Replan Central

NOW
Cursor date
Cursor delta
Next comm
Delta
Station
Activity

ACE fluence
ACE P3 flux
HRC proxy
--- Latest values ---
ACE P3 flux
ACE 2hr avg
HRC proxy

SIM-Z
Pitch
RA
Dec
Roll
PCAD

Obsid
SI
Grating
SI mode
Power cmd
CCD, FEP
Vid, Clock

Support (GMT)	BOT	EOT	Station	Site	Track time (local)	Dur
254/1310-1545	1345	1530	DSS-65	MADRID	Fri Sep 11 09:45 AM EDT	1:45
254/1725-1925	1810	1910	DSS-54	MADRID	Fri Sep 11 02:10 PM EDT	1:00
255/0025-0820	0110	0805	DSS-24	GOLDSTONE	Fri Sep 11 09:10 PM EDT	6:55
255/1045-1245	1130	1230	DSS-65	MADRID	Sat Sep 12 07:30 AM EDT	1:00
255/1655-2120	1755	2105	DSS-54	MADRID	Sat Sep 12 01:55 PM EDT	3:10
255/1730-1905	1805	1850	DSS-56	MADRID	Sat Sep 12 02:05 PM EDT	0:45
256/0845-1140	0945	1125	DSS-34	CANBERRA	Sun Sep 13 05:45 AM EDT	1:40

