-------------------------------------------------
ACIS LOAD REVIEW OUTPUT:
FOR REVIEW BY CXC ACIS OPS PERSONNEL
-------------------------------------------------
USING /data/acis/LoadReviews/2026/JUN2926/oflsa/CR179_1701.backstop
LOAD HISTORY FROM: /data/acis/LoadReviews/2026/JUN2226/ofls/ACIS-History.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)
= (HRC-S,HETG-IN,LETG-OUT,41385,OORMPDS,CSELFMT2,ENAB)
2026:179:17:07:36.750 11249335 ORBPOINT EEF1000
==> Entry leg pad time is 5.15 ks.
2026:179:17:09:15.000 11250096 MP_OBSID 41384
LATEST OCAT INFO FOR OBSID 41384:
No ocat info found for obsid 41384
2026:179:18:42:46.037 11271993 MP_OBSID 41383
LATEST OCAT INFO FOR OBSID 41383:
No ocat info found for obsid 41383
2026:179:20:23:00.688 11295465 MP_OBSID 41382
LATEST OCAT INFO FOR OBSID 41382:
No ocat info found for obsid 41382
2026:179:22:52:53.972 11303432 ORBPOINT EPERIGEE
2026:180:00:45:01.285 REAL-TIME COMM BEGINS 2026:180:20:45:01.285 EDT
2026:180:01:13:36.750 11363508 ACISPKT RBTXINGCLL
2026:180:01:21:42.793 11365405 MP_OBSID 41381
LATEST OCAT INFO FOR OBSID 41381:
No ocat info found for obsid 41381
2026:180:01:23:36.750 11365849 ACISPKT AA00000000
2026:180:01:23:36.750 11365849 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.
2026:180:01:23:40.750 11365865 ACISPKT AA00000000
2026:180:01:23:44.750 11365880 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:180:01:24:08.750 11365974 ACISPKT WSPOW0CF3F
==> WSPOW COMMAND LOADS: All Feps; std I array
2026:180:01:25:11.750 11366220 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
2026:180:01:25:15.750 11366236 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41381
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007ACB is WT007AC024 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41381,OORMPDS,CSELFMT2,ENAB)
2026:180:01:25:19.750 11366251 ACISPKT RS_0000001
2026:180:01:25:23.750 11366267 ACISPKT RH_0000001
2026:180:02:15:01.285 REAL-TIME COMM ENDS 2026:179:22:15:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:180:02:53:07.057 11386807 MP_OBSID 41380
==> ObsID change occurs 89.4 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41380:
No ocat info found for obsid 41380
2026:180:03:48:44.656 11399831 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:180:03:49:18.995 11399965 COMMAND_SW 4OHETGRE
2026:180:03:53:40.020 11400984 COMMAND_HW CSELFMT2
2026:180:04:07:16.750 11404171 ACISPKT AA00000000
==> ACIS integration time of 1.08 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
2026:180:04:10:15.750 11404870 COMMAND_SW OORMPEN
==> Exit leg pad time is 10.00 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 180:01:23:36
from CRM file: XE1RADZ0 = 180:01:23:36
==> CRM Pad Time: 10 ks and Backstop Pad Time: 10.00 ks agree.
2026:180:04:10:16.750 11404874 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:180:04:10:16.750 11404874 MP_OBSID 29996
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 29996:
Target Name: ASASSN-14ko SI Mode: TE_00AE2
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 20 Remaining Exposure time: 20
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NYYYYN
Subarray Type: CUSTOM Start: 257 Rows: 512 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
2026:180:04:10:16.750 11404874 ACISPKT AA00000000
2026:180:04:10:20.750 11404889 ACISPKT AA00000000
2026:180:04:10:24.750 11404905 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:180:04:10:48.750 11404998 ACISPKT WSPOW1E01E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; S1 S2 S3 S4
2026:180:04:11:51.750 11405244 ACISPKT WT00AE2014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00ae2014
fepCcdSelect = 10 7 5 6 8 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 256
subarrayRowCount = 511
primaryExposure = 17
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:180:04:11:55.750 11405260 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 29996
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00AE2B is WT00AE2014 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,29996,OORMPEN,CSELFMT2,ENAB)
2026:180:04:11:59.750 11405276 ACISPKT RS_0000001
2026:180:04:12:03.750 11405291 ACISPKT RH_0000001
2026:180:10:00:36.750 11486903 ACISPKT AA00000000
==> ACIS integration time of 20.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:180:10:03:36.750 11487605 MP_OBSID 41379
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41379:
No ocat info found for obsid 41379
2026:180:10:24:18.386 11492451 MP_OBSID 30123
LATEST OCAT INFO FOR OBSID 30123:
Target Name: Snake SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 16 Remaining Exposure time: 16
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
2026:180:10:24:18.386 11492451 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:180:10:26:17.786 11492917 SIMFOCUS -536
2026:180:10:31:27.231 11494124 ACISPKT AA00000000
2026:180:10:31:31.231 11494140 ACISPKT AA00000000
2026:180:10:31:35.231 11494155 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:180:10:31:59.231 11494249 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:180:10:33:02.231 11494495 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
2026:180:10:33:06.231 11494511 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30123
---------------------------------------------------------------------------
==> 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,30123,OORMPEN,CSELFMT2,ENAB)
2026:180:10:33:10.231 11494526 ACISPKT RS_0000001
2026:180:10:33:14.231 11494542 ACISPKT RH_0000001
2026:180:10:35:01.285 REAL-TIME COMM BEGINS 2026:180:06:35:01.285 EDT
2026:180:12:05:01.285 REAL-TIME COMM ENDS 2026:180:08:05:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:180:15:03:44.231 11557878 ACISPKT AA00000000
==> ACIS integration time of 15.00 ks.
