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
076/1125-1325	1210	1310	DSS-24	GOLDSTONE	Tue Mar 17 08:10 AM EDT	1:00
076/1240-1400	1315	1345	DSS-26	GOLDSTONE	Tue Mar 17 09:15 AM EDT	0:30
076/1912-2100	2012	2045	DSS-54	MADRID	Tue Mar 17 04:12 PM EDT	0:33
076/1912-2100	1947	2045	DSS-56	MADRID	Tue Mar 17 03:47 PM EDT	0:58
076/1912-2100	1947	2045	DSS-65	MADRID	Tue Mar 17 03:47 PM EDT	0:57
077/0500-1145	0600	1130	DSS-24	GOLDSTONE	Wed Mar 18 02:00 AM EDT	5:30
077/0500-0620	0535	0605	DSS-65	MADRID	Wed Mar 18 01:35 AM EDT	0:30
077/0500-0610	0535	0555	DSS-54	MADRID	Wed Mar 18 01:35 AM EDT	0:20
077/0945-1115	1020	1100	DSS-26	GOLDSTONE	Wed Mar 18 06:20 AM EDT	0:40
077/2137-0230	2237	0215	DSS-54	MADRID	Wed Mar 18 06:37 PM EDT	3:38
078/0015-0605	0050	0550	DSS-56	MADRID	Wed Mar 18 08:50 PM EDT	5:00
078/0025-0615	0125	0600	DSS-65	MADRID	Wed Mar 18 09:25 PM EDT	4:35
078/0630-1135	0705	1120	DSS-26	GOLDSTONE	Thu Mar 19 03:05 AM EDT	4:14
078/0631-1345	0731	1330	DSS-26	GOLDSTONE	Thu Mar 19 03:31 AM EDT	5:59

