MTA Monitoring Report 10/04/02 - 10/10/02

Archive of monthly reports

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 9.140e-9 CTI/day
Detrended slope 9.194e-9 CTI/day

ACIS Warm Pixels

The following pixels consistently showed a bias level more than 5 sigma away the chip's mean level during this period.
We suspect some of the recurring bad pixels may be due to biases which are taken just after perigee, when the focal plane is somewhat warm. For more information see the link above and MTA monthly reports.

	CCD0	CCD2	CCD3	CCD4	CCD5	CCD6	CCD7	CCD8	CCD9
New this week/ Reappeared					(508, 1-93)		(1021,419), (1021,521) (1021,539), (1021,543) (1021,551), (1021,600) (1021,618), (1021,631) (1021,634)
Previously reported - still observed			(811,637)	(227,467) (544,103)	(1-3,775-1024) (4,839)(4,846) (4,856) (232-246,313) (508,1)(508,6) (509,spurious rows) (510-511,775-1024) (512,775)(513,775-1024) (514,794),(514,862) (514,868),(514,894) (514,915),(514,934) (514,967) (514,971),(514,976) (515,1)(515,3-5) (515,7-8)(515,15) (515,18-19)(515,548) (607,281)(1022,166)	(360,249)	(1-3,1-114) (1-3,775-1024) (4,spurious rows) (509,spurious rows) (510-511,775-1024) (512,775) (513-515,775-1024) (516,spurious rows) (1021,485)(1021,578) (1021,581-582)(1021,588) (1022,775)	(62,482) (541,1) (587,544)	(150,373)
Previously reported - not observed during this period

ACIS Focal Plane Temperature

Day (DOY)	Temp (C)	Width (Days)
277.79	-115.83	0.42
279.40	-119.06	1.04	Very wide spread. Slow rise on left and quick drop on right
270.66	-118.25	1.29	Very wide spread. Quick rise on left and slow drop on right

SIM Movements

Telemetry

1CRAT (COLD RADIATOR TEMP. A): yellow warning. Max: 150.0 (upper yellow limit: 148.16)
1CRBT (COLD RADIATOR TEMP. B): yellow warning. Max: 150.0 (upper yellow limit: 148.16)
1DPICBCU (DPA INPUT CURRENT B): yellow warning. Min: 0.53 (lower yellow limit: 0.7)
1DPPWRB (DPA POWER B): yellow warning. Min: 15.58 (lower yellow limit: 18.2)
HKBBIASLEAKI (HK B bias leakage current): red warning. Max: 0.72 (upper red limit: 0.70)
FAMTRTEMP (FA Motor Temperature): yellow warning. Max: 282.65 (upper yellow limit: 282.0)
BOXTEMP (SEA Box Temperature): yellow warning. Max: 292.15 (upper yellow limit: 292.0)
TPZLGABM (+Z LOW-GAIN ANTENNA BOOM TEMP): yellow warning. Min: 207.89(lower yellow limit: 208.0)
OOBTHR56 (RT 158: TFTE AFT CYLINDER): yellow warning. Max: 288.83 (upper yellow limit: 288.6)

1DPICACU (DPA INPUT CURRENT A): yellow warning. Min: 0.39 (lower yellow limit: 0.9)
1DPICBCU (DPA INPUT CURRENT B): yellow warning. Min: 0.25 (lower yellow limit: 0.7)
1DPPWRA (DPA POWER A): yellow warning. Min: 11.63 (lower yellow limit: 23.4)
1DPPWRB (DPA POWER B): yellow warning. Min: 7.53 (lower yellow limit: 18.2)
FAMTRTEMP (FA Motor Temperature): yellow warning. Max: 282.2 (upper yellow limit: 282.0)
TPZLGABM (+Z LOW-GAIN ANTENNA BOOM TEMP): yellow warning. Min: 207.89(lower yellow limit: 208.0)
OOBTHR56 (RT 158: TFTE AFT CYLINDER): yellow warning. Max: 285.60 (upper yellow limit: 288.6)
LETG Insertion
LETG Retraction
HETG Insertion

HETG Retraction
LETG Insertion

1DPPWRA (DPA POWER A): yellow warning. Min: ~12 (lower yellow limit: 23.4)
1DPPWRB (DPA POWER B): yellow warning. Min: ~7 (lower yellow limit: 18.2)
LETG Retraction