This is 93.75% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:180:15:06:44.231 11558581 MP_OBSID 41378
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41378:
No ocat info found for obsid 41378
2026:180:15:28:59.428 11563791 MP_OBSID 30118
LATEST OCAT INFO FOR OBSID 30118:
Target Name: PSR J1015-5719 SI Mode: TE_00766
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 30 Remaining Exposure time: 30
Offset: Y: -2 Z: 2 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: Y Lower: 0.36 Range: 10
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
2026:180:15:28:59.428 11563791 ACISPKT AA00000000
2026:180:15:29:03.428 11563807 ACISPKT AA00000000
2026:180:15:29:07.428 11563823 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:180:15:29:31.428 11563916 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:180:15:30:34.428 11564162 ACISPKT WT00766024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00766024
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 = 2500
windowSlotIndex = 65535
2026:180:15:30:38.428 11564178 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30118
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00766B is WT00766024 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,30118,OORMPEN,CSELFMT2,ENAB)
2026:180:15:30:42.428 11564193 ACISPKT RS_0000001
2026:180:15:30:46.428 11564209 ACISPKT RH_0000001
2026:180:19:00:01.285 REAL-TIME COMM BEGINS 2026:180:15:00:01.285 EDT
2026:180:20:30:01.285 REAL-TIME COMM ENDS 2026:180:16:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:181:00:12:05.428 11686273 ACISPKT AA00000000
==> ACIS integration time of 30.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:181:00:15:05.428 11686976 MP_OBSID 32410
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32410:
Target Name: Snake SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 19 Remaining Exposure time: 19
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
2026:181:00:22:58.166 11688821 ACISPKT AA00000000
2026:181:00:23:02.166 11688836 ACISPKT AA00000000
2026:181:00:23:06.166 11688852 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:181:00:23:30.166 11688945 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:181:00:24:33.166 11689191 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
2026:181:00:24:37.166 11689207 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32410
---------------------------------------------------------------------------
==> 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,32410,OORMPEN,CSELFMT2,ENAB)
2026:181:00:24:41.166 11689223 ACISPKT RS_0000001
2026:181:00:24:45.166 11689238 ACISPKT RH_0000001
2026:181:03:00:01.285 REAL-TIME COMM BEGINS 2026:180:23:00:01.285 EDT
2026:181:04:30:01.285 REAL-TIME COMM ENDS 2026:181:00:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:181:06:01:55.166 11768184 ACISPKT AA00000000
==> ACIS integration time of 19.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:181:06:04:55.166 11768887 MP_OBSID 30261
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30261:
Target Name: Center of COSMOS-Web SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 20 Remaining Exposure time: 20
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
2026:181:06:36:24.573 11776234 ORBPOINT EAPOGEE
2026:181:06:40:49.777 11777295 ACISPKT WSVIDALLDN
2026:181:06:41:07.777 11777365 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:181:06:42:10.777 11777611 ACISPKT WT006E7034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e7034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 0
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:181:06:42:14.777 11777627 ACISPKT RS_0000001
2026:181:06:42:18.777 11777642 ACISPKT RH_0000001
2026:181:06:42:41.777 11777732 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30261
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6 is WT006E7034 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,30261,OORMPEN,CSELFMT2,ENAB)
2026:181:10:05:01.285 REAL-TIME COMM BEGINS 2026:181:06:05:01.285 EDT
2026:181:11:35:01.285 REAL-TIME COMM ENDS 2026:181:07:35:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:181:12:16:08.777 11855808 ACISPKT AA00000000
==> ACIS integration time of 20.01 ks.
This is 100.03% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:181:12:19:08.777 11856511 MP_OBSID 32411
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32411:
Target Name: Snake SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 15 Remaining Exposure time: 15
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
2026:181:12:55:02.273 11864915 ACISPKT WSVIDALLDN
2026:181:12:55:20.273 11864985 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:181:12:56:23.273 11865231 ACISPKT WT006E7034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006e7034
fepCcdSelect = 10 3 2 1 0 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 0
trickleBias = 1
subarrayStartRow = 0
subarrayRowCount = 1023
primaryExposure = 31
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:181:12:56:27.273 11865246 ACISPKT RS_0000001
2026:181:12:56:31.273 11865262 ACISPKT RH_0000001
2026:181:12:56:54.273 11865352 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32411
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006E6 is WT006E7034 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,32411,OORMPEN,CSELFMT2,ENAB)
2026:181:17:07:01.273 11923916 ACISPKT AA00000000
==> ACIS integration time of 15.01 ks.