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:076:01:14:47`	Maneuver to 188.86785 14.50209 123.998 [2026:076:01:47:05]	`- 6:49`	`9:14 PM Mon 16-Mar`
`2026:076:01:20:00`	Comm pass on DSS-56 (duration 1:00)	`- 6:44`	`9:20 PM Mon 16-Mar`
`2026:076:01:51:35`	Obsid: 29659 SI: ACIS-S (10 ksec) Target: NGC4548	`- 6:12`	`9:51 PM Mon 16-Mar`
`2026:076:04:38:15`	Maneuver to 151.21610 73.92400 206.468 [2026:076:05:07:01]	`- 3:25`	`12:38 AM Tue 17-Mar`
`2026:076:05:07:01`	ER Obsid: 41637 (0 ksec) Purpose: Perigee Attitude	`- 2:56`	`1:07 AM Tue 17-Mar`
`2026:076:05:07:22`	Maneuver to 50.03708 41.51899 294.015 [2026:076:05:30:18]	`- 2:56`	`1:07 AM Tue 17-Mar`
`2026:076:05:34:48`	Obsid: 30360 SI: ACIS-I (12 ksec) Target: Perseus cluster	`- 2:29`	`1:34 AM Tue 17-Mar`
`2026:076:08:04:00`	--------------- NOW ---------------	`0:00`	`4:04 AM Tue 17-Mar`
`2026:076:08:58:33`	Maneuver to 157.10000 60.00000 202.723 [2026:076:09:23:25]	`0:54`	`4:58 AM Tue 17-Mar`
`2026:076:09:23:25`	ER Obsid: 41636 (0 ksec) Purpose: Perigee Attitude	`1:19`	`5:23 AM Tue 17-Mar`
`2026:076:09:23:46`	Maneuver to 188.86796 14.50203 123.998 [2026:076:09:51:32]	`1:19`	`5:23 AM Tue 17-Mar`
`2026:076:09:56:02`	Obsid: 32225 SI: ACIS-S (10 ksec) Target: NGC4548	`1:52`	`5:56 AM Tue 17-Mar`
`2026:076:12:10:00`	Comm pass on DSS-24 (duration 1:00)	`4:06`	`8:10 AM Tue 17-Mar`
`2026:076:12:46:41`	Maneuver to 168.97525 12.83847 214.973 [2026:076:13:17:14]	`4:42`	`8:46 AM Tue 17-Mar`
`2026:076:12:50:16`	Grating: HETG	`4:46`	`8:50 AM Tue 17-Mar`
`2026:076:12:52:19`	RADMON Disable	`4:48`	`8:52 AM Tue 17-Mar`
`2026:076:13:21:44`	ER Obsid: 41635 (3 ksec) Purpose: Perigee Attitude	`5:17`	`9:21 AM Tue 17-Mar`
`2026:076:14:08:44`	Load MAR1626B:CL076:1405 [2026:077:23:55:02]	`6:04`	`10:08 AM Tue 17-Mar`
`2026:076:14:08:44`	Load MAR1626B:CL076:1405 [2026:077:23:55:02]	`6:04`	`10:08 AM Tue 17-Mar`
`2026:076:14:11:44`	Maneuver to 177.71750 -7.45663 4.999 [2026:076:14:56:18]	`6:07`	`10:11 AM Tue 17-Mar`
`2026:076:15:00:48`	ER Obsid: 41634 (1 ksec) Purpose: Perigee Attitude	`6:56`	`11:00 AM Tue 17-Mar`
`2026:076:15:17:28`	Maneuver to 183.92323 7.42547 131.168 [2026:076:15:56:38]	`7:13`	`11:17 AM Tue 17-Mar`
`2026:076:16:01:08`	ER Obsid: 41633 (3 ksec) Purpose: Perigee Attitude	`7:57`	`12:01 PM Tue 17-Mar`
`2026:076:19:11:33`	Maneuver to 268.00000 40.30000 88.470 [2026:076:19:40:30]	`11:07`	`3:11 PM Tue 17-Mar`
`2026:076:19:40:30`	ER Obsid: 41632 (1 ksec) Purpose: Perigee Attitude	`11:36`	`3:40 PM Tue 17-Mar`
`2026:076:19:57:10`	Maneuver to 268.00000 40.30000 88.483 [2026:076:20:01:10]	`11:53`	`3:57 PM Tue 17-Mar`
`2026:076:20:00:00`	Comm pass on DSS-54 (duration 0:45)	`11:56`	`4:00 PM Tue 17-Mar`
`2026:076:20:05:40`	ER Obsid: 41631 (3 ksec) Purpose: Perigee Attitude	`12:01`	`4:05 PM Tue 17-Mar`
`2026:076:21:32:39`	Maneuver to 195.00738 45.79289 155.382 [2026:076:21:55:30]	`13:28`	`5:32 PM Tue 17-Mar`
`2026:076:22:00:00`	ER Obsid: 41630 (1 ksec) Purpose: Perigee Attitude	`13:56`	`6:00 PM Tue 17-Mar`
`2026:076:22:16:40`	Maneuver to 335.49452 50.14894 27.003 [2026:076:22:45:01]	`14:12`	`6:16 PM Tue 17-Mar`
