MTA Monitoring Report 11/19/10 - 11/25/10

Archive of all weekly reports
Archive of monthly reports

Although we have quoted CTI values of the cleanest data (FT <= -119.7 C, int time > 7000sec), the data fills these conditions are getting rare. We quote CTI temperature factor corrected ones. The values in the parentheses are CTI based on the cleanest data.

Average of ACIS-I CCDs (MnKa) slope:	1.620e-9 CTI/day	(1.259e-9 CTI/day)
Detrended slope:	7.391e-9 CTI/day	(7.211e-9 CTI/day)

ACIS Warm Pixels

We display all bad pixels 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 a computational artificial effect due to boundaries.

	CCD0	CCD1	CCD2	CCD3	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels	(153,205)	(802,665)	(206,757) (526,66)	(334,88)			(884,31)	(662,995)
Flickering Warm Pixels	(692,141)	(910,239)		(703,739) (931,553)	(247,364) (227,467)	(233,321) (233,323) (233,324) (233,326) (233,328) (263,317) (367,511) (352,544) (258,797) (669,577) (233,325) (233,327) (282,385) (745,313) (233,315) (1023,166)	(843,420)	(199,678) (335,412) (662,995)	(139,109) (197,241) (356,902) (326,978) (833,325) (829,997) (913,165) (1024,454) (587,544) (182,474)	(40,49) (636,819) (991,128)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates
Flickering Warm Column Candidates			509 514 1021			509	518 509		509 514 1021	509 514 1021

ACIS Focal Plane Temperature

For this period, 3 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
323.66	-118.58	0.34
325.07	-111.63	0.21
327.74	-102.23	0.29

