MTA Monitoring Report 03/04/22 - 03/10/22

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:	5.494e-02 CTI/year	(1.505e-04 CTI/day)
Detrended slope:	5.983e-02 CTI/year	(1.639e-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	(143,700) (154,9) (692,141)	(910,239) (802,665)	(178,149) (526,66) (726,537)	(680,391) (21,95)	(369,376) (161,206)	(670,387)	(335,412)
Flickering Warm Pixels	(283,278)	(370,70) (427,125)	(665,25) (803,225) (104,31)	(811,637) (144,50) (318,53)	(263,317) (233,102) (357,303) (258,797) (341,427)	(884,31) (1000,214) (287,164)		(136,65) (178,399) (275,393) (675,304) (182,474) (881,53) (197,241)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates					512 1022 510		512 1022
Flickering Warm column candidates

ACIS Focal Plane Temperature

For this period, 10 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
061.50	-111.51	0.69
062.30	-108.82	0.87
063.06	-113.22	0.43
063.43	-112.91	0.44
063.95	-111.64	0.49
064.93	-104.34	1.04
065.50	-111.14	0.52
066.16	-114.51	0.37
066.57	-111.51	0.58
067.57	-102.31	0.95

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

12 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	03/04/22	03/05/22	03/06/22	03/07/22	03/08/22	03/09/22	03/10/22	yellow limits (lower) upper	red limits (lower) upper	Units	Description
OBACONEAVG	304.45		304.51	304.93	304.94	304.47		(282.5) 300.0	(281.8) 301.0	K	OBA CONE AVG TEMP
TSCTSF3	(268.79)	(268.79)	(268.06)		(267.70)	(268.43)		(278.15) 359.15	(269.15) 483.15	K	SC-TS FITTING -3 TEMP
MZOBACONE		308.25					308.18	(260.2) 303.0	(250.2) 308.0	CONE	-Z SIDE OBA CONE
CTXBPWR					(0.00)			(36.12) 37.0	(36.0) 38.0	DBM	TRANSMITTER B OUTPUT POWER
HRMACAV		295.80						(293.4) 294.8	(292.8) 295.5	TEMP	HRMA CAVITY AVG TEMP
AWD6TQI		(-3.39)						(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT
AWD1TQI		(-3.39)						(-1.22) 1.22	(-3.3) 3.3	AMP	WHEEL 1 TORQUE CURRENT
TCM_TX1			(268.79)					(283.15) 348.15	(269.15) 404.15	K	TRANSPONDER-1 EXT BPL TEMP
OBADIAGRAD	4.49	4.52	4.52	4.57	4.37	4.53	4.52	(-1.11) 3.5	(-2.78) 3.9	K	OBA DIAM GRAD
OBAAVG		302.04	301.00	301.38	301.43		301.84	(282.5) 300.0	(281.4) 301.0	K	OBA/TFTE TEMP

IRUs

Gyro Bias Drift	Gyro Bias Drift Histogram

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
26322	ACIS-67	NONE	SDSS J143016.05+230344.4	OK	OK
25658	ACIS-56789	LETG	MKN421	OK /Grat	OK
24108	ACIS-0123	NONE	GDHIdp44	OK	OK
26349	ACIS-0123	NONE	Fermi J1913+0515	OK	OK
26311	ACIS-56789	LETG	MKN421	OK /Grat	OK
24111	ACIS-0123	NONE	GDHIdp44	OK	OK
24111	ACIS-0123	NONE	GDHIdp44	OK	OK
26309	ACIS-5678	LETG	MKN421	OK /Grat	OK
26310	ACIS-567	LETG	MKN421	OK /Grat	OK
24109	ACIS-0123	NONE	GDHIdp44	OK	OK
24112	ACIS-0123	NONE	GDHIdp44	OK	OK
24113	ACIS-0123	NONE	GDHIdp44	OK	OK
26341	ACIS-7	NONE	Z535-12	OK	OK
26054	ACIS-01236	NONE	PSZ2G067.52+34.75	OK	OK
24808	ACIS-5678	NONE	PKS 1150+497	OK	OK
26346	ACIS-5678	NONE	PKS 1150+497	OK	OK
26340	ACIS-5678	NONE	SDSSJ111300.80+142911.0	OK	OK
26323	ACIS-67	NONE	SDSS J143016.05+230344.4	OK	OK
25291	ACIS-7	NONE	WISEA J171423.60+085236.9	OK	OK
26038	ACIS-012367	NONE	Centaurus A	OK	OK
23826	ACIS-235678	NONE	DES J040559.80-330851.4	OK	OK
23801	ACIS-678	NONE	HE 1113-0641	OK	OK
26035	ACIS-3567	NONE	SDSS J094043.21+035731.8	OK	OK
26343	ACIS-235678	NONE	DES J040559.80-330851.4	OK	OK
25174	ACIS-0123	NONE	Swift J170800-402551.8	OK	OK
24186	ACIS-0123	NONE	GDHIdp57	OK	OK
24283	ACIS-7	NONE	hete j1900.1-2455	OK	OK
24188	ACIS-0123	NONE	GDHIdp57	OK	OK
24187	ACIS-0123	NONE	GDHIdp57	OK	OK
26324	ACIS-67	NONE	SDSS J143016.05+230344.4	OK	OK
25404	ACIS-5678	HETG	AT 2022cmc	OK/NA	OK
25622	ACIS-3	NONE	E0102-72.3	OK	OK
26351	ACIS-678	NONE	HE 1113-0641	OK	OK
25621	ACIS-3	NONE	E0102-72.3	OK	OK
26359	ACIS-3	NONE	E0102-72.3	OK	OK
26325	ACIS-67	NONE	SDSS J143016.05+230344.4	OK	OK
24820	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
25311	ACIS-235678	NONE	B1152+199	OK	OK
25175	ACIS-0123	NONE	SWIFT J182404.3-135836	OK	OK
25482	ACIS-01236	NONE	PSZ2G340.94+35.07	OK	OK
25454	ACIS-235678	NONE	PGC1021091	OK	OK
24358	ACIS-0123	NONE	CMZ Molecular Cloud	OK	OK
26356	ACIS-456789	HETG	AT 2022cmc	Missing/NA	Missing