`2026:076:22:49:31`	ER Obsid: 41629 (3 ksec) Purpose: Perigee Attitude	`14:45`	`6:49 PM Tue 17-Mar`
`2026:077:00:23:54`	Maneuver to 258.23940 64.03506 91.972 [2026:077:00:44:06]	`16:19`	`8:23 PM Tue 17-Mar`
`2026:077:00:24:28`	Grating: NONE	`16:20`	`8:24 PM Tue 17-Mar`
`2026:077:00:26:18`	RADMON Enable	`16:22`	`8:26 PM Tue 17-Mar`
`2026:077:00:51:39`	Obsid: 30429 SI: ACIS-I (17 ksec) Target: Abell 2255	`16:47`	`8:51 PM Tue 17-Mar`
`2026:077:05:41:39`	Maneuver to 162.04541 26.07762 213.311 [2026:077:06:10:20]	`21:37`	`1:41 AM Wed 18-Mar`
`2026:077:06:14:50`	ER Obsid: 41628 (0 ksec) Purpose: Intermediate Attitud	`22:10`	`2:14 AM Wed 18-Mar`
`2026:077:06:30:31`	Maneuver to 69.70167 23.16936 273.005 [2026:077:06:59:55]	`22:26`	`2:30 AM Wed 18-Mar`
`2026:077:07:09:56`	Obsid: 31066 SI: HRC-I (5 ksec) Target: HD 29419	`23:05`	`3:09 AM Wed 18-Mar`
`2026:077:08:41:36`	Maneuver to 162.04541 26.07762 213.479 [2026:077:09:11:00]	`1d 00:37`	`4:41 AM Wed 18-Mar`
`2026:077:09:15:30`	ER Obsid: 41627 (0 ksec) Purpose: Intermediate Attitud	`1d 01:11`	`5:15 AM Wed 18-Mar`
`2026:077:09:31:11`	Maneuver to 350.94017 58.80719 5.929 [2026:077:10:03:26]	`1d 01:27`	`5:31 AM Wed 18-Mar`
`2026:077:10:00:00`	Comm pass on DSS-24 (duration 1:30)	`1d 01:56`	`6:00 AM Wed 18-Mar`
`2026:077:10:07:56`	Obsid: 31378 SI: ACIS-I (2 ksec) Target: Cas A	`1d 02:03`	`6:07 AM Wed 18-Mar`
`2026:077:10:41:16`	Maneuver to 162.04540 26.07762 213.591 [2026:077:11:13:32]	`1d 02:37`	`6:41 AM Wed 18-Mar`
`2026:077:11:18:02`	ER Obsid: 41626 (0 ksec) Purpose: Perigee Attitude	`1d 03:14`	`7:18 AM Wed 18-Mar`
`2026:077:11:33:43`	Maneuver to 350.67845 58.79300 6.153 [2026:077:12:06:00]	`1d 03:29`	`7:33 AM Wed 18-Mar`
`2026:077:12:10:30`	Obsid: 31379 SI: ACIS-I (2 ksec) Target: Cas A	`1d 04:06`	`8:10 AM Wed 18-Mar`
`2026:077:12:43:50`	Maneuver to 162.04540 26.07762 213.702 [2026:077:13:16:07]	`1d 04:39`	`8:43 AM Wed 18-Mar`
`2026:077:13:20:37`	ER Obsid: 41625 (0 ksec) Purpose: Perigee Attitude	`1d 05:16`	`9:20 AM Wed 18-Mar`
`2026:077:13:36:18`	Maneuver to 350.94127 58.80753 5.928 [2026:077:14:08:34]	`1d 05:32`	`9:36 AM Wed 18-Mar`
`2026:077:14:13:04`	Obsid: 31380 SI: ACIS-I (2 ksec) Target: Cas A	`1d 06:09`	`10:13 AM Wed 18-Mar`
`2026:077:14:46:24`	Maneuver to 162.04541 26.07762 213.811 [2026:077:15:18:40]	`1d 06:42`	`10:46 AM Wed 18-Mar`
`2026:077:15:23:10`	ER Obsid: 41624 (0 ksec) Purpose: Perigee Attitude	`1d 07:19`	`11:23 AM Wed 18-Mar`
`2026:077:15:38:51`	Maneuver to 350.67929 58.79327 6.152 [2026:077:16:11:08]	`1d 07:34`	`11:38 AM Wed 18-Mar`
`2026:077:16:15:38`	Obsid: 31381 SI: ACIS-I (2 ksec) Target: Cas A	`1d 08:11`	`12:15 PM Wed 18-Mar`
`2026:077:16:52:18`	Maneuver to 241.43463 67.91929 114.503 [2026:077:17:13:00]	`1d 08:48`	`12:52 PM Wed 18-Mar`
`2026:077:17:13:00`	ER Obsid: 41623 (0 ksec) Purpose: Intermediate Attitud	`1d 09:09`	`1:13 PM Wed 18-Mar`
`2026:077:17:13:21`	Maneuver to 188.86776 14.50215 123.998 [2026:077:17:39:46]	`1d 09:09`	`1:13 PM Wed 18-Mar`
`2026:077:17:44:16`	Obsid: 32226 SI: ACIS-S (10 ksec) Target: NGC4548	`1d 09:40`	`1:44 PM Wed 18-Mar`
