MTA Monitoring Report 09/09/22 - 09/15/22

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							(938,134)
Current Warm Pixels	(143,700) (154,9) (692,141)	(910,239) (802,665)	(526,66) (104,31) (803,225) (726,537) (178,149)	(21,95)			(335,412)
Flickering Warm Pixels		(427,125)	(665,25)	(811,637) (680,391)	(263,317) (258,797) (357,303) (369,376) (341,427) (161,206) (282,385) (728,340) (669,577) (367,511) (233,102)	(1000,214) (670,387) (884,31)		(197,241) (881,53)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates					1022 510 512		1022 512
Flickering Warm column candidates

ACIS Focal Plane Temperature

For this period, 12 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
250.09	-95.60	0.59
250.86	-111.78	0.67
251.62	-111.61	0.51
252.09	-111.03	0.49
252.54	-116.15	0.55
253.84	-114.81	0.69
254.69	-111.47	0.85
255.04	-113.86	0.31
255.39	-95.38	0.29
255.69	-114.53	0.34
256.33	-111.64	0.66
256.96	-111.31	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

10 TSC moves this period

weekly average time/step	0.00129 s
mission average time/step	0.00131 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	09/09/22	09/10/22	09/11/22	09/12/22	09/13/22	09/14/22	09/15/22	yellow limits (lower) upper	red limits (lower) upper	Units	Description
TCM_PA2	(260.05)							(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-2 EXT BPL TEMP
AWD6TQI				(-3.39)		(-3.47)		(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT
OBAAVG		303.18	302.80	301.81	302.11	303.25	303.77	(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP
CTXBPWR				(0.00)				(36.12) 37.0	(36.0) 38.0	DBM	TRANSMITTER B OUTPUT POWER
TCM_TX1	(267.33)	(268.43)			(268.79)	(267.70)	(268.79)	(283.15) 348.15	(269.15) 404.15	K	TRANSPONDER-1 EXT BPL TEMP
TCM_PA1	(259.32)					(260.05)		(269.15) 348.15	(260.15) 413.15	K	RF POWER AMP-1 EXT BPL TEMP
MZOBACONE		309.00	308.51	308.55	308.66	309.76	310.53	(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
TSCTSF3			(268.43)		(268.43)		(267.70)	(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP
OBADIAGRAD	4.27	4.40	3.92	4.52	4.48	4.41	4.35	(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD
HRMAAVG			309.12	309.05	309.03	309.12	309.18	(306.0) 308.0	(305.0) 309.0	K	AVG OF HRMA METRICS
OBACONEAVG	303.00	307.08			305.77		307.77	(282.5) 300.0	(281.8) 301.0	K	OBA CONE AVG TEMP

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
27344	ACIS-67	HETG	Centaurus A	OK /Grat	OK
25957	ACIS-0123	NONE	Abell 2744	OK	OK
27347	ACIS-0123	NONE	Abell 2744	OK	OK
27345	ACIS-67	HETG	Centaurus A	OK /Grat	OK
26005	ACIS-0123	NONE	NGC 6357 field 3	OK	OK
27341	ACIS-67	NONE	Mrk1383	OK	OK
23858	ACIS-01236	NONE	PLCKESZG342.31-34.90	OK	OK
27342	ACIS-67	NONE	3C445_s2	OK	OK
24495	ACIS-01237	NONE	PSR J1849-0001	OK	OK
27340	ACIS-67	NONE	SDSSJ225025.34+141952.0	OK	OK
25386	ACIS-23567	NONE	SDSS J084129.78+482548.3	OK	OK
27343	ACIS-0123	NONE	RMJ234024.6+103349.7	OK	OK
27346	ACIS-23567	NONE	SDSS J084129.78+482548.3	OK	OK
25979	ACIS-012367	NONE	JWST-DTDF-1	OK	OK
26001	ACIS-5678	HETG	pi aqr	OK/NA	OK
24816	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
24102	ACIS-0123	NONE	GDHIdp43	OK	OK
24103	ACIS-0123	NONE	GDHIdp43	OK	OK
24104	ACIS-0123	NONE	GDHIdp43	OK	OK
25918	ACIS-0123	NONE	Abell 2744	OK	OK
24107	ACIS-0123	NONE	GDHIdp43	OK	OK
24107	ACIS-0123	NONE	GDHIdp43	OK	OK
24105	ACIS-0123	NONE	GDHIdp43	OK	OK
25134	ACIS-5678	NONE	4FGL J1702.7-5655	OK	OK
27412	ACIS-5678	HETG	pi aqr	OK/NA	OK
24359	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
27410	ACIS-67	NONE	SDSSJ231235.80-083138.3	OK	OK

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
1cbat	-0.056	0.004	(2.09+/-0.03)e2	0.01 +/- 0.05	K	CAMERA BODY TEMP. A
1cbbt	-0.159	0.005	(2.10+/-0.03)e2	-0.02 +/- 0.05	K	CAMERA BODY TEMP. B
1crat	0.187	0.003	(1.48+/-0.03)e2	-0.03 +/- 0.05	K	COLD RADIATOR TEMP. A
1crbt	0.204	0.004	(1.48+/-0.03)e2	-0.01 +/- 0.05	K	COLD RADIATOR TEMP. B
1dactbt	0.097	0.003	(2.58+/-0.02)e2	0.07 +/- 0.06	K	DA COLLIMATOR TEMP. B
1deamzt	0.550	0.007	(2.87+/-0.06)e2	-0.12 +/- 0.13	K	DEA -Z PANEL TEMP
1dpamyt	0.487	0.007	(2.88+/-0.06)e2	-0.19 +/- 0.14	K	DPA -Y PANEL TEMP
1dpamzt	0.461	0.007	(2.91+/-0.05)e2	-0.17 +/- 0.14	K	DPA -Z PANEL TEMP
1oahat	0.131	0.004	(2.44+/-0.02)e2	-0.00 +/- 0.05	K	OPEN ACTUATOR HOUSING TEMP. A
1oahbt	0.110	0.003	(2.41+/-0.02)e2	0.04 +/- 0.05	K	OPEN ACTUATOR HOUSING TEMP. B
1pdeaat	0.011	0.010	(3.04+/-0.06)e2	-0.26 +/- 0.23	K	PSMC DEA PS A TEMP
1pdeabt	0.090	0.009	(2.96+/-0.06)e2	-0.26 +/- 0.22	K	PSMC DEA PS B TEMP
1wrat	0.074	0.003	(1.91+/-0.02)e2	-0.02 +/- 0.05	K	WARM RADIATOR TEMP. A
1wrbt	0.062	0.003	(1.91+/-0.02)e2	-0.02 +/- 0.05	K	WARM RADIATOR TEMP. B

