-------------------------------------------------
ACIS LOAD REVIEW OUTPUT:
FOR REVIEW BY CXC ACIS OPS PERSONNEL
-------------------------------------------------
USING /data/acis/LoadReviews/2026/MAR2426/oflsa/CR083_1702.backstop
LOAD HISTORY FROM: /data/acis/LoadReviews/2026/MAR2426/oflsa/ACIS-History_edit.txt
-- CHANDRA LOAD START --
CHANDRA STATUS ARRAY AT START OF LOAD REVIEW (FROM PREVIOUS LOAD HISTORY FILE):
(FP SI,HETG status,LETG status,current OBSID,RadMon status,current TLM FMT,Dither)
= (ACIS-S,HETG-IN,LETG-OUT,31551,OORMPEN,CSELFMT2,ENAB)
2026:083:17:36:13.079 12442454 ACISPKT AA00000000
2026:083:17:39:13.079 12443157 MP_OBSID 41605
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41605:
No ocat info found for obsid 41605
2026:083:18:42:54.208 12458069 COMMAND_HW CSELFMT6
2026:083:18:42:54.208 12458069 MP_OBSID 31041
LATEST OCAT INFO FOR OBSID 31041:
Target Name: At 2016blu SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 24 Remaining Exposure time: 24
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:083:18:43:28.547 12458203 COMMAND_SW 4OHETGRE
2026:083:18:47:49.572 12459221 COMMAND_HW CSELFMT2
2026:083:18:53:55.552 12460649 ACISPKT AA00000000
2026:083:18:53:59.552 12460665 ACISPKT AA00000000
2026:083:18:54:03.552 12460681 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:083:18:54:27.552 12460774 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:083:18:55:30.552 12461020 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:083:18:55:34.552 12461036 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31041
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31041,OORMPEN,CSELFMT2,ENAB)
2026:083:18:55:38.552 12461051 ACISPKT RS_0000001
2026:083:18:55:42.552 12461067 ACISPKT RH_0000001
2026:084:01:46:16.552 12557200 ACISPKT AA00000000
==> ACIS integration time of 23.67 ks.
This is 98.63% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:084:01:49:16.552 12557902 MP_OBSID 32252
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32252:
Target Name: MASTER J0620+5446 SI Mode: TE_005C6
Instrument: ACIS-S Grating: NONE Type: CCT
Exposure Time: 13 Remaining Exposure time: 13
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYYN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:084:01:57:21.241 12559794 ACISPKT AA00000000
2026:084:01:57:25.241 12559809 ACISPKT AA00000000
2026:084:01:57:29.241 12559825 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:084:01:57:53.241 12559918 ACISPKT WSPOW1C00E
==> WSPOW COMMAND LOADS: Feps 1 2 3; S2 S3 S4
2026:084:01:58:56.241 12560164 ACISPKT WT005C6024
ACIS PBLOCK LOADS:
parameterBlockId = 0x005c6024
fepCcdSelect = 10 7 6 8 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:084:01:59:00.241 12560180 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32252
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_005C6B is WT005C6024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,32252,OORMPEN,CSELFMT2,ENAB)
2026:084:01:59:04.241 12560196 ACISPKT RS_0000001
2026:084:01:59:08.241 12560211 ACISPKT RH_0000001
2026:084:02:30:01.285 REAL-TIME COMM BEGINS 2026:83:22:30:01.285 EDT
2026:084:04:30:01.285 REAL-TIME COMM ENDS 2026:084:00:30:01.285 EDT
==> COMM DURATION: 120.00 mins.
2026:084:06:11:34.241 12619317 ACISPKT AA00000000
==> ACIS integration time of 14.00 ks.
This is 107.69% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:084:06:14:34.241 12620020 MP_OBSID 32254
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32254:
Target Name: At 2016blu SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 17 Remaining Exposure time: 17
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:084:06:25:37.107 12622607 ACISPKT AA00000000
2026:084:06:25:41.107 12622622 ACISPKT AA00000000
2026:084:06:25:45.107 12622638 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:084:06:26:09.107 12622732 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:084:06:27:12.107 12622977 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:084:06:27:16.107 12622993 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32254
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,32254,OORMPEN,CSELFMT2,ENAB)
2026:084:06:27:20.107 12623009 ACISPKT RS_0000001
2026:084:06:27:24.107 12623024 ACISPKT RH_0000001
2026:084:11:18:28.221 12691177 ACISPKT AA00000000
==> ACIS integration time of 16.50 ks.
