MTA Monitoring Report 01/14/05 - 01/20/05

SCS-107 ran autonomously at ~2005:016:14:44 due to high radiation from recent solar activity.
High radiation persisted all week. Next possible science restart planned for ~2005:023:03:05. Estimated lost science time: 343 ks.

Detrended CTI

CTI page was updated. The top panel shows an example of detrended CTI measurements from the front illuminated CCD3 Node 0. The top plot is all data points without any temperature dependency correction. The middle plot is data with the focal temperature equal or colder than -119.7 C, and the integration time longer than 7,000 sec. The bottom plot is all data with the temperature correction.

The values quoted below are temperature factor corrected ones.
Average of ACIS-I CCDs (MnKa) slope 5.640e-9 CTI/day
Detrended slope 6.525e-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		(526,66) (726,537) (764,98)	(811,637)	(227,467) (247,364)	(280,313) (607,281) (745,313)	(360,249)		(62,482) (197,241) (182,474) (378,465) (541,1) (587,544)	(40,49) (150,374) (636,819)
Flickering Warm Pixels	(1024,40) (1024,41)	(526,66) (764,98)	(811,637)	(227,467) (247,364)	(109,1) (280,313) (745,313) (792,313) (1023,166)	(360,249)	(662,995)	(62,482) (182,474) (197,241) (356,902) (378,465) (453,1) (587,544)	(350,459) (636,819)
Current Hot Pixels				(885,460)	(716,718) (1022,166)
Flickering Hot Pixels					(226,563) (716,718) (1022,166) (1023,166)
Warm column candidates		509			509 518 1021	509	509 517 1021	509	509 518
Flickering Warm Column Candidates						509 518	509 517 1021	509 518

ACIS Focal Plane Temperature

For this period, 4 peaks are observed.

Day (DOY)	Temp (C)	Width (Days)
14.50	-115.35	0.61
16.23	-118.90	0.70
17.14	-116.32	0.46
19.82	-114.38	0.41

SIM Movements

2 TSC moves this period
weekly average time/step 0.00154 s
mission average time/step 0.00137 s

Telemetry

blue cells

here


MSID	01/14/05	01/15/05	01/16/05	01/17/05	01/18/05	01/19/05	01/20/05	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT	152.40		150.00	150.00		152.40		(143.16) 148.16	(131.16) 183.16	K	COLD RADIATOR TEMP. A
1CRBT	152.40		150.00	150.00		152.40		(143.16) 148.16	(131.16) 183.16	K	COLD RADIATOR TEMP. B
TEPHIN	309.47		308.07					(260.8) 300.2	(258.0) 303.0	K	EPHIN SENSOR HOUSING TEMP
5EPHINT	309.19							(261.0) 300.0	(258.0) 303.0	K	EPHIN TEMP
TEIO		324.48	324.48					(253.0) 320.2	(250.2) 323.0	K	EPHIN ELECTRONICS HOUSING TEMP
HKABIASLEAKI						1.00		(-100.0) 0.8	(-200.0) 1.0	uA	EPHIN HOUSEKEEPING A-BIAS: LEAKAGE CURRENT (5EHSE400)
HKBBIASLEAKI	1.00	0.95	1.00					(-100.0) 0.5	(-200.0) 0.7	uA	EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKCBIASLEAKI	45.20		40.24					(-100.0) 30.0	(-200.0) 40.0	uA	EPHIN HOUSEKEEPING C-BIAS: LEAKAGE CURRENT (5EHSE600)
HKDBIASLEAKI	45.10		37.85					(-100.0) 36.0	(-200.0) 40.0	uA	EPHIN HOUSEKEEPING D-BIAS: LEAKAGE CURRENT (5EHSE700)
HKEBIASLEAKI	45.10							(-100.0) 30.0	(-200.0) 40.0	uA	EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
HKEBOXTEMP	313.70							(268.0) 308.0	(253.0) 343.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKP6V	(5.76)	(5.76)	(5.76)					(5.76) 5.86	(5.74) 5.88	V	HK 6 Volts Rail - Voltage
BOXTEMP			293.15					(278.0) 292.0	(276.0) 294.0	K	SEA box temperature
TSCIUSF1		354.41	355.98					(230.2) 346.9	(227.4) 349.7	K	SC-IUS FITTING-1 TEMP
TSCIUSF8		354.41	355.98					(230.2) 346.9	(227.4) 349.7	K	SC-IUS FITTING-8 TEMP
TMZP_CNT	329.78	335.56	337.13					(237.4) 327.4	(227.4) 349.7	K	-Z PNL TEMP:CENTER
TFSSBKT1	340.27	343.41	344.98					(237.4) 333.0	(223.0) 348.0	K	FSS BRACKET-1 TEMP (+Y)
TFSSBKT2	340.27	343.41	343.41					(237.4) 333.0	(223.0) 348.0	K	FSS BRACKET-2 TEMP (-Y)
OOBTHR31	290.20	291.64	291.37					(281.9) 289.7	(250.2) 308.0	K	RT 53: OBA AFT BULKHEAD
OOBTHR39	286.07	285.81	285.98	285.94				(281.9) 285.8	(250.2) 308.0	K	RT 61: TFTE CONE
OOBTHR47	264.00	264.00	263.64	263.78	263.21	264.00	263.07	(255.2) 261.9	(233.0) 355.2	K	RT 69: TFTE COVER
OOBTHR56	290.97							(281.9) 288.6	(250.2) 308.0	K	RT 158: OBA CONE
OOBTHR57	290.71	291.87	291.96					(281.9) 288.6	(250.2) 308.0	K	RT 150: OBA CONE
4RT596T	283.58	283.58	283.58	283.58	283.25	283.25		(279.7) 283.0	(233.0) 308.0	K	RT 596 - TFTE TEMP
Nominal SCS107 response
1DPICACU			(0.39)	(0.39)	(0.41)	(0.39)	(0.41)	(0.90) 1.75	(-1000) 1000	AMP	DPA INPUT CURRENT A
1DPICBCU			(0.25)	(0.25)	(0.26)	(0.25)	(0.26)	(0.70) 1.75	(-1000) 1000	AMP	DPA INPUT CURRENT B

