MTA Monitoring Report 04/09/04 - 04/15/04

ACIS fluence alerts were issued on 04/10/04 and 04/12/04 based on ACE P3 values scaled from FP6p. This was primarily a hard proton event, the P3 channel did not reach alert thresholds. No action necessary.
From Shanil Virani: The total ACE fluence, based on the FP6p scaling was 1.2e9 for this orbit. The ACE fluence based on the new P3p data was 9.5e8 p/(cm^2-sr-MeV).

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 6.658e-9 CTI/day
Detrended slope 7.108e-9 CTI/day

Old CTI Computation
Average of ACIS-I CCDs (MnKa) slope 7.986e-9 CTI/day
Detrended slope 8.146e-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			(811,637)	(247,364)	(607,281)	(360,249)		(197,241) (182,474) (62,482)	(150,374) (350,459) (636,819)
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) (589,473)
Current Hot Pixels				(885,460)
Flickering Hot Pixels					(716,718) (1022,166)
Warm column candidates	509	509				509	509 518	509 514 1021	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 are observed.

Day (DOY)	Temp (C)	Width (Days)
102.89	-119.06	0.08
105.51	-116.80	0.26

SIM Movements

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

Telemetry

blue cells

here

MSID	04/09/04	04/10/04	04/11/04	04/12/04	04/13/04	04/14/04	04/15/04	yellow limits (lower) upper	red limits (lower) upper	Units	Description
1CRAT						150.00		(143.16) 148.16	(131.16) 183.16	K	COLD RADIATOR TEMP. A
1CRBT						150.00		(143.16) 148.16	(131.16) 183.16	K	COLD RADIATOR TEMP. B
TEPHIN		309.47			308.07	309.47		(260.8) 300.2	(258.0) 303.0	K	EPHIN SENSOR HOUSING TEMP
5EPHINT		308.77						(261.0) 300.0	(258.0) 303.0	K	EPHIN TEMP
TEIO	322.36	322.36		321.30	322.36	322.36	320.24	(253.0) 320.2	(250.2) 323.0	K	EPHIN ELECTRONICS HOUSING TEMP
HKBBIASLEAKI	0.93	1.00	1.00	0.94	1.00	1.00		(-100.0) 0.5	(-200.0) 0.7	uA	EPHIN HOUSEKEEPING B-BIAS: LEAKAGE CURRENT (5EHSE500)
HKEBIASLEAKI		45.10	45.10		45.10	45.10		(-100.0) 30.0	(-200.0) 40.0	uA	EPHIN HOUSEKEEPING E-BIAS: LEAKAGE CURRENT (5EHSE800)
HKEBOXTEMP		313.15	312.06		312.60	313.15		(268.0) 308.0	(253.0) 343.0	K	EPHIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKP6V	(5.76)	(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	293.65						293.15	(278.0) 292.0	(276.0) 294.0	K	SEA box temperature
3FAMYZAT							308.77	(253.0) 308.0	(225.0) 353.0	K	FA STRUCTURE +X FACE AT -Y-Z END ABORT HTR. FA6 TEMP
TSCIUSF1					352.84	357.55	359.12	(230.2) 346.9	(227.4) 349.7	K	SC-IUS FITTING-1 TEMP
TSCIUSF8					352.84	357.55	359.12	(230.2) 346.9	(227.4) 349.7	K	SC-IUS FITTING-8 TEMP
TMZP_CNT	329.78	330.84		330.84	333.98	333.98	332.41	(237.4) 327.4	(227.4) 349.7	K	-Z PNL TEMP:CENTER
TFSSBKT1		340.27		340.27	341.84	341.84	340.27	(237.4) 333.0	(223.0) 348.0	K	FSS BRACKET-1 TEMP (+Y)
TFSSBKT2					340.27	341.84		(237.4) 333.0	(223.0) 348.0	K	FSS BRACKET-2 TEMP (-Y)
TRSPMTPC						294.55	295.45	(260.8) 294.1	(216.3) 349.7	K	RAD SHR PNL TEMP:TTWN MUPS AND PCAD
OOBTHR05						288.71	288.71	(281.9) 288.6	(250.2) 308.0	K	RT 28: HRMA STRUT
OOBTHR31					290.50	291.03	291.37	(281.9) 289.7	(250.2) 308.0	K	RT 53: OBA AFT BULKHEAD
OOBTHR39		286.03	286.03		285.98	286.16	285.90	(281.9) 285.8	(250.2) 308.0	K	RT 61: TFTE CONE
OOBTHR47	264.11		262.37	262.37				(255.2) 261.9	(233.0) 355.2	K	RT 69: TFTE COVER
OOBTHR56	290.08	290.35			290.08	290.17		(281.9) 288.6	(250.2) 308.0	K	RT 158: OBA CONE
OOBTHR57				290.44	291.06	291.33	291.33	(281.9) 288.6	(250.2) 308.0	K	RT 150: OBA CONE
4RT585T			288.75	288.75		288.75	288.75	(281.9) 288.6	(250.2) 308.0	K	RT 585 - STRUT TEMP
4RT596T	283.58							(279.7) 283.0	(233.0) 308.0	K	RT 596 - TFTE TEMP
Gratings	HETG 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
4594	HRC-I	NONE	WGA J000702+7302.9	OK	OK
4675	ACIS-S	NONE	1SAX J0618.0+2227	OK	OK
5181	ACIS-I	NONE	alpha CrA	OK	OK
4814	ACIS-S	NONE	1RXSJ113155.4-123155	OK	OK
5245	ACIS-S	NONE	1RXSJ113155.4-123155	OK	OK
4791	ACIS-S	NONE	F1520-3904	OK	OK
5302	ACIS-S	NONE	NGC 4395	OK	OK
5139	ACIS-I	NONE	E0102-72[I3,-120,-0.5,0.5,0]	CAL	OK
5136	ACIS-S	NONE	E0102-72[S5,-120,-17.29,0,0]	CAL	OK
5135	ACIS-S	NONE	E0102-72[S4,-120,-9.15,0,0]	CAL	OK
5301	ACIS-S	NONE	NGC 4395	OK	OK
5134	ACIS-S	NONE	E0102-72[S2,-120,5.15,0,0]	CAL	OK
5133	ACIS-S	NONE	E0102-72[S0,-120,21.44,0,0]	CAL	OK
5132	ACIS-S	NONE	E0102-72[S1,-120,13.29,0,0]	CAL	OK
5130	ACIS-S	NONE	E0102-72[S3,-120,1,0,0]	CAL	OK
4817	ACIS-S	HETG	ESO198-G24	OK /Grat	OK

