MTA Monitoring Report 07/15/22 - 07/21/22

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:	5.467e-02 CTI/year	(1.498e-04 CTI/day)
Detrended slope:	5.635e-02 CTI/year	(1.544e-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) (143,700) (692,141)	(910,239) (802,665)	(803,225) (726,537) (526,66) (178,149)	(811,637) (21,95)		(670,387)	(335,412)
Flickering Warm Pixels		(427,125)	(104,31) (665,25)	(680,391)	(669,577) (607,281) (263,317) (341,427) (357,303) (369,376)	(287,164) (1000,214)		(182,474)
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, 1 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
194.14	-115.83	0.44

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

11 TSC moves this period

weekly average time/step	0.00140 s
mission average time/step	0.00132 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	07/15/22	07/16/22	07/17/22	07/18/22	07/19/22	07/20/22	07/21/22	yellow limits (lower) upper	red limits (lower) upper	Units	Description
OBADIAGRAD		4.22	4.02		4.20	4.30		(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD
TSCTSF3				(266.97)	(268.79)		(267.33)	(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP
OBAAVG		302.55	301.66	302.88	302.38	303.06	302.03	(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP
AWD1TQI							(-3.39)	(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 1 TORQUE CURRENT
TCM_PA1	(258.56)	(258.56)	(258.96)	(259.32)	(260.05)	(259.32)	(259.32)	(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-1 EXT BPL TEMP
TCM_PA2	(259.69)	(259.69)	(260.05)	(260.05)		(260.05)		(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-2 EXT BPL TEMP
MZOBACONE		308.98		308.97	308.62	309.40	308.15	(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
OBACONEAVG	303.34						305.62	(282.5) 300.0	(281.8) 301.0	K	OBA CONE AVG TEMP
HRMAAVG	309.07	309.05	309.01	309.15	309.11	309.24	309.26	(306.0) 308.0	(305.0) 309.0	K	AVG OF HRMA METRICS
AWD6TQI	(-3.43)						(-3.43)	(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT
TCM_TX1	(266.97)	(266.61)	(266.97)	(266.97)	(268.43)	(267.33)	(267.33)	(283.15) 348.15	(269.15) 404.15	K	TRANSPONDER-1 EXT BPL TEMP

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
23903	ACIS-0123	NONE	GDH4	OK	OK
25170	ACIS-5678	LETG	U Sco	OK /Grat	OK
26066	ACIS-01236	NONE	PSZ2G162.49-71.98	OK	OK
24246	ACIS-5678	HETG	Kepler SNR	OK /Grat	OK
23901	ACIS-0123	NONE	GDH4	OK	OK
24383	ACIS-235678	NONE	NGC 3081	OK	OK
25229	ACIS-5678	NONE	Cen-A MM-UCD1	OK	OK
24743	ACIS-23678	NONE	CSWA 26	OK	OK
24253	ACIS-5678	HETG	Kepler SNR	OK /Grat	OK
25462	ACIS-23678	NONE	S4 1427+543	OK	OK
25207	ACIS-23678	NONE	2XMM J182855.9-095414	OK	OK
25122	ACIS-67	NONE	HR 5907	OK	OK
24098	ACIS-0123	NONE	GDHIdp42	OK	OK
23767	ACIS-23678	NONE	SDSS J153107.14+105825.8	OK	OK
24484	ACIS-01236	NONE	MOO J1059+5454	OK	OK
24099	ACIS-0123	NONE	GDHIdp42	OK	OK
24758	ACIS-012367	NONE	G10.2-0.3	OK	OK
26459	ACIS-012367	NONE	G10.2-0.3	OK	OK
24318	ACIS-67	HETG	Centaurus A	OK/NA	OK
24070	ACIS-0123	NONE	GDHIdp37	OK	OK
24069	ACIS-0123	NONE	GDHIdp37	OK	OK
26303	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
25162	ACIS-67	NONE	lmc-obs45578-835	OK	OK
26460	ACIS-67	NONE	lmc-obs45578-835	OK	OK
26455	ACIS-5678	NONE	2MASX J10370374-1126248	OK	OK
24368	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
24115	ACIS-0123	NONE	GDHIdp45	OK	OK
24116	ACIS-0123	NONE	GDHIdp45	OK	OK
24117	ACIS-0123	NONE	GDHIdp45	OK	OK
26456	ACIS-67	NONE	PKS 2030-23	OK	OK
25110	ACIS-67	NONE	phi Per	OK	OK
26458	ACIS-5678	NONE	HD 286572	OK	OK
24101	ACIS-0123	NONE	GDHIdp42	OK	OK
25359	ACIS-67	NONE	SDSSJ165053.78+250755.4	OK	OK
24041	ACIS-0123	NONE	GDHInt32	OK	OK

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
5eiot	0.298	0.028	(3.38+/-0.18)e2	0.20 +/- 0.40	K	EIO TEMP
5ephint	2.315	0.011	(3.17+/-0.17)e2	-0.09 +/- 0.17	K	EPHIN TEMP
teio	1.554	0.022	(3.15+/-0.18)e2	-0.28 +/- 0.43	K	EPHIN ELECTRONICS HOUSING TEMP
tephin	2.315	0.012	(3.17+/-0.18)e2	-0.07 +/- 0.18	K	EPHIN SENSOR HOUSING TEMP

MTA Monitoring Report 07/15/22 - 07/21/22

Radiation

Detrended CTI