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:254:05:50:06`	Maneuver to 9.59719 -2.14936 97.528 [2026:254:06:17:04]	`- 9:17`	`1:50 AM Fri 11-Sep`
`2026:254:05:50:40`	Grating: NONE	`- 9:17`	`1:50 AM Fri 11-Sep`
`2026:254:05:59:16`	RADMON Enable	`- 9:08`	`1:59 AM Fri 11-Sep`
`2026:254:06:21:34`	Obsid: 31711 SI: ACIS-S (15 ksec) Target: 3CR 17	`- 8:46`	`2:21 AM Fri 11-Sep`
`2026:254:10:39:54`	Maneuver to 59.75579 -19.17589 87.917 [2026:254:11:03:11]	`- 4:28`	`6:39 AM Fri 11-Sep`
`2026:254:11:03:11`	ER Obsid: 41152 (0 ksec) Purpose: Perigee Attitude	`- 4:04`	`7:03 AM Fri 11-Sep`
`2026:254:11:03:32`	Maneuver to 153.90459 -57.27199 159.997 [2026:254:11:31:27]	`- 4:04`	`7:03 AM Fri 11-Sep`
`2026:254:11:35:57`	Obsid: 32928 SI: ACIS-I (13 ksec) Target: PSR J1015-5719	`- 3:32`	`7:35 AM Fri 11-Sep`
`2026:254:12:20:00`	Comm pass on DSS-53 (duration 1:00)	`- 2:48`	`8:20 AM Fri 11-Sep`
`2026:254:15:08:01`	--------------- NOW ---------------	`0:00`	`11:08 AM Fri 11-Sep`
`2026:254:15:09:37`	Load SEP0726A:CL254:1501 [2026:256:02:40:01]	`0:01`	`11:09 AM Fri 11-Sep`
`2026:254:15:09:37`	Load SEP0726A:CL254:1501 [2026:256:02:40:01]	`0:01`	`11:09 AM Fri 11-Sep`
`2026:254:15:12:37`	Maneuver to 350.10600 -13.80000 3.993 [2026:254:15:47:33]	`0:04`	`11:12 AM Fri 11-Sep`
`2026:254:15:52:03`	ER Obsid: 41151 (0 ksec) Purpose: Perigee Attitude	`0:44`	`11:52 AM Fri 11-Sep`
`2026:254:16:07:44`	Maneuver to 352.21865 5.25237 164.335 [2026:254:16:54:23]	`0:59`	`12:07 PM Fri 11-Sep`
`2026:254:16:58:53`	Obsid: 32930 SI: HRC-I (7 ksec) Target: G29-38	`1:50`	`12:58 PM Fri 11-Sep`
`2026:254:18:10:00`	Comm pass on DSS-54 (duration 1:00)	`3:01`	`2:10 PM Fri 11-Sep`
`2026:254:19:03:53`	Maneuver to 182.55430 56.65392 343.795 [2026:254:19:41:11]	`3:55`	`3:03 PM Fri 11-Sep`
`2026:254:19:45:41`	Obsid: 31263 SI: ACIS-S (15 ksec) Target: WISEA J121024.5	`4:37`	`3:45 PM Fri 11-Sep`
`2026:254:23:55:41`	Maneuver to 60.00000 41.00000 106.529 [2026:255:00:22:45]	`8:47`	`7:55 PM Fri 11-Sep`
`2026:255:00:22:45`	ER Obsid: 41150 (0 ksec) Purpose: Intermediate Attitud	`9:14`	`8:22 PM Fri 11-Sep`
`2026:255:00:23:06`	Maneuver to 9.59368 -2.15389 86.000 [2026:255:00:50:22]	`9:15`	`8:23 PM Fri 11-Sep`
`2026:255:00:54:52`	Obsid: 32932 SI: ACIS-S (14 ksec) Target: 3CR 17	`9:46`	`8:54 PM Fri 11-Sep`
`2026:255:01:10:00`	Comm pass on DSS-24 (duration 1:00)	`10:01`	`9:10 PM Fri 11-Sep`
`2026:255:04:56:32`	Maneuver to 135.56079 -40.56826 129.521 [2026:255:05:33:39]	`13:48`	`12:56 AM Sat 12-Sep`
`2026:255:05:00:07`	Grating: HETG	`13:52`	`1:00 AM Sat 12-Sep`
`2026:255:05:38:09`	Obsid: 30500 SI: ACIS-S (15 ksec) Target: Vela X-1	`14:30`	`1:38 AM Sat 12-Sep`
`2026:255:09:48:09`	Maneuver to 16.94656 -17.53007 63.000 [2026:255:10:21:14]	`18:40`	`5:48 AM Sat 12-Sep`
`2026:255:09:51:43`	Grating: NONE	`18:43`	`5:51 AM Sat 12-Sep`
`2026:255:10:30:34`	Obsid: 32924 SI: HRC-I (5 ksec) Target: VV 114	`19:22`	`6:30 AM Sat 12-Sep`
`2026:255:11:30:00`	Comm pass on DSS-65 (duration 1:00)	`20:21`	`7:30 AM Sat 12-Sep`
`2026:255:11:53:54`	Maneuver to 77.06793 27.87095 95.151 [2026:255:12:23:07]	`20:45`	`7:53 AM Sat 12-Sep`
`2026:255:12:27:37`	Obsid: 32923 SI: ACIS-S (16 ksec) Target: B2.2 0505+27	`21:19`	`8:27 AM Sat 12-Sep`
`2026:255:16:54:17`	Maneuver to 302.77789 -36.08413 294.659 [2026:255:17:42:12]	`1d 01:46`	`12:54 PM Sat 12-Sep`
`2026:255:17:46:42`	Obsid: 31055 SI: ACIS-S (46 ksec) Target: GL 783	`1d 02:38`	`1:46 PM Sat 12-Sep`
`2026:255:20:05:00`	Comm pass on DSS-54 (duration 1:00)	`1d 04:56`	`4:05 PM Sat 12-Sep`
`2026:256:02:40:00`	Comm pass on DSS-23 (duration 1:00)	`1d 11:31`	`10:40 PM Sat 12-Sep`
`2026:256:04:10:01`	Load SEP0726A:CL256:0401 [2026:257:02:09:17]	`1d 13:02`	`12:10 AM Sun 13-Sep`
