MTA Monitoring Report 09/12/08 - 09/18/08

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: 1.430e-9 CTI/day (1.863e-9 CTI/day)
Detrended slope: 7.067e-9 CTI/day (7.320e-9 CTI/day)

Average of ACIS-I CCDs (MnKa) slope:	1.430e-9 CTI/day	(1.863e-9 CTI/day)
Detrended slope:	7.067e-9 CTI/day	(7.320e-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)	(557,5) (802,665)	(206,757) (526,66)	(703,739) (931,553)	(247,364)	(233,321) (233,322) (233,323) (233,324) (258,797) (280,313) (352,544) (369,376) (669,577) (1023,166)	(884,31)	(335,412)	(881,53)	(569,1016) (636 819)
Flickering Warm Pixels	(153,205)	(427,125) (482,143) (802,665)	(206,757) (526,66) (726,537)	(703,739) (931,553)	(227,467)	(263,317) (233,325) (367,511) (233,315) (233,326)	>	(662,995)	(197,241) (587,544) (356,902) (829,997) (391,982)	(40,49)
Current Hot Pixels
Flickering Hot Pixels
Warm column candidates	509 518						509		509
Flickering Warm Column Candidates							514 517 518 1021	509	514 1021	509 514 1021

ACIS Focal Plane Temperature

Day (DOY)	Temp (C)	Width (Days)
257.66	-117.12	0.23
261.36	-123.57	0.94

SIM Movements

5 TSC moves this period
weekly average time/step 0.00131 s
mission average time/step 0.00134 s

Telemetry

New violations or new extrema are shown in blue cells.

MSID	09/12/08	09/13/08	09/14/08	09/15/08	09/16/08	09/17/08	09/18/08	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CBAT	(203.40)	(203.40)	(203.40)	(203.40)	(203.40)	(203.40)	(200.95)	(210.0) 301.0	(205.0) 306.06	A	CAMERA BODY TEMP.
1CBBT	(203.40)	(203.40)	(203.40)	(203.40)	(203.40)	(203.40)	(203.40)	(210.0) 301.0	(205.0) 306.06	B	CAMERA BODY TEMP.
1CRAT						(142.83)		(143.0) 323.0	(138.0) 373.06	A	COLD RADIATOR TEMP.
1CRBT						(142.83)		(143.0) 323.0	(138.0) 373.06	B	COLD RADIATOR TEMP.
5EPHINT	318.99	316.43	316.43	316.01	313.88	315.58	316.01	(261.0) 300.0	(258.0) 303.0	TEMP	EPHIN
HKEBOXTEMP	323.67	320.95	321.61	320.29	320.29		320.29	(268.0) 308.0	(253.0) 343.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI	3.69	3.00	3.02	2.66	2.81	2.76	2.85	(-100.0) 2.0	(-200.0) 3.0	uA	EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
TEIO	333.98	335.56	337.13	333.98	333.98	335.56	335.56	(253.0) 320.2	(250.2) 323.0	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	318.59	317.77	317.77	317.77	315.29	316.12	316.94	(260.8) 300.2	(258.0) 303.0	TEMP	EPHIN SENSOR HOUSING
CALPALV				(72.00)				(126.0) 128.0	(125.0) 129.0	V	Cal pulser amplitude (2CALPALV)
RSRFALV				(141.00)				(172.0) 174.0	(171.0) 175.0	V	Range switch setting (2RSRFALV)
PRBSCR				(0.01)				(1.239) 1.921	(0.898) 2.262	AMP	Primary bus current (2PRBSCR)
PRBSVL				(6.56)				(23.0) 34.0	(22.0) 35.0	V	Primary bus voltage (2PRBSVL)
SPINATM				(-30.96)				(-12.15) 34.85	(-15.15) 39.85	C	Spect det temperature (2SPINATM)
LVPLATM				(-51.40)				(-32.15) 49.85	(-35.15) 54.85	C	LVPS plate temperature (2LVPLATM)
SMTRATM				55.20				(-17.15) 44.85	(-20.15) 49.85	C	Selected motor temperature (2SMTRATM)
3RCTUBPT			294.46	298.99	294.46	294.46		(234.1) 276.3	(231.6) 278.8	(+X)	RCTU BASEPLATE
BOXTEMP		293.65		294.15	293.65	294.15		(225.2) 248.7	(223.2) 350.7	K	SEA box temperature
TSCIUSF8				362.26				(230.2) 346.9	(227.4) 349.7	TEMP	SC-IUS FITTING-8

IRUs

Recent Observations

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
9490	ACIS-012367	NONE	Carina East Ptg 3	OK	OK
9454	ACIS-01236	NONE	AEGIS-2	OK	OK
9049	ACIS-012367	NONE	IGR J13186-6257	OK	OK
9555	ACIS-23678	NONE	Sculptor Dwarf Galaxy	OK	OK
9066	ACIS-012367	NONE	IGR J11098-6457	OK	OK
9727	ACIS-01236	NONE	AEGIS-2	OK	OK
9455	ACIS-01236	NONE	AEGIS-2	OK	OK
9896	ACIS-23567	NONE	Bootes Group 14	OK	OK
9323	ACIS-23678	NONE	SDSS J0900+3219	OK	OK
9734	ACIS-01236	NONE	AEGIS-3	OK	OK
9221	ACIS-7	NONE	PKS 0119-046	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.

HRMA Thermal


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4RT563T	295.06	4.520e-02	-1.684e-02	2.001e-03	K	RT 563 - HRMA TEMP
4RT568T	286.49	0.42	1.679e-01	4.054e-02	K	RT 568 - HRMA TEMP
4RT575T	286.40	0.86	3.567e-01	-3.452e-02	K	RT 575 - OB CONE TEMP
4RT576T	282.01	0.31	1.205e-01	4.730e-02	K	RT 576 - OB CONE TEMP
4RT577T	285.60	1.67	5.315e-01	-6.963e-02	K	RT 577 - OB CONE TEMP
4RT578T	284.87	1.08	3.906e-01	-4.956e-02	K	RT 578 - OB CONE TEMP
4RT579T	283.74	0.44	1.335e-01	-1.793e-02	K	RT 579 - OB CONE TEMP

HRMA Struts


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4RT590T	286.49	1.69	5.601e-01	-2.085e-02	K	RT 590 - STRUT TEMP
4RT591T	286.56	1.88	5.670e-01	-6.157e-02	K	RT 591 - STRUT TEMP
4RT597T	286.39	1.29	5.505e-01	-3.910e-02	K	RT 597 - TFTE TEMP
4RT598T	286.24	1.31	5.436e-01	-6.544e-02	K	RT 598 - TFTE TEMP

OBA FWD Bulk Head


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4RT700T	286.92	0.92	3.813e-01	-2.847e-02	K	RT 700 - OB BULKHEAD TEMP
4RT701T	285.54	0.76	3.214e-01	1.475e-02	K	RT 701 - OB BULKHEAD TEMP
4RT710T	285.34	0.80	2.727e-01	2.539e-02	K	RT 710 - OB BULKHEAD TEMP
4RT711T	285.41	0.80	2.735e-01	1.186e-02	K	RT 711 - OB BULKHEAD TEMP

Pre-collimator


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4PRT4AT	215.12	0.63	5.069e-02	1.494e-02	K	IP A: PRE-COLLIMATOR PRT 4 TEMPERATURE
4PRT4BT	147.48	0.14	-4.018e-02	-7.199e-04	K	IP B: PRE-COLLIMATOR PRT 4 TEMPERATURE