This is 97.06% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:084:11:18:28.221 12691177 SIMTRANS -99616 (HRC-S)
2026:084:11:21:28.221 12691879 COMMAND_HW CSELFMT6
2026:084:11:21:28.221 12691879 MP_OBSID 41604
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41604:
No ocat info found for obsid 41604
2026:084:11:22:02.560 12692013 COMMAND_SW 4OHETGIN
2026:084:11:24:05.621 12692494 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_007AC
2026:084:11:24:05.621 12692494 ACISPKT AA00000000
2026:084:11:24:09.621 12692509 ACISPKT AA00000000
2026:084:11:24:13.621 12692525 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:084:11:24:37.621 12692618 ACISPKT WSPOW0CF3F
==> WSPOW COMMAND LOADS: All Feps; std I array
2026:084:11:25:40.621 12692864 ACISPKT WT007AC024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007ac024
fepCcdSelect = 3 7 0 1 2 6
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:084:11:25:44.621 12692880 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41604
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007ACB is WT007AC024 and is stored.
>>>ERROR: WE ARE DOING A CTI MEASUREMENT BUT WE ARE NOT IN FMT 2!
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41604,OORMPDS,CSELFMT6,ENAB)
2026:084:11:25:48.621 12692896 ACISPKT RS_0000001
2026:084:11:25:52.621 12692911 ACISPKT RH_0000001
2026:084:11:26:23.585 12693032 COMMAND_HW CSELFMT2
2026:084:12:16:05.170 12704667 ACISPKT AA00000000
==> ACIS integration time of 1.62 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:084:12:19:05.170 12705370 ACISPKT AA00000000
2026:084:12:19:05.170 12705370 ORBPOINT EEF1000
==> Entry leg pad time is 3.30 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 084:12:19:05
from CRM file: EE1RADZ0 = 084:12:19:05
==> CRM Pad Time: 3.3 ks and Backstop Pad Time: 3.30 ks agree.
2026:084:12:19:14.170 12705405 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:084:12:20:17.170 12705651 ACISPKT RS_0000001
2026:084:12:30:34.830 12708061 MP_OBSID 41603
==> ObsID change occurs 11.5 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41603:
No ocat info found for obsid 41603
2026:084:14:08:13.279 12730923 MP_OBSID 41602
LATEST OCAT INFO FOR OBSID 41602:
No ocat info found for obsid 41602
2026:084:18:01:03.087 12778561 ORBPOINT EPERIGEE
2026:084:18:34:50.000 12793350 MP_OBSID 41601
LATEST OCAT INFO FOR OBSID 41601:
No ocat info found for obsid 41601
2026:084:18:48:12.847 12796483 MP_OBSID 41600
LATEST OCAT INFO FOR OBSID 41600:
No ocat info found for obsid 41600
2026:084:19:45:41.000 12809939 MP_OBSID 41599
LATEST OCAT INFO FOR OBSID 41599:
No ocat info found for obsid 41599
2026:084:20:39:05.170 12822443 ACISPKT RBTXINGCLL
2026:084:20:49:05.170 12824785 ACISPKT AA00000000
2026:084:20:49:05.170 12824785 ORBPOINT XEF1000
==> The requested SI_MODE for the outbound CTI is TE_007AE
>>>ERROR: Time delta between XE1RADZ0/XEF1000 and EPERIGEE is less than 3.25 hrs.
2026:084:20:49:09.170 12824800 ACISPKT AA00000000
2026:084:20:49:13.170 12824816 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:084:20:49:37.170 12824909 ACISPKT WSPOW3F03F
==> WSPOW COMMAND LOADS: All Feps; std S array
2026:084:20:50:40.170 12825155 ACISPKT WT007AE024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007ae024
fepCcdSelect = 9 7 5 6 4 8
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:084:20:50:44.170 12825171 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41599
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007AEB is WT007AE024 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41599,OORMPDS,CSELFMT2,ENAB)
2026:084:20:50:48.170 12825186 ACISPKT RS_0000001
2026:084:20:50:52.170 12825202 ACISPKT RH_0000001
2026:084:22:07:16.023 12843090 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:084:22:07:50.362 12843224 COMMAND_SW 4OHETGRE
2026:084:22:12:11.387 12844243 COMMAND_HW CSELFMT2
2026:084:22:25:05.621 12847264 ACISPKT AA00000000
==> ACIS integration time of 1.04 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:084:22:28:04.621 12847963 COMMAND_SW OORMPEN
==> Exit leg pad time is 5.94 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 084:20:49:05
from CRM file: XE1RADZ0 = 084:20:49:05
==> CRM Pad Time: 5.94 ks and Backstop Pad Time: 5.94 ks agree.