Nominal eclipse ops
TSAMYT	(304.78)			(304.78)		(304.78)		(311.1) 330.2	(299.7) 338.0	K	-Y WING SOLAR ARRAY TEMP
TSAPYT	(304.78)			(304.78)		(304.78)		(311.1) 330.2	(299.7) 338.0	K	+Y WING SOLAR ARRAY TEMP
ESAPYI	(0.14)			(0.14)		(0.14)		(7.5) 27	(6.5) 33.0	AMP	S/A +Y CURRENT
ESAPYI	49.81			49.81		49.81		(7.5) 27	(6.5) 33.0	AMP	S/A +Y CURRENT
ESAMYI	(0.06)			(0.06)		(0.06)		(8.5) 27	(6.5) 33.0	AMP	S/A -Y CURRENT
ESAMYI	49.71			49.71		49.71		(8.5) 27	(6.5) 33.0	AMP	S/A -Y CURRENT

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
4690	ACIS-S	NONE	NGC 45	OK	OK
5602	ACIS-S	NONE	SDSS 0903+5028	OK	OK
5627	ACIS-S	NONE	CXOMP J084128.3+131107	OK	OK
4988	ACIS-S	NONE	HCG 97	OK	OK

Computed HRMA Gradients
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AFTBLKHDT	2.838e+02	7.407e-01	1.710e-01	-6.664e-03	TEMP	AFT BULKHEAD
FWBLKHDT	2.837e+02	3.008e-01	1.593e-01	3.796e-02	TEMP	FORWARD BULKHEAD
HRMAAVG	3.070e+02	4.203e-02	2.005e-03	6.227e-03	K	AVG OF HRMA METRICS
OBAAVG	2.839e+02	3.217e-01	1.818e-01	1.069e-01	K	OBA/TFTE TEMP
OBAAXGRD	-4.894e-02	7.474e-01	-2.050e-02	1.884e-01	K	OBA AXIAL GRAD
OBACONEAVG	2.840e+02	4.198e-01	2.461e-01	1.644e-01	K	OBA CONE AVG TEMP

Computed ACIS Electronics
MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
1DPPWRA	3.924e+01	6.054e+00	2.545e-01	-6.889e-01	W	DPA POWER A
1DPPWRB	3.381e+01	5.792e+00	2.400e-01	-6.106e-01	W	DPA POWER B