This is 100.05% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:181:17:10:01.273 11924618 MP_OBSID 41377
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41377:
No ocat info found for obsid 41377
2026:181:17:32:24.943 11929862 MP_OBSID 32409
LATEST OCAT INFO FOR OBSID 32409:
Target Name: ASASSN-14ko SI Mode: TE_00AE2
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 20 Remaining Exposure time: 20
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NYYYYN
Subarray Type: CUSTOM Start: 257 Rows: 512 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
2026:181:17:32:24.943 11929862 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:181:17:34:24.343 11930328 SIMFOCUS -418
2026:181:17:35:43.743 11930637 SIMFOCUS -468
2026:181:17:43:13.627 11932393 ACISPKT AA00000000
2026:181:17:43:17.627 11932409 ACISPKT AA00000000
2026:181:17:43:21.627 11932424 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:181:17:43:45.627 11932518 ACISPKT WSPOW1E01E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; S1 S2 S3 S4
2026:181:17:44:48.627 11932764 ACISPKT WT00AE2014
ACIS PBLOCK LOADS:
parameterBlockId = 0x00ae2014
fepCcdSelect = 10 7 5 6 8 10
fepMode = 3 # FEP_TE_MODE_EV5x5
bepPackingMode = 0 # BEP_TE_MODE_FAINT
recomputeBias = 1
trickleBias = 1
subarrayStartRow = 256
subarrayRowCount = 511
primaryExposure = 17
secondaryExposure = 0
dutyCycle = 0
lowerEventAmplitude = 20
eventAmplitudeRange = 3250
windowSlotIndex = 65535
2026:181:17:44:52.627 11932779 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32409
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00AE2B is WT00AE2014 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,32409,OORMPEN,CSELFMT2,ENAB)
2026:181:17:44:56.627 11932795 ACISPKT RS_0000001
2026:181:17:45:00.627 11932811 ACISPKT RH_0000001
2026:181:20:00:01.285 REAL-TIME COMM BEGINS 2026:181:16:00:01.285 EDT
2026:181:21:30:01.285 REAL-TIME COMM ENDS 2026:181:17:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:181:23:33:33.627 12014422 ACISPKT AA00000000
==> ACIS integration time of 20.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:181:23:33:33.627 12014422 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:181:23:35:33.027 12014888 SIMFOCUS -536
2026:181:23:36:33.627 12015125 MP_OBSID 31876
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31876:
Target Name: G292.0+1.8 SI Mode: TE_00766
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 30 Remaining Exposure time: 30
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: Y Lower: 0.2 Range: 10
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
2026:181:23:37:42.851 12015395 ACISPKT AA00000000
2026:181:23:37:46.851 12015411 ACISPKT AA00000000
2026:181:23:37:50.851 12015426 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:181:23:38:14.851 12015520 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:181:23:39:17.851 12015766 ACISPKT WT00766024
ACIS PBLOCK LOADS:
parameterBlockId = 0x00766024
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 = 2500
windowSlotIndex = 65535
2026:181:23:39:21.851 12015781 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31876
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00766B is WT00766024 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,31876,OORMPEN,CSELFMT2,ENAB)
2026:181:23:39:25.851 12015797 ACISPKT RS_0000001
2026:181:23:39:29.851 12015812 ACISPKT RH_0000001
2026:182:03:00:01.285 REAL-TIME COMM BEGINS 2026:181:23:00:01.285 EDT
2026:182:04:30:01.285 REAL-TIME COMM ENDS 2026:182:00:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:182:08:00:54.140 12133215 ACISPKT AA00000000
==> ACIS integration time of 28.81 ks.
This is 96.02% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:182:08:00:54.140 12133215 SIMTRANS -99616 (HRC-S)
2026:182:08:03:54.140 12133917 COMMAND_HW CSELFMT6
2026:182:08:03:54.140 12133917 MP_OBSID 41376
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41376:
No ocat info found for obsid 41376
2026:182:08:04:28.479 12134051 COMMAND_SW 4OHETGIN
2026:182:08:06:54.540 12134621 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_007AE
2026:182:08:08:49.504 12135070 COMMAND_HW CSELFMT2
2026:182:08:28:41.164 12139720 ACISPKT AA00000000
2026:182:08:28:41.164 12139720 ORBPOINT EEF1000
==> Entry leg pad time is 1.31 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 182:08:28:41
from CRM file: EE1RADZ0 = 182:08:28:41
==> CRM Pad Time: 1.307 ks and Backstop Pad Time: 1.31 ks agree.
2026:182:08:28:50.164 12139755 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:182:08:29:53.164 12140001 ACISPKT RS_0000001
2026:182:09:23:36.253 12152579 MP_OBSID 41375
==> ObsID change occurs 54.9 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41375:
No ocat info found for obsid 41375
2026:182:11:30:01.285 REAL-TIME COMM BEGINS 2026:182:07:30:01.285 EDT
2026:182:12:11:41.016 12191934 MP_OBSID 41374
LATEST OCAT INFO FOR OBSID 41374:
No ocat info found for obsid 41374
2026:182:13:00:01.285 REAL-TIME COMM ENDS 2026:182:09:00:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:182:14:21:06.581 12203256 ORBPOINT EPERIGEE
>>>ERROR: Time delta between the last WSVIDALLDN and the 2nd last AA00000000 is greater than 10.0 mins!
2026:182:15:51:40.338 12243444 MP_OBSID 41373
LATEST OCAT INFO FOR OBSID 41373:
No ocat info found for obsid 41373
2026:182:16:44:41.164 12255857 ACISPKT RBTXINGCLL
2026:182:16:45:41.000 12256090 MP_OBSID 41372
LATEST OCAT INFO FOR OBSID 41372:
No ocat info found for obsid 41372
2026:182:16:54:41.164 12258198 ACISPKT AA00000000
2026:182:16:54:41.164 12258198 ORBPOINT XEF1000
==> The requested SI_MODE for the outbound CTI is TE_00B26
>>>ERROR: Time delta between XE1RADZ0/XEF1000 and EPERIGEE is less than 3.25 hrs.
2026:182:16:54:45.164 12258214 ACISPKT AA00000000
2026:182:16:54:49.164 12258229 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:182:16:55:13.164 12258323 ACISPKT WSPOW0AF3F
==> WSPOW COMMAND LOADS: All Feps; I0 I1 I2 I3 S1 S3
2026:182:16:56:16.164 12258569 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
>>> Warning - Long Dwell: 2026:182:16:56:20.164 Dwell time: 32126.0 seconds
2026:182:16:56:20.164 12258584 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41372
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00B26B is WT00B26014 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41372,OORMPDS,CSELFMT2,ENAB)
2026:182:16:56:24.164 12258600 ACISPKT RS_0000001
2026:182:16:56:28.164 12258616 ACISPKT RH_0000001
2026:182:17:35:01.285 REAL-TIME COMM BEGINS 2026:182:13:35:01.285 EDT
2026:182:17:45:17.211 12270046 MP_OBSID 41371
==> ObsID change occurs 50.5 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41371:
No ocat info found for obsid 41371
2026:182:19:05:01.285 REAL-TIME COMM ENDS 2026:182:15:05:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:182:19:25:19.001 12293468 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:182:19:25:53.340 12293602 COMMAND_SW 4OHETGRE
2026:182:19:30:14.365 12294620 COMMAND_HW CSELFMT2
2026:182:19:38:21.164 12296520 ACISPKT AA00000000
==> ACIS integration time of 0.75 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
2026:182:19:41:20.164 12297219 COMMAND_SW OORMPEN
==> Exit leg pad time is 10.00 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 182:16:54:41
from CRM file: XE1RADZ0 = 182:16:54:41
==> CRM Pad Time: 10 ks and Backstop Pad Time: 10.00 ks agree.
