MTA Monitoring Report 03/19/10 - 03/25/10

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:	1.389e-9 CTI/day	(1.290e-9 CTI/day)
Detrended slope:	7.553e-9 CTI/day	(7.274e-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	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels		(227,467) (247,364) (283,224)	(233,321) (233,322) (233,323) (233,324) (233,326) (258,797) (263,317) (280,313) (352,544) (367,511) (369,376) (669,577)	(843,420)	(335,412) (662,995)	(833,325) (881,53) (913,165) (1024,431) (1024,432) (1024,454) (1024,455) (1024,456) (1024,457)	(40,49) (636,819)
Flickering Warm Pixels		(283,224) (247,364) (227,467)	(109,1) (233,321) (233,322) (233,323) (233,324) (233,325) (263,317) (280,313) (369,376) (367,511) (352,544) (258,797) (669,577) (641,669) (792,313) (233,326) (233,315) (233,327) (233,328) (745,313) (1023,166)		(335,412) (199,678)	(197,241) (881,53) (913,165) (833,325) (1024,431) (1024,432) (1024,453) (1024,454) (1024,455) (1024,456) (1024,457) (829,997) (356,902) (587,544) (1024,433) (562,499) (182,474)	(40,49) (636,819)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates
Flickering Warm Column Candidates	509 514 518 1021		509	509	509	509 514 1021

ACIS Focal Plane Temperature

For this period, 6 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
079.19	-112.44	0.47
080.01	-118.58	0.90
081.54	-118.74	0.93
081.86	-103.52	0.43
084.23	-119.22	0.49
084.54	-106.44	0.28

