MTA Monitoring Report 08/31/07 - 09/06/07

Quiet.

Detrended CTI

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. From this week, 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: 1.927e-9 CTI/day (2.866e-9 CTI/day)
Detrended slope: 7.031e-9 CTI/day (7.494e-9 CTI/day)

Average of ACIS-I CCDs (MnKa) slope:	1.927e-9 CTI/day	(2.866e-9 CTI/day)
Detrended slope:	7.031e-9 CTI/day	(7.494e-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.

	CCD2	CCD3	CCD5	CCD6	CCD7	CCD8
Previously Unknown Bad Pixels
Current Warm Pixels	(248,589) (526,66)	(703,739) (811,637) (931,553)	(233,321) (233,322) 9233,323) 9233,324) 9233,315) (233,325) (258,797) (263,317) (280,313) (352,544) (367,511) (369,376) (669,577) (1023,166)	(360,249)	(335,412) (662,995)	(356,902) (881,53)
Flickering Warm Pixels		(703,739)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates
Flickering Warm Column Candidates

ACIS Focal Plane Temperature

Day (DOY)	Temp (C)	Width (Days)
243.43	-118.90	0.29
243.57	-119.05	0.00
244.46	-116.96	0.41
244.85	-118.41	0.56
245.84	-119.06	0.51
246.48	-118.90	0.61
249.86	-118.41	0.19

SIM Movements

8 TSC moves this period
weekly average time/step 0.00140 s
mission average time/step 0.00135 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	08/31/07	09/01/07	09/02/07	09/03/07	09/04/07	09/05/07	09/06/07	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT		150.00						(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. A
1CRBT		150.00						(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. B
5EPHINT	318.56	317.71	318.99	318.56	318.99	316.01	319.42	(261.0) 300.0	(258.0) 303.0	K	#EPHIN TEMP
HKP27V	(9.38)	(9.38)	(9.50)	(9.38)	(9.38)	(9.38)	(25.91) 27.91	(24.91) 28.91	V	#HK 27 Volts Rail - Voltage
HKP27I	7.88	7.88	7.88	7.88	7.88	7.80	7.88	(3.66) 5.24	(3.46) 5.44	AMP	#HK 27 Volts Rail - Current
HKEBOXTEMP	322.97	322.29	323.67	322.97	323.67	322.97	324.39	(268.0) 308.0	(253.0) 343.0	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEIO	335.56	333.98	335.56		337.13	335.56	337.13	(253.0) 320.2	(250.2) 323.0	K	#EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	319.42	316.94	319.42	318.59	320.24	316.94	320.24	(260.8) 300.2	(258.0) 303.0	K	#EPHIN SENSOR HOUSING TEMP
TFSSBKT1	344.98	343.41	344.98	343.41	346.55	348.12	346.55	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-1 TEMP (+Y)
TFSSBKT2	344.98	343.41	344.98	344.98	346.55	346.55	346.55	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-2 TEMP (-Y)
TMZP_CNT					340.27	341.84	340.27	(237.4) 327.4	(227.4) 349.7	K	#-Z PNL TEMP:CENTER
TRSPMTPC							295.45	(260.8) 294.1	(216.3) 349.7	K	#RAD SHR PNL TEMP:TTWN MUPS AND PCAD
4RT577T	289.44	289.13	289.74	288.83	289.74	289.44	289.74	(281.9) 288.6	(250.2) 308.0	K	#RT 577 - OB CONE TEMP
4RT581T						288.83	289.13	(281.9) 288.6	(250.2) 308.0	K	#RT 581 - OB CONE TEMP
4RT584T	289.51	289.51	289.51	289.76	289.51	289.51	289.51	(281.9) 288.6	(250.2) 308.0	K	#RT 584 - STRUT TEMP
4RT590T	289.00		289.26	289.26	289.00	289.00	289.26	(281.9) 288.6	(250.2) 308.0	K	#RT 590 - STRUT TEMP
4RT591T	289.51	289.00	289.51	289.76	289.51	289.51	290.01	(281.9) 288.6	(250.2) 308.0	K	#RT 591 - STRUT TEMP
4RT700T	288.83	288.83	288.83	288.83	288.83		288.83	(281.9) 288.6	(250.2) 308.0	K	#RT 700 - OB BULKHEAD TEMP
4RT709T	286.07	286.07	286.38	286.07	286.38	286.07	286.38	(281.9) 285.8	(250.2) 308.0	K	#RT 709 - OB BULKHEAD TEMP
4RT710T	286.99	286.99	286.99	286.99	286.99	286.99	286.99	(281.9) 285.8	(250.2) 308.0	K	#RT 710 - OB BULKHEAD TEMP
4RT711T	286.99	286.99	286.99	286.99	286.99	286.99	287.30	(281.9) 285.8	(250.2) 308.0	K	#RT 711 - OB BULKHEAD TEMP
OHRTHR38	288.95	288.95	288.90	288.79	288.90	288.85	289.06	(285.8) 288.6	(255.2) 308.0	K	#RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER
OOBTHR04	289.33	289.20	289.38	289.46	289.38	289.20	289.33	(281.9) 288.6	(250.2) 308.0	K	#RT 27: HRMA STRUT
OOBTHR05	289.63		289.62	289.75	289.62	289.54	289.71	(281.9) 288.6	(250.2) 308.0	K	#RT 28: HRMA STRUT
OOBTHR26	288.72		288.77		288.81	288.85	289.07	(281.9) 288.6	(250.2) 308.0	K	#RT 48: OBA CONE
OOBTHR28							288.99	(281.9) 288.6	(250.2) 308.0	K	#RT 50: OBA CONE
OOBTHR31				291.16	291.50	292.68	292.29	(281.9) 289.7	(250.2) 308.0	K	#RT 53: OBA AFT BULKHEAD
OOBTHR39	287.25	287.29	287.34	287.29	287.34	287.21	287.42	(281.9) 285.8	(250.2) 308.0	K	#RT 61: TFTE CONE
OOBTHR45	290.76	290.68	290.85	290.76	290.85	290.41	290.98	(281.9) 288.6	(250.2) 308.0	K	#RT 67: TFTE COVER
OOBTHR51	288.81		288.89	289.11	288.68	288.72	289.07	(281.9) 288.6	(250.2) 308.0	K	#RT 77: S/C STRUT
OOBTHR52	289.10	288.66	289.14	289.45	289.19	289.19	289.53	(281.9) 288.6	(250.2) 308.0	K	#RT 78: S/C STRUT
OOBTHR56	293.92	293.65	294.01	293.92	294.01	293.56	294.10	(281.9) 288.6	(250.2) 308.0	K	#RT 158: OBA CONE
OOBTHR57	291.33	291.15	291.42	292.22	292.67	293.48	293.21	(281.9) 288.6	(250.2) 308.0	K	#RT 150: OBA CONE