`2026:077:20:30:56`	Maneuver to 243.89333 67.15635 112.197 [2026:077:20:57:22]	`1d 12:26`	`4:30 PM Wed 18-Mar`
`2026:077:20:57:22`	ER Obsid: 41622 (0 ksec) Purpose: Intermediate Attitud	`1d 12:53`	`4:57 PM Wed 18-Mar`
`2026:077:20:57:43`	Maneuver to 353.18180 52.25923 6.175 [2026:077:21:19:45]	`1d 12:53`	`4:57 PM Wed 18-Mar`
`2026:077:21:24:15`	ER Obsid: 41621 (2 ksec) Purpose: Intermediate Attitud	`1d 13:20`	`5:24 PM Wed 18-Mar`
`2026:077:22:10:05`	Maneuver to 50.03749 41.52009 291.015 [2026:077:22:32:13]	`1d 14:06`	`6:10 PM Wed 18-Mar`
`2026:077:22:25:00`	Comm pass on DSS-54 (duration 1:00)	`1d 14:21`	`6:25 PM Wed 18-Mar`
`2026:077:22:36:43`	Obsid: 32233 SI: ACIS-I (10 ksec) Target: Perseus cluster	`1d 14:32`	`6:36 PM Wed 18-Mar`
`2026:078:01:20:23`	Load MAR1626B:CL078:0105 [2026:079:13:13:01]	`1d 17:16`	`9:20 PM Wed 18-Mar`
`2026:078:01:20:23`	Load MAR1626B:CL078:0105 [2026:079:13:13:01]	`1d 17:16`	`9:20 PM Wed 18-Mar`
`2026:078:01:23:23`	Maneuver to 170.01103 18.36525 205.784 [2026:078:01:56:15]	`1d 17:19`	`9:23 PM Wed 18-Mar`
`2026:078:02:00:45`	Obsid: 29652 SI: ACIS-S (10 ksec) Target: NGC3626	`1d 17:56`	`10:00 PM Wed 18-Mar`
`2026:078:03:00:00`	Comm pass on DSS-65 (duration 1:00)	`1d 18:56`	`11:00 PM Wed 18-Mar`
`2026:078:04:47:25`	Maneuver to 50.03689 41.52052 291.015 [2026:078:05:20:18]	`1d 20:43`	`12:47 AM Thu 19-Mar`
`2026:078:05:24:48`	Obsid: 32234 SI: ACIS-I (14 ksec) Target: Perseus cluster	`1d 21:20`	`1:24 AM Thu 19-Mar`
`2026:078:09:26:28`	Maneuver to 170.01131 18.36566 206.449 [2026:078:09:59:20]	`2d 01:22`	`5:26 AM Thu 19-Mar`
`2026:078:10:03:50`	Obsid: 32222 SI: ACIS-S (10 ksec) Target: NGC3626	`2d 01:59`	`6:03 AM Thu 19-Mar`
`2026:078:12:20:00`	Comm pass on DSS-26 (duration 1:00)	`2d 04:16`	`8:20 AM Thu 19-Mar`
`2026:078:13:00:30`	Maneuver to 50.03636 41.52090 291.016 [2026:078:13:33:22]	`2d 04:56`	`9:00 AM Thu 19-Mar`
`2026:078:13:37:52`	Obsid: 30363 SI: ACIS-I (14 ksec) Target: Perseus cluster	`2d 05:33`	`9:37 AM Thu 19-Mar`
`2026:078:17:43:42`	Maneuver to 170.01152 18.36600 207.096 [2026:078:18:16:34]	`2d 09:39`	`1:43 PM Thu 19-Mar`
`2026:078:18:21:04`	Obsid: 32223 SI: ACIS-S (10 ksec) Target: NGC3626	`2d 10:17`	`2:21 PM Thu 19-Mar`
`2026:078:21:11:54`	Maneuver to 50.03410 41.51871 298.574 [2026:078:21:44:50]	`2d 13:07`	`5:11 PM Thu 19-Mar`
`2026:078:21:49:20`	Obsid: 32235 SI: ACIS-I (10 ksec) Target: Perseus cluster	`2d 13:45`	`5:49 PM Thu 19-Mar`
`2026:079:00:36:00`	Maneuver to 258.23829 64.03601 91.973 [2026:079:01:03:07]	`2d 16:32`	`8:36 PM Thu 19-Mar`
`2026:079:01:07:37`	Obsid: 32236 SI: ACIS-I (11 ksec) Target: Abell 2255	`2d 17:03`	`9:07 PM Thu 19-Mar`
`2026:079:02:50:00`	Comm pass on DSS-65 (duration 1:00)	`2d 18:46`	`10:50 PM Thu 19-Mar`
`2026:079:04:18:23`	Maneuver to 177.56492 5.20989 199.660 [2026:079:04:50:02]	`2d 20:14`	`12:18 AM Fri 20-Mar`
`2026:079:04:21:58`	Grating: HETG	`2d 20:17`	`12:21 AM Fri 20-Mar`
`2026:079:04:24:24`	RADMON Disable	`2d 20:20`	`12:24 AM Fri 20-Mar`
`2026:079:04:54:32`	ER Obsid: 41620 (3 ksec) Purpose: Perigee Attitude	`2d 20:50`	`12:54 AM Fri 20-Mar`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:076:01:14:47