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	0.00124 s
mission average time/step	0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	03/19/10	03/20/10	03/21/10	03/22/10	03/23/10	03/24/10	03/25/10	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT			154.80		166.84	150.00		(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. A
1CRBT			157.20		166.84			(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. B
1DPPWRA				(11.76)				(23.4) 59.5	(-999) 999	W	# DPA POWER A
1DPPWRB				(7.39)				(18.2) 59.5	(-999) 999	W	# DPA POWER B
5EPHINT	319.42	322.10	319.84	322.10	321.63	322.10	322.10	(261.0) 300.0	(258.0) 303.0	K	#EPHIN TEMP
HKEBOXTEMP	324.39	326.61	323.67	326.61	325.85	326.61	326.61	(268.0) 308.0	(253.0) 343.0	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI	4.04	4.88	3.79	4.88	4.71	4.84	4.82	(-100.0) 2.0	(-200.0) 3.0	uA	#EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO	340.27	340.27		337.13		341.84	338.70	(253.0) 320.2	(250.2) 323.0	K	#EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	321.30	322.36	318.59	323.42	321.30	323.42	321.30	(260.8) 300.2	(258.0) 303.0	K	#EPHIN SENSOR HOUSING TEMP
AACCCDRT	296.54	296.91	296.91	296.18	296.54	296.54	296.91	(287.28) 289.58	(287.13) 289.73	K	#AC CCD TEMP (RDNT)
AACH1T	(293.59)	(293.96)	(293.96)	(293.22)	(293.59)	(293.59)	(293.96)	(314.0) 341.0	(264.0) 373.0	K	#PEA1 AC HOUSING TEMPERATURE IMAGE 0
AACH2T	293.59	294.33	294.33	293.59	293.59	293.59	293.96	(278.0) 293.0	(250.2) 310.8	K	#AC HOUSING TEMP (ACH2)
AAOTASMT	292.85	293.22	293.22				292.85	(286.25) 287.91	(286.15) 288.06	K	#AC OPT TEL ASSY SECONDARY MIRROR TEMP
AAOTH2MT	293.22	293.59	293.59	292.85	293.22	293.22	293.59	(286.50) 287.53	(286.40) 287.63	K	#AC OPT TEL ASSY SECONDARY MIRROR TEMP (HRMA)
P5VADC	4.98	4.99		5.02	5.02	4.98	5.02	(4.90) 4.98	(4.88) 5.00	Reading	#+5V Power Supply A/D Converter
3FARALAT			(252.11)	(251.62)	(252.60)			(253.0) 308.0	(225.0) 353.0	K	#FA STRUCTURE AT RAIL -Z, ABORT HEATER FA6 TEMP
3RCTUBPT	295.97	296.47				296.47	297.98	(253.0) 293.0	(230.5) 315.5	K	#RCTU BASEPLATE (+X)
3TSMXSPT		288.25	290.75	288.25	290.75	288.25	285.76	(203.0) 283.0	(148.0) 353.0	K	#-X TURTLE SHELL NR ACIS SS
3TTHRC1T	295.46	296.47				295.97	297.48	(243.0) 293.0	(218.5) 353.0	K	#TT AT HRC BIPOD ATTACH #1
3TTHRC2T	299.49	299.99				300.50	301.13	(243.0) 293.0	(218.5) 353.0	K	#TT AT HRC BIPOD ATTACH #2
PSUTEMP	(311.65)	(312.65)	(311.65)	(311.15)	(311.65)	(311.65)	(312.15)	(313.8) 321.85	(312.6) 323.05	K	#SEA power supply temperature (3FAPSAT)
TCYLAFT1	300.03	304.49	302.69				304.49	(260.8) 294.1	(227.4) 349.7	K	#CNT CYL TEMP:16-IN FWD OF SC-TS FIT-1
TCYLAFT6	300.55	304.49	302.09				303.89	(260.8) 294.1	(227.4) 349.7	K	#CNT CYL TEMP:16-IN FWD OF SC-TS FIT-6
TFSPPCM		295.90					295.00	(260.8) 294.1	(216.3) 349.7	K	#FWD SHEAR PANEL TEMP: -Z PCAD COMP
TFSSBKT1	353.42	353.42		348.63		351.03	351.03	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-1 TEMP (+Y)
TFSSBKT2	353.42	353.42		348.63		351.03	353.42	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-2 TEMP (-Y)
TFUTSUPN		318.59					317.77	(260.8) 316.3	(227.4) 349.7	K	#FUEL TANK SUPPORT PNL TEMP: +Y/-Z CRNR
TMZLGABM				328.72				(244.1) 321.9	(208.0) 388.0	K	#-Z LOW-GAIN ANTENNA BOOM TEMP
TMZP_CNT	344.71	346.67		341.12		342.75	346.67	(237.4) 327.4	(227.4) 349.7	K	#-Z PNL TEMP:CENTER
TPC_ESE		295.45						(258.0) 294.1	(248.0) 333.0	K	#ESE TEMP
TPC_FSSE		296.42					295.00	(253.0) 294.1	(243.0) 328.0	K	#FSSE TEMP (BTWN UNITS)
TRSPMTPC	296.93	300.55	295.45			294.55	299.51	(260.8) 294.1	(216.3) 349.7	K	#RAD SHR PNL TEMP:TTWN MUPS AND PCAD
TSCTSF1		300.03	300.03	295.00	295.45		300.03	(260.8) 294.1	(253.0) 303.0	K	#SC-TS FITTING -1 TEMP