2026:084:22:28:05.621 12847967 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:084:22:28:05.621 12847967 MP_OBSID 29828
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 29828:
Target Name: SN 1986J SI Mode: TE_006CC
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 15 Remaining Exposure time: 0
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNYY NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 26 Obj_Flag: NO
2026:084:22:28:05.621 12847967 ACISPKT AA00000000
2026:084:22:28:09.621 12847982 ACISPKT AA00000000
2026:084:22:28:13.621 12847998 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:084:22:28:37.621 12848092 ACISPKT WSPOW0CC1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I2 I3 S2 S3
2026:084:22:29:40.621 12848337 ACISPKT WT006CC034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006cc034
fepCcdSelect = 10 7 6 3 2 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:084:22:29:44.621 12848353 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 29828
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006CCB is WT006CC034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,29828,OORMPEN,CSELFMT2,ENAB)
2026:084:22:29:48.621 12848369 ACISPKT RS_0000001
2026:084:22:29:52.621 12848384 ACISPKT RH_0000001
2026:085:03:00:22.621 12911721 ACISPKT AA00000000
==> ACIS integration time of 15.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:085:03:03:22.621 12912423 MP_OBSID 32258
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32258:
Target Name: MASTER J0620+5446 SI Mode: TE_005C6
Instrument: ACIS-S Grating: NONE Type: CCT
Exposure Time: 12 Remaining Exposure time: 12
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYYN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:085:03:03:51.779 12912537 ACISPKT AA00000000
2026:085:03:03:55.779 12912553 ACISPKT AA00000000
2026:085:03:03:59.779 12912568 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:085:03:04:23.779 12912662 ACISPKT WSPOW1C00E
==> WSPOW COMMAND LOADS: Feps 1 2 3; S2 S3 S4
2026:085:03:05:26.779 12912908 ACISPKT WT005C6024
ACIS PBLOCK LOADS:
parameterBlockId = 0x005c6024
fepCcdSelect = 10 7 6 8 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:085:03:05:30.779 12912923 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32258
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_005C6B is WT005C6024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,32258,OORMPEN,CSELFMT2,ENAB)
2026:085:03:05:34.779 12912939 ACISPKT RS_0000001
2026:085:03:05:38.779 12912955 ACISPKT RH_0000001
2026:085:03:50:01.285 REAL-TIME COMM BEGINS 2026:84:23:50:01.285 EDT
2026:085:05:50:01.285 REAL-TIME COMM ENDS 2026:085:01:50:01.285 EDT
==> COMM DURATION: 120.00 mins.
2026:085:06:48:04.779 12965037 ACISPKT AA00000000
==> ACIS integration time of 12.20 ks.
This is 101.67% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:085:06:51:04.779 12965739 MP_OBSID 32255
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32255:
Target Name: At 2016blu SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 25 Remaining Exposure time: 25
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:085:07:01:50.258 12968258 ACISPKT AA00000000
2026:085:07:01:54.258 12968274 ACISPKT AA00000000
2026:085:07:01:58.258 12968289 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:085:07:02:22.258 12968383 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:085:07:03:25.258 12968629 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:085:07:03:29.258 12968644 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32255
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,32255,OORMPEN,CSELFMT2,ENAB)
2026:085:07:03:33.258 12968660 ACISPKT RS_0000001
2026:085:07:03:37.258 12968676 ACISPKT RH_0000001
2026:085:11:55:01.285 REAL-TIME COMM BEGINS 2026:085:07:55:01.285 EDT
2026:085:13:25:01.285 REAL-TIME COMM ENDS 2026:085:09:25:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:085:14:00:51.258 13066369 ACISPKT AA00000000
==> ACIS integration time of 24.07 ks.
This is 96.28% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:085:14:03:51.258 13067072 MP_OBSID 32253
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32253:
Target Name: Gaia DR2 3122263962301803904 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: CCT
Exposure Time: 12 Remaining Exposure time: 12
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:085:14:23:40.507 13071713 ACISPKT AA00000000
2026:085:14:23:44.507 13071728 ACISPKT AA00000000
2026:085:14:23:48.507 13071744 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:085:14:24:12.507 13071838 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:085:14:25:15.507 13072083 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:085:14:25:19.507 13072099 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32253
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,32253,OORMPEN,CSELFMT2,ENAB)
2026:085:14:25:23.507 13072115 ACISPKT RS_0000001
2026:085:14:25:27.507 13072130 ACISPKT RH_0000001
2026:085:18:09:51.507 13124673 ACISPKT AA00000000
==> ACIS integration time of 12.50 ks.
This is 104.17% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:085:18:12:51.507 13125375 MP_OBSID 32256
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32256:
Target Name: At 2016blu SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 17 Remaining Exposure time: 17
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:085:18:32:40.748 13130016 ACISPKT AA00000000
2026:085:18:32:44.748 13130032 ACISPKT AA00000000
2026:085:18:32:48.748 13130047 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:085:18:33:12.748 13130141 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:085:18:34:15.748 13130387 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:085:18:34:19.748 13130402 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32256
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,32256,OORMPEN,CSELFMT2,ENAB)
2026:085:18:34:23.748 13130418 ACISPKT RS_0000001
2026:085:18:34:27.748 13130434 ACISPKT RH_0000001
2026:085:23:17:11.748 13196635 ACISPKT AA00000000
==> ACIS integration time of 16.00 ks.
