MTA Monitoring Report 09/29/23 - 10/05/23

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:	5.214e-02 CTI/year	(1.428e-04 CTI/day)
Detrended slope:	4.865e-02 CTI/year	(1.333e-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	CCD9
Previously Unknown Bad Pixels		(90,859)
Current Warm Pixels			(526,66) (178,149) (803,225)	(617,159) (21,95) (318,53)		(670,387) (287,164)	(335,412)
Flickering Warm Pixels	(798,494) (143,700)	(36,614) (427,125) (802,665) (787,181) (910,239)	(779,30) (353,201) (104,31) (665,25) (837,378) (726,537)	(931,553) (811,637) (680,391)	(161,206)	(414,5) (1000,214) (884,31)		(597,187) (139,109) (675,304) (136,65) (275,393) (721,286) (838,239) (881,53) (182,474)	(150,374)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates					510 512 1022		1022 512
Flickering Warm column candidates

ACIS Focal Plane Temperature

For this period, 10 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
270.67	-113.50	0.83
271.14	-91.88	1.17
272.41	-108.57	0.81
273.19	-110.98	0.48
273.80	-96.25	0.75
274.59	-110.83	0.83
275.32	-110.59	0.65
276.09	-108.70	0.66
276.44	-89.86	0.35
276.91	-110.87	0.39

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

7 TSC moves this period

weekly average time/step	0.00219 s
mission average time/step	0.00132 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	09/29/23	09/30/23	10/01/23	10/02/23	10/03/23	10/04/23	10/05/23	yellow limits (lower) upper	red limits (lower) upper	Units	Description
IMHBLV				(79.00)				(126.0) 128.0	(125.0) 129.0	(2IMHBLV)	Imaging Bot & Top MCP HV Monitor
TSCTSF3		(268.06)	(267.33)	(267.33)	(268.79)	(268.79)		(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP
AWD1TQI	(-3.39)	(-3.39)			(-3.31)			(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 1 TORQUE CURRENT
OBADIAGRAD	4.46	4.51	4.67	4.53	4.42	4.58	4.49	(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD
1CRBTC		(-103.89)			(-103.89)			(136.15) 183.15	(131.15) 193.15	C	COLD RADIATOR TEMP. B
AWD6TQI	(-3.39)	(-3.47)						(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT
TFTERANGE	48.03	47.49	47.07		47.55	45.46		(16.7) 37.5	(11.1) 45.0	K	TFTE VENT/RAD TEMP
ESAMYI		(0.06)			(0.06)			(5.63) 27.0	(5.3) 33.0	AMP	S/A -Y CURRENT
TCM_TX1	(268.43)		(268.06)				(268.43)	(283.15) 348.15	(269.15) 404.15	K	TRANSPONDER-1 EXT BPL TEMP
CTXBPWR	(0.00)	(0.00)	(0.00)	(0.00)	(0.00)	(0.00)	(0.00)	(36.12) 37.0	(36.0) 38.0	DBM	TRANSMITTER B OUTPUT POWER
OBAAVG	302.60	302.40		302.46	303.54		301.32	(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP
HRMAAVG	309.14	309.25	309.05	309.02	309.14	309.04		(306.0) 308.0	(305.0) 309.0	K	AVG OF HRMA METRICS
1CRBT		677.96			677.96			(136.15) 183.15	(131.15) 193.15	K	COLD RADIATOR TEMP. B
MZOBACONE	310.73	310.30		310.63	311.96		309.20	(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
SPHVLV	(0.00)	(0.00)		(70.00)				(72.0) 128.0	(71.0) 129.0	(2SPHVLV)	Spect Bot MCP HV Monitor
SPINATM		(-117.76)		(-117.76)				(-12.0) 35.0	(-15.0) 40.0	C	Spect Det Temperature
SPHBLV	(0.00)	(0.00)		(71.00)				(79.0) 128.0	(78.0) 129.0	(2SPHBLV)	Spect Bot & Top MCP HV Monitor
ESAPYI		(0.14)			(0.14)			(5.54) 27.0	(5.2) 33.0	AMP	S/A +Y CURRENT
OBACONEAVG			305.13			303.58		(282.5) 300.0	(281.8) 301.0	K	OBA CONE AVG TEMP
CALPALV				(112.00)				(126.0) 128.0	(125.0) 129.0	V	Cal Pulser Amplitude