2026:182:19:41:21.164 12297222 SIMTRANS 79520 (ACIS-S)
==> THERE IS A Z-SIM OF 9.80 mm FOR THIS OBSERVATION.
2026:182:19:41:21.164 12297222 MP_OBSID 31410
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31410:
Target Name: A1795 SI Mode: TE_0046E
Instrument: ACIS-S Grating: NONE Type: CAL
Exposure Time: 20 Remaining Exposure time: 20
Offset: Y: -1 Z: 0 Z-sim: 9.8
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNYY NYYYNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: Y Lower: 0.24 Range: 13
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
2026:182:19:41:21.164 12297222 ACISPKT AA00000000
2026:182:19:41:25.164 12297238 ACISPKT AA00000000
2026:182:19:41:29.164 12297254 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:182:19:41:53.164 12297347 ACISPKT WSPOW0EC3E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4 5; I2 I3 S1 S2 S3
2026:182:19:42:56.164 12297593 ACISPKT WT0046E034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0046e034
fepCcdSelect = 10 7 5 6 3 2
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
2026:182:19:43:00.164 12297609 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31410
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0046EB is WT0046E034 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,31410,OORMPEN,CSELFMT2,ENAB)
2026:182:19:43:04.164 12297624 ACISPKT RS_0000001
2026:182:19:43:08.164 12297640 ACISPKT RH_0000001
2026:182:19:47:03.564 12298559 SIMFOCUS -418
2026:182:19:48:22.964 12298869 SIMFOCUS -468
2026:183:01:38:58.164 12380957 ACISPKT AA00000000
==> ACIS integration time of 20.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:183:01:38:58.164 12380957 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:183:01:41:58.164 12381660 MP_OBSID 32401
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32401:
Target Name: AT2026nhm SI Mode: TE_0065A
Instrument: ACIS-S Grating: NONE Type: DDT
Exposure Time: 15 Remaining Exposure time: 15
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNY 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
2026:183:01:44:11.605 12382180 ACISPKT AA00000000
2026:183:01:44:15.605 12382196 ACISPKT AA00000000
2026:183:01:44:19.605 12382212 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:183:01:44:43.605 12382305 ACISPKT WSPOW1C81E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I3 S2 S3 S4
2026:183:01:45:46.605 12382551 ACISPKT WT0065A034
ACIS PBLOCK LOADS:
parameterBlockId = 0x0065a034
fepCcdSelect = 10 7 6 3 8 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
2026:183:01:45:50.605 12382567 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32401
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_0065AB is WT0065A034 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,32401,OORMPEN,CSELFMT2,ENAB)
2026:183:01:45:54.605 12382582 ACISPKT RS_0000001
2026:183:01:45:58.605 12382598 ACISPKT RH_0000001
2026:183:02:15:01.285 REAL-TIME COMM BEGINS 2026:182:22:15:01.285 EDT
2026:183:03:45:01.285 REAL-TIME COMM ENDS 2026:182:23:45:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:183:06:16:28.605 12445934 ACISPKT AA00000000
==> ACIS integration time of 15.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:183:06:19:28.605 12446637 MP_OBSID 29858
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 29858:
Target Name: NGC4684 SI Mode: TE_006C8
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 28 Remaining Exposure time: 28
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: NNNN NYYYYN
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
2026:183:06:23:51.381 12447662 ACISPKT AA00000000
2026:183:06:23:55.381 12447678 ACISPKT AA00000000
2026:183:06:23:59.381 12447694 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:183:06:24:23.381 12447787 ACISPKT WSPOW1E01E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; S1 S2 S3 S4
2026:183:06:25:26.381 12448033 ACISPKT WT006C8034
ACIS PBLOCK LOADS:
parameterBlockId = 0x006c8034
fepCcdSelect = 10 7 5 6 8 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
2026:183:06:25:30.381 12448049 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 29858
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_006C8B is WT006C8034 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,29858,OORMPEN,CSELFMT2,ENAB)
2026:183:06:25:34.381 12448064 ACISPKT RS_0000001
2026:183:06:25:38.381 12448080 ACISPKT RH_0000001
2026:183:14:32:48.381 12562148 ACISPKT AA00000000
==> ACIS integration time of 28.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:183:14:32:48.381 12562148 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:183:14:34:47.781 12562614 SIMFOCUS -536
2026:183:14:35:48.381 12562851 MP_OBSID 31340
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31340:
Target Name: V4641 Sgr N1 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
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
2026:183:14:44:42.204 12564934 ACISPKT AA00000000
2026:183:14:44:46.204 12564949 ACISPKT AA00000000
2026:183:14:44:50.204 12564965 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:183:14:45:14.204 12565059 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:183:14:46:17.204 12565305 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
2026:183:14:46:21.204 12565320 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31340
---------------------------------------------------------------------------
==> 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,31340,OORMPEN,CSELFMT2,ENAB)
2026:183:14:46:25.204 12565336 ACISPKT RS_0000001
2026:183:14:46:29.204 12565351 ACISPKT RH_0000001
2026:183:17:20:01.285 REAL-TIME COMM BEGINS 2026:183:13:20:01.285 EDT
2026:183:17:53:39.204 12609176 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:183:17:53:39.204 12609176 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:183:17:55:38.604 12609642 SIMFOCUS -418
2026:183:17:56:39.204 12609878 MP_OBSID 32400
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32400:
Target Name: AT2026nik SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: DDT
Exposure Time: 15 Remaining Exposure time: 15
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
2026:183:17:56:58.004 12609952 SIMFOCUS -468
2026:183:18:13:33.973 12613838 ACISPKT AA00000000
2026:183:18:13:37.973 12613854 ACISPKT AA00000000
2026:183:18:13:41.973 12613870 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:183:18:14:05.973 12613963 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:183:18:15:08.973 12614209 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