This is 94.12% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:085:23:20:11.748 13197337 MP_OBSID 32259
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32259:
Target Name: Gaia DR2 3122263962301803904 SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: CCT
Exposure Time: 13 Remaining Exposure time: 13
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:085:23:40:00.997 13201978 ACISPKT AA00000000
2026:085:23:40:04.997 13201994 ACISPKT AA00000000
2026:085:23:40:08.997 13202009 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:085:23:40:32.997 13202103 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:085:23:41:35.997 13202349 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:085:23:41:39.997 13202364 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32259
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,32259,OORMPEN,CSELFMT2,ENAB)
2026:085:23:41:43.997 13202380 ACISPKT RS_0000001
2026:085:23:41:47.997 13202396 ACISPKT RH_0000001
2026:086:01:05:01.285 REAL-TIME COMM BEGINS 2026:85:21:05:01.285 EDT
2026:086:01:44:46.259 13221882 ORBPOINT EAPOGEE
2026:086:03:05:01.285 REAL-TIME COMM ENDS 2026:85:23:05:01.285 EDT
==> COMM DURATION: 120.00 mins.
2026:086:03:26:11.997 13254938 ACISPKT AA00000000
==> ACIS integration time of 12.50 ks.
This is 96.15% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:086:03:29:11.997 13255640 MP_OBSID 32257
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32257:
Target Name: At 2016blu SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 17 Remaining Exposure time: 17
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:086:03:48:43.343 13260211 ACISPKT AA00000000
2026:086:03:48:47.343 13260227 ACISPKT AA00000000
2026:086:03:48:51.343 13260243 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:086:03:49:15.343 13260336 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:086:03:50:18.343 13260582 ACISPKT WT00972024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00972024
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:086:03:50:22.343 13260598 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32257
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00972B is WT00972024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,32257,OORMPEN,CSELFMT2,ENAB)
2026:086:03:50:26.343 13260613 ACISPKT RS_0000001
2026:086:03:50:30.343 13260629 ACISPKT RH_0000001
2026:086:08:33:14.343 13326830 ACISPKT AA00000000
==> ACIS integration time of 16.00 ks.
This is 94.12% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:086:08:33:14.343 13326830 SIMTRANS -50504 (HRC-I)
2026:086:08:36:14.343 13327532 COMMAND_HW CSELFMT1
2026:086:08:36:14.343 13327532 MP_OBSID 31057
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31057:
No ACIS info found for obsid 31057.
This is an HRC-I observation.
2026:086:08:36:14.343 13327532 ACISPKT AA00000000
2026:086:08:36:18.343 13327548 ACISPKT AA00000000
2026:086:08:36:22.343 13327564 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:086:08:36:46.343 13327657 ACISPKT WSPOW08812
==> WSPOW COMMAND LOADS: Feps 1 4; I3 S3
2026:086:08:37:43.743 13327881 SIMFOCUS -716
2026:086:08:37:49.343 13327903 ACISPKT RS_0000001
2026:086:08:37:53.343 13327919 ACISPKT RH_0000001
2026:086:08:38:16.343 13328009 ACISPKT WT00DAA014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00daa014
fepCcdSelect = 10 7 10 10 3 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 0
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 33
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 4
2026:086:08:38:20.343 13328024 ACISPKT W200138014
ACIS 2D WINDOW BLOCK LOADS:
windowSlotIndex = 4
windowBlockId = 0x00138014
ccdId = 0
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 1
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 2
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 3
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 4
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 5
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 6
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 7
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 8
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
ccdId = 9
ccdRow = 0
ccdColumn = 0
width = 1023
height = 1023
sampleCycle = 0
lowerEventAmplitude = 0
eventAmplitudeRange = 65535
2026:086:08:38:24.343 13328040 ACISPKT XTZ0000005
====> CHANDRA STATUS ARRAY=(HRC-I,HETG-OUT,LETG-OUT,31057,OORMPEN,CSELFMT1,ENAB)
2026:086:09:06:15.722 13334562 AOENDITH AOENDITH
==> DITHER ENABLED
2026:086:09:10:45.343 SCS-134 Activation: HRC Observation Begun
Time between SI Mode load start and SCS-134 activation is good:
Required Delta T: 2071.0 Actual Delta T: 2071.0
2026:086:10:45:01.285 REAL-TIME COMM BEGINS 2026:086:06:45:01.285 EDT
2026:086:10:47:31.343 215PCAOF command: HRC Observation Ends
2026:086:10:47:31.343 13358272 ACISPKT AA00000000
==> ACIS integration time of 5.96 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:086:10:47:33.343 13358280 MP_OBSID 41598
==> ObsID change occurs 0.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41598:
No ocat info found for obsid 41598
2026:086:11:14:28.645 13364583 COMMAND_HW CSELFMT2
2026:086:11:14:28.645 13364583 MP_OBSID 30025
LATEST OCAT INFO FOR OBSID 30025:
Target Name: Abell 2255 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 19 Remaining Exposure time: 0
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 26 Obj_Flag: NO
2026:086:11:14:28.645 13364583 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:086:11:17:45.319 13365351 ACISPKT AA00000000
2026:086:11:17:49.319 13365367 ACISPKT AA00000000
2026:086:11:17:53.319 13365382 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:086:11:18:17.319 13365476 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:086:11:19:20.319 13365722 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:086:11:19:22.045 13365728 SIMFOCUS -486
2026:086:11:19:24.319 13365737 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30025
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,30025,OORMPEN,CSELFMT2,ENAB)
2026:086:11:19:28.319 13365753 ACISPKT RS_0000001
2026:086:11:19:32.319 13365768 ACISPKT RH_0000001
2026:086:11:20:43.445 13366046 SIMFOCUS -536
2026:086:11:33:32.319 13369047 AOENDITH AOENDITH
==> DITHER ENABLED
2026:086:12:15:01.285 REAL-TIME COMM ENDS 2026:086:08:15:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:086:17:30:01.285 REAL-TIME COMM BEGINS 2026:086:13:30:01.285 EDT
2026:086:17:30:02.319 13452520 ACISPKT AA00000000
==> ACIS integration time of 21.00 ks.
