MTA Monitoring Report 03/26/04 - 04/01/04

Quiet.

Detrended CTI

From Feb 2004, we report CTIs with a refined data definition. CTIs were computed for the data taken during the focal plane temperature ≤ -119.7 C, and the integration time longer than 7,000 sec. This eliminates a CTI temperature dependency, and the shows CTI degradation with time much more cleanly. Please see new CTI page for detailed explanation. For the next few weeks, both old and new CTI will be shown for comparison.

New CTI Computation
Average of ACIS-I CCDs (MnKa) slope 6.829e-9 CTI/day
Detrended slope 7.218e-9 CTI/day

Old CTI Computation
Average of ACIS-I CCDs (MnKa) slope 8.175e-9 CTI/day
Detrended slope 8.285e-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	CCD2	CCD3	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
Previously Unknown Bad Pixels
Current Warm Pixels				(227,467)	(607,281)				(150,374) (350,459)
Flickering Warm Pixels	(1024,40) (1024,41)	(206,757) (353,201)	(811,637)		(280,313) (745,313) (792,313) (1023,166)	(360,249)		(326,978) (356,902) (378,465) (436,839) (587,544)
Current Hot Pixels				(885,460)
Flickering Hot Pixels					(716,718) (1022,166)
Warm column candidates
Flickering Warm Column Candidates		509				509 518 1021	509 517 1021	509 514 518 1021

ACIS Focal Plane Temperature

For this period, 3 peaks is observed.

Day (DOY)	Temp (C)	Width (Days)
086.69	-118.74	0.10
086.98	-117.45	0.23
092.26	-115.83	0.28

SIM Movements

12 TSC moves this period
weekly average time/step 0.00129 s
mission average time/step 0.00137 s

Telemetry

blue cells

here

MSID	03/26/04	03/27/04	03/28/04	03/29/04	03/30/04	03/31/04	04/01/04	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT	150.00						150.00	(143.16) 148.16	(131.16) 183.16	K	COLD RADIATOR TEMP. A
1CRBT	150.00						150.00	(143.16) 148.16	(131.16) 183.16	K	COLD RADIATOR TEMP. B
TEPHIN	311.56				308.77			(260.8) 300.2	(258.0) 303.0	K	EPHIN SENSOR HOUSING TEMP
5EPHINT	310.90							(261.0) 300.0	(258.0) 303.0	K	EPHIN TEMP
TEIO	324.48	320.24			321.30			(253.0) 320.2	(250.2) 323.0	K	EPHIN ELECTRONICS HOUSING TEMP
HKBBIASLEAKI	1.00	1.00	1.00		1.00			(-100.0) 0.5	(-200.0) 0.7	uA	EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKCBIASLEAKI	45.20							(-100.0) 30.0	(-200.0) 40.0	uA	EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
HKDBIASLEAKI	45.10							(-100.0) 36.0	(-200.0) 40.0	uA	EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
HKEBIASLEAKI	45.10				45.10			(-100.0) 30.0	(-200.0) 40.0	uA	EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
HKEBOXTEMP	315.40				312.60			(268.0) 308.0	(253.0) 343.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKP27I	7.96							(3.66) 5.24	(3.46) 5.44	AMP	HK 27 Volts Rail - Current
HKP27V	(13.39)							(25.91) 27.91	(24.91) 28.91	V	HK 27 Volts Rail - Voltage
HKP6V	(5.76)	(5.76)	(5.76)		(5.76)			(5.76) 5.86	(5.74) 5.88	V	HK 6 Volts Rail - Voltage
TSCIUSF1							349.70	(230.2) 346.9	(227.4) 349.7	K	SC-IUS FITTING-1 TEMP
TSCIUSF8							349.70	(230.2) 346.9	(227.4) 349.7	K	SC-IUS FITTING-8 TEMP
TMZP_CNT	332.41	328.72			330.84		329.78	(237.4) 327.4	(227.4) 349.7	K	-Z PNL TEMP:CENTER
TFSSBKT1	340.27							(237.4) 333.0	(223.0) 348.0	K	FSS BRACKET-1 TEMP (+Y)
OOBTHR05	288.75							(281.9) 288.6	(250.2) 308.0	K	RT 28: HRMA STRUT
OOBTHR31							289.98	(281.9) 289.7	(250.2) 308.0	K	RT 53: OBA AFT BULKHEAD
OOBTHR39	286.20	285.85	285.81		285.98			(281.9) 285.8	(250.2) 308.0	K	RT 61: TFTE CONE
OOBTHR45	288.63							(281.9) 288.6	(250.2) 308.0	K	RT 67: TFTE COVER
OOBTHR47	264.45	264.33	263.50	263.50	263.21	263.36		(255.2) 261.9	(233.0) 355.2	K	RT 69: TFTE COVER
OOBTHR56	290.71	290.26	290.17		290.44			(281.9) 288.6	(250.2) 308.0	K	RT 158: OBA CONE
OOBTHR57							290.44	(281.9) 288.6	(250.2) 308.0	K	RT 150: OBA CONE
4RT585T	289.00	288.75						(281.9) 288.6	(250.2) 308.0	K	RT 585 - STRUT TEMP
4RT596T	283.58	283.58	283.25	283.25	283.25	283.25		(279.7) 283.0	(233.0) 308.0	K	RT 596 - TFTE TEMP
Gratings				HETG IN	HETG OUT/LETG IN		LETG OUT