`2026:256:04:10:01`	Load SEP0726A:CL256:0401 [2026:257:02:09:17]	`1d 13:02`	`12:10 AM Sun 13-Sep`
`2026:256:06:35:38`	Maneuver to 340.83200 -9.50000 298.562 [2026:256:06:56:40]	`1d 15:27`	`2:35 AM Sun 13-Sep`
`2026:256:06:39:12`	Grating: HETG	`1d 15:31`	`2:39 AM Sun 13-Sep`
`2026:256:06:41:15`	RADMON Disable	`1d 15:33`	`2:41 AM Sun 13-Sep`
`2026:256:07:01:10`	ER Obsid: 41149 (3 ksec) Purpose: Perigee Attitude	`1d 15:53`	`3:01 AM Sun 13-Sep`
`2026:256:07:51:10`	Maneuver to 219.00000 -26.60000 244.158 [2026:256:08:27:17]	`1d 16:43`	`3:51 AM Sun 13-Sep`
`2026:256:08:31:47`	ER Obsid: 41148 (3 ksec) Purpose: Perigee Attitude	`1d 17:23`	`4:31 AM Sun 13-Sep`
`2026:256:09:21:47`	Maneuver to 340.83200 -9.50000 298.445 [2026:256:09:57:55]	`1d 18:13`	`5:21 AM Sun 13-Sep`
`2026:256:10:00:00`	Comm pass on DSS-34 (duration 1:00)	`1d 18:51`	`6:00 AM Sun 13-Sep`
`2026:256:10:02:25`	ER Obsid: 41147 (8 ksec) Purpose: Perigee Attitude	`1d 18:54`	`6:02 AM Sun 13-Sep`
`2026:256:12:24:05`	Maneuver to 219.00000 -26.60000 244.086 [2026:256:13:00:13]	`1d 21:16`	`8:24 AM Sun 13-Sep`
`2026:256:13:04:43`	ER Obsid: 41146 (3 ksec) Purpose: Perigee Attitude	`1d 21:56`	`9:04 AM Sun 13-Sep`
`2026:256:16:59:22`	Maneuver to 340.83200 -9.50000 298.238 [2026:256:17:35:30]	`2d 01:51`	`12:59 PM Sun 13-Sep`
`2026:256:17:40:00`	ER Obsid: 41145 (0 ksec) Purpose: Perigee Attitude	`2d 02:31`	`1:40 PM Sun 13-Sep`
`2026:256:17:55:41`	Maneuver to 346.20000 3.64900 215.176 [2026:256:18:25:25]	`2d 02:47`	`1:55 PM Sun 13-Sep`
`2026:256:18:29:55`	ER Obsid: 41144 (0 ksec) Purpose: Perigee Attitude	`2d 03:21`	`2:29 PM Sun 13-Sep`
`2026:256:20:24:51`	Maneuver to 182.55511 56.65287 346.232 [2026:256:21:02:22]	`2d 05:16`	`4:24 PM Sun 13-Sep`
`2026:256:20:25:26`	Grating: NONE	`2d 05:17`	`4:25 PM Sun 13-Sep`
`2026:256:20:44:34`	RADMON Enable	`2d 05:36`	`4:44 PM Sun 13-Sep`
`2026:256:21:06:52`	Obsid: 32931 SI: ACIS-S (10 ksec) Target: WISEA J121024.5	`2d 05:58`	`5:06 PM Sun 13-Sep`
`2026:256:22:05:00`	Comm pass on DSS-56 (duration 1:00)	`2d 06:56`	`6:05 PM Sun 13-Sep`
`2026:256:23:53:32`	Maneuver to 66.00000 28.00000 100.681 [2026:257:00:22:39]	`2d 08:45`	`7:53 PM Sun 13-Sep`
`2026:257:00:22:39`	ER Obsid: 41143 (0 ksec) Purpose: Intermediate Attitud	`2d 09:14`	`8:22 PM Sun 13-Sep`
`2026:257:00:23:00`	Maneuver to 16.94661 -17.52856 63.000 [2026:257:00:51:09]	`2d 09:14`	`8:23 PM Sun 13-Sep`
`2026:257:01:02:25`	Obsid: 32925 SI: HRC-I (4 ksec) Target: VV 114	`2d 09:54`	`9:02 PM Sun 13-Sep`
`2026:257:02:06:19`	Load SEP1426A:CL257:0201 [2026:258:12:57:07]	`2d 10:58`	`10:06 PM Sun 13-Sep`
`2026:257:02:06:19`	Load SEP1426A:CL257:0201 [2026:258:12:57:07]	`2d 10:58`	`10:06 PM Sun 13-Sep`
`2026:257:02:09:19`	Maneuver to 134.88138 -43.54770 127.019 [2026:257:02:42:05]	`2d 11:01`	`10:09 PM Sun 13-Sep`
`2026:257:02:46:35`	Obsid: 29742 SI: ACIS-I (8 ksec) Target: [CTC2021] Vela	`2d 11:38`	`10:46 PM Sun 13-Sep`
`2026:257:03:00:00`	Comm pass on DSS-23 (duration 1:00)	`2d 11:51`	`11:00 PM Sun 13-Sep`
`2026:257:05:08:15`	Maneuver to 1.60340 -13.44058 44.997 [2026:257:05:43:36]	`2d 14:00`	`1:08 AM Mon 14-Sep`
`2026:257:05:48:06`	Obsid: 31130 SI: ACIS-S (10 ksec) Target: SN 2021ocs	`2d 14:40`	`1:48 AM Mon 14-Sep`
`2026:257:08:34:46`	Maneuver to 134.88328 -43.54532 134.603 [2026:257:09:10:00]	`2d 17:26`	`4:34 AM Mon 14-Sep`
`2026:257:09:14:30`	Obsid: 33220 SI: ACIS-I (11 ksec) Target: [CTC2021] Vela	`2d 18:06`	`5:14 AM Mon 14-Sep`
`2026:257:10:00:00`	Comm pass on DSS-54 (duration 1:00)	`2d 18:51`	`6:00 AM Mon 14-Sep`
`2026:257:12:17:50`	Maneuver to 1.60265 -13.44128 44.084 [2026:257:12:53:04]	`2d 21:09`	`8:17 AM Mon 14-Sep`
`2026:257:12:57:34`	Obsid: 33230 SI: ACIS-S (10 ksec) Target: SN 2021ocs	`2d 21:49`	`8:57 AM Mon 14-Sep`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:254:05:50:06