DEA/DPA Thermal

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
deahk1	0.008	9.677e-05	0.24 +/- 0.07	-(2.51+/-17.65)e-4	C	DPA Thermistor 1 - BEP PC Board
deahk2	0.008	9.923e-05	0.22 +/- 0.07	-(3.16+/-18.22)e-4	C	DPA Thermistor 2 - BEP Oscillator
deahk3	0.002	1.300e-04	0.26 +/- 0.07	-0.00 +/- 0.00	C	DPA Thermistor 3 - FEP 0 Mongoose
deahk4	0.005	1.176e-04	0.23 +/- 0.07	-(6.47+/-23.78)e-4	C	DPA Thermistor 4 - FEP 0 PC Board
deahk5	0.004	1.274e-04	0.26 +/- 0.07	-0.00 +/- 0.00	C	DPA Thermistor 5 - FEP 0 ACTEL
deahk6	0.004	1.231e-04	0.25 +/- 0.07	-0.00 +/- 0.00	C	DPA Thermistor 6 - FEP 0 RAM
deahk7	0.006	1.145e-04	0.20 +/- 0.07	-(8.01+/-22.84)e-4	C	DPA Thermistor 7 - FEP 0 Frame Buf
deahk8	0.007	1.251e-04	0.30 +/- 0.08	-0.00 +/- 0.00	C	DPA Thermistor 8 - FEP 1 Mongoose
deahk9	0.007	1.179e-04	0.26 +/- 0.08	-0.00 +/- 0.00	C	DPA Thermistor 9 - FEP 1 PC Board
deahk10	0.007	1.272e-04	0.29 +/- 0.08	-0.00 +/- 0.00	C	DPA Thermistor 10- FEP 1 ACTEL
deahk11	0.007	1.253e-04	0.28 +/- 0.08	-0.00 +/- 0.00	C	DPA Thermistor 11- FEP 1 RAM
deahk12	0.007	1.171e-04	0.22 +/- 0.08	-(8.28+/-23.21)e-4	C	DPA Thermistor 12- FEP 1 Frame Buf
deahk13	0.000e+00	0.000e+00	(0.00+/-0.00)e0	(0.00+/-0.00)e0	C	DEA Video Board ADC
deahk15	0.041	0.040	-3.90 +/- 21.69	-0.01 +/- 0.02	C	Focal Plane Temp. Board 12
deahk16	0.043	0.041	-2.21 +/- 21.70	-(9.71+/-205.00)e-4	C	Focal Plane Temp. Board 11

DEA/DPA Electronics

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
deahk17	-1.859e-05	1.199e-05	-0.00 +/- 0.01	(6.71+/-4.81)e-6	V	DPA Ground Reference 1
deahk18	-9.332e-05	9.897e-05	0.05 +/- 0.05	-(1.39+/-2.92)e-5	V	DPA 5V Housekeeping A
deahk19	-1.896e-05	1.199e-05	-0.00 +/- 0.01	-(9.78+/-45.05)e-7	V	DPA Ground Reference 2
deahk20	-7.094e-05	9.897e-05	0.05 +/- 0.05	(1.84+/-2.44)e-5	V	DPA 5V Housekeeping B
deahk25	-9.901e-05	1.958e-04	0.30 +/- 0.10	(9.43+/-5.17)e-5	V	Primary Raw DEA 28V DC
deahk26	-2.491e-04	1.966e-04	0.25 +/- 0.10	(8.55+/-5.01)e-5	V	Primary Raw DEA 24V DC
deahk27	2.597e-05	1.023e-04	-0.16 +/- 0.06	(6.41+/-8.01)e-5	V	Primary Raw DEA -15.5V
deahk28	-1.139e-04	9.736e-05	0.16 +/- 0.05	-(2.19+/-5.97)e-5	V	Primary Raw DEA +15.5V
deahk29	-6.506e-05	1.007e-04	-0.06 +/- 0.05	-(1.73+/-31.75)e-6	V	Primary Raw DEA -6V DC
deahk30	-7.041e-05	9.882e-05	0.06 +/- 0.05	(2.29+/-2.35)e-5	V	Primary Raw DEA +6V DC
deahk31	-9.755e-06	1.196e-05	(5.94+/-60.00)e-4	(3.37+/-2.94)e-6	mAmp	Relative Dose Rad. Monitor Side A
deahk32	-9.159e-06	1.197e-05	(1.03+/-60.00)e-4	(8.65+/-27.51)e-7	V	Interface Ground Reference

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

MTA Monitoring Report 09/09/22 - 09/15/22

Radiation

Detrended CTI

ACIS Warm Pixels

ACIS Focal Plane Temperature

SIM Movements

Telemetry

IRUs

Recent Observations

Trending

ACIS Thermal

DEA/DPA Thermal

DEA/DPA Electronics