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
216/1440-1640	1525	1625	DSS-36	CANBERRA	Tue Aug 04 11:25 AM EDT	1:00
218/0850-1245	0935	1230	DSS-34	CANBERRA	Thu Aug 06 05:35 AM EDT	2:55

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:216:06:23:29`	Maneuver to 302.76613 -36.10488 344.980 [2026:216:06:55:39]	`- 9:04`	`2:23 AM Tue 04-Aug`
`2026:216:07:00:09`	Obsid: 32480 SI: ACIS-S (14 ksec) Target: GL 783	`- 8:27`	`3:00 AM Tue 04-Aug`
`2026:216:10:05:00`	Comm pass on DSS-23 (duration 1:00)	`- 5:23`	`6:05 AM Tue 04-Aug`
`2026:216:11:01:49`	Maneuver to 175.00000 -33.90000 223.876 [2026:216:11:34:18]	`- 4:26`	`7:01 AM Tue 04-Aug`
`2026:216:11:38:48`	ER Obsid: 41273 (0 ksec) Purpose: Intermediate Attitud	`- 3:49`	`7:38 AM Tue 04-Aug`
`2026:216:11:54:29`	Maneuver to 49.96817 41.40589 90.989 [2026:216:12:43:07]	`- 3:33`	`7:54 AM Tue 04-Aug`
`2026:216:12:47:37`	Obsid: 30348 SI: ACIS-I (13 ksec) Target: Perseus cluster	`- 2:40`	`8:47 AM Tue 04-Aug`
`2026:216:15:25:00`	Comm pass on DSS-36 (duration 1:00)	`- 0:03`	`11:25 AM Tue 04-Aug`
`2026:216:15:28:01`	--------------- NOW ---------------	`0:00`	`11:28 AM Tue 04-Aug`
`2026:216:16:29:19`	Maneuver to 322.86300 -12.14200 122.738 [2026:216:17:01:38]	`1:01`	`12:29 PM Tue 04-Aug`
`2026:216:16:32:54`	Grating: HETG	`1:04`	`12:32 PM Tue 04-Aug`
`2026:216:16:35:20`	RADMON Disable	`1:07`	`12:35 PM Tue 04-Aug`
`2026:216:17:06:08`	ER Obsid: 41272 (3 ksec) Purpose: Perigee Attitude	`1:38`	`1:06 PM Tue 04-Aug`
`2026:216:17:56:08`	Maneuver to 19.95923 26.00909 116.811 [2026:216:18:22:06]	`2:28`	`1:56 PM Tue 04-Aug`
`2026:216:18:26:36`	ER Obsid: 41271 (3 ksec) Purpose: Perigee Attitude	`2:58`	`2:26 PM Tue 04-Aug`
`2026:216:22:25:27`	Maneuver to 81.18000 -37.53000 127.062 [2026:216:22:55:30]	`6:57`	`6:25 PM Tue 04-Aug`
`2026:216:23:00:00`	ER Obsid: 41270 (3 ksec) Purpose: Perigee Attitude	`7:31`	`7:00 PM Tue 04-Aug`
`2026:216:23:50:00`	Maneuver to 227.34672 39.22209 255.015 [2026:217:00:38:46]	`8:21`	`7:50 PM Tue 04-Aug`
`2026:217:00:43:16`	ER Obsid: 41269 (2 ksec) Purpose: Perigee Attitude	`9:15`	`8:43 PM Tue 04-Aug`
`2026:217:01:16:36`	Maneuver to 301.67602 -5.03431 225.729 [2026:217:01:45:39]	`9:48`	`9:16 PM Tue 04-Aug`
`2026:217:01:50:09`	ER Obsid: 41268 (3 ksec) Purpose: Perigee Attitude	`10:22`	`9:50 PM Tue 04-Aug`
`2026:217:02:40:09`	Maneuver to 222.00000 24.60000 255.474 [2026:217:03:09:44]	`11:12`	`10:40 PM Tue 04-Aug`
`2026:217:03:14:14`	ER Obsid: 41267 (2 ksec) Purpose: Perigee Attitude	`11:46`	`11:14 PM Tue 04-Aug`
`2026:217:03:35:00`	Comm pass on DSS-23 (duration 2:20)	`12:06`	`11:35 PM Tue 04-Aug`
`2026:217:03:47:34`	Maneuver to 207.28413 -30.23183 246.359 [2026:217:04:11:16]	`12:19`	`11:47 PM Tue 04-Aug`
`2026:217:04:15:46`	ER Obsid: 41266 (2 ksec) Purpose: Perigee Attitude	`12:47`	`12:15 AM Wed 05-Aug`
`2026:217:04:56:44`	Maneuver to 308.01847 -21.21762 301.471 [2026:217:05:27:19]	`13:28`	`12:56 AM Wed 05-Aug`