Maneuver to 9.59719 -2.14936 97.528 [2026:254:06:17:04]

- 9:17

1:50 AM Fri 11-Sep

2026:254:05:50:40

Grating: NONE

- 9:17

1:50 AM Fri 11-Sep

2026:254:05:59:16

RADMON Enable

- 9:08

1:59 AM Fri 11-Sep

2026:254:06:21:34

Obsid: 31711 SI: ACIS-S (15 ksec) Target: 3CR 17

- 8:46

2:21 AM Fri 11-Sep

2026:254:10:39:54

Maneuver to 59.75579 -19.17589 87.917 [2026:254:11:03:11]

- 4:28

6:39 AM Fri 11-Sep

2026:254:11:03:11

ER Obsid: 41152 (0 ksec) Purpose: Perigee Attitude

- 4:04

7:03 AM Fri 11-Sep

2026:254:11:03:32

Maneuver to 153.90459 -57.27199 159.997 [2026:254:11:31:27]

- 4:04

7:03 AM Fri 11-Sep

2026:254:11:35:57

Obsid: 32928 SI: ACIS-I (13 ksec) Target: PSR J1015-5719

- 3:32

7:35 AM Fri 11-Sep

2026:254:12:20:00

Comm pass on DSS-53 (duration 1:00)

- 2:48

8:20 AM Fri 11-Sep

2026:254:15:08:01

--------------- NOW ---------------

0:00

11:08 AM Fri 11-Sep

2026:254:15:09:37

Load SEP0726A:CL254:1501 [2026:256:02:40:01]