TSCTSF6		301.06	300.55				300.55	(255.8) 300.2	(253.0) 303.0	K	#SC-TS FITTING -6 TEMP
4RT568T		288.71						(281.9) 288.6	(250.2) 308.0	K	#RT 568 - HRMA TEMP
4RT575T	289.44	289.74	289.44	289.44	289.13	289.74	289.44	(281.9) 288.6	(250.2) 308.0	K	#RT 575 - OB CONE TEMP
4RT576T	283.92	284.23	283.92	283.29	283.29	283.60	283.92	(280.8) 283.0	(250.2) 308.0	K	#RT 576 - OB CONE TEMP
4RT578T	289.44	289.74				289.13	289.13	(281.9) 288.6	(250.2) 308.0	K	#RT 578 - OB CONE TEMP
4RT581T	290.36	290.66				290.05	290.36	(281.9) 288.6	(250.2) 308.0	K	#RT 581 - OB CONE TEMP
4RT584T	290.27	290.77	290.77	290.27	290.27	290.27	290.52	(281.9) 288.6	(250.2) 308.0	K	#RT 584 - STRUT TEMP
4RT585T	290.27	291.03	291.03	290.27	290.52	290.27	290.52	(281.9) 288.6	(250.2) 308.0	K	#RT 585 - STRUT TEMP
4RT586T		288.75	288.75					(281.9) 288.6	(250.2) 308.0	K	#RT 586 - STRUT TEMP
4RT590T	289.76	293.08	293.08	290.27	291.28	290.01	292.31	(281.9) 288.6	(250.2) 308.0	K	#RT 590 - STRUT TEMP
4RT591T		293.08	293.34				292.56	(281.9) 288.6	(250.2) 308.0	K	#RT 591 - STRUT TEMP
4RT596T			285.19					(279.7) 283.0	(233.0) 308.0	K	#RT 596 - TFTE TEMP
4RT700T	290.05	290.36	290.05	290.05	289.74	290.36	290.05	(281.9) 288.6	(250.2) 308.0	K	#RT 700 - OB BULKHEAD TEMP
4RT705T	282.04	282.35	282.04			282.04	282.04	(278.6) 281.9	(250.2) 308.0	K	#RT 705 - OB BULKHEAD TEMP
OOBTHR04		290.55	290.64		290.20	290.07	290.25	(281.9) 288.6	(250.2) 308.0	K	#RT 27: HRMA STRUT
OOBTHR05	290.27	290.84	290.88	290.23	290.45	290.27	290.54	(281.9) 288.6	(250.2) 308.0	K	#RT 28: HRMA STRUT
OOBTHR08	288.95	289.25				288.99	288.77	(281.9) 288.6	(250.2) 308.0	K	#RT 31: OBA CONE
OOBTHR09		288.68						(281.9) 288.6	(250.2) 308.0	K	#RT 32: OBA CONE
OOBTHR18		288.66						(281.9) 288.6	(250.2) 308.0	K	#RT 40: OBA CONE
OOBTHR19	290.36	290.67		289.23		289.93	290.06	(281.9) 288.6	(250.2) 308.0	K	#RT 41: OBA CONE
OOBTHR20	289.43	289.74				289.00	289.17	(281.9) 288.6	(250.2) 308.0	K	#RT 42: OBA CONE
OOBTHR21		288.86						(281.9) 288.6	(250.2) 308.0	K	#RT 43: OBA CONE
OOBTHR22		288.66						(281.9) 288.6	(250.2) 308.0	K	#RT 44: OBA CONE
OOBTHR25	289.73	290.03				289.29	289.47	(281.9) 288.6	(250.2) 308.0	K	#RT 47: OBA CONE
OOBTHR26	290.94	291.29		289.59		290.46	290.68	(281.9) 288.6	(250.2) 308.0	K	#RT 48: OBA CONE
OOBTHR27	290.15	290.50		288.76		289.67	289.93	(281.9) 288.6	(250.2) 308.0	K	#RT 49: OBA CONE
OOBTHR28	290.33	290.68		288.99		289.90	290.16	(281.9) 288.6	(250.2) 308.0	K	#RT 50: OBA CONE
OOBTHR30	289.55	289.85				289.11	289.33	(281.9) 288.6	(250.2) 308.0	K	#RT 52: OBA CONE
OOBTHR31	294.13	294.43		291.77		293.60	294.04	(281.9) 289.7	(250.2) 308.0	K	#RT 53: OBA AFT BULKHEAD
OOBTHR39	288.21	288.51	288.47	288.03	288.12	288.21	288.34	(281.9) 285.8	(250.2) 308.0	K	#RT 61: TFTE CONE
OOBTHR40	285.80	285.98	285.93				285.84	(281.9) 285.8	(250.2) 308.0	K	#RT 62: TFTE CONE
OOBTHR44		288.94	288.81				288.68	(281.9) 288.6	(250.2) 308.0	K	#RT 66: TFTE COVER
OOBTHR45		292.16		292.11		292.24		(281.9) 288.6	(250.2) 308.0	K	#RT 67: TFTE COVER
OOBTHR51	289.55	292.46	292.59	289.85	290.81	289.76	291.63	(281.9) 288.6	(250.2) 308.0	K	#RT 77: S/C STRUT
OOBTHR52		292.58	292.71					(281.9) 288.6	(250.2) 308.0	K	#RT 78: S/C STRUT
OOBTHR56	295.71	295.08		295.89		295.89		(281.9) 288.6	(250.2) 308.0	K	#RT 158: OBA CONE
OOBTHR57	295.80	296.07		293.83		295.26	295.62	(281.9) 288.6	(250.2) 308.0	K	#RT 150: OBA CONE
OOBTHR58	289.01	289.37	289.01	288.65	288.65	289.10	288.92	(281.9) 288.6	(250.2) 308.0	K	#RT 151: OBA CONE
OOBTHR59	289.28	289.63	289.19	288.92	288.83	289.28	289.19	(281.9) 288.6	(250.2) 308.0	K	#RT 152: OBA CONE
OOBTHR60	289.81	290.17		288.74		289.37	289.63	(281.9) 288.6	(250.2) 308.0	K	#RT 153: OBA CONE