`2026:217:04:57:18`	Grating: NONE	`13:29`	`12:57 AM Wed 05-Aug`
`2026:217:05:09:31`	RADMON Enable	`13:41`	`1:09 AM Wed 05-Aug`
`2026:217:05:31:49`	Obsid: 31665 SI: ACIS-S (15 ksec) Target: PSO J308.0416-2	`14:03`	`1:31 AM Wed 05-Aug`
`2026:217:09:38:49`	Load AUG0326A:CL217:0903 [2026:219:17:21:16]	`18:10`	`5:38 AM Wed 05-Aug`
`2026:217:09:38:49`	Load AUG0326A:CL217:0903 [2026:219:17:21:16]	`18:10`	`5:38 AM Wed 05-Aug`
`2026:217:09:41:49`	Maneuver to 255.67584 -3.08658 252.130 [2026:217:10:07:14]	`18:13`	`5:41 AM Wed 05-Aug`
`2026:217:10:07:14`	ER Obsid: 41265 (0 ksec) Purpose: Intermediate Attitud	`18:39`	`6:07 AM Wed 05-Aug`
`2026:217:10:07:35`	Maneuver to 219.19983 28.06760 261.007 [2026:217:10:29:01]	`18:39`	`6:07 AM Wed 05-Aug`
`2026:217:10:49:12`	Maneuver to 218.42684 26.82373 261.005 [2026:217:10:53:57]	`19:21`	`6:49 AM Wed 05-Aug`
`2026:217:10:58:27`	Obsid: 29871 SI: ACIS-S (19 ksec) Target: SDSS J143345.14	`19:30`	`6:58 AM Wed 05-Aug`
`2026:217:16:15:07`	Maneuver to 255.67584 -3.08658 252.254 [2026:217:16:36:32]	`1d 00:47`	`12:15 PM Wed 05-Aug`
`2026:217:16:36:32`	ER Obsid: 41263 (0 ksec) Purpose: Perigee Attitude	`1d 01:08`	`12:36 PM Wed 05-Aug`
`2026:217:16:36:53`	Maneuver to 308.01792 -21.21681 300.669 [2026:217:17:02:11]	`1d 01:08`	`12:36 PM Wed 05-Aug`
`2026:217:17:06:41`	Obsid: 32485 SI: ACIS-S (15 ksec) Target: PSO J308.0416-2	`1d 01:38`	`1:06 PM Wed 05-Aug`
`2026:217:21:16:41`	Maneuver to 255.67584 -3.08658 252.348 [2026:217:21:41:58]	`1d 05:48`	`5:16 PM Wed 05-Aug`
`2026:217:21:41:58`	ER Obsid: 41262 (0 ksec) Purpose: Perigee Attitude	`1d 06:13`	`5:41 PM Wed 05-Aug`
`2026:217:21:42:19`	Maneuver to 219.19983 28.06760 261.007 [2026:217:22:03:46]	`1d 06:14`	`5:42 PM Wed 05-Aug`
`2026:217:22:23:57`	Maneuver to 218.42661 26.82442 261.005 [2026:217:22:28:41]	`1d 06:55`	`6:23 PM Wed 05-Aug`
`2026:217:22:33:11`	Obsid: 32475 SI: ACIS-S (20 ksec) Target: SDSS J143345.14	`1d 07:05`	`6:33 PM Wed 05-Aug`
`2026:218:03:35:00`	Comm pass on DSS-23 (duration 2:00)	`1d 12:06`	`11:35 PM Wed 05-Aug`
`2026:218:04:06:31`	Maneuver to 244.38022 -12.21854 256.535 [2026:218:04:27:52]	`1d 12:38`	`12:06 AM Thu 06-Aug`
`2026:218:04:27:52`	ER Obsid: 41260 (0 ksec) Purpose: Intermediate Attitud	`1d 12:59`	`12:27 AM Thu 06-Aug`
`2026:218:04:28:13`	Maneuver to 302.76602 -36.09546 325.639 [2026:218:04:54:53]	`1d 13:00`	`12:28 AM Thu 06-Aug`
`2026:218:04:59:23`	Obsid: 31053 SI: ACIS-S (23 ksec) Target: GL 783	`1d 13:31`	`12:59 AM Thu 06-Aug`
`2026:218:11:10:00`	Comm pass on DSS-34 (duration 1:00)	`1d 19:41`	`7:10 AM Thu 06-Aug`
`2026:218:11:31:03`	Maneuver to 255.67584 -3.08658 252.598 [2026:218:11:59:01]	`1d 20:03`	`7:31 AM Thu 06-Aug`
`2026:218:11:59:01`	ER Obsid: 41259 (0 ksec) Purpose: Perigee Attitude	`1d 20:31`	`7:59 AM Thu 06-Aug`
`2026:218:11:59:22`	Maneuver to 219.19983 28.06760 261.007 [2026:218:12:20:49]	`1d 20:31`	`7:59 AM Thu 06-Aug`
`2026:218:12:41:00`	Maneuver to 218.42667 26.82424 261.005