2026:183:18:15:12.973 12614225 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32400
---------------------------------------------------------------------------
==> 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,32400,OORMPEN,CSELFMT2,ENAB)
2026:183:18:15:16.973 12614240 ACISPKT RS_0000001
2026:183:18:15:20.973 12614256 ACISPKT RH_0000001
2026:183:18:50:01.285 REAL-TIME COMM ENDS 2026:183:14:50:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:183:22:04:39.039 12654483 ORBPOINT EAPOGEE
2026:183:22:41:24.973 12676554 ACISPKT AA00000000
==> ACIS integration time of 15.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:183:22:41:24.973 12676554 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:183:22:43:24.373 12677020 SIMFOCUS -536
2026:183:22:44:24.973 12677257 MP_OBSID 32414
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32414:
Target Name: V4641 Sgr N1 SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
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
2026:183:22:56:53.233 12680177 ACISPKT AA00000000
2026:183:22:56:57.233 12680192 ACISPKT AA00000000
2026:183:22:57:01.233 12680208 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:183:22:57:25.233 12680302 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:183:22:58:28.233 12680548 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
2026:183:22:58:32.233 12680563 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32414
---------------------------------------------------------------------------
==> 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,32414,OORMPEN,CSELFMT2,ENAB)
2026:183:22:58:36.233 12680579 ACISPKT RS_0000001
2026:183:22:58:40.233 12680594 ACISPKT RH_0000001
2026:184:02:05:50.233 12724419 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:184:02:05:50.233 12724419 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:184:02:07:49.633 12724885 SIMFOCUS -418
2026:184:02:08:50.233 12725121 MP_OBSID 32416
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32416:
Target Name: AT2026nik SI Mode: TE_0057A
Instrument: ACIS-S Grating: NONE Type: DDT
Exposure Time: 15 Remaining Exposure time: 15
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
2026:184:02:09:09.033 12725195 SIMFOCUS -468
2026:184:02:25:44.534 12729080 ACISPKT AA00000000
2026:184:02:25:48.534 12729095 ACISPKT AA00000000
2026:184:02:25:52.534 12729111 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:184:02:26:16.534 12729204 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:184:02:27:19.534 12729450 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
2026:184:02:27:23.534 12729466 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32416
---------------------------------------------------------------------------
==> 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,32416,OORMPEN,CSELFMT2,ENAB)
2026:184:02:27:27.534 12729481 ACISPKT RS_0000001
2026:184:02:27:31.534 12729497 ACISPKT RH_0000001
2026:184:03:00:01.285 REAL-TIME COMM BEGINS 2026:183:23:00:01.285 EDT
2026:184:04:30:01.285 REAL-TIME COMM ENDS 2026:184:00:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:184:06:53:35.534 12791796 ACISPKT AA00000000
==> ACIS integration time of 15.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:184:06:53:35.534 12791796 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:184:06:55:34.934 12792262 SIMFOCUS -536
2026:184:06:56:35.534 12792498 MP_OBSID 30020
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30020:
Target Name: Abell 2108 SI Mode: TE_00458
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 33 Remaining Exposure time: 33
Offset: Y: 0 Z: 0 Z-sim:
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNYNNN
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
2026:184:06:59:56.352 12793282 ACISPKT AA00000000
2026:184:07:00:00.352 12793297 ACISPKT AA00000000
2026:184:07:00:04.352 12793313 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:184:07:00:28.352 12793407 ACISPKT WSPOW04F3E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4 5; I0 I1 I2 I3 S2
2026:184:07:01:31.352 12793652 ACISPKT WT00458034
ACIS PBLOCK LOADS:
parameterBlockId = 0x00458034
fepCcdSelect = 10 3 2 1 0 6
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
2026:184:07:01:35.352 12793668 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30020
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00458B is WT00458034 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,30020,OORMPEN,CSELFMT2,ENAB)
2026:184:07:01:39.352 12793684 ACISPKT RS_0000001
2026:184:07:01:43.352 12793699 ACISPKT RH_0000001
2026:184:12:15:01.285 REAL-TIME COMM BEGINS 2026:184:08:15:01.285 EDT
2026:184:13:30:01.285 REAL-TIME COMM ENDS 2026:184:09:30:01.285 EDT
==> COMM DURATION: 75.00 mins.
2026:184:16:34:13.352 12927748 ACISPKT AA00000000
==> ACIS integration time of 33.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:184:16:34:13.352 12927748 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:184:16:36:12.752 12928214 SIMFOCUS -418
2026:184:16:37:13.352 12928450 MP_OBSID 29932
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 29932:
Target Name: SDSS J155007.62+272814.5 SI Mode: TE_00972
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 18.8406 Remaining Exposure time: 18.8406
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: 26 Obj_Flag: NO
2026:184:16:37:13.352 12928450 ACISPKT AA00000000
2026:184:16:37:17.352 12928466 ACISPKT AA00000000
2026:184:16:37:21.352 12928482 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:184:16:37:32.152 12928524 SIMFOCUS -468
2026:184:16:37:45.352 12928575 ACISPKT WSPOW0C006
==> WSPOW COMMAND LOADS: Feps 1 2; S2 S3
2026:184:16:38:48.352 12928821 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
2026:184:16:38:52.352 12928837 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 29932
---------------------------------------------------------------------------
==> 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,29932,OORMPEN,CSELFMT2,ENAB)
2026:184:16:38:56.352 12928852 ACISPKT RS_0000001
2026:184:16:39:00.352 12928868 ACISPKT RH_0000001
2026:184:19:00:01.285 REAL-TIME COMM BEGINS 2026:184:15:00:01.285 EDT
2026:184:20:30:01.285 REAL-TIME COMM ENDS 2026:184:16:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:184:22:34:31.116 13012110 ACISPKT AA00000000
==> ACIS integration time of 20.37 ks.
