MTA Monitoring Report 08/03/07 - 08/09/07

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: 1.991e-9 CTI/day (2.982e-9 CTI/day)
Detrended slope: 6.996e-9 CTI/day (7.473e-9 CTI/day)

Average of ACIS-I CCDs (MnKa) slope:	1.991e-9 CTI/day	(2.982e-9 CTI/day)
Detrended slope:	6.996e-9 CTI/day	(7.473e-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.

	CCD3	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels		(227,467) (247,364)	(233,315) (233,321) (233,322) (233,323) (233,324) (233,325) (233,326) (233,328) (258,797) (263,317) (280,313) (352,544) (367,511) (369,376) (641,669) (669,577)	(360,249)	(335,412) (662,995)	(881,53)	(350,459) (569,1016) (636,819)
Flickering Warm Pixels	(703,739) (931,553)		(233,324) (233,325) (280,313) (367,511) (1023,166)		(662,995)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates				509
Flickering Warm Column Candidates				509

ACIS Focal Plane Temperature

Day (DOY)	Temp (C)	Width (Days)
215.35	-115.02	0.91	double peak
217.51	-118.25	0.46
218.11	-114.38	0.70
220.13	-118.25	1.54
220.74	-112.92	0.88

SIM Movements

7 TSC moves this period
weekly average time/step 0.00129 s
mission average time/step 0.00135 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	08/03/07	08/04/07	08/05/07	08/06/07	08/07/07	08/08/07	08/09/07	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT	152.40		150.00	152.40		154.80		(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. A
1CRBT	152.40		152.40	152.40		154.80		(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. B
5EPHINT	313.88	316.86	314.73					(261.0) 300.0	(258.0) 303.0	K	#EPHIN TEMP
HKP27V	(9.50)	(9.38)	(10.84)	(14.49)	(15.71)	(15.22)	(15.59)	(25.91) 27.91	(24.91) 28.91	V	#HK 27 Volts Rail - Voltage
HKP27I	7.80	7.88	7.88					(3.66) 5.24	(3.46) 5.44	AMP	#HK 27 Volts Rail - Current
HKEBOXTEMP	320.29	320.95						(268.0) 308.0	(253.0) 343.0	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEIO	333.98	335.56						(253.0) 320.2	(250.2) 323.0	K	#EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	314.47	316.94	314.47					(260.8) 300.2	(258.0) 303.0	K	#EPHIN SENSOR HOUSING TEMP
3FAMYZAT							308.14	(253.0) 308.0	(225.0) 353.0	K	#FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
3RCTUBPT							293.45	(253.0) 293.0	(230.5) 315.5	K	#RCTU BASEPLATE (+X)
3TTHRC1T							293.45	(243.0) 293.0	(218.5) 353.0	K	#TT AT HRC BIPOD ATTACH #1
3TTHRC2T				297.48				(243.0) 293.0	(218.5) 353.0	K	#TT AT HRC BIPOD ATTACH #2
TFSSBKT1	343.41	344.98		344.98			343.41	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-1 TEMP (+Y)
TFSSBKT2	343.41	344.98		344.98			343.41	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-2 TEMP (-Y)
4RT577T	289.13	289.74		288.83			288.83	(281.9) 288.6	(250.2) 308.0	K	#RT 577 - OB CONE TEMP
4RT584T	289.51	289.51	289.51	289.26	289.00	289.00	289.00	(281.9) 288.6	(250.2) 308.0	K	#RT 584 - STRUT TEMP
4RT590T		288.75	288.75					(281.9) 288.6	(250.2) 308.0	K	#RT 590 - STRUT TEMP
4RT591T	289.00	289.51	289.51					(281.9) 288.6	(250.2) 308.0	K	#RT 591 - STRUT TEMP
4RT709T		286.07	286.07					(281.9) 285.8	(250.2) 308.0	K	#RT 709 - OB BULKHEAD TEMP
4RT710T	286.38	286.69	286.69	286.07	286.07	286.38	286.07	(281.9) 285.8	(250.2) 308.0	K	#RT 710 - OB BULKHEAD TEMP
4RT711T	286.69	286.99	286.69	286.38	286.07	286.38	286.07	(281.9) 285.8	(250.2) 308.0	K	#RT 711 - OB BULKHEAD TEMP
OHRTHR38		288.74	288.63					(285.8) 288.6	(255.2) 308.0	K	#RT 120: HRMA AFT COLLIMATOR OUTER CYLINDER
OOBTHR04	289.25	289.20	289.25	289.03	288.72	288.72	288.68	(281.9) 288.6	(250.2) 308.0	K	#RT 27: HRMA STRUT
OOBTHR05	289.54	289.54	289.62					(281.9) 288.6	(250.2) 308.0	K	#RT 28: HRMA STRUT
OOBTHR26		288.85						(281.9) 288.6	(250.2) 308.0	K	#RT 48: OBA CONE
OOBTHR31				291.72			292.42	(281.9) 289.7	(250.2) 308.0	K	#RT 53: OBA AFT BULKHEAD
OOBTHR45	290.11	290.46	290.28	289.33	289.20	289.72	289.02	(281.9) 288.6	(250.2) 308.0	K	#RT 67: TFTE COVER
OOBTHR52	288.71	289.10	289.14					(281.9) 288.6	(250.2) 308.0	K	#RT 78: S/C STRUT
OOBTHR56	293.12	293.48						(281.9) 288.6	(250.2) 308.0	K	#RT 158: OBA CONE
OOBTHR57	291.42	291.87		292.40			293.12	(281.9) 288.6	(250.2) 308.0	K	#RT 150: OBA CONE

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
8207	ACIS-0123	NONE	GBW27	OK	OK
8208	ACIS-0123	NONE	GBW28	OK	OK
8209	ACIS-0123	NONE	GBW30	OK	OK
8213	ACIS-0123	NONE	GBW29	OK	OK
8472	ACIS-35678	NONE	RXJ1648.7+6019	OK	OK
7581	ACIS-235678	NONE	AX J1845-0258	OK	OK
7457	ACIS-57	NONE	RS Ophiuchi	OK	OK
7629	ACIS-012367	NONE	J1911+00	OK	OK
8568	ACIS-456789	HETG	Orion Trapezium Cluster	OK /grating	OK
7490	ACIS-7	HETG	PSR B1259-63	OK /grating	OK
7742	ACIS-456789	HETG	NGC 7213	OK /grating	OK
8589	ACIS-456789	HETG	Orion Trapezium Cluster	OK /grating	OK
7481	ACIS-0123	NONE	XTE J1829-098	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 and Electronics


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
5EIOT	331.01	13.64	2.551e+00	-8.574e-01	K	EIO TEMP
5EPHINT	310.28	4.13	-5.154e-01	9.934e+02	K	EPHIN TEMP
HKCBIASLEAKI	35.05	11.54	7.400e+00	3.028e+00	uA	EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
HKDBIASLEAKI	31.74	10.74	5.677e+00	4.578e+00	uA	EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
HKEBOXTEMP	308.10	7.53	3.028e+00	-4.508e-01	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKP27I	6.52	1.04	4.947e-01	3.897e-01	AMP	HK 27 Volts Rail - Current
TEIO	306.27	16.30	1.928e+00	1.889e+00	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	310.08	4.31	-3.838e+00	9.410e+02	K	EPHIN SENSOR HOUSING TEMP