1DPPWRB (DPA POWER B): yellow warning. Min: ~7 (lower yellow limit: 18.2)
TB1T1 (BATT 1 TEMP 1): yellow warning. Min: 270.09 (lower yellow limit: 270.2)
OOBTHR56 (RT 158: TFTE AFT CYLINDER): yellow warning. Max: 285.60 (upper yellow limit: 288.6)
HETG Insertion
HETG Retraction

HKBBIASLEAKI (HK B bias leakage current): red warning. Max: 0.65 (upper red limit: 0.70)
TEPHIN (EPHIN SENSOR HOUSING TEMP): yellow warning. Max: 302.69 (upper yellow limit: 300.2)
5EPHINT (EPHIN TEMP): yellow warning. Max: 302.38 (upper yellow limit: 300.0)
TB1T1 (BATT 1 TEMP 1): yellow warning. Min: 270.09 (lower yellow limit: 270.2)
TFSSBKT1 (FSS BRACKET-1 TEMP (+Y)): yellow warning. Max: 333.98 (upper yellow limit: 333.0)
OOBTHR56 (RT 158: TFTE AFT CYLINDER): yellow warning. Max: 288.92 (upper yellow limit: 288.6)

HKBBIASLEAKI (HK B bias leakage current): red warning. Max: 0.73 (upper red limit: 0.70)
TEPHIN (EPHIN SENSOR HOUSING TEMP): red warning. Max: 303.29 (upper red limit: 303.0)
5EPHINT (EPHIN TEMP): yellow warning. Max: 302.38 (upper yellow limit: 300.0)
HKEBOXTEMP (HK EBox tempreture): yellow warning. Max: 308.45 (upper yellow limit: 308.0)
TPZLGABM (+Z LOW-GAIN ANTENNA BOOM TEMP): yellow warning. Min: 207.85(lower yellow limit: 208.0)
OOBTHR56 (RT 158: TFTE AFT CYLINDER): yellow warning. Max: 289.01 (upper yellow limit: 288.6)


IRUs

• Gyro Bias Drift
• Gyro Bias Drift Histogram



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
3340	ACIS-S	NONE	AXJ1617.0+3506	OK	OK
3133	ACIS-S	NONE	NGC2146	OK	OK
3022	ACIS-S	NONE	PSS0808+5215	OK	OK
3037	ACIS-S	NONE	SDSS102332+633508	OK	OK
2708	ACIS-S	NONE	GX13+1	OK	OK
3335	ACIS-S	NONE	AXJ1531.8+2414	OK	OK
3106	ACIS-S	NONE	Q1829+290	OK	OK
3284	ACIS-S	NONE	MACSJ2211.7-0349	OK	OK
3233	ACIS-I	NONE	3C28.0	OK	Missing
3247	ACIS-I	NONE	A2409	OK	OK
4381	ACIS-S	HETG	GRB021004	OK /OK	OK
3033	ACIS-S	NONE	SDSS075652+450258	OK	Missing
3334	ACIS-S	NONE	AXJ1512.0+5708	OK	OK
3331	ACIS-S	NONE	AXJ1500.1+3325	OK	OK
3006	ACIS-S	NONE	NGC590	OK	OK
3479	HRC-S	LETG	CAPELLA	OK /OK	OK
2582	HRC-S	HETG	CAPELLA	OK /OK	OK

Trending

This Week's focus Sim


Trends last reported on Jul 18.
Only the most interesting or representative msids are shown below. For a full listing choose the bulletted link.


• SIM Actuator



• SIM Thermal



• SIM Electronics

MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
AGRNDADC	2.291e-03	4.475e-04	-3.318e-04	-1.102e-03	V	Analog ground A/D convert reading
FATABADC	4.995e+00	1.006e-03	-9.283e-04	-1.385e-04	V	FA Tab Position Sensor A/D Converter
N15VADC	-1.501e+01	1.037e-03	6.921e-04	-1.535e-03	V	-15V power supply A/D conv. reading
P15VADC	1.497e+01	2.468e-03	-2.472e-03	6.423e-04	V	+15V power supply A/D conv. reading
P5VADC	4.956e+00	3.757e-03	-9.103e-04	-2.139e-03	V	+5V power supply A/D conv. reading
TSCTABADC	4.994e+00	1.168e-03	-9.167e-04	-2.236e-04	V	TSC Tab Position Sensor A/D Converter