0:01

11:09 AM Fri 11-Sep

2026:254:15:09:37

Load SEP0726A:CL254:1501 [2026:256:02:40:01]

0:01

11:09 AM Fri 11-Sep

2026:254:15:12:37

Maneuver to 350.10600 -13.80000 3.993 [2026:254:15:47:33]

0:04

11:12 AM Fri 11-Sep

2026:254:15:52:03

ER Obsid: 41151 (0 ksec) Purpose: Perigee Attitude

0:44

11:52 AM Fri 11-Sep

2026:254:16:07:44

Maneuver to 352.21865 5.25237 164.335 [2026:254:16:54:23]

0:59

12:07 PM Fri 11-Sep

2026:254:16:58:53

Obsid: 32930 SI: HRC-I (7 ksec) Target: G29-38

1:50

12:58 PM Fri 11-Sep

2026:254:18:10:00

Comm pass on DSS-54 (duration 1:00)

3:01

2:10 PM Fri 11-Sep

2026:254:19:03:53

Maneuver to 182.55430 56.65392 343.795 [2026:254:19:41:11]

3:55

3:03 PM Fri 11-Sep

2026:254:19:45:41

Obsid: 31263 SI: ACIS-S (15 ksec) Target: WISEA J121024.5

4:37

3:45 PM Fri 11-Sep

2026:254:23:55:41

Maneuver to 60.00000 41.00000 106.529 [2026:255:00:22:45]

8:47

7:55 PM Fri 11-Sep

2026:255:00:22:45

ER Obsid: 41150 (0 ksec) Purpose: Intermediate Attitud

9:14

8:22 PM Fri 11-Sep

2026:255:00:23:06

Maneuver to 9.59368 -2.15389 86.000 [2026:255:00:50:22]

9:15

8:23 PM Fri 11-Sep

2026:255:00:54:52

Obsid: 32932 SI: ACIS-S (14 ksec) Target: 3CR 17

9:46

8:54 PM Fri 11-Sep

2026:255:01:10:00

Comm pass on DSS-24 (duration 1:00)

10:01

9:10 PM Fri 11-Sep

2026:255:04:56:32

Maneuver to 135.56079 -40.56826 129.521 [2026:255:05:33:39]

13:48

12:56 AM Sat 12-Sep

2026:255:05:00:07

Grating: HETG

13:52

1:00 AM Sat 12-Sep

2026:255:05:38:09

Obsid: 30500 SI: ACIS-S (15 ksec) Target: Vela X-1

14:30

1:38 AM Sat 12-Sep

2026:255:09:48:09

Maneuver to 16.94656 -17.53007 63.000 [2026:255:10:21:14]

18:40

5:48 AM Sat 12-Sep

2026:255:09:51:43

Grating: NONE

18:43

5:51 AM Sat 12-Sep

2026:255:10:30:34

Obsid: 32924 SI: HRC-I (5 ksec) Target: VV 114

19:22

6:30 AM Sat 12-Sep

2026:255:11:30:00

Comm pass on DSS-65 (duration 1:00)

20:21

7:30 AM Sat 12-Sep

2026:255:11:53:54

Maneuver to 77.06793 27.87095 95.151 [2026:255:12:23:07]

20:45

7:53 AM Sat 12-Sep

2026:255:12:27:37

Obsid: 32923 SI: ACIS-S (16 ksec) Target: B2.2 0505+27

21:19

8:27 AM Sat 12-Sep

2026:255:16:54:17

Maneuver to 302.77789 -36.08413 294.659 [2026:255:17:42:12]

1d 01:46

12:54 PM Sat 12-Sep

2026:255:17:46:42

Obsid: 31055 SI: ACIS-S (46 ksec) Target: GL 783

1d 02:38

1:46 PM Sat 12-Sep

2026:255:20:05:00

Comm pass on DSS-54 (duration 1:00)

1d 04:56

4:05 PM Sat 12-Sep

2026:256:02:40:00

Comm pass on DSS-23 (duration 1:00)