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
25776	ACIS-0123	NONE	ESO 338-4	OK	OK
28929	ACIS-67	NONE	Ark120_s3	OK	OK
27133	ACIS-0123	NONE	Slug nebula	OK	OK
28931	HRC-S	LETG	MR 2251-178	OK/NA	OK
25702	ACIS-3678	NONE	PSZ2 G075.85+15.53	OK	OK
26797	ACIS-23678	NONE	SDSS J014128.26+070606.1	OK	OK
28934	ACIS-0123	NONE	Abell 2744	OK	OK
28939	HRC-S	LETG	SNR 1987A	OK/NA	OK
26806	ACIS-23678	NONE	SDSS J082603.32+342800.6	OK	OK
25750	ACIS-235678	NONE	IRAS 09104+4109	OK	OK
28935	ACIS-012367	NONE	Slug nebula	OK	OK
26540	ACIS-67	NONE	Swift J1753.5-0127	OK	OK
28936	ACIS-012367	NONE	Slug nebula	OK	OK
25471	ACIS-3678	NONE	PSZ2 G075.85+15.53	OK	OK
25566	HRC-I	NONE	Vega	OK	OK
25567	HRC-S	NONE	Vega	OK	OK
25569	HRC-S	NONE	Vega	OK	OK
25568	HRC-S	NONE	Vega	OK	OK
27739	ACIS-0123	NONE	Abell 2744	OK	OK
25570	HRC-S	NONE	Vega	OK	OK
25143	ACIS-012367	NONE	SS 433 w2	OK	OK
27694	HRC-I	NONE	m31	OK	OK
25277	ACIS-0123	NONE	Abell 2744	OK	OK
26799	ACIS-678	NONE	SDSS J072517.52+434553.4	OK	OK
26074	ACIS-0123	NONE	PSZ2G225.48+29.41	OK	OK
27132	ACIS-012367	NONE	Slug nebula	OK	OK
28945	ACIS-01236	NONE	PSZ2G225.48+29.41	OK	OK
28949	ACIS-012367	NONE	Slug nebula	OK	OK
28950	ACIS-0123	NONE	Slug nebula	OK	OK
28946	ACIS-0123	NONE	PSZ2G225.48+29.41	OK	OK
26212	HRC-I	NONE	HD15337	OK	OK
28951	ACIS-0123	NONE	Abell 2744	OK	OK
25379	ACIS-567	NONE	AM2031-440	OK	OK
28043	ACIS-5678	NONE	1eRASS J044957.0-315751	OK	OK

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
1cbat	-0.023	0.004	(2.09+/-0.03)e2	0.02 +/- 0.05	K	CAMERA BODY TEMP. A
1cbbt	-0.120	0.005	(2.10+/-0.03)e2	0.00 +/- 0.05	K	CAMERA BODY TEMP. B
1crat	0.216	0.003	(1.48+/-0.03)e2	-0.00 +/- 0.05	K	COLD RADIATOR TEMP. A
1crbt	0.233	0.004	(1.48+/-0.03)e2	-0.01 +/- 0.05	K	COLD RADIATOR TEMP. B
1dactbt	0.118	0.003	(2.58+/-0.02)e2	0.07 +/- 0.06	K	DA COLLIMATOR TEMP. B
1deamzt	0.512	0.006	(2.87+/-0.06)e2	-0.10 +/- 0.12	K	DEA -Z PANEL TEMP
1dpamyt	0.454	0.007	(2.88+/-0.06)e2	-0.22 +/- 0.14	K	DPA -Y PANEL TEMP
1dpamzt	0.427	0.006	(2.91+/-0.05)e2	-0.17 +/- 0.13	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	0.132	0.003	(2.41+/-0.02)e2	0.06 +/- 0.05	K	OPEN ACTUATOR HOUSING TEMP. B
1pdeaat	-0.028	0.009	(3.04+/-0.06)e2	-0.24 +/- 0.21	K	PSMC DEA PS A TEMP
1pdeabt	0.049	0.009	(2.96+/-0.06)e2	-0.22 +/- 0.21	K	PSMC DEA PS B TEMP
1wrat	0.098	0.003	(1.91+/-0.02)e2	-0.01 +/- 0.05	K	WARM RADIATOR TEMP. A
1wrbt	0.087	0.003	(1.91+/-0.02)e2	-0.01 +/- 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 09/29/23 - 10/05/23

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