MTA Monitoring Report 04/02/04 - 04/08/04

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 6.781e-9 CTI/day
Detrended slope 7.186e-9 CTI/day

Old CTI Computation
Average of ACIS-I CCDs (MnKa) slope 8.114e-9 CTI/day
Detrended slope 8.237e-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	CCD5	CCD6	CCD7	CCD8
Previously Unknown Bad Pixels
Current Warm Pixels			(811,637)		(360,249)		(197,241) (182,474) (62,482)
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
Flickering Hot Pixels				(716,718) (1022,166)
Warm column candidates		509			509	509 518	509 514 1021
Flickering Warm Column Candidates		509			509 518 1021	1021	509 514 518 1021

ACIS Focal Plane Temperature

For this period, 2 peaks is observed.

Day (DOY)	Temp (C)	Width (Days)
094.92	-116.32	0.32
097.59	-113.73	0.34

SIM Movements

5 TSC moves this period
weekly average time/step 0.00130 s
mission average time/step 0.00137 s

Telemetry

blue cells

here

MSID	04/02/04	04/03/04	04/04/04	04/05/04	04/06/04	04/07/04	04/08/04	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT		150.00			152.40			(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. A
1CRBT		150.00			152.40			(143.16) 148.16	(131.16) 183.16	K	#COLD RADIATOR TEMP. B
TEPHIN			308.07			310.16		(260.8) 300.2	(258.0) 303.0	K	#EPHIN SENSOR HOUSING TEMP
5EPHINT		308.07	308.34			309.62		(261.0) 300.0	(258.0) 303.0	K	#EPHIN TEMP
TEIO		320.24	321.30	322.36	321.30	322.36	321.30	(253.0) 320.2	(250.2) 323.0	K	#EPHIN ELECTRONICS HOUSING TEMP
HKBBIASLEAKI		1.00	1.00	1.00	1.00	1.00	0.98	(-100.0) 0.5	(-200.0) 0.7	uA	#EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKCBIASLEAKI								(-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		312.06	312.60			314.26		(268.0) 308.0	(253.0) 343.0	K	#EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKP27I						7.80		(3.66) 5.24	(3.46) 5.44	AMP	#HK 27 Volts Rail - Current
HKP27V								(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)	(5.76)	(5.76) 5.86	(5.74) 5.88	V	#HK 6 Volts Rail - Voltage
BOXTEMP				293.15	294.15			(278.0) 292.0	(276.0) 294.0	K	#SEA box temperature
PSUTEMP					322.15			(313.8) 321.85	(312.6) 323.05	K	#SEA power supply temperature (3FAPSAT)
TSCIUSF1				354.41	354.41		352.84	(230.2) 346.9	(227.4) 349.7	K	#SC-IUS FITTING-1 TEMP
TSCIUSF8				354.41	354.98		354.41	(230.2) 346.9	(227.4) 349.7	K	#SC-IUS FITTING-8 TEMP
TMZP_CNT		329.78	329.78	333.98	333.98	329.78	332.41	(237.4) 327.4	(227.4) 349.7	K	#-Z PNL TEMP:CENTER
TFSSBKT1				341.84	341.84		340.27	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-1 TEMP (+Y)
TFSSBKT2				340.27	340.27		340.27	(237.4) 333.0	(223.0) 348.0	K	#FSS BRACKET-2 TEMP (-Y)
OOBTHR05						288.67	288.62	(281.9) 288.6	(250.2) 308.0	K	#RT 28: HRMA STRUT
OOBTHR31				290.94	290.94		290.64	(281.9) 289.7	(250.2) 308.0	K	#RT 53: OBA AFT BULKHEAD
OOBTHR39		285.94	286.03	285.85	285.94	286.12	285.94	(281.9) 285.8	(250.2) 308.0	K	#RT 61: TFTE CONE
OOBTHR45								(281.9) 288.6	(250.2) 308.0	K	#RT 67: TFTE COVER
OOBTHR47					265.45			(255.2) 261.9	(233.0) 355.2	K	#RT 69: TFTE COVER
OOBTHR56		290.35	290.44			290.62		(281.9) 288.6	(250.2) 308.0	K	#RT 158: OBA CONE
OOBTHR57		290.08		291.06	291.24	290.17	290.80	(281.9) 288.6	(250.2) 308.0	K	#RT 150: OBA CONE
4RT585T							288.75	(281.9) 288.6	(250.2) 308.0	K	#RT 585 - STRUT TEMP
4RT596T					283.58	288.75		(279.7) 283.0	(233.0) 308.0	K	#RT 596 - TFTE TEMP
Gratings						HETG IN/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
4659	ACIS-S	NONE	SN2004C	OK	OK
4772	ACIS-S	NONE	F1215-1639	OK	OK
4781	ACIS-S	NONE	F1350-4593	OK	OK
4589	ACIS-S	HETG	GRS1915+105	OK /Not yet avail.	OK
5315	ACIS-S	HTEG	ESO198-G24	OK /OK	OK
4519	ACIS-S	NONE	RXJ1914.4+2456	OK/OK	OK
5131	ACIS-S	NONE	E0102-72	OK	OK
5306	ACIS-S	NONE	SN2001em	OK	OK
5310	ACIS-S	NONE	CentaurusCluster	OK	OK
4743	ACIS-S	NONE	NGC4214	OK	OK
4955	ACIS-S	NONE	CentaurusCluster	OK	OK
4954	ACIS-S	NONE	CentaurusCluster	OK	OK


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4RT577T	2.844e+02	6.847e-01	4.592e-01	3.951e-01	K	RT 577 - OB CONE TEMP
4RT578T	2.839e+02	3.940e-01	1.926e-01	2.951e-01	K	RT 578 - OB CONE TEMP
4RT579T	2.834e+02	2.127e-01	6.865e-02	3.263e-01	K	RT 579 - OB CONE TEMP


MSID	MEAN	RMS	DELTA/YR	DELTA/YR/YR	UNITS	DESCRIPTION
4RT583T	2.863e+02	1.142e-01	7.613e-02	6.602e-02	K	RT 583 - STRUT TEMP