1d 11:31

10:40 PM Sat 12-Sep

2026:256:04:10:01

Load SEP0726A:CL256:0401 [2026:257:02:09:17]

1d 13:02

12:10 AM Sun 13-Sep

2026:256:04:10:01

Load SEP0726A:CL256:0401 [2026:257:02:09:17]

1d 13:02

12:10 AM Sun 13-Sep

2026:256:06:35:38

Maneuver to 340.83200 -9.50000 298.562 [2026:256:06:56:40]

1d 15:27

2:35 AM Sun 13-Sep

2026:256:06:39:12

Grating: HETG

1d 15:31

2:39 AM Sun 13-Sep

2026:256:06:41:15

RADMON Disable

1d 15:33

2:41 AM Sun 13-Sep

2026:256:07:01:10

ER Obsid: 41149 (3 ksec) Purpose: Perigee Attitude

1d 15:53

3:01 AM Sun 13-Sep

2026:256:07:51:10

Maneuver to 219.00000 -26.60000 244.158 [2026:256:08:27:17]

1d 16:43

3:51 AM Sun 13-Sep

2026:256:08:31:47

ER Obsid: 41148 (3 ksec) Purpose: Perigee Attitude

1d 17:23

4:31 AM Sun 13-Sep

2026:256:09:21:47

Maneuver to 340.83200 -9.50000 298.445 [2026:256:09:57:55]

1d 18:13

5:21 AM Sun 13-Sep

2026:256:10:00:00

Comm pass on DSS-34 (duration 1:00)

1d 18:51

6:00 AM Sun 13-Sep

2026:256:10:02:25

ER Obsid: 41147 (8 ksec) Purpose: Perigee Attitude

1d 18:54

6:02 AM Sun 13-Sep

2026:256:12:24:05

Maneuver to 219.00000 -26.60000 244.086 [2026:256:13:00:13]

1d 21:16

8:24 AM Sun 13-Sep

2026:256:13:04:43

ER Obsid: 41146 (3 ksec) Purpose: Perigee Attitude

1d 21:56

9:04 AM Sun 13-Sep

2026:256:16:59:22

Maneuver to 340.83200 -9.50000 298.238 [2026:256:17:35:30]

2d 01:51

12:59 PM Sun 13-Sep

2026:256:17:40:00

ER Obsid: 41145 (0 ksec) Purpose: Perigee Attitude

2d 02:31

1:40 PM Sun 13-Sep

2026:256:17:55:41

Maneuver to 346.20000 3.64900 215.176 [2026:256:18:25:25]

2d 02:47

1:55 PM Sun 13-Sep

2026:256:18:29:55

ER Obsid: 41144 (0 ksec) Purpose: Perigee Attitude

2d 03:21

2:29 PM Sun 13-Sep

2026:256:20:24:51

Maneuver to 182.55511 56.65287 346.232 [2026:256:21:02:22]

2d 05:16

4:24 PM Sun 13-Sep

2026:256:20:25:26

Grating: NONE

2d 05:17

4:25 PM Sun 13-Sep

2026:256:20:44:34

RADMON Enable

2d 05:36

4:44 PM Sun 13-Sep

2026:256:21:06:52

Obsid: 32931 SI: ACIS-S (10 ksec) Target: WISEA J121024.5

2d 05:58

5:06 PM Sun 13-Sep

2026:256:22:05:00

Comm pass on DSS-56 (duration 1:00)

2d 06:56

6:05 PM Sun 13-Sep

2026:256:23:53:32

Maneuver to 66.00000 28.00000 100.681 [2026:257:00:22:39]

2d 08:45

7:53 PM Sun 13-Sep

2026:257:00:22:39

ER Obsid: 41143 (0 ksec) Purpose: Intermediate Attitud

2d 09:14

8:22 PM Sun 13-Sep

2026:257:00:23:00

Maneuver to 16.94661 -17.52856 63.000 [2026:257:00:51:09]

