MTA Monitoring Report 12/08/23 - 12/14/23

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	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels	(737,61)	(69,48)	(121,76)						(161,746)
Current Warm Pixels			(526,66) (104,31) (353,201) (178,149) (665,25) (803,225)	(21,95) (811,637)			(884,31) (1000,214)	(335,412)	(139,109) (675,304) (136,65) (275,393) (182,474) (881,53) (597,187)
Flickering Warm Pixels	(143,700) (283,278) (798,494)	(802,665) (427,125) (910,239) (787,181) (36,614) (985,393)	(726,537) (837,378) (642,361)	(318,53) (680,391) (617,159) (931,553)	(879,121) (791,366) (247,364) (363,19)	(270,726) (282,385) (263,317) (877,408) (233,227) (554,484) (233,102) (641,669) (367,511) (233,81) (369,376) (357,303) (728,340) (258,797) (669,577) (161,206)	(670,387) (849,169) (287,164)	(874,186) (74,134)	(130,26) (34,645) (295,978) (666,165) (220,813) (447,769) (838,239) (541,41) (178,399) (333,466)	(40,49) (17,120) (675,52) (951,382) (749,477)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates						510 1022 512		512 1022
Flickering Warm column candidates

ACIS Focal Plane Temperature

For this period, 9 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
340.34	-118.30	0.09
340.55	-112.22	0.43
340.99	-111.51	0.47
341.43	-111.04	0.43
341.86	-111.82	0.37
342.30	-107.56	0.92
343.19	-110.66	0.42
345.20	-106.46	3.06
346.68	-110.96	0.33

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

17 TSC moves this period

weekly average time/step	0.00153 s
mission average time/step	0.00132 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	12/08/23	12/09/23	12/10/23	12/11/23	12/12/23	12/13/23	12/14/23	yellow limits (lower) upper	red limits (lower) upper	Units	Description
OBAAVG	303.12	301.97	302.42	303.87	304.30		304.09	(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP
HRMAAVG	309.45	309.45	309.52	310.40	311.60	309.37	311.15	(306.0) 308.0	(305.0) 309.0	K	AVG OF HRMA METRICS
MZOBACONE	311.52	309.83	310.42	311.61	311.94		311.79	(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
PZOBACONE				308.10	308.59		308.37	(260.2) 303.0	(250.2) 308.0	CONE	+Z SIDE OBA CONE
OBADIAGRAD	4.72	4.60	4.58	4.52	4.78	4.67	4.19	(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD
CTXBPWR	(0.00)	(0.00)	(0.00)	(0.00)		(0.00)		(36.12) 37.0	(36.0) 38.0	DBM	TRANSMITTER B OUTPUT POWER
AWD1TQI			(-3.31)			(-3.35)	(-3.39)	(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 1 TORQUE CURRENT
TSCTSF3		(268.79)	(268.79)	(268.79)		(268.43)		(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP
AWD4TQI							(-3.43)	(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 4 TORQUE CURRENT
TFTERANGE	47.38	47.81		48.72	48.85	47.69		(16.7) 37.5	(11.1) 45.0	K	TFTE VENT/RAD TEMP
AWD6TQI	(-3.43)					(-3.43)	(-3.43)	(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
28898	HRC-I	NONE	BD+23 527	OK	OK
29101	ACIS-67	NONE	PSO J030947.49+271757.31	OK	OK
29097	ACIS-012367	NONE	JWST-DTDF-1	OK	OK
28899	HRC-I	NONE	BD+23 551	OK	OK
29098	ACIS-0123	NONE	JWST-DTDF-1	OK	OK
28903	HRC-I	NONE	HD 23975	OK	OK
26814	ACIS-23678	NONE	SDSS J092523.24+214119.8	OK	OK
26868	ACIS-235678	NONE	SDSSJ081010.69+073337.1	OK	OK
26958	ACIS-23678	NONE	ACT-CL J1407.0+1048	OK	OK
26788	ACIS-67	NONE	AT2019qiz	OK	OK
28064	ACIS-3678	NONE	eRASSU J090421.1-383956	OK	OK
28336	ACIS-0123	NONE	Abell 3112 SE	OK	OK
29086	ACIS-5678	NONE	2MASS J04181926+1605181	OK	OK
28187	ACIS-235678	NONE	ESO0118-034	OK	OK
29099	ACIS-67	NONE	AT2019qiz	OK	OK
28219	ACIS-235678	NONE	WISEA J021416.37-210535.3	OK	OK
29100	ACIS-67	NONE	AT2019qiz	OK	OK
29083	ACIS-67	NONE	PSO J135.3860+16.2518	OK	OK
27104	ACIS-0123	NONE	PSR J0007+7303	OK	OK
28788	ACIS-0123	NONE	NGC3359	OK	OK
26547	ACIS-67	NONE	GRB231117A	OK	OK
28501	ACIS-67	NONE	CI Tau	OK	OK
29122	ACIS-67	NONE	CI Tau	OK	OK
29114	ACIS-456789	NONE	GRB231117A	OK	OK
29113	ACIS-456789	NONE	GRB231117A	OK	OK
26699	ACIS-67	NONE	NGC 835	OK	OK
26824	ACIS-678	NONE	SDSS J101429.57+481938.4	OK	OK
26819	ACIS-678	NONE	SDSS J095330.36+353223.1	OK	OK
26816	ACIS-678	NONE	SDSS J093533.88+235720.5	OK	OK
26818	ACIS-678	NONE	SDSS J094648.59+171827.7	OK	OK
29123	ACIS-0123	NONE	NGC3359	OK	OK
28072	ACIS-235678	NONE	GRB 221009A	Missing	Missing
29118	ACIS-0123	NONE	PSR J0007+7303	OK	OK

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
4hposaro	-0.155	0.029	67.81 +/- 20.17	0.76 +/- 0.83	na	NA
4hposbro	-0.151	0.029	68.39 +/- 20.39	0.77 +/- 0.84	na	NA
4lposaro	0.036	0.018	73.94 +/- 12.47	0.28 +/- 0.47	na	NA
4lposbro	0.038	0.019	72.99 +/- 12.82	0.36 +/- 0.48	na	NA
4mp28av	0.013	0.001	0.41 +/- 0.73	-0.01 +/- 0.02	V	MCE A: +28 VOLT MONITOR
4mp28bv	0.079	0.005	2.02 +/- 3.22	-0.03 +/- 0.12	V	MCE B: +28 VOLT MONITOR
4mp5av	0.019	0.001	0.49 +/- 0.78	-0.01 +/- 0.03	V	MCE A: +5 VOLT MONITOR
4mp5bv	0.014	8.331e-04	0.37 +/- 0.59	-0.01 +/- 0.02	V	MCE B: +5 VOLT MONITOR

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

MTA Monitoring Report 12/08/23 - 12/14/23

Radiation

Detrended CTI