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
9579	ACIS-01236	NONE	SN2007gr	OK	OK
9573	ACIS-456789	HETG	LMC X-4	OK	OK
7749	ACIS-5678	NONE	SDSS J014932.53-004803.7	OK	OK
7914	ACIS-01236	NONE	Cl 0023+0423	OK	OK
9574	ACIS-456789	HETG	LMC X-4	OK //Grat	OK
9571	ACIS-456789	HETG	LMC X-4	OK //Grat	OK
7916	ACIS-01236	NONE	RXCJ2003.5-2323	OK	OK
7558	ACIS-01236	NONE	Sgr A*	OK	OK
7627	ACIS-012367	NONE	J1754-30	OK	OK
7896	ACIS-23567	NONE	UGC 12491	OK	OK
9583	ACIS-23567	NONE	3C40 and PKS0123-016A	OK	OK
9581	ACIS-456789	LETG	SNR1987A	OK	OK
7805	ACIS-235678	NONE	IRAS 09022-3615	OK	Prob
7772	ACIS-5678	NONE	SST24 J143539.34+334159.1	OK	OK
8239	ACIS-235678	NONE	AX J143148-6021	OK	OK
7907	ACIS-35678	NONE	Group ID 2515	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.

ACIS Electronics

Computed ACIS Electronics
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1DPPWRA	40.71	0.72	-1.244e-01	-8.135e-02	W	DPA POWER A
1DPPWRB	35.31	0.55	-5.091e-02	-2.932e-02	W	DPA P WER B

HRMA Computed Averages

Computed HRMA Gradients
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
FWBLKHDT	284.02	0.47	2.073e-01	3.020e-02	TEMP	FORWARD BULKHEAD
HRMASTRUTRNGE	4.87	0.46	2.505e-01	-2.272e-02	K	HRMA STRUT TEMP
OBAAVG	284.24	0.55	2.391e-01	2.805e-02	K	OBA/TFTE TEMP
OBACONEAVG	284.46	0.72	3.210e-01	3.053e-02	K	OBA CONE AVG TEMP
PZOBACONE	283.68	0.72	3.120e-01	3.623e-02	CONE	+Z SIDE OBA
SCSTRUTRNGE	3.66	1.32	5.501e-01	-1.220e-01	K	SC STRUT TEMP
TFTERANGE	27.92	0.82	4.822e-01	8.707e-03	K	TFTE VENT/RAD TEMP