MTA Monitoring Report 12/20/02 - 12/26/02

DPA A Problem

At the 2002:354:00:00-01:00 pass several limits tripped indicating the the ACIS DPA-A power was off. A description of the ACIS power configuration was similar to that from a previous occurrence of an anomalous DPA-A off on 2000:300. ACIS DPA side A was turned on at the 354:06:00 pass.

Radiation

Quiet

Detrended CTI

CTI analysis is now computed with "detrending":
Detrend CTI = Measured CTI + S3 amplitude reject rate * Detrend factor.

Average of ACIS-I CCDs (MnKa) slope 8.878e-9 CTI/day
Detrended slope 9.073e-9 CTI/day

ACIS Warm Pixels

	CCD0	CCD3	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
New this week/ Reappeared
Previously reported - still observed		(881,637)	(247,364),(227,467) (885,460)	(226,565),(263,317) (280,313),(357,303) (369,376),(341,427) (367,511),(352,544) (383,586),(258,797) (607,281),(669,577)	(360,249),(766,501)		(62,482),(587,544)	(150,374)
Previously reported - not observed during this period				(109,1),(383,587) (641,669),(716,719) (716,720), (792,313)			(1024,445)
Flickering pixels	(1024,40)			(226,565),(258,797) (263,317),(280,313) (341,427),(352,544) (357,303),(367,511) (369,376),(383,586) (383,587),(607,281) (669,577)	(360,249),(766,501)	(199,678),(335,412)	(62,482),(587,544) (1024,454),(1024,455)
Warm column candidates

ACIS Focal Plane Temperature

For this period, 2 peaks are observed, and a third one is raising at the end of day 360.

Day (DOY)	Temp (C)	Width (Days)
353.95	-118.41	< 0.45	a data gap on right
359.68	-117.45	1.39	a data gap; a possibly two peaks

SIM Movements

10 TSC moves this period
weekly average time/step 0.00135 s
mission average time/step 0.00137 s

Telemetry

New violations or new extrema are indicated by *. Recurrent problems are tracked here.

MSID	12/20	12/21	12/22	12/23	12/24	12/25	12/26	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT						*154.80		(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. A
1CRBT						*154.80		(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. B
1DPICACU	(0.41)							(0.90) 1.75	(-1000) 1000	AMP	#DPA INPUT CURRENT A
1DPICBCU	(0.46)							(0.70) 1.75	(-1000) 1000	AMP	#DPA INPUT CURRENT B
1DPPWRA	(11.94)							(23.4) 59.5	(-999) 999	W	# DPA POWER A
1DPPWRB	7.68							(18.2) 59.5	(-999) 999	W	# DPA POWER B
1PIN1AT								(268.16) 303.16	(236.66) 309.66	K	#PSMC TEMP 1A
TEPHIN	305.68	306.88	307.48	307.48	*308.07			(260.8) 300.2	(258.0) 303.0	K	#EPHIN SENSOR HOUSING TEMP
5EPHINT	305.79	306.21	306.64	306.64	*307.92			(261.0) 300.0	(258.0) 303.0	K	#EPHIN TEMP
HKBBIASLEAKI	0.86	0.91	0.93	0.92	1.00	0.56		(-100.0) 0.5	(-200.0) 0.7	uA	#EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKCBIASLEAKI		32.08	32.44	32.44	*37.05			(-100.0) 30.0	(-200.0) 40.0	uA	#EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
HKDBIASLEAKI		36.43	36.79	36.79	*42.62			(-100.0) 36.0	(-200.0) 40.0	uA	#EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
HKEBIASLEAKI	36.79	39.44	39.79	39.79	*45.10			(-100.0) 30.0	(-200.0) 40.0	uA	#EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
HKEBOXTEMP	310.48	312.06	312.06	312.06	*312.60			(268.0) 308.0	(253.0) 343.0	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
TEMPHOUS	288.35	288.35	288.35	288.35	288.35	288.35		(4.85) 288.0	(-22.95) 290.0	C	#temp 2 - AC housing (AACH1T)
FAMTRTEMP		283.15	285.7	285.15	285.15			(260.0) 282.0	(255.0) 285.0	K	#FA motor temperature
BOXTEMP			293.15	292.65	292.65			(278.0) 292.0	(276.0) 294.0	K	#SEA box temperature
3TTHRC2T								(243.0) 293.0	(218.5) 353.0	K	#TT AT HRC BIPOD ATTACH #2
3FAMYZAT								(253.0) 308.0	(225.0) 353.0	K	#FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
TSCIUSF1			354.41	359.12	354.41			(230.2) 346.9	(227.4) 349.7	K	#SC-IUS FITTING-1 TEMP
TSCIUSF8			354.41	359.12	354.41			(230.2) 346.9	(227.4) 349.7	K	#SC-IUS FITTING-8 TEMP
TCYLAFT1			295.45	296.93	*298.48			(260.8) 294.1	(227.4) 349.7	K	#CNT CYL TEMP:16-IN FWD OF SC-TS FIT-1
TCYLAFT6			295.90	296.93	*297.96			(260.8) 294.1	(227.4) 349.7	K	#CNT CYL TEMP:16-IN FWD OF SC-TS FIT-6
TMZP_CNT	328.78	332.41	332.41	333.98	*333.98			(237.4) 327.4	(227.4) 349.7	K	#-Z PNL TEMP:CENTER
TFSSBKT1	338.70	340.27	341.84	341.84	*341.84			(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-1 TEMP (+Y)
TFSSBKT2	338.70	337.70	340.27	340.27	*340.27			(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-2 TEMP (-Y)
TPZLGABM				(207.85)	(207.85)	(207.85)	(207.85)	(208.0) 321.9	(206.0) 388.0	K	#+Z LOW-GAIN ANTENNA BOOM TEMP
TRSPMTPC					294.55			(260.8) 294.1	(216.3) 349.7	K	#RAD SHR PNL TEMP:TTWN MUPS AND PCAD
TMZLGABM								(244.1) 321.9	(208.0) 388.0	K	#-Z LOW-GAIN ANTENNA BOOM TEMP
CSSR2CBV						4.96		(-1.0) 1.0	(-1.0) 1.0	V	#SSR-2 CONVERTER B VOLTAGE
OOBTHR31								(281.9) 289.7	(250.2) 308.0	K	#RT 53: OBA AFT BULKHEAD
OOBTHR56	289.46	289.28	289.28	289.19	289.46			(281.9) 288.6	(250.2) 308.0	K	#RT 158: OBA CONE
OOBTHR57			289.37	289.19	288.74			(281.9) 288.6	(250.2) 308.0	K	#RT 150: OBA CONE