Maneuver to 188.86785 14.50209 123.998 [2026:076:01:47:05]

- 6:49

9:14 PM Mon 16-Mar

2026:076:01:20:00

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

- 6:44

9:20 PM Mon 16-Mar

2026:076:01:51:35

Obsid: 29659 SI: ACIS-S (10 ksec) Target: NGC4548

- 6:12

9:51 PM Mon 16-Mar

2026:076:04:38:15

Maneuver to 151.21610 73.92400 206.468 [2026:076:05:07:01]

- 3:25

12:38 AM Tue 17-Mar

2026:076:05:07:01

ER Obsid: 41637 (0 ksec) Purpose: Perigee Attitude

- 2:56

1:07 AM Tue 17-Mar

2026:076:05:07:22

Maneuver to 50.03708 41.51899 294.015 [2026:076:05:30:18]

- 2:56

1:07 AM Tue 17-Mar

2026:076:05:34:48

Obsid: 30360 SI: ACIS-I (12 ksec) Target: Perseus cluster

- 2:29

1:34 AM Tue 17-Mar

2026:076:08:04:00

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

0:00

4:04 AM Tue 17-Mar

2026:076:08:58:33

Maneuver to 157.10000 60.00000 202.723 [2026:076:09:23:25]

0:54

4:58 AM Tue 17-Mar

2026:076:09:23:25

ER Obsid: 41636 (0 ksec) Purpose: Perigee Attitude

1:19

5:23 AM Tue 17-Mar

2026:076:09:23:46

Maneuver to 188.86796 14.50203 123.998 [2026:076:09:51:32]

1:19

5:23 AM Tue 17-Mar

2026:076:09:56:02

Obsid: 32225 SI: ACIS-S (10 ksec) Target: NGC4548

1:52

5:56 AM Tue 17-Mar

2026:076:12:10:00

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

4:06

8:10 AM Tue 17-Mar

2026:076:12:46:41

Maneuver to 168.97525 12.83847 214.973 [2026:076:13:17:14]

4:42

8:46 AM Tue 17-Mar

2026:076:12:50:16

Grating: HETG

4:46

8:50 AM Tue 17-Mar

2026:076:12:52:19

RADMON Disable

4:48

8:52 AM Tue 17-Mar

2026:076:13:21:44

ER Obsid: 41635 (3 ksec) Purpose: Perigee Attitude

5:17

9:21 AM Tue 17-Mar

2026:076:14:08:44

Load MAR1626B:CL076:1405 [2026:077:23:55:02]

6:04

10:08 AM Tue 17-Mar

2026:076:14:08:44

Load MAR1626B:CL076:1405 [2026:077:23:55:02]

6:04

10:08 AM Tue 17-Mar

2026:076:14:11:44

Maneuver to 177.71750 -7.45663 4.999 [2026:076:14:56:18]

6:07

10:11 AM Tue 17-Mar

2026:076:15:00:48

ER Obsid: 41634 (1 ksec) Purpose: Perigee Attitude

6:56

11:00 AM Tue 17-Mar

2026:076:15:17:28

Maneuver to 183.92323 7.42547 131.168 [2026:076:15:56:38]

7:13

11:17 AM Tue 17-Mar

2026:076:16:01:08

ER Obsid: 41633 (3 ksec) Purpose: Perigee Attitude

7:57

12:01 PM Tue 17-Mar

2026:076:19:11:33

Maneuver to 268.00000 40.30000 88.470 [2026:076:19:40:30]

