8 TSC moves this period

weekly average time/step	0.00135 s
mission average time/step	0.00131 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	09/02/22	09/03/22	09/04/22	09/05/22	09/06/22	09/07/22	09/08/22	yellow limits (lower) upper	red limits (lower) upper	Units	Description
HRMAAVG	309.48	309.29	309.34	309.25	309.16	309.18	309.04	(306.0) 308.0	(305.0) 309.0	K	AVG OF HRMA METRICS
OBACONEAVG				304.91		306.04		(282.5) 300.0	(281.8) 301.0	K	OBA CONE AVG TEMP
AWD1TQI					(-3.39)			(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 1 TORQUE CURRENT
OBADIAGRAD	4.16	4.42	4.25	4.31	4.26	4.14	4.30	(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD
AWD6TQI					(-3.43)			(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT
OBAAVG	303.89	303.46	303.16	301.31	302.97	302.41	302.09	(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP
MZOBACONE	310.35	309.74			309.39	308.40	308.47	(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
TCM_TX1				(268.06)	(268.06)	(268.79)	(268.06)	(283.15) 348.15	(269.15) 404.15	K	TRANSPONDER-1 EXT BPL TEMP
TCM_PA1							(260.05)	(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-1 EXT BPL TEMP
TSCTSF3				(267.70)		(267.70)		(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
25956	ACIS-0123	NONE	Abell 2744	OK	OK
26004	ACIS-0123	NONE	NGC 6357 field 2	OK	OK
25925	ACIS-0123	NONE	Abell 2744	OK	OK
26055	ACIS-01236	NONE	PSZ2G073.97-27.82	OK	OK
27327	ACIS-67	NONE	2RXS J141916.4+130019	OK	OK
24490	ACIS-01237	NONE	Abell 2142	OK	OK
25913	ACIS-0123	NONE	Abell 2744	OK	OK
24819	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
25915	ACIS-0123	NONE	Abell 2744	OK	OK
25923	ACIS-0123	NONE	Abell 2744	OK	OK
27331	ACIS-01237	NONE	Abell 2142	OK	OK
25350	ACIS-67	NONE	SDSSJ145125.31+144136.0	OK	OK
27264	ACIS-67	NONE	hete j1900.1-2455	OK	OK
26080	ACIS-5678	HETG	pi aqr	OK/NA	OK
23975	ACIS-0123	NONE	GDH19	OK	OK
23976	ACIS-0123	NONE	GDH19	OK	OK
23977	ACIS-0123	NONE	GDH19	OK	OK
23974	ACIS-0123	NONE	GDH19	OK	OK
23978	ACIS-0123	NONE	GDH19	OK	OK
24085	ACIS-0123	NONE	GDHIdp40	OK	OK
24086	ACIS-0123	NONE	GDHIdp40	OK	OK
24084	ACIS-0123	NONE	GDHIdp40	OK	OK
24087	ACIS-0123	NONE	GDHIdp40	OK	OK
25232	ACIS-5678	NONE	CEN-A KV20-212	OK	OK
25279	ACIS-0123	NONE	Abell 2744	OK	OK
24089	ACIS-0123	NONE	GDHIdp40	OK	OK
24126	ACIS-0123	NONE	GDHIdp47	OK	OK
24088	ACIS-0123	NONE	GDHIdp40	OK	OK
24320	ACIS-67	HETG	Centaurus A	OK/NA	OK
25924	ACIS-0123	NONE	Abell 2744	OK	OK
24326	ACIS-67	HETG	Centaurus A	OK/NA	OK
24128	ACIS-0123	NONE	GDHIdp47	OK	OK
24129	ACIS-0123	NONE	GDHIdp47	OK	OK
24130	ACIS-0123	NONE	GDHIdp47	OK	OK
24131	ACIS-0123	NONE	GDHIdp47	OK	OK
25944	ACIS-0123	NONE	Abell 2744	Missing	Missing
24127	ACIS-0123	NONE	GDHIdp47	OK	OK
27344	ACIS-67	HETG	Centaurus A	Missing/NA	Missing

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
4hposaro	-0.096	0.031	68.14 +/- 20.10	0.92 +/- 0.89	na	NA
4hposbro	-0.091	0.031	68.73 +/- 20.32	0.92 +/- 0.90	na	NA
4lposaro	0.026	0.020	73.87 +/- 12.68	0.31 +/- 0.52	na	NA
4lposbro	0.031	0.020	72.94 +/- 13.04	0.28 +/- 0.53	na	NA
4mp28av	0.011	0.001	0.39 +/- 0.73	-0.01 +/- 0.02	V	MCE A: +28 VOLT MONITOR
4mp28bv	0.068	0.005	1.93 +/- 3.12	-0.03 +/- 0.12	V	MCE B: +28 VOLT MONITOR
4mp5av	0.017	0.001	0.47 +/- 0.75	-0.00 +/- 0.03	V	MCE A: +5 VOLT MONITOR
4mp5bv	0.012	8.671e-04	0.35 +/- 0.57	-0.00 +/- 0.02	V	MCE B: +5 VOLT MONITOR

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

MTA Monitoring Report 09/02/22 - 09/08/22

Radiation

Detrended CTI