This is 110.53% of the requested time.
==>ERROR: Scheduled time is greater than 110%.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:086:17:30:02.319 13452520 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:086:17:32:01.719 13452986 SIMFOCUS -418
2026:086:17:33:02.319 13453222 MP_OBSID 31150
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31150:
Target Name: AT2026dbl SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 30 Remaining Exposure time: -0.282664
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:086:17:33:21.119 13453295 SIMFOCUS -468
2026:086:17:48:28.157 13456835 ACISPKT AA00000000
2026:086:17:48:32.157 13456851 ACISPKT AA00000000
2026:086:17:48:36.157 13456866 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:086:17:49:00.157 13456960 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:086:17:50:03.157 13457206 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:086:17:50:07.157 13457221 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31150
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31150,OORMPEN,CSELFMT2,ENAB)
2026:086:17:50:11.157 13457237 ACISPKT RS_0000001
2026:086:17:50:15.157 13457253 ACISPKT RH_0000001
2026:086:19:00:01.285 REAL-TIME COMM ENDS 2026:086:15:00:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:087:02:26:12.243 13578061 ACISPKT AA00000000
==> ACIS integration time of 29.99 ks.
This is 99.98% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:087:02:26:12.243 13578061 SIMTRANS -99616 (HRC-S)
2026:087:02:29:12.243 13578763 COMMAND_HW CSELFMT6
2026:087:02:29:12.243 13578763 MP_OBSID 41597
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41597:
No ocat info found for obsid 41597
2026:087:02:29:46.582 13578897 COMMAND_SW 4OHETGIN
2026:087:02:30:01.285 REAL-TIME COMM BEGINS 2026:86:22:30:01.285 EDT
2026:087:02:31:49.643 13579378 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_00B26
2026:087:02:31:49.643 13579378 ACISPKT AA00000000
2026:087:02:31:53.643 13579393 ACISPKT AA00000000
2026:087:02:31:57.643 13579409 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:087:02:32:21.643 13579502 ACISPKT WSPOW0AF3F
==> WSPOW COMMAND LOADS: All Feps; I0 I1 I2 I3 S1 S3
2026:087:02:33:24.643 13579748 ACISPKT WT00B26014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00b26014
fepCcdSelect = 3 7 0 1 2 5
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:087:02:33:28.643 13579764 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41597
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00B26B is WT00B26014 and is stored.
>>>ERROR: WE ARE DOING A CTI MEASUREMENT BUT WE ARE NOT IN FMT 2!
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41597,OORMPDS,CSELFMT6,ENAB)
2026:087:02:33:32.643 13579779 ACISPKT RS_0000001
2026:087:02:33:36.643 13579795 ACISPKT RH_0000001
2026:087:02:34:07.607 13579916 COMMAND_HW CSELFMT2
2026:087:03:31:49.192 13593425 ACISPKT AA00000000
==> ACIS integration time of 2.10 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:087:03:34:49.192 13594127 ACISPKT AA00000000
2026:087:03:34:49.192 13594127 ORBPOINT EEF1000
==> Entry leg pad time is 3.78 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 087:03:34:49
from CRM file: EE1RADZ0 = 087:03:34:49
==> CRM Pad Time: 3.78 ks and Backstop Pad Time: 3.78 ks agree.