11:07

3:11 PM Tue 17-Mar

2026:076:19:40:30

ER Obsid: 41632 (1 ksec) Purpose: Perigee Attitude

11:36

3:40 PM Tue 17-Mar

2026:076:19:57:10

Maneuver to 268.00000 40.30000 88.483 [2026:076:20:01:10]

11:53

3:57 PM Tue 17-Mar

2026:076:20:00:00

Comm pass on DSS-54 (duration 0:45)

11:56

4:00 PM Tue 17-Mar

2026:076:20:05:40

ER Obsid: 41631 (3 ksec) Purpose: Perigee Attitude

12:01

4:05 PM Tue 17-Mar

2026:076:21:32:39

Maneuver to 195.00738 45.79289 155.382 [2026:076:21:55:30]

13:28

5:32 PM Tue 17-Mar

2026:076:22:00:00

ER Obsid: 41630 (1 ksec) Purpose: Perigee Attitude

13:56

6:00 PM Tue 17-Mar

2026:076:22:16:40

Maneuver to 335.49452 50.14894 27.003 [2026:076:22:45:01]

14:12

6:16 PM Tue 17-Mar

2026:076:22:49:31

ER Obsid: 41629 (3 ksec) Purpose: Perigee Attitude

14:45

6:49 PM Tue 17-Mar

2026:077:00:23:54

Maneuver to 258.23940 64.03506 91.972 [2026:077:00:44:06]

16:19

8:23 PM Tue 17-Mar

2026:077:00:24:28

Grating: NONE

16:20

8:24 PM Tue 17-Mar

2026:077:00:26:18

RADMON Enable

16:22

8:26 PM Tue 17-Mar

2026:077:00:51:39

Obsid: 30429 SI: ACIS-I (17 ksec) Target: Abell 2255

16:47

8:51 PM Tue 17-Mar

2026:077:05:41:39

Maneuver to 162.04541 26.07762 213.311 [2026:077:06:10:20]

21:37

1:41 AM Wed 18-Mar

2026:077:06:14:50

ER Obsid: 41628 (0 ksec) Purpose: Intermediate Attitud

22:10

2:14 AM Wed 18-Mar

2026:077:06:30:31

Maneuver to 69.70167 23.16936 273.005 [2026:077:06:59:55]

22:26

2:30 AM Wed 18-Mar

2026:077:07:09:56

Obsid: 31066 SI: HRC-I (5 ksec) Target: HD 29419

23:05

3:09 AM Wed 18-Mar

2026:077:08:41:36

Maneuver to 162.04541 26.07762 213.479 [2026:077:09:11:00]

1d 00:37

4:41 AM Wed 18-Mar

2026:077:09:15:30

ER Obsid: 41627 (0 ksec) Purpose: Intermediate Attitud

1d 01:11

5:15 AM Wed 18-Mar

2026:077:09:31:11

Maneuver to 350.94017 58.80719 5.929 [2026:077:10:03:26]

1d 01:27

5:31 AM Wed 18-Mar

2026:077:10:00:00

Comm pass on DSS-24 (duration 1:30)

1d 01:56

6:00 AM Wed 18-Mar

2026:077:10:07:56

Obsid: 31378 SI: ACIS-I (2 ksec) Target: Cas A

1d 02:03

6:07 AM Wed 18-Mar

2026:077:10:41:16

Maneuver to 162.04540 26.07762 213.591 [2026:077:11:13:32]

1d 02:37

6:41 AM Wed 18-Mar

2026:077:11:18:02

ER Obsid: 41626 (0 ksec) Purpose: Perigee Attitude

1d 03:14

7:18 AM Wed 18-Mar

2026:077:11:33:43

Maneuver to 350.67845 58.79300 6.153 [2026:077:12:06:00]

1d 03:29

7:33 AM Wed 18-Mar

2026:077:12:10:30

Obsid: 31379 SI: ACIS-I (2 ksec) Target: Cas A

1d 04:06

8:10 AM Wed 18-Mar

2026:077:12:43:50

Maneuver to 162.04540 26.07762 213.702 [2026:077:13:16:07]

1d 04:39

8:43 AM Wed 18-Mar

2026:077:13:20:37

ER Obsid: 41625 (0 ksec) Purpose: Perigee Attitude

1d 05:16

9:20 AM Wed 18-Mar

2026:077:13:36:18

Maneuver to 350.94127 58.80753 5.928 [2026:077:14:08:34]