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
hcapgrd1	-1.308	0.457	4.38 +/- 262.30	-(8.71+/-201.50)e-6	K	RT100-RT101: HRMA CAP circum
hcapgrd2	-1.281	0.421	4.28 +/- 241.99	0.00 +/- 0.00	K	RT100-RT104: HRMA CAP ridial
hcapgrd3	0.259	0.134	-0.95 +/- 76.62	-(2.68+/-2.34)e-4	K	RT101-RT102: HRMA CAP circum
hcapgrd4	0.026	0.052	-0.10 +/- 29.81	0.00 +/- 0.00	K	RT101-RT104: HRMA CAP ridial
hcapgrd5	0.281	0.084	-0.76 +/- 47.97	(1.82+/-2.58)e-4	K	RT102-RT103: HRMA CAP circum
hcapgrd6	-0.322	0.125	1.00 +/- 71.70	0.00 +/- 0.00	K	RT102-RT105: HRMA CAP ridial
hcapgrd7	-0.540	0.203	1.71 +/- 116.51	(6.72+/-17.95)e-5	K	RT103-RT101: HRMA CAP circum

HRMA FAP

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
hfapgrd1	0.989	0.339	-3.29 +/- 194.69	-(3.07+/-1.50)e-4	K	RT1-RT2: HRMA Forward Aperture Plate
hfapgrd2	0.126	0.054	-0.38 +/- 31.27	-(3.40+/-4.51)e-4	K	RT1-RT4: HRMA Forward Aperture Plate
hfapgrd3	-0.746	0.242	2.51 +/- 139.04	(4.51+/-1.29)e-4	K	RT2-RT3: HRMA Forward Aperture Plate
hfapgrd4	-0.242	0.089	0.87 +/- 51.19	-(3.28+/-3.25)e-4	K	RT2-RT5: HRMA Forward Aperture Plate
hfapgrd5	-0.243	0.104	0.79 +/- 59.82	-(8.68+/-11.68)e-5	K	RT3-RT1: HRMA Forward Aperture Plate
hfapgrd6	0.355	0.111	-1.16 +/- 63.46	-(8.65+/-4.43)e-4	K	RT3-RT6: HRMA Forward Aperture Plate
hfapgrd7	0.621	0.201	-2.04 +/- 115.23	(2.14+/-16.85)e-5	K	RT4-RT5: HRMA Forward Aperture Plate
hfapgrd8	-0.149	0.049	0.47 +/- 27.98	-(3.04+/-1.78)e-4	K	RT5-RT6: HRMA Forward Aperture Plate
hfapgrd9	-0.472	0.158	1.56 +/- 90.53	-(1.18+/-0.89)e-4	K	RT6-RT4: HRMA Forward Aperture Plate

Spacecraft Struts

MSID	Mean	RMS	Delta/Yr	Delta/Yr/Yr	Unit	Description
hsstrtgrd1	19.347	6.727	-68.15 +/- 3862.50	-0.03 +/- 0.03	K	RT75-RT76: Spacecraft Struts
hsstrtgrd2	-1.341	4.714	-0.59 +/- 2705.50	0.01 +/- 0.03	K	RT76-RT77: Spacecraft Struts
hsstrtgrd3	-37.724	15.175	(1.25+/-87.12)e2	-0.01 +/- 0.01	K	RT77-RT78: Spacecraft Struts
hsstrtgrd4	11.610	4.947	-32.81 +/- 2840.29	-0.03 +/- 0.03	K	RT78-RT79: Spacecraft Struts
hsstrtgrd5	14.136	4.254	-43.52 +/- 2442.90	0.05 +/- 0.03	K	RT79-RT80: Spacecraft Struts
hsstrtgrd6	-6.029	2.652	19.98 +/- 1522.46	-0.00 +/- 0.00	K	RT80-RT75: Spacecraft Struts

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

MTA Monitoring Report 03/04/22 - 03/10/22

Radiation

Detrended CTI

ACIS Warm Pixels

ACIS Focal Plane Temperature

SIM Movements

Telemetry

IRUs

Recent Observations

Trending

HRMA CAP

HRMA FAP

Spacecraft Struts