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

9 TSC moves this period

weekly average time/step	0.00135 s
mission average time/step	0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	11/19/10	11/20/10	11/21/10	11/22/10	11/23/10	11/24/10	11/25/10	yellow limits (lower) upper	red limits (lower) upper	Units	Description
5EPHINT	326.31	326.31	323.50	323.03	327.72	322.57	325.38	(261.0) 300.0	(258.0) 303.0	K	EPHIN
HKEBOXTEMP	330.62	330.62	328.16	327.38	332.36	328.16	328.96	(268.0) 308.0	(253.0) 343.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI	4.88	4.88	4.88	4.88	4.88	4.88	4.88	(-100.0) 2.0	(-200.0) 3.0	uA	EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO	338.70	343.41	343.41	340.27	341.84	341.84	341.84	(253.0) 320.2	(250.2) 323.0	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	326.60	326.60	324.48	324.48	327.66	324.48	326.60	(260.8) 300.2	(258.0) 303.0	K	EPHIN SENSOR HOUSING
EOEB1CIC			(0.03)		(0.03)			(0.25) 3.70	(0.0) 4.5	(EB1CI)	BATTERY 1 CHARGE CURRENT - COUNTS
EOEB2CIC			(0.03)		(0.03)			(0.2) 0.65	(0.0) 4.5	(EB2CI)	BATTERY 2 CHARGE CURRENT - COUNTS
EOEB3CIC			(0.03)		(0.03)			(0.25) 0.65	(0.0) 4.5	(EB3CI)	BATTERY 3 CHARGE CURRENT - COUNTS
EOESAC1C			(0.12)		(0.12)			(5.0) 50.0	(0.0) 55.0	(ESAMYI)	-Y SOLAR ARRAY CURRENT - COUNTS
EOESAC2C			(0.07)		(0.07)			(5.0) 50.0	(0.0) 55.0	(ESAPYI)	+Y SOLAR ARRAY CURRENT - COUNTS
RSRFALV				(0.00)	(37.00)			(172.0) 174.0	(171.0) 175.0	V	Range switch setting (2RSRFALV)
SPINATM				(-34.50)	(-34.50)			(-12.15) 34.85	(-15.15) 39.85	C	Spect det temperature (2SPINATM)
LVPLATM				(-51.40)	(-51.40)			(-32.15) 49.85	(-35.15) 54.85	C	LVPS plate temperature (2LVPLATM)
SMTRATM				(-54.93)	(-45.46)			(-17.15) 44.85	(-20.15) 49.85	C	Selected motor temperature (2SMTRATM)
SMTRATM				55.20	55.20			(-17.15) 44.85	(-20.15) 49.85	C	Selected motor temperature (2SMTRATM)
TSCTABADC					(0.05)			(4.82) 5.03	(4.80) 5.05	converter	TSC Tab Position Sensor A/D
FATABADC		(0.05)						(4.89) 5.09	(4.79) 5.19	Converter	FA Tab Position Sensor A/D
P5VADC	4.98	4.99	4.98	4.99		4.99	4.98	(4.90) 4.98	(4.88) 5.00	Reading	+5V Power Supply A/D Converter
3RCTUBPT		297.48		300.50	300.50	299.49		(234.1) 276.3	(231.6) 278.8	K	RCTU BASEPLATE
ESAMYI			(0.06)		(0.06)			(8.5) 27	(6.5) 33.0	AMP	S/A -Y CURRENT
ESAMYI			45.30		45.30			(8.5) 27	(6.5) 33.0	AMP	S/A -Y CURRENT
ESAPYI			(0.14)		(0.14)			(7.5) 27	(6.5) 33.0	AMP	S/A +Y CURRENT
ESAPYI			45.88		46.08			(7.5) 27	(6.5) 33.0	AMP	S/A +Y CURRENT
ELBI	50.25	46.62	49.73	49.47	48.96	48.70	48.96	(17.0) 32.0	(3.0) 75.8	AMP	LOAD BUS CURRENT
TFSSBKT1	348.63	353.42	355.82	353.42	355.82	355.82	353.42	(233.0) 345.2	(223.0) 348.0	K	FSS BRACKET-1 TEMP
TFSSBKT2	348.63	355.82	358.88	355.82	355.82	355.82	353.42	(233.0) 345.2	(223.0) 348.0	K	FSS BRACKET-2 TEMP
TSAMYT			(304.78)		(304.78)			(310.8) 349.7	(255.2) 366.3	K	-Y WING SOLAR ARRAY TEMP
TSAPYT			(304.78)		(304.78)			(310.8) 349.7	(255.2) 366.3	K	+Y WING SOLAR ARRAY TEMP
TSCIUSF8				362.26	362.26			(230.2) 346.9	(227.4) 349.7	K	SC-IUS FITTING-8
TSCTSF6	301.06				303.89		302.69	(255.8) 300.2	(253.0) 303.0	K	SC-TS FITTING -6
4RT577T		292.52	292.52		292.21	292.52		(281.9) 292.0	(250.2) 308.0	K	RT 577 - OB CONE TEMP
4RT584T	291.03	291.28	291.03	291.03	291.54	291.54	291.28	(281.9) 290.0	(250.2) 308.0	K	RT 584 - STRUT TEMP
4RT591T	293.34	292.31	292.31	292.56	294.12	293.34	294.12	(281.9) 292.0	(250.2) 308.0	K	RT 591 - STRUT TEMP
4RT710T	288.83	289.13	289.13	288.83	289.44	289.13	288.83	(281.9) 288.6	(250.2) 308.0	K	RT 710 - OB BULKHEAD TEMP
4RT711T	288.83	289.13	289.13	288.83	289.44	289.13	288.83	(281.9) 288.6	(250.2) 308.0	K	RT 711 - OB BULKHEAD TEMP
OOBTHR04	290.81	291.03	290.94	290.99	291.29	291.29	291.07	(281.9) 290.0	(250.2) 308.0	K	RT 27: HRMA STRUT
OOBTHR05	291.01	291.23	291.19	291.14	291.45	291.49	291.32	(281.9) 290.0	(250.2) 308.0	K	RT 28: HRMA STRUT
OOBTHR45	293.25	293.25	292.90	292.99	293.34	293.34	292.99	(281.9) 292.0	(250.2) 308.0	K	RT 67: TFTE COVER
OOBTHR52	292.75			292.19	293.58	292.75	293.54	(281.9) 292.0	(250.2) 308.0	K	RT 78: S/C STRUT
OOBTHR56	297.14	296.78	296.15	296.69	297.14	296.96	296.87	(281.9) 295.0	(250.2) 308.0	K	RT 158: OBA CONE