Gratings HETG Insert
HETG Retract LETG Insert LETG Retract LETG Insert LETG Retract
HETG Insert

IRUs

Recent Observations

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

OBSID	DETECTOR	GRATING	TARGET	ANALYSIS	ACA
3554	ACIS-S	NONE	NGC1365	OK	OK
3260	ACIS-I	NONE	MACS-J2243.3-0935	OK	OK
3199	ACIS-I	NONE	MACS-J2129.4-0741	OK	OK
3828	ACIS-S	HETG	1E0102.2-7219	OK /Not yet avail.	OK
3259	ACIS-I	NONE	MACS-J2214.9-135	OK	Prob
3057	ACIS-S	NONE	0156-25	OK	OK
3012	ACIS-S	NONE	NGC1808	OK	Prob
3240	ACIS-S	NONE	RCS1419+5326	OK	OK
4145	ACIS-S	NONE	SDSSJ0300+0048	OK	OK
4034	ACIS-S	NONE	2MASS074825+694712	OK	OK
2966	HRC-S	LETG	MR2251-17	OK /Not yet avail.	OK


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
5EIOT	3.250e+02	1.037e+01	5.306e+00	-6.328e+00	K	EIO TEMP
5EPHINT	2.876e+02	8.878e+00	7.294e+00	-1.620e+00	K	EPHIN TEMP
HKABIASLEAKI	7.012e-01	3.222e-01	2.542e-01	-1.552e-01	uA	EPHIN HOUSEKEEPING A-BIAS: LEAKAGE CURRENT (5EHSE400)
HKBBIASLEAKI	2.081e-01	1.771e-01	1.410e-01	7.564e-02	uA	EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKCBIASLEAKI	8.060e+00	5.580e+00	4.387e+00	1.766e+00	uA	EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
HKDBIASLEAKI	8.480e+00	6.163e+00	4.877e+00	2.745e+00	uA	EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
HKEBIASLEAKI	8.854e+00	6.450e+00	5.223e+00	3.175e+00	uA	EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
HKEBOXTEMP	2.928e+02	8.849e+00	7.222e+00	-1.740e+00	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI	1.882e-01	1.927e-01	1.542e-01	6.327e-02	uA	EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
HKP27I	4.332e+00	5.470e-01	4.373e-01	3.188e-01	AMP	HK 27 Volts Rail - Current
HKP5V	5.122e+00	9.973e-03	-2.531e-03	-4.590e-03	V	HK 5 Volts Rail - Voltage
TEIO	2.947e+02	1.205e+01	5.951e+00	-4.887e+00	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	2.878e+02	9.021e+00	7.335e+00	-1.933e+00	K	EPHIN SENSOR HOUSING TEMP

EPHIN Rates/Leakage Current vs. Temperature

vs. Temperature
MSID	MEAN	RMS	DELTA/K	DELTA/K/K	UNITS	DESCRIPTION
HKABIASLEAKI	7.014e-01	3.215e-01	3.234e-02	-3.225e-04	uA	EPHIN HOUSEKEEPING A-BIAS: LEAKAGE CURRENT (5EHSE400)
HKBBIASLEAKI	2.083e-01	1.776e-01	1.744e-02	1.880e-03	uA	EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKCBIASLEAKI	8.054e+00	5.579e+00	5.719e-01	5.792e-02	uA	EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
HKDBIASLEAKI	8.506e+00	6.200e+00	6.294e-01	6.584e-02	uA	EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
HKEBIASLEAKI	8.877e+00	6.491e+00	6.538e-01	7.106e-02	uA	EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
HKEBOXTEMP	2.928e+02	8.868e+00	9.474e-01	5.599e-04	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKFBIASLEAKI	1.878e-01	1.922e-01	1.955e-02	2.148e-03	uA	EPHIN HOUSEKEEPING F-BIAS: LEAKAGE CURRENT (5EHSE900)
HKP27I	4.331e+00	5.454e-01	5.637e-02	5.953e-03	AMP	HK 27 Volts Rail - Current
TEIO	2.946e+02	1.204e+01	1.109e+00	-1.958e-02	K	EPHIN ELECTRONICS HOUSING TEMP