This is 108.10% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:184:22:34:31.116 13012110 SIMTRANS -99616 (HRC-S)
2026:184:22:37:31.116 13012812 COMMAND_HW CSELFMT6
2026:184:22:37:31.116 13012812 MP_OBSID 41370
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41370:
No ocat info found for obsid 41370
2026:184:22:38:05.455 13012946 COMMAND_SW 4OHETGIN
2026:184:22:40:08.516 13013427 COMMAND_SW OORMPDS
==>The requested SI_MODE for the inbound CTI is TE_007AC
2026:184:22:40:08.516 13013427 ACISPKT AA00000000
2026:184:22:40:12.516 13013442 ACISPKT AA00000000
2026:184:22:40:16.516 13013458 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:184:22:40:40.516 13013552 ACISPKT WSPOW0CF3F
==> WSPOW COMMAND LOADS: All Feps; std I array
2026:184:22:41:43.516 13013797 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
2026:184:22:41:47.516 13013813 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41370
---------------------------------------------------------------------------
==> 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,41370,OORMPDS,CSELFMT6,ENAB)
2026:184:22:41:51.516 13013829 ACISPKT RS_0000001
2026:184:22:41:55.516 13013844 ACISPKT RH_0000001
2026:184:22:42:26.480 13013965 COMMAND_HW CSELFMT2
2026:184:23:38:55.141 13027189 ACISPKT AA00000000
==> ACIS integration time of 2.03 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
2026:184:23:41:55.141 13027892 ACISPKT AA00000000
2026:184:23:41:55.141 13027892 ORBPOINT EEF1000
==> Entry leg pad time is 3.71 ks.
AE-8 EVENTS TIME CHECK:
from backstop: EE1RADZ0 = 184:23:41:55
from CRM file: EE1RADZ0 = 184:23:41:55
==> CRM Pad Time: 3.707 ks and Backstop Pad Time: 3.71 ks agree.
2026:184:23:42:04.141 13027927 ACISPKT WSPOW0002A
==> WSPOW COMMAND LOADS: Feps 1 3 5; All vids down
2026:184:23:43:07.141 13028173 ACISPKT RS_0000001
2026:184:23:54:39.348 13030874 MP_OBSID 41369
==> ObsID change occurs 12.7 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41369:
No ocat info found for obsid 41369
2026:185:02:10:01.285 REAL-TIME COMM BEGINS 2026:184:22:10:01.285 EDT
2026:185:03:40:01.285 REAL-TIME COMM ENDS 2026:184:23:40:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:185:04:24:00.536 13093942 MP_OBSID 41368
LATEST OCAT INFO FOR OBSID 41368:
No ocat info found for obsid 41368
2026:185:05:48:58.192 13101371 ORBPOINT EPERIGEE
2026:185:08:24:02.740 13150146 MP_OBSID 41367
LATEST OCAT INFO FOR OBSID 41367:
No ocat info found for obsid 41367
2026:185:08:43:55.141 13154799 ACISPKT RBTXINGCLL
2026:185:08:53:55.141 13157140 ACISPKT AA00000000
2026:185:08:53:55.141 13157140 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.
2026:185:08:53:59.141 13157156 ACISPKT AA00000000
2026:185:08:54:03.141 13157172 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:185:08:54:27.141 13157265 ACISPKT WSPOW3F03F
==> WSPOW COMMAND LOADS: All Feps; std S array
2026:185:08:55:30.141 13157511 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
2026:185:08:55:34.141 13157527 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 41367
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_007AEB is WT007AE024 and is stored.
====> CHANDRA STATUS ARRAY=(HRC-S,HETG-IN,LETG-OUT,41367,OORMPDS,CSELFMT2,ENAB)
2026:185:08:55:38.141 13157542 ACISPKT RS_0000001
2026:185:08:55:42.141 13157558 ACISPKT RH_0000001
2026:185:09:15:41.000 13162236 MP_OBSID 41366
==> ObsID change occurs 21.7 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41366:
No ocat info found for obsid 41366
2026:185:10:00:01.285 REAL-TIME COMM BEGINS 2026:185:06:00:01.285 EDT
2026:185:10:20:55.284 13177512 MP_OBSID 41365
LATEST OCAT INFO FOR OBSID 41365:
No ocat info found for obsid 41365
2026:185:11:30:01.285 REAL-TIME COMM ENDS 2026:185:07:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:185:11:30:23.492 13193778 COMMAND_HW CSELFMT6
>>>ERROR: CHANGE FROM FMT2 OCCURS BEFORE A STOP SCIENCE!
2026:185:11:30:57.831 13193912 COMMAND_SW 4OHETGRE
2026:185:11:35:18.856 13194930 COMMAND_HW CSELFMT2
2026:185:11:37:35.141 13195462 ACISPKT AA00000000
==> ACIS integration time of 0.40 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
2026:185:11:40:34.141 13196161 COMMAND_SW OORMPEN
==> Exit leg pad time is 10.00 ks.
AE-8 EVENTS TIME CHECK:
from backstop: XE1RADZ0 = 185:08:53:55
from CRM file: XE1RADZ0 = 185:08:53:55
==> CRM Pad Time: 10 ks and Backstop Pad Time: 10.00 ks agree.