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
13181	HRC-S	LETG	RXJ0720.4-3125	OK	OK
12960	ACIS-012367	NONE	RCS03	OK	OK
12362	ACIS-235678	NONE	NGC 1360	OK	OK
12180	ACIS-01236	NONE	SPT-CL 2106-5845	OK	OK
12978	ACIS-23678	NONE	RZ 2109	OK	OK
12254	ACIS-01236	NONE	A1553	OK	OK
11994	ACIS-456789	HETG	Eta Car	OK	OK
13184	HRC-S	LETG	Pi3 Ori	OK	OK
11237	ACIS-235678	NONE	SN 2010jl	OK	OK
12885	ACIS-01236	NONE	Abell 2034	OK	OK
12111	HRC-I	NONE	M31	OK	OK
12419	ACIS-012367	NONE	IGR J03103+5706	OK	OK
11539	ACIS-23678	NONE	Q2237+0305	OK	OK
12886	ACIS-01236	NONE	Abell 2034	OK	OK
12421	ACIS-012367	NONE	IGR J04069+5042	OK	OK
12880	ACIS-01236	NONE	A521	OK	OK
12416	ACIS-012367	NONE	IGR J12489-6243	OK	OK
13195	ACIS-23678	NONE	Q2237+0305	OK	OK

Min/max envelopes in dark blue appear on the trending plots. The envelopes are 4th degree fits to the monthly minimum and maximum values for each MSID. The final polynomial form and binning are still being experimented with. We will soon add to the trending pages a report of the fits and predictions they give on future limit violations. The light blue curve is our original smoothing of all the data over 30 day moving boxcars. The green/yellow line is a linear fit to all the data; the break occurs at a limit change.

EPHIN Temperatures


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
5EIOT	333.84	15.30	2.056e+00	6.801e-02	K	EIO TEMP
5EPHINT	308.88	7.73	2.719e+00	9.469e-01	K	EPHIN TEMP
HKEBOXTEMP	312.29	8.40	2.701e+00	4.368e-01	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEIO	309.09	17.94	1.968e+00	8.546e-01	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	308.88	7.91	2.707e+00	8.030e-01	K	EPHIN SENSOR HOUSING TEMP

EPHIN Temperatures Past 90 Days

Previous Quarter
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
5EIOT	348.39	16.88	2.905e+01	6.212e+01	K	EIO TEMP
5EPHINT	318.78	3.73	5.990e+00	8.698e+00	K	EPHIN TEMP
HKEBOXTEMP	323.63	3.86	7.489e+00	8.574e+00	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKN6I	73.32	0.41	1.685e-01	7.579e+00	AMP	HK 6 Volts Rail - Current
HKN6V	-5.99	5.961e-03	2.395e-03	2.806e-02	V	HK -6 Volts Rail - Voltage
HKP6I	136.27	0.57	2.990e-01	1.428e+00	AMP	HK 6 Volts Rail - Current
HKP6V	5.80	1.302e-02	-2.788e-02	2.088e-01	V	HK 6 Volts Rail - Voltage
TEIO	322.58	19.33	3.558e+01	7.458e+01	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	319.24	4.10	8.581e+00	1.143e+01	K	EPHIN SENSOR HOUSING TEMP

EPHIN Temperatures vs. Pitch Angle

vs. Sun Angle
MSID	MEAN	RMS	DELTA/DEG	DELTA/DEG/DEG	UNITS	DESCRIPTION
5EIOT	333.84	15.30	-0.27	-0.01	K	EIO TEMP
5EPHINT	302.41	12.49	0.01	-0.00	K	EPHIN TEMP
HKEBOXTEMP	307.31	12.29	-1.256e-04	-1.845e-03	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKGHV	625.88	3.886e+02	-0.46	-0.10		HKGHV
HKN6I	84.70	10.85	-0.03	-0.00	AMP	HK 6 Volts Rail - Current
HKN6V	-5.96	3.546e-02	-1.389e-04	NaN	V	HK -6 Volts Rail - Voltage
HKP27I	6.05	1.36	2.372e-03	-2.298e-04	AMP	HK 27 Volts Rail - Current
HKP27V	24.91	4.68	-2.899e-03	9.839e-04	V	HK 27 Volts Rail - Voltage
HKP5I	41.44	2.83	8.353e-03	-7.252e-04	AMP	HK 5 Volts Rail - Current
HKP5V	5.11	1.972e-02	-1.142e-05	NaN	V	HK 5 Volts Rail - Voltage
HKP6I	143.85	6.76	-0.02	0.00	AMP	HK 6 Volts Rail - Current
HKP6V	5.79	2.928e-02	5.164e-05	NaN	V	HK 6 Volts Rail - Voltage
TEIO	304.77	17.63	-0.32	-0.01	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	302.48	12.54	-0.02	-0.00	K	EPHIN SENSOR HOUSING TEMP

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