1d 05:32

9:36 AM Wed 18-Mar

2026:077:14:13:04

Obsid: 31380 SI: ACIS-I (2 ksec) Target: Cas A

1d 06:09

10:13 AM Wed 18-Mar

2026:077:14:46:24

Maneuver to 162.04541 26.07762 213.811 [2026:077:15:18:40]

1d 06:42

10:46 AM Wed 18-Mar

2026:077:15:23:10

ER Obsid: 41624 (0 ksec) Purpose: Perigee Attitude

1d 07:19

11:23 AM Wed 18-Mar

2026:077:15:38:51

Maneuver to 350.67929 58.79327 6.152 [2026:077:16:11:08]

1d 07:34

11:38 AM Wed 18-Mar

2026:077:16:15:38

Obsid: 31381 SI: ACIS-I (2 ksec) Target: Cas A

1d 08:11

12:15 PM Wed 18-Mar

2026:077:16:52:18

Maneuver to 241.43463 67.91929 114.503 [2026:077:17:13:00]

1d 08:48

12:52 PM Wed 18-Mar

2026:077:17:13:00

ER Obsid: 41623 (0 ksec) Purpose: Intermediate Attitud

1d 09:09

1:13 PM Wed 18-Mar

2026:077:17:13:21

Maneuver to 188.86776 14.50215 123.998 [2026:077:17:39:46]

1d 09:09

1:13 PM Wed 18-Mar

2026:077:17:44:16

Obsid: 32226 SI: ACIS-S (10 ksec) Target: NGC4548

1d 09:40

1:44 PM Wed 18-Mar

2026:077:20:30:56

Maneuver to 243.89333 67.15635 112.197 [2026:077:20:57:22]

1d 12:26

4:30 PM Wed 18-Mar

2026:077:20:57:22

ER Obsid: 41622 (0 ksec) Purpose: Intermediate Attitud

1d 12:53

4:57 PM Wed 18-Mar

2026:077:20:57:43

Maneuver to 353.18180 52.25923 6.175 [2026:077:21:19:45]

1d 12:53

4:57 PM Wed 18-Mar

2026:077:21:24:15

ER Obsid: 41621 (2 ksec) Purpose: Intermediate Attitud

1d 13:20

5:24 PM Wed 18-Mar

2026:077:22:10:05

Maneuver to 50.03749 41.52009 291.015 [2026:077:22:32:13]

1d 14:06

6:10 PM Wed 18-Mar

2026:077:22:25:00

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

1d 14:21

6:25 PM Wed 18-Mar

2026:077:22:36:43

Obsid: 32233 SI: ACIS-I (10 ksec) Target: Perseus cluster

1d 14:32

6:36 PM Wed 18-Mar

2026:078:01:20:23

Load MAR1626B:CL078:0105 [2026:079:13:13:01]

1d 17:16

9:20 PM Wed 18-Mar

2026:078:01:20:23

Load MAR1626B:CL078:0105 [2026:079:13:13:01]

1d 17:16

9:20 PM Wed 18-Mar

2026:078:01:23:23

Maneuver to 170.01103 18.36525 205.784 [2026:078:01:56:15]

1d 17:19

9:23 PM Wed 18-Mar

2026:078:02:00:45

Obsid: 29652 SI: ACIS-S (10 ksec) Target: NGC3626

1d 17:56

10:00 PM Wed 18-Mar

2026:078:03:00:00

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

1d 18:56

11:00 PM Wed 18-Mar

2026:078:04:47:25

Maneuver to 50.03689 41.52052 291.015 [2026:078:05:20:18]

1d 20:43

12:47 AM Thu 19-Mar

2026:078:05:24:48

Obsid: 32234 SI: ACIS-I (14 ksec) Target: Perseus cluster

1d 21:20

1:24 AM Thu 19-Mar

2026:078:09:26:28

Maneuver to 170.01131 18.36566 206.449 [2026:078:09:59:20]

2d 01:22

5:26 AM Thu 19-Mar

2026:078:10:03:50

Obsid: 32222 SI: ACIS-S (10 ksec) Target: NGC3626

2d 01:59

6:03 AM Thu 19-Mar

2026:078:12:20:00

Comm pass on DSS-26 (duration 1:00)