2026:087:03:34:58.192 13594162 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:087:03:36:01.192 13594408 ACISPKT RS_0000001
2026:087:03:49:41.707 13597610 MP_OBSID 41596
==> ObsID change occurs 14.9 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41596:
No ocat info found for obsid 41596
2026:087:04:00:01.285 REAL-TIME COMM ENDS 2026:087:00:00:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:087:04:47:49.413 13611221 MP_OBSID 41595
LATEST OCAT INFO FOR OBSID 41595:
No ocat info found for obsid 41595
2026:087:06:31:52.456 13635584 MP_OBSID 41594
LATEST OCAT INFO FOR OBSID 41594:
No ocat info found for obsid 41594
2026:087:09:29:33.757 13672029 ORBPOINT EPERIGEE
2026:087:10:10:01.542 REAL-TIME COMM BEGINS 2026:087:06:10:01.542 EDT
2026:087:10:21:00.000 13689233 MP_OBSID 41593
LATEST OCAT INFO FOR OBSID 41593:
No ocat info found for obsid 41593
2026:087:10:25:21.000 13690251 MP_OBSID 41592
LATEST OCAT INFO FOR OBSID 41592:
No ocat info found for obsid 41592
2026:087:11:24:01.846 13703991 MP_OBSID 41591
LATEST OCAT INFO FOR OBSID 41591:
No ocat info found for obsid 41591
2026:087:11:40:01.542 REAL-TIME COMM ENDS 2026:087:07:40:01.542 EDT
==> COMM DURATION: 90.00 mins.
2026:087:12:10:49.192 13714946 ACISPKT RBTXINGCLL
2026:087:12:20:49.192 13717288 ACISPKT AA00000000
2026:087:12:20:49.192 13717288 ORBPOINT XEF1000
==> The requested SI_MODE for the outbound CTI is TE_007AC
>>>ERROR: Time delta between XE1RADZ0/XEF1000 and EPERIGEE is less than 3.25 hrs.
2026:087:12:20:53.192 13717304 ACISPKT AA00000000
2026:087:12:20:57.192 13717319 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:087:12:21:21.192 13717413 ACISPKT WSPOW0CF3F
==> WSPOW COMMAND LOADS: All Feps; std I array
2026:087:12:22:24.192 13717659 ACISPKT WT007AC024
ACIS PBLOCK LOADS:
parameterBlockId = 0x007ac024
fepCcdSelect = 3 7 0 1 2 6
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 32
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3750
windowSlotIndex = 65535
2026:087:12:22:28.192 13717674 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41591
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007ACB is WT007AC024 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41591,OORMPDS,CSELFMT2,ENAB)
2026:087:12:22:32.192 13717690 ACISPKT RS_0000001
2026:087:12:22:36.192 13717706 ACISPKT RH_0000001
2026:087:12:52:26.040 13724690 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:087:12:53:00.379 13724824 COMMAND_SW 4OHETGRE
2026:087:12:57:21.404 13725843 COMMAND_HW CSELFMT2
2026:087:13:08:49.643 13728529 ACISPKT AA00000000
==> ACIS integration time of 0.95 ks.
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI-CTI
2026:087:13:11:48.643 13729227 COMMAND_SW OORMPEN
==> Exit leg pad time is 3.06 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 087:12:20:49
from CRM file: XE1RADZ0 = 087:12:20:49
==> CRM Pad Time: 3.06 ks and Backstop Pad Time: 3.06 ks agree.
2026:087:13:11:49.643 13729231 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:087:13:11:49.643 13729231 MP_OBSID 32249
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32249:
Target Name: Perseus cluster N SI Mode: TE_00866
Instrument: ACIS-I Grating: NONE Type: CLP
Exposure Time: 17 Remaining Exposure time: 1.1
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 25 Obj_Flag: NO
2026:087:13:11:49.643 13729231 ACISPKT AA00000000
2026:087:13:11:53.643 13729247 ACISPKT AA00000000
2026:087:13:11:57.643 13729262 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:087:13:12:21.643 13729356 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:087:13:13:24.643 13729602 ACISPKT WT00866024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00866024
fepCcdSelect = 10 3 2 1 0 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:087:13:13:28.643 13729618 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32249
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00866B is WT00866024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,32249,OORMPEN,CSELFMT2,ENAB)
2026:087:13:13:32.643 13729633 ACISPKT RS_0000001
2026:087:13:13:36.643 13729649 ACISPKT RH_0000001
2026:087:13:17:50.043 13730638 SIMFOCUS -536
2026:087:17:59:06.643 13796498 ACISPKT AA00000000
==> ACIS integration time of 15.90 ks.