vs. Attitude
MSID	MEAN	RMS	DELTA/DEG	DELTA/DEG/DEG	UNITS	DESCRIPTION
HKEBOXTEMP	2.963e+02	1.006e+01	-5.120e-02	-3.870e-03	K	EHPIN HOUSEKEEPING EBOX: TEMPERATURE (5EHSE300)
HKP27I	4.739e+00	9.520e-01	-3.283e-03	-2.539e-04	AMP	HK 27 Volts Rail - Current
TEIO	2.975e+02	1.384e+01	-2.662e-01	-9.222e-03	K	EPHIN ELECTRONICS HOUSING TEMP
TEPHIN	2.913e+02	1.010e+01	-6.012e-02	-4.365e-03	TEMP	EPHIN SENSOR HOUSING

HRC Temperatures

vs. Attitude
MSID	MEAN	RMS	DELTA/DEG	DELTA/DEG/DEG	UNITS	DESCRIPTION
2FHTRMZT	2.892e+02	2.066e+00	1.398e-02	7.177e-04	K	FRONT END ELECTRONICS BOX TEMPERATURE
2FRADPYT	2.849e+02	1.982e+00	1.795e-02	7.223e-04	K	FRONT END ASSEMBLY +Y AT RADIATOR CENTER TEMP
2UVLSPXT	2.839e+02	2.396e+00	-1.701e-02	8.529e-04	K	UV LIGHT SHIELD NEXT TO SNOUT TEMP

SIM Temperatures

vs. Attitude
MSID	MEAN	RMS	DELTA/DEG	DELTA/DEG/DEG	UNITS	DESCRIPTION
3TSMXCET	2.036e+02	1.872e+01	5.244e-01	3.986e-03	K	-X TURTLE SHELL NR HRC CEA
3TSMXSPT	2.442e+02	1.121e+01	3.197e-01	5.706e-04	K	-X TURTLE SHELL NR ACIS SS
3TSMYDPT	2.214e+02	7.530e+00	1.973e-01	1.487e-03	K	-Y TURTLE SHELL NR ACIS DPA
3TSPYFET	2.283e+02	5.478e+00	5.058e-02	3.349e-03	K	+Y TURTLE SHELL NR HRC FEA
3TSPZDET	2.581e+02	5.911e+00	1.112e-01	-3.168e-03	K	+Z TURTLE SHELL NR ACIS DEA
3TSPZSPT	2.619e+02	5.138e+00	8.354e-02	-2.974e-03	K	+Z TURTLE SHELL NR ACIS SS
BOXTEMP	2.887e+02	1.909e+00	-1.817e-02	7.398e-04	K	SEA box temperature
FAMTRTEMP	2.794e+02	2.471e+00	-3.280e-02	8.994e-04	K	FA motor temperature
PSUTEMP	3.180e+02	1.602e+00	-1.854e-02	5.814e-04	(3FAPSAT)	SEA power supply temperature
TSCMTRTEMP	2.752e+02	1.475e+01	-3.208e-01	4.806e-03	K	TSC motor temperature