2026:185:11:40:35.141 13196165 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:185:11:40:35.141 13196165 MP_OBSID 30436
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30436:
Target Name: PG 1553+113 SI Mode: TE_00866
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 30.5 Remaining Exposure time: 30.5
Offset: Y: 0.63 Z: -0.66 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: N
Y Amp: deg Y Freq: deg/sec Y Phase:
Z Amp: deg Z Freq: deg/sec Z Phase:
Cycle: 26 Obj_Flag: NO
2026:185:11:40:35.141 13196165 ACISPKT AA00000000
2026:185:11:40:39.141 13196180 ACISPKT AA00000000
2026:185:11:40:43.141 13196196 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:185:11:41:07.141 13196290 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:185:11:42:10.141 13196536 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
2026:185:11:42:14.141 13196551 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30436
---------------------------------------------------------------------------
==> 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,30436,OORMPEN,CSELFMT2,ENAB)
2026:185:11:42:18.141 13196567 ACISPKT RS_0000001
2026:185:11:42:22.141 13196582 ACISPKT RH_0000001
2026:185:11:46:35.541 13197571 SIMFOCUS -536
2026:185:11:56:22.141 13199860 AODSDITH AODSDITH
==> DITHER DISABLED
2026:185:19:10:01.285 REAL-TIME COMM BEGINS 2026:185:15:10:01.285 EDT
2026:185:20:31:12.141 13320407 ACISPKT AA00000000
==> ACIS integration time of 30.50 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:185:20:33:24.271 13320922 AOENDITH AOENDITH
==> DITHER ENABLED
2026:185:20:34:12.141 13321109 MP_OBSID 41364
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 41364:
No ocat info found for obsid 41364
2026:185:20:35:01.285 REAL-TIME COMM ENDS 2026:185:16:35:01.285 EDT
==> COMM DURATION: 85.00 mins.
2026:185:20:55:35.271 13326116 MP_OBSID 41363
LATEST OCAT INFO FOR OBSID 41363:
No ocat info found for obsid 41363
2026:185:21:40:45.930 13336695 MP_OBSID 32412
LATEST OCAT INFO FOR OBSID 32412:
Target Name: Center of COSMOS-Web SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
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
2026:185:22:01:29.712 13341548 ACISPKT AA00000000
2026:185:22:01:33.712 13341564 ACISPKT AA00000000
2026:185:22:01:37.712 13341580 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:185:22:02:01.712 13341673 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:185:22:03:04.712 13341919 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
2026:185:22:03:08.712 13341935 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32412
---------------------------------------------------------------------------
==> 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,32412,OORMPEN,CSELFMT2,ENAB)
>>> Warning - Long Dwell: 2026:185:22:03:08.712 Dwell time: 5516.6 seconds
2026:185:22:03:12.712 13341950 ACISPKT RS_0000001
2026:185:22:03:16.712 13341966 ACISPKT RH_0000001
2026:186:01:10:26.712 13385790 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:186:01:10:26.712 13385790 SIMTRANS 85152 (ACIS-I)
==> THERE IS A Z-SIM OF -19.49 mm FOR THIS OBSERVATION.
2026:186:01:13:26.712 13386493 MP_OBSID 31404
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31404:
Target Name: A1795 SI Mode: TE_00458
Instrument: ACIS-I Grating: NONE Type: CAL
Exposure Time: 25 Remaining Exposure time: 25
Offset: Y: -6.66 Z: 0 Z-sim: -19.5
ACIS Exposure Mode: TE Event TM Format: VF Frame Time:
Chips Turned On: YYYY NNYNNN
Subarray Type: NONE Start: Rows: Frame Time:
Duty Cycle: N Number: Tprimary: Tsecondary:
Onchip Summing: N Rows: 1 Columns: 1
Event Filter: Y Lower: 0.36 Range: 13
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
2026:186:01:15:24.163 13386951 ACISPKT AA00000000
2026:186:01:15:28.163 13386967 ACISPKT AA00000000
2026:186:01:15:32.163 13386982 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:186:01:15:56.163 13387076 ACISPKT WSPOW04F3E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4 5; I0 I1 I2 I3 S2
2026:186:01:16:59.163 13387322 ACISPKT WT00458034
ACIS PBLOCK LOADS:
parameterBlockId = 0x00458034
fepCcdSelect = 10 3 2 1 0 6
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
2026:186:01:17:03.163 13387338 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31404
---------------------------------------------------------------------------
==> Parameter Block for SI mode TE_00458B is WT00458034 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,31404,OORMPEN,CSELFMT2,ENAB)
2026:186:01:17:07.163 13387353 ACISPKT RS_0000001
2026:186:01:17:11.163 13387369 ACISPKT RH_0000001
2026:186:02:00:01.285 REAL-TIME COMM BEGINS 2026:185:22:00:01.285 EDT
2026:186:03:30:01.285 REAL-TIME COMM ENDS 2026:185:23:30:01.285 EDT
==> COMM DURATION: 90.00 mins.