This is 93.53% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:087:18:02:06.643 13797200 MP_OBSID 41590
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41590:
No ocat info found for obsid 41590
2026:087:18:57:52.435 13810257 COMMAND_HW CSELFMT6
2026:087:18:57:52.435 13810257 MP_OBSID 32244
LATEST OCAT INFO FOR OBSID 32244:
Target Name: NGC 4593 SI Mode: TE_00D50
Instrument: ACIS-S Grating: HETG Type: GO
Exposure Time: 10 Remaining Exposure time: 0.300000000000001
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: CUSTOM Start: 449 Rows: 128 Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.002222 deg Z Freq: 0.360000 deg/sec Z Phase: 0
Cycle: 26 Obj_Flag: NO
2026:087:18:57:52.435 13810257 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:087:18:58:26.774 13810391 COMMAND_SW 4OHETGIN
2026:087:18:59:51.835 13810723 SIMFOCUS -418
2026:087:19:01:11.235 13811033 SIMFOCUS -468
2026:087:19:02:47.799 13811409 COMMAND_HW CSELFMT2
2026:087:19:05:01.285 REAL-TIME COMM BEGINS 2026:087:15:05:01.285 EDT
2026:087:19:33:12.005 13818528 ACISPKT AA00000000
2026:087:19:33:16.005 13818544 ACISPKT AA00000000
2026:087:19:33:20.005 13818559 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:087:19:33:44.005 13818653 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:087:19:34:47.005 13818899 ACISPKT WT00D50014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00d50014
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 448
subarrayRowCount = 127
primaryExposure = 5
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:087:19:34:51.005 13818915 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32244
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00D50B is WT00D50014 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-IN,LETG-OUT,32244,OORMPEN,CSELFMT2,ENAB)
>>> Warning - Long Dwell: 2026:087:19:34:51.005 Dwell time: 5744.4 seconds
2026:087:19:34:55.005 13818930 ACISPKT RS_0000001
2026:087:19:34:59.005 13818946 ACISPKT RH_0000001
2026:087:19:40:13.005 13820171 AOENDITH AOENDITH
==> DITHER ENABLED
2026:087:20:35:01.285 REAL-TIME COMM ENDS 2026:087:16:35:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:087:22:28:23.005 13859547 ACISPKT AA00000000
==> ACIS integration time of 9.70 ks.
This is 97.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:087:22:31:23.005 13860249 MP_OBSID 41589
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41589:
No ocat info found for obsid 41589
2026:087:23:25:06.969 13872830 COMMAND_HW CSELFMT6
2026:087:23:25:06.969 13872830 MP_OBSID 30328
LATEST OCAT INFO FOR OBSID 30328:
Target Name: Perseus cluster N SI Mode: TE_00866
Instrument: ACIS-I Grating: NONE Type: CLP
Exposure Time: 17 Remaining Exposure time: 0.399999999999999
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 25 Obj_Flag: NO
2026:087:23:25:06.969 13872830 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:087:23:25:41.308 13872964 COMMAND_SW 4OHETGRE
2026:087:23:27:06.369 13873296 SIMFOCUS -536
2026:087:23:30:02.333 13873983 COMMAND_HW CSELFMT2
2026:087:23:35:01.285 REAL-TIME COMM BEGINS 2026:087:19:35:01.285 EDT
2026:087:23:54:13.797 13879647 ACISPKT AA00000000
2026:087:23:54:17.797 13879663 ACISPKT AA00000000
2026:087:23:54:21.797 13879679 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:087:23:54:45.797 13879772 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:087:23:55:48.797 13880018 ACISPKT WT00866024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00866024
fepCcdSelect = 10 3 2 1 0 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:087:23:55:52.797 13880034 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30328
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00866B is WT00866024 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,30328,OORMPEN,CSELFMT2,ENAB)
2026:087:23:55:56.797 13880049 ACISPKT RS_0000001
2026:087:23:56:00.797 13880065 ACISPKT RH_0000001
2026:088:00:10:00.797 13883343 AOENDITH AOENDITH
==> DITHER ENABLED
2026:088:01:05:01.285 REAL-TIME COMM ENDS 2026:87:21:05:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:088:04:53:10.797 13949645 ACISPKT AA00000000
==> ACIS integration time of 16.60 ks.