2d 04:16

8:20 AM Thu 19-Mar

2026:078:13:00:30

Maneuver to 50.03636 41.52090 291.016 [2026:078:13:33:22]

2d 04:56

9:00 AM Thu 19-Mar

2026:078:13:37:52

Obsid: 30363 SI: ACIS-I (14 ksec) Target: Perseus cluster

2d 05:33

9:37 AM Thu 19-Mar

2026:078:17:43:42

Maneuver to 170.01152 18.36600 207.096 [2026:078:18:16:34]

2d 09:39

1:43 PM Thu 19-Mar

2026:078:18:21:04

Obsid: 32223 SI: ACIS-S (10 ksec) Target: NGC3626

2d 10:17

2:21 PM Thu 19-Mar

2026:078:21:11:54

Maneuver to 50.03410 41.51871 298.574 [2026:078:21:44:50]

2d 13:07

5:11 PM Thu 19-Mar

2026:078:21:49:20

Obsid: 32235 SI: ACIS-I (10 ksec) Target: Perseus cluster

2d 13:45

5:49 PM Thu 19-Mar

2026:079:00:36:00

Maneuver to 258.23829 64.03601 91.973 [2026:079:01:03:07]

2d 16:32

8:36 PM Thu 19-Mar

2026:079:01:07:37

Obsid: 32236 SI: ACIS-I (11 ksec) Target: Abell 2255

2d 17:03

9:07 PM Thu 19-Mar

2026:079:02:50:00

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

2d 18:46

10:50 PM Thu 19-Mar

2026:079:04:18:23

Maneuver to 177.56492 5.20989 199.660 [2026:079:04:50:02]

2d 20:14

12:18 AM Fri 20-Mar

2026:079:04:21:58

Grating: HETG

2d 20:17

12:21 AM Fri 20-Mar

2026:079:04:24:24

RADMON Disable

2d 20:20

12:24 AM Fri 20-Mar

2026:079:04:54:32

ER Obsid: 41620 (3 ksec) Purpose: Perigee Attitude

2d 20:50

12:54 AM Fri 20-Mar

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

3569

P4GM

---

0.04

300

P41GM

---

0.00

8.47

CXO: from snapshot at 2026:076:02:15:16 (- 5:48)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:19 P4GM: - 0:19 P41GM: - 0:19

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

9.17

50000

12000

> 30

2hr avg flux

9.16

50000

12000

> 30

Orbital fluence

3.2x10⁶

---

2.0x10⁹

---

ACE data from 2026:076:07:50:00 (- 0:14)
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 15/2100Z to 16/2100Z: The geomagnetic field has been at quiet to active levels for the past 24 hours. Solar wind speed reached a peak of 661 km/s at 15/2145Z. Total IMF reached 6 nT at 16/1233Z. The maximum southward component of Bz reached -4 nT at 16/1133Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 2212 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels on days one and two (17 Mar, 18 Mar) and quiet to major storm levels on day three (19 Mar). Protons greater than 10 Mev have a slight chance of crossing threshold on day three (19 Mar).
Solar Activity	Analysis of Solar Active Regions and Activity from 15/2100Z to 16/2100Z: Solar activity has been at moderate levels for the past 24 hours. There are currently 4 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a chance for M-class flares on days one and two (17 Mar, 18 Mar) and expected to be low with a slight chance for an M-class flare on day three (19 Mar).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 15/2100Z to 16/2100Z: The geomagnetic field has been at quiet to active levels for the past 24 hours. Solar wind speed reached a peak of 661 km/s at 15/2145Z. Total IMF reached 6 nT at 16/1233Z. The maximum southward component of Bz reached -4 nT at 16/1133Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 2212 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels on days one and two (17 Mar, 18 Mar) and quiet to major storm levels on day three (19 Mar). Protons greater than 10 Mev have a slight chance of crossing threshold on day three (19 Mar).

Solar Activity

Analysis of Solar Active Regions and Activity from 15/2100Z to 16/2100Z: Solar activity has been at moderate levels for the past 24 hours. There are currently 4 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a chance for M-class flares on days one and two (17 Mar, 18 Mar) and expected to be low with a slight chance for an M-class flare on day three (19 Mar).