MTA Monitoring Report 06/10/22 - 06/16/22

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:	5.450e-02 CTI/year	(1.493e-04 CTI/day)
Detrended slope:	5.803e-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) (665,25) (526,66) (726,537)	(21,95) (680,391)		(670,387) (1000,214)	(335,412)
Flickering Warm Pixels		(427,125)	(803,225) (104,31)	(318,53) (811,637)	(369,376) (282,385) (357,303) (161,206) (263,317)	(287,164) (884,31)		(197,241)
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, 12 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
159.45	-110.83	0.68
160.15	-103.06	0.48
160.59	-113.82	0.58
161.71	-112.02	0.87
162.79	-92.74	0.71
163.25	-112.82	0.34
163.54	-113.21	0.47
164.18	-113.70	0.62
164.75	-113.16	0.58
165.29	-115.24	0.22
165.43	-108.26	0.27
165.91	-115.02	0.50

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	0.00138 s
mission average time/step	0.00132 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	06/10/22	06/11/22	06/12/22	06/13/22	06/14/22	06/15/22	06/16/22	yellow limits (lower) upper	red limits (lower) upper	Units	Description
HRMACAV		295.58	295.54					(293.4) 294.8	(292.8) 295.5	TEMP	HRMA CAVITY AVG TEMP
OBACONEAVG	305.53	306.92		304.81	304.15	302.69	303.64	(282.5) 300.0	(281.8) 301.0	K	OBA CONE AVG TEMP
OBAAVG	301.83	303.06		301.24				(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP
CTXBPWR		(0.00)				(0.00)		(36.12) 37.0	(36.0) 38.0	DBM	TRANSMITTER B OUTPUT POWER
TEP_PSU2				(264.06)				(283.15) 343.15	(264.15) 393.15	K	PSU-2 TEMP
TCM_PA2	(259.32)		(259.32)	(259.32)	(259.32)	(260.05)	(259.69)	(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-2 EXT BPL TEMP
TSCTSF3	(266.97)	(267.70)			(266.97)	(267.70)		(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP
TCM_PA1	(257.76)		(258.16)	(257.76)	(257.76)	(258.96)	(258.96)	(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-1 EXT BPL TEMP
MZOBACONE	308.33	309.74						(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
AWD6TQI		(-3.43)						(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT
TCM_TX1	(266.61)	(268.06)	(266.61)	(266.61)	(266.61)	(267.33)	(266.97)	(283.15) 348.15	(269.15) 404.15	K	TRANSPONDER-1 EXT BPL TEMP
OBADIAGRAD	4.34	4.21	4.72	4.35	4.45	4.41	4.45	(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
25976	ACIS-012367	NONE	JWST-DTDF-1	OK	OK
26385	ACIS-456789	HETG	Kepler SNR	OK/NA	OK
25265	ACIS-67	NONE	B2 1600+24	OK	OK
25400	ACIS-235678	NONE	ASASSN-14ko	OK	OK
24751	ACIS-5678	NONE	PKS 1136-135	OK	OK
25305	ACIS-67	NONE	PKS1830-211	OK	OK
26302	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
25270	ACIS-23567	NONE	SDSS J010607.17+004633.6	OK	OK
25970	ACIS-0123	NONE	Abell 2744	OK	OK
26434	ACIS-5678	HETG	GX 3+1	OK/NA	OK
24770	ACIS-5678	HETG	GX 3+1	OK/NA	OK
24329	ACIS-0123	NONE	PLCKESZG342.31-34.90	OK	OK
23999	ACIS-0123	NONE	GDH24	OK	OK
24000	ACIS-0123	NONE	GDH24	OK	OK
24001	ACIS-0123	NONE	GDH24	OK	OK
25919	ACIS-0123	NONE	Abell 2744	OK	OK
24002	ACIS-0123	NONE	GDH24	OK	OK
24003	ACIS-0123	NONE	GDH24	OK	OK
24049	ACIS-0123	NONE	GDHInt34	OK	OK
25920	ACIS-0123	NONE	Abell 2744	OK	OK
24050	ACIS-0123	NONE	GDHInt34	OK	OK
24051	ACIS-0123	NONE	GDHInt34	OK	OK
24052	ACIS-0123	NONE	GDHInt34	OK	OK
24053	ACIS-0123	NONE	GDHInt34	OK	OK
25922	ACIS-0123	NONE	Abell 2744	OK	OK
25285	ACIS-23567	NONE	ESO 422-028	OK	OK
25401	ACIS-235678	NONE	ASASSN-14ko	OK	OK
24066	ACIS-0123	NONE	GDHIdp37	OK	OK
24067	ACIS-0123	NONE	GDHIdp37	OK	OK
24068	ACIS-0123	NONE	GDHIdp37	OK	OK
25475	ACIS-01236	NONE	PSZ2G253.13+57.49	OK	OK
25662	ACIS-56789	LETG	MKN421	OK/NA	OK
26435	ACIS-5678	HETG	IGRJ17091-3624	OK/NA	OK