This is 97.65% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:088:04:53:10.797 13949645 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:088:04:55:10.197 13950111 SIMFOCUS -418
2026:088:04:56:10.797 13950348 MP_OBSID 31151
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31151:
Target Name: AT2026dbl SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: TOO
Exposure Time: 30 Remaining Exposure time: 0
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:088:04:56:29.597 13950421 SIMFOCUS -468
2026:088:05:07:24.580 13952977 ACISPKT AA00000000
2026:088:05:07:28.580 13952993 ACISPKT AA00000000
2026:088:05:07:32.580 13953008 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:088:05:07:56.580 13953102 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:088:05:08:59.580 13953348 ACISPKT WT0057A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0057a034
fepCcdSelect = 10 7 6 10 10 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 30
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:088:05:09:03.580 13953364 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31151
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0057AB is WT0057A034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-OUT,LETG-OUT,31151,OORMPEN,CSELFMT2,ENAB)
2026:088:05:09:07.580 13953379 ACISPKT RS_0000001
2026:088:05:09:11.580 13953395 ACISPKT RH_0000001
2026:088:10:10:01.285 REAL-TIME COMM BEGINS 2026:088:06:10:01.285 EDT
2026:088:11:40:01.285 REAL-TIME COMM ENDS 2026:088:07:40:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:088:13:45:15.580 14074230 ACISPKT AA00000000
==> ACIS integration time of 30.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:088:13:45:15.580 14074230 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:088:13:47:14.980 14074696 SIMFOCUS -536
2026:088:13:48:15.580 14074932 MP_OBSID 31343
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31343:
Target Name: V4641 Sgr S2 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 0
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNNNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.004444 deg Z Freq: 0.180000 deg/sec Z Phase: 0
Cycle: 27 Obj_Flag: NO
2026:088:14:18:22.863 14081985 ACISPKT AA00000000
2026:088:14:18:26.863 14082001 ACISPKT AA00000000
2026:088:14:18:30.863 14082016 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:088:14:18:54.863 14082110 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:088:14:19:57.863 14082356 ACISPKT WT006E6034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e6034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:088:14:20:01.863 14082372 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31343
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6B is WT006E6034 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-I,HETG-OUT,LETG-OUT,31343,OORMPEN,CSELFMT2,ENAB)
2026:088:14:20:05.863 14082387 ACISPKT RS_0000001
2026:088:14:20:09.863 14082403 ACISPKT RH_0000001
2026:088:17:13:06.459 14087913 ORBPOINT EAPOGEE
2026:088:17:27:19.863 14126227 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:088:17:27:19.863 14126227 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:088:17:29:19.263 14126693 SIMFOCUS -418
2026:088:17:30:19.863 14126930 COMMAND_HW CSELFMT6
2026:088:17:30:19.863 14126930 MP_OBSID 32245
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32245:
Target Name: NGC 4593 SI Mode: TE_00D50
Instrument: ACIS-S Grating: HETG Type: GO
Exposure Time: 13 Remaining Exposure time: -0.0999999999999996
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: F Frame Time:
Chips Turned On: NNNN NNYYNN
Subarray Type: CUSTOM Start: 449 Rows: 128 Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: N Lower: Range:
Window Filter: N Start Row: Start Column:
Height: Width:
Lower Energy: Energy Range: Sample Rate:
Dither: Y
Y Amp: 0.004444 deg Y Freq: 0.254600 deg/sec Y Phase: 0
Z Amp: 0.002222 deg Z Freq: 0.360000 deg/sec Z Phase: 0
Cycle: 26 Obj_Flag: NO
2026:088:17:30:38.663 14127003 SIMFOCUS -468
2026:088:17:30:54.202 14127064 COMMAND_SW 4OHETGIN
2026:088:17:35:15.227 14128082 COMMAND_HW CSELFMT2
2026:088:17:48:13.656 14131120 ACISPKT AA00000000
2026:088:17:48:17.656 14131136 ACISPKT AA00000000
2026:088:17:48:21.656 14131151 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:088:17:48:45.656 14131245 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:088:17:49:48.656 14131491 ACISPKT WT00D50014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00d50014
fepCcdSelect = 10 7 6 10 10 10
fepMode = 2 # FEP_TE_MODE_EV3x3
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 448
subarrayRowCount = 127
primaryExposure = 5
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:088:17:49:52.656 14131506 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32245
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00D50B is WT00D50014 and is stored.
==> FP instrument, Grating and SIM-Z offsets OK.
==> Parameter Block and OCAT are consistent for this observation
====> CHANDRA STATUS ARRAY=(ACIS-S,HETG-IN,LETG-OUT,32245,OORMPEN,CSELFMT2,ENAB)
2026:088:17:49:56.656 14131522 ACISPKT RS_0000001
2026:088:17:50:00.656 14131538 ACISPKT RH_0000001
2026:088:17:55:14.656 14132763 AOENDITH AOENDITH
==> DITHER ENABLED
2026:088:20:45:01.285 REAL-TIME COMM BEGINS 2026:088:16:45:01.285 EDT
2026:088:21:40:04.656 14185407 ACISPKT AA00000000
==> ACIS integration time of 13.10 ks.
This is 100.77% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-- CHANDRA LOAD END --
************************
ACIS LOAD REVIEW SUMMARY
************************
THERE ARE 12 REAL-TIME COMM PASSAGES IN THIS LOAD.
FREQUENCY OF ACIS COMMAND OCCURRENCES TABLE:
----------------------------------------------------------------------
OBSIDs WSVIDALLDNs RS_0000001 RH_0000001 X[TC]Z0000005 AA00000000
----------------------------------------------------------------------
36 25 25 23 23 72
**NOTE: There are 2 perigee crossings in this load.
FREQUENCY OF OTG INSERTIONS/RETRACTIONS:
--------------------------------------------
LETG_INs LETG_REs HETG_INs HETG_REs
--------------------------------------------
0 0 4 4
--------------------------------------------------------------------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
AT LEAST ONE INSTANCE OF THE FOLLOWING TYPES OF WARNINGS OR ERRORS WERE ENCOUNTERED:
o. RadMon was disabled prior to radbelt transit but we were NOT at HRC-S yet.
o. There is a change from FMT2 before an ACIS stop science.
--------------------------------------------------------------------------
ACIS LOAD REVIEW FAILED