2d 09:14

8:23 PM Sun 13-Sep

2026:257:01:02:25

Obsid: 32925 SI: HRC-I (4 ksec) Target: VV 114

2d 09:54

9:02 PM Sun 13-Sep

2026:257:02:06:19

Load SEP1426A:CL257:0201 [2026:258:12:57:07]

2d 10:58

10:06 PM Sun 13-Sep

2026:257:02:06:19

Load SEP1426A:CL257:0201 [2026:258:12:57:07]

2d 10:58

10:06 PM Sun 13-Sep

2026:257:02:09:19

Maneuver to 134.88138 -43.54770 127.019 [2026:257:02:42:05]

2d 11:01

10:09 PM Sun 13-Sep

2026:257:02:46:35

Obsid: 29742 SI: ACIS-I (8 ksec) Target: [CTC2021] Vela

2d 11:38

10:46 PM Sun 13-Sep

2026:257:03:00:00

Comm pass on DSS-23 (duration 1:00)

2d 11:51

11:00 PM Sun 13-Sep

2026:257:05:08:15

Maneuver to 1.60340 -13.44058 44.997 [2026:257:05:43:36]

2d 14:00

1:08 AM Mon 14-Sep

2026:257:05:48:06

Obsid: 31130 SI: ACIS-S (10 ksec) Target: SN 2021ocs

2d 14:40

1:48 AM Mon 14-Sep

2026:257:08:34:46

Maneuver to 134.88328 -43.54532 134.603 [2026:257:09:10:00]

2d 17:26

4:34 AM Mon 14-Sep

2026:257:09:14:30

Obsid: 33220 SI: ACIS-I (11 ksec) Target: [CTC2021] Vela

2d 18:06

5:14 AM Mon 14-Sep

2026:257:10:00:00

Comm pass on DSS-54 (duration 1:00)

2d 18:51

6:00 AM Mon 14-Sep

2026:257:12:17:50

Maneuver to 1.60265 -13.44128 44.084 [2026:257:12:53:04]

2d 21:09

8:17 AM Mon 14-Sep

2026:257:12:57:34

Obsid: 33230 SI: ACIS-S (10 ksec) Target: SN 2021ocs

2d 21:49

8:57 AM Mon 14-Sep

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

4844

P4GM

---

0.10

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:254:13:16:44 (- 1:51)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:18 P4GM: - 0:23 P41GM: - 0:18

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

32.6

50000

12000

> 30

2hr avg flux

28.8

50000

12000

> 30

Orbital fluence

9.1x10⁵

---

2.0x10⁹

---

ACE data from 2026:254:14:55:00 (- 0:13)
Orbital fluence: integrated attenuated ACE flux
Grating attenuation not factored into current or 2hr flux numbers
RADMON and SOT alert limits information

3-day Solar-Geophysical Forecast
Geophysical Activity	Geophysical Activity Summary 09/2100Z to 10/2100Z: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 470 km/s at 10/1638Z. Total IMF reached 6 nT at 10/0100Z. The maximum southward component of Bz reached 4 nT at 10-2044Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 3077 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels on days one, two, and three (11 Sep, 12 Sep, 13 Sep).
Solar Activity	Analysis of Solar Active Regions and Activity from 09/2100Z to 10/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 7 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is likely to be low with a slight chance for an M-class flare on day one (11 Sep) and expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on days two and three (12 Sep, 13 Sep).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 09/2100Z to 10/2100Z: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 470 km/s at 10/1638Z. Total IMF reached 6 nT at 10/0100Z. The maximum southward component of Bz reached 4 nT at 10-2044Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 3077 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels on days one, two, and three (11 Sep, 12 Sep, 13 Sep).

Solar Activity

Analysis of Solar Active Regions and Activity from 09/2100Z to 10/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 7 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is likely to be low with a slight chance for an M-class flare on day one (11 Sep) and expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on days two and three (12 Sep, 13 Sep).