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
4rt556t	0.062	5.887e-04	(2.94+/-0.01)e2	0.03 +/- 0.01	K	RT 556 - HRMA TEMP
4rt558t	0.074	6.328e-04	(2.94+/-0.01)e2	0.02 +/- 0.01	K	RT 558 - HRMA TEMP
4rt568t	0.673	0.003	(2.91+/-0.05)e2	0.12 +/- 0.04	K	RT 568 - HRMA TEMP
4rt575t	0.960	0.003	(2.93+/-0.07)e2	0.14 +/- 0.05	K	RT 575 - OB CONE TEMP
4rt576t	0.693	0.003	(2.87+/-0.05)e2	0.12 +/- 0.04	K	RT 576 - OB CONE TEMP
4rt577t	1.042	0.004	(2.93+/-0.07)e2	0.19 +/- 0.07	K	RT 577 - OB CONE TEMP
4rt578t	0.939	0.004	(2.91+/-0.07)e2	0.19 +/- 0.06	K	RT 578 - OB CONE TEMP
4rt579t	0.672	0.004	(2.88+/-0.05)e2	0.20 +/- 0.06	K	RT 579 - OB CONE TEMP
4rt580t	0.669	0.004	(2.88+/-0.05)e2	0.20 +/- 0.06	K	RT 580 - OB CONE TEMP
4rt581t	0.759	0.004	(2.90+/-0.06)e2	0.20 +/- 0.08	K	RT 581 - OB CONE TEMP

HRMA Struts

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
4rt582t	0.348	0.002	(2.86+/-0.03)e2	0.06 +/- 0.02	K	RT 582 - STRUT TEMP
4rt583t	0.539	0.002	(2.90+/-0.04)e2	0.07 +/- 0.03	K	RT 583 - STRUT TEMP
4rt584t	0.684	0.002	(2.93+/-0.05)e2	0.07 +/- 0.04	K	RT 584 - STRUT TEMP
4rt585t	0.686	0.002	(2.93+/-0.05)e2	0.07 +/- 0.04	K	RT 585 - STRUT TEMP
4rt586t	0.552	0.002	(2.91+/-0.04)e2	0.07 +/- 0.03	K	RT 586 - STRUT TEMP
4rt587t	0.358	0.002	(2.87+/-0.03)e2	0.04 +/- 0.02	K	RT 587 - STRUT TEMP
4rt588t	-0.050	3.520e-04	(2.83+/-0.00)e2	0.01 +/- 0.01	K	RT 588 - STRUT TEMP
4rt589t	0.676	0.004	(2.87+/-0.05)e2	0.11 +/- 0.04	K	RT 589 - STRUT TEMP
4rt590t	1.248	0.004	(2.95+/-0.09)e2	0.10 +/- 0.07	K	RT 590 - STRUT TEMP
4rt591t	1.234	0.004	(2.95+/-0.09)e2	0.09 +/- 0.07	K	RT 591 - STRUT TEMP
4rt592t	0.620	0.004	(2.87+/-0.05)e2	0.07 +/- 0.04	K	RT 592 - STRUT TEMP
4rt593t	-0.036	3.792e-04	(2.83+/-0.00)e2	-0.00 +/- 0.01	K	RT 593 - STRUT TEMP
4rt594t	0.217	8.811e-04	(2.89+/-0.02)e2	0.04 +/- 0.01	K	RT 594 - TFTE TEMP
4rt595t	0.678	0.003	(2.88+/-0.05)e2	0.10 +/- 0.04	K	RT 595 - TFTE TEMP
4rt596t	0.646	0.004	(2.87+/-0.05)e2	0.04 +/- 0.03	K	RT 596 - TFTE TEMP
4rt597t	1.220	0.004	(2.94+/-0.09)e2	0.15 +/- 0.06	K	RT 597 - TFTE TEMP
4rt598t	1.195	0.004	(2.94+/-0.08)e2	0.15 +/- 0.06	K	RT 598 - TFTE TEMP

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

MTA Monitoring Report 06/10/22 - 06/16/22

Radiation

Detrended CTI

ACIS Warm Pixels

ACIS Focal Plane Temperature

SIM Movements

Telemetry

IRUs

Recent Observations

Trending

HRMA Thermal

HRMA Struts