IRUs

Recent Observations

"Prob" means that there was probably bad time data included in the manual runs. This will probably be corrected in future AP processing.

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
4595	HRC-S	LETG	RBS1223	OK /Not yet avail.	OK
4920	ACIS-S	NONE	M87	CC	OK
4991	ACIS-I	NONE	2dF Selected Group	OK	OK
4858	ACIS-S	NONE	SDSS J113345.62+005813.4	OK	OK
4821	ACIS-S	NONE	QSO 0910+564	OK	OK
5191	ACIS-S	NONE	SN1995N	OK	OK
4907	ACIS-S	NONE	FTM 1022+1929	OK	OK
4567	ACIS-S	NONE	H1743-322	OK	OK
5165	ACIS-I	NONE	G21.5-09[I3,-120,-2.5,2.5,0]	CAL	OK
4854	ACIS-S	NONE	SDSS J131058.14+010822.1	OK	OK
4847	ACIS-S	NONE	NGC 5427	OK	OK
4620	ACIS-S	NONE	CXOU J010043.1-721134	OK	OK
4752	ACIS-S	NONE	M81 X-9 Obs 2	OK	OK
5184	ACIS-I	NONE	alpha Lac	OK	OK
5168	HRC-S	NONE	G21.5-09	CAL	OK


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
OOBTHR05	2.879e+02	3.823e-01	2.818e-01	-4.526e-03	K	RT 28: HRMA STRUT
OOBTHR06	2.866e+02	3.412e-01	2.511e-01	-1.031e-01	K	RT 29: HRMA STRUT
OOBTHR18	2.845e+02	2.886e-01	1.749e-01	9.194e-02	K	RT 40: OBA CONE
OOBTHR19	2.840e+02	4.212e-01	2.578e-01	5.139e-01	K	RT 41: OBA CONE
OOBTHR20	2.838e+02	3.483e-01	1.878e-01	4.330e-01	K	RT 42: OBA CONE
OOBTHR27	2.839e+02	5.522e-01	3.281e-01	7.493e-01	K	RT 49: OBA CONE
OOBTHR28	2.835e+02	8.462e-01	5.088e-01	6.512e-01	K	RT 50: OBA CONE
OOBTHR35	2.833e+02	4.136e-01	1.431e-01	5.230e-01	K	RT 57: OBA AFT BULKHEAD
OOBTHR39	2.853e+02	4.161e-01	3.100e-01	-6.830e-02	K	RT 61: TFTE CONE
OOBTHR40	2.841e+02	4.283e-01	2.093e-01	-1.404e-01	K	RT 62: TFTE CONE
OOBTHR47	2.589e+02	2.242e+00	1.639e+00	-5.984e-01	K	RT 69: TFTE COVER
OOBTHR56	2.889e+02	9.864e-01	1.074e+00	-3.898e+00	K	RT 158: OBA CONE
OOBTHR57	2.867e+02	2.199e+00	9.912e-01	-1.564e+00	K	RT 150: OBA CONE