Pitch Angle and System Temperature

This is a test implementation, not all #'s have been verified.
On the weekly plots, long green ticks indicate obsid starts. The shorter orange ticks indicate rad zone events.

The following table shows the maximum temperature (in K) appeared during the observations. All data are taken between Mar 15 and Mar 21, 2010- DOY 074-080.

Pitch Angle	60 - 75	75 - 90	90 - 110	110 - 130	130 - 145
TFSSBKT1	353.4	353.2	348.6	351.0	348.7
TFSSBKT2	353.4	353.4	348.6	351.3	347.1
TEPHIN	321.3	322.4	322.4	323.4	323.4
TEIO	340.3	340.3	340.3	340.3	340.1
5EPHINT	319.4	321.2	321.2	322.6	323.0
HKEBOXTEMP	325.1	325.9	325.9	326.6	327.4
OHRTHR38	290.0	290.0	289.3	290.0	290.0
4RT568T	288.7	288.7	287.8	288.7	288.7
4PRT4AT	215.9	215.9	215.3	215.9	215.9
OOBTHR06	288.4	288.4	288.0	288.4	288.5
4RT583T	287.5	287.5	287.5	287.5	287.7
4RT586T	288.5	288.5	288.3	288.5	288.8
PLINE01T	290.3	285.6	285.6	288.0	285.6
PLINE02T	316.6	301.7	300.2	299.8	299.6
PLINE03T	314.1	296.4	295.5	295.5	295.5

* PLINE temperatures are weekly minimum temps.

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
12126	ACIS-456789	HETG	SNR 1987A	OK	OK
12043	ACIS-01236	NONE	Chandra Deep Field-South	OK	OK
11319	ACIS-456789	NONE	NGC5099	OK	OK
11585	ACIS-35678	NONE	AXJ131724+3203	OK	OK
11693	ACIS-5678	NONE	SDSS J134652.72+392411.8	OK	OK
11674	ACIS-235678	NONE	NGC 5054	OK	OK
12124	ACIS-023678	NONE	NGC 4278	OK	OK
11856	ACIS-7	NONE	CSO 755	OK	OK
11825	ACIS-235678	NONE	RX J0806.4-4123	CC	OK
12123	ACIS-01236	NONE	Chandra Deep Field-South	OK	OK
11790	ACIS-012367	NONE	J1311.9-3419	OK	OK
11382	ACIS-456789	NONE	PGC1230503	OK	OK
11569	ACIS-235678	NONE	TOOT 1255+3556	OK	OK
11114	ACIS-012367	NONE	SGR 1833-0833	OK	OK
12044	ACIS-01236	NONE	Chandra Deep Field-South	OK	OK
11574	ACIS-235678	NONE	TOOT 1303+3334	OK	OK
11313	ACIS-456789	NONE	NGC5638	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
3FABRAAT	267.09	3.05	8.107e-02	-6.259e-01	K	FA STRUCTURE AT BEARING A ABORT HTR. FA6 TEMP
3FABRCAT	276.96	6.57	-8.009e-02	-7.752e-01	K	FA STRUCTURE AT BEARING C ABORT HTR. FA6 TEMP
3FAMYZAT	290.26	9.26	-7.001e-01	-1.991e+00	K	FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3FAPYZAT	290.08	6.54	-8.790e-01	-2.092e+00	K	FA STRUCTURE +X FACE AT +Y+Z END ABORT HTR. FA6 TEMP
3FARALAT	280.63	10.92	-2.573e-01	-1.429e+00	K	FA STRUCTURE AT RAIL -Z, ABORT HEATER FA6 TEMP
BOXTEMP	289.09	2.74	-4.606e-01	-1.035e+00	K	SEA box temperature
FAMTRTEMP	279.95	3.76	-6.238e-01	-1.440e+00	K	FA motor temperature
PSUTEMP	317.83	2.26	-3.468e-01	-8.517e-01	(3FAPSAT)	SEA power supply temperature

SIM Electronics


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AGRNDADC	1.073e-03	8.540e-04	-2.484e-04	-9.996e-05	V	Analog ground A/D convert reading
FATABADC	4.99	1.320e-03	-2.855e-04	7.091e-05	Converter	FA Tab Position Sensor A/D
N15VADC	-15.01	1.233e-03	-3.106e-04	-1.938e-04	Reading	-15V Power Supply A/D Converter
P15VADC	14.96	2.806e-03	-7.792e-04	1.395e-04	Reading	+5V Power Supply A/D Converter
P5VADC	4.95	5.477e-03	-3.393e-04	-2.422e-04	Reading	+5V Power Supply A/D Converter
TSCTABADC	4.99	2.158e-03	-2.281e-04	3.648e-04	converter	TSC Tab Position Sensor A/D

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