MTA Monitoring Report 11/29/13 - 12/05/13

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:	4.646e-9 CTI/day	(1.683e-9 CTI/day)
Detrended slope:	8.959e-9 CTI/day	(6.175e-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) (667,782) (692,141)	(802,665)		(21,95)				(335,412)
Flickering Warm Pixels	(143,700)	(427,125) (910,239)	(526,66) (726,537)		(247,364)	(233,321) (233,322) (233,323) (233,324) (233,325) (233,326) (263,317) (280,313) (369,376) (367,511) (352,544) (258,797) (669,577) (233,327) (233,328) (745,313) (1023,166) (233,315) (282,385)	(884,31) (1000,214) (843,420) (416,229)		(139,109) (197,241) (324,14) (356,902) (587,544) (881,53) (838,239) (1024,453) (1024,454) (1024,455) (1024,456) (1024,457) (913,165) (833,325) (182,474)	(636,819) (40,49)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates
Flickering Warm Column Candidates			514 1021			518 509	509 514 1021 518	509	514 1021 509	509 514 1021

ACIS Focal Plane Temperature

For this period, 5 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
333.37	-116.46	1.23
336.61	-117.03	1.19
337.21	-110.92	0.19
338.58	-117.77	0.39
339.85	-114.70	0.11

Weekly focal plane temperature with sun angle and altitude overplotted. Sun angle is the solar array angle, that is the angle between the sun and the optical axis (+X axis). Altitude varies from 5 kkm to 145 kkm.

SIM Movements

7 TSC moves this period

weekly average time/step	0.00127 s
mission average time/step	0.00133 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	11/29/13	11/30/13	12/01/13	12/02/13	12/03/13	12/04/13	12/05/13	yellow limits (lower) upper	red limits (lower) upper	Units	Description
5EPHINT	340.12	341.76	334.66	339.58	340.67	339.03	340.67	(272.0) 313.7	(270.0) 351.5	K	EPHIN TEMP
HKEBOXTEMP	346.29	347.63	339.18	345.00	346.29	345.00	346.29	(268.0) 320.0	(253.0) 348.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKABIASLEAKI	1.00	1.00	1.00	1.00	1.00	1.00	1.00	(-100.0) 1.0	(-200.0) 1.01	uA	EPHIN HOUSEKEEPING A-BIAS: LEAKAGE CURRENT (5EHSE400)
HKCBIASLEAKI	45.20							(-100.0) 45.2	(-200.0) 45.21	uA	EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
HKDBIASLEAKI	45.10	45.10	45.10	45.10	45.10	45.10	45.10	(-100.0) 45.1	(-200.0) 45.11	uA	EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
HKEBIASLEAKI	45.10	45.10	45.10	45.10	45.10	45.10	45.10	(-100.0) 45.1	(-200.0) 45.11	uA	EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
TEPHIN	341.84	343.41			341.84		341.84	(272.8) 341.5	(270.0) 351.5	K	EPHIN SENSOR HOUSING TEMP
RSRFALV	190.00	190.00	190.00	190.00	190.00	190.00	190.00	(172.0) 190.0	(171.0) 191.0	V	Range switch setting (2RSRFALV)
OHRTHR43	294.22	294.46	294.50	294.25	294.50	294.48	294.58	(292.4) 294.1	(280.2) 308.0	K	RT 134: PERISCOPE
AWD1TQI	(-1.26)				(-1.46)	(-1.50)	(-1.62)	(-1.22) 1.80	(-3.3) 3.3	AMP	WHEEL 1 TORQUE CURRENT
AWD2TQI	(-1.42)	(-1.30)				(-1.46)	(-1.38)	(-1.22) 1.80	(-3.3) 3.3	AMP	WHEEL 2 TORQUE CURRENT
AWD3TQI		(-1.50)		(-1.50)	(-1.54)		(-1.42)	(-1.22) 1.80	(-3.3) 3.3	AMP	WHEEL 3 TORQUE CURRENT
AWD4TQI						(-1.26)	(-1.58)	(-1.22) 1.80	(-3.3) 3.3	AMP	WHEEL 4 TORQUE CURRENT
AWD5TQI	(-1.30)	(-1.46)				(-1.50)	(-1.50)	(-1.22) 1.80	(-3.3) 3.3	AMP	WHEEL 5 TORQUE CURRENT
AWD6TQI		(-1.42)		(-1.26)	(-1.34)		(-1.22)	(-1.22) 1.80	(-3.3) 3.3	AMP	WHEEL 6 TORQUE CURRENT

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
16542	ACIS-235678	NONE	GRB 131108A	OK	OK
15172	ACIS-0123	NONE	1RXS J060313.4+421231	OK	OK
15999	ACIS-25678	NONE	SN 2005kd	OK	OK
15249	ACIS-0123	NONE	COSMOS Legacy	OK	OK
14509	ACIS-7	NONE	RXJ1131-1231	OK	OK
16032	ACIS-23678	NONE	NGC 4550	OK	OK
15323	ACIS-0123	NONE	Toothbrush Radio Relic	OK	OK
14565	ACIS-0123	NONE	Dolidze 25	OK	OK
15125	ACIS-01236	NONE	G257.34-22.18	OK	OK
15251	ACIS-0123	NONE	COSMOS Legacy	OK	OK
16543	ACIS-0123	NONE	Dolidze 25	OK	OK
15793	ACIS-012367	NONE	IGR J08297-4250	OK	OK
14485	ACIS-23678	NONE	QJ0158-4325	OK	OK
14213	ACIS-235678	NONE	PSS 1326+0743	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.

SIM Thermal


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
3FAMYZAT	272.55	12.29	-1.337e+00	4.406e+00	K	FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3FAPYZAT	268.15	3.21	1.506e-01	8.043e-02	K	FA STRUCTURE +X FACE AT +Y+Z END ABORT HTR. FA6 TEMP
3TTHRC1T	268.94	14.41	-1.811e-01	-1.628e-01	K	TT AT HRC BIPOD ATTACH #1
3TTHRC2T	274.00	13.93	-2.524e-01	-5.616e-01	K	TT AT HRC BIPOD ATTACH #2
3TTHRC3T	266.83	3.27	8.055e-02	4.095e-01	K	TT AT HRC BIPOD ATTACH #3 & ACIS #4

SIM Electronics


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
N15VADC	-15.01	8.863e-04	-5.743e-04	9.872e-05	Reading	-15V Power Supply A/D Converter
P15VADC	14.96	5.377e-04	8.506e-05	1.207e-04	Reading	+15V Power Supply A/D Converter
P5VADC	4.99	2.169e-02	4.572e-03	3.741e-02	Reading	+5V Power Supply A/D Converter

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