2026:186:08:36:21.163 13490198 ACISPKT AA00000000
==> ACIS integration time of 25.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:186:08:36:21.163 13490198 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:186:08:38:10.563 13490625 SIMFOCUS -418
2026:186:08:39:21.163 13490900 MP_OBSID 31346
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 31346:
Target Name: V4641 Sgr S1 SI Mode: TE_006CC
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
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: 27 Obj_Flag: NO
2026:186:08:39:29.963 13490935 SIMFOCUS -468
2026:186:08:50:16.550 13493458 ACISPKT AA00000000
2026:186:08:50:20.550 13493474 ACISPKT AA00000000
2026:186:08:50:24.550 13493489 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:186:08:50:48.550 13493583 ACISPKT WSPOW0CC1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I2 I3 S2 S3
2026:186:08:51:51.550 13493829 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
2026:186:08:51:55.550 13493844 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 31346
---------------------------------------------------------------------------
==> 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,31346,OORMPEN,CSELFMT2,ENAB)
2026:186:08:51:59.550 13493860 ACISPKT RS_0000001
2026:186:08:52:03.550 13493876 ACISPKT RH_0000001
2026:186:11:59:13.550 13537700 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:186:11:59:13.550 13537700 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:186:12:01:12.950 13538166 SIMFOCUS -536
2026:186:12:02:13.550 13538402 MP_OBSID 30267
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 30267:
Target Name: Center of COSMOS-Web SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 16 Remaining Exposure time: 16
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
2026:186:12:19:34.619 13542465 ACISPKT AA00000000
2026:186:12:19:38.619 13542481 ACISPKT AA00000000
2026:186:12:19:42.619 13542496 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:186:12:20:06.619 13542590 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:186:12:21:09.619 13542836 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
2026:186:12:21:13.619 13542851 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 30267
---------------------------------------------------------------------------
==> 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,30267,OORMPEN,CSELFMT2,ENAB)
2026:186:12:21:17.619 13542867 ACISPKT RS_0000001
2026:186:12:21:21.619 13542883 ACISPKT RH_0000001
2026:186:13:32:49.325 13548393 ORBPOINT EAPOGEE
2026:186:16:51:51.619 13606219 ACISPKT AA00000000
==> ACIS integration time of 15.00 ks.
This is 93.75% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:186:16:51:51.619 13606219 SIMTRANS 75624 (ACIS-S)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:186:16:53:51.019 13606685 SIMFOCUS -418
2026:186:16:54:51.619 13606922 MP_OBSID 32415
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32415:
Target Name: V4641 Sgr S1 SI Mode: TE_006CC
Instrument: ACIS-S Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
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: 27 Obj_Flag: NO
2026:186:16:55:10.419 13606995 SIMFOCUS -468
2026:186:17:12:12.667 13610984 ACISPKT AA00000000
2026:186:17:12:16.667 13611000 ACISPKT AA00000000
2026:186:17:12:20.667 13611016 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:186:17:12:44.667 13611109 ACISPKT WSPOW0CC1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I2 I3 S2 S3
2026:186:17:13:47.667 13611355 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
2026:186:17:13:51.667 13611371 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32415
---------------------------------------------------------------------------
==> 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,32415,OORMPEN,CSELFMT2,ENAB)
2026:186:17:13:55.667 13611386 ACISPKT RS_0000001
2026:186:17:13:59.667 13611402 ACISPKT RH_0000001
2026:186:19:50:01.285 REAL-TIME COMM BEGINS 2026:186:15:50:01.285 EDT
2026:186:20:21:09.667 13655226 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
2026:186:20:21:09.667 13655226 SIMTRANS 92904 (ACIS-I)
==> THERE IS A Z-SIM OF 0.00 mm FOR THIS OBSERVATION.
2026:186:20:23:09.067 13655692 SIMFOCUS -536
2026:186:20:24:09.667 13655929 MP_OBSID 32413
==> ObsID change occurs 3.0 minutes after stop science.
LATEST OCAT INFO FOR OBSID 32413:
Target Name: Center of COSMOS-Web SI Mode: TE_006E6
Instrument: ACIS-I Grating: NONE Type: GO
Exposure Time: 10 Remaining Exposure time: 10
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
2026:186:20:41:30.729 13659991 ACISPKT AA00000000
2026:186:20:41:34.729 13660007 ACISPKT AA00000000
2026:186:20:41:38.729 13660023 ACISPKT WSPOW00000
==> WSPOW COMMAND LOADS: All Feps down; All vids down
2026:186:20:42:02.729 13660116 ACISPKT WSPOW00F1E
==> WSPOW COMMAND LOADS: Feps 1 2 3 4; I0 I1 I2 I3
2026:186:20:43:05.729 13660362 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
2026:186:20:43:09.729 13660378 ACISPKT XTZ0000005
---------------------------------------------------------------------------
Parameter block and set up check for 32413
---------------------------------------------------------------------------
==> 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,32413,OORMPEN,CSELFMT2,ENAB)
2026:186:20:43:13.729 13660393 ACISPKT RS_0000001
2026:186:20:43:17.729 13660409 ACISPKT RH_0000001
2026:186:21:30:01.285 REAL-TIME COMM ENDS 2026:186:17:30:01.285 EDT
==> COMM DURATION: 100.00 mins.
2026:186:23:50:27.729 13704233 ACISPKT AA00000000
==> ACIS integration time of 10.00 ks.
This is 100.00% of the requested time.
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@-@
-- CHANDRA LOAD END --
************************
ACIS LOAD REVIEW SUMMARY
************************
THERE ARE 19 REAL-TIME COMM PASSAGES IN THIS LOAD.
FREQUENCY OF ACIS COMMAND OCCURRENCES TABLE:
----------------------------------------------------------------------
OBSIDs WSVIDALLDNs RS_0000001 RH_0000001 X[TC]Z0000005 AA00000000
----------------------------------------------------------------------
46 30 30 28 28 82
**NOTE: There are 3 perigee crossings in this load.
FREQUENCY OF OTG INSERTIONS/RETRACTIONS:
--------------------------------------------
LETG_INs LETG_REs HETG_INs HETG_REs
--------------------------------------------
0 0 2 3
--------------------------------------------------------------------------
--------------------------------------------------------------------------
--------------------------------------------------------------------------
AT LEAST ONE INSTANCE OF THE FOLLOWING TYPES OF WARNINGS OR ERRORS WERE ENCOUNTERED:
o. There is a change from FMT2 before an ACIS stop science.
o. Time difference between a WSVIDALLDN command and the 2nd AA00000000 that precedes it is greater than 10 mins.
o. RadMon was disabled prior to radbelt transit but we were NOT at HRC-S yet.
--------------------------------------------------------------------------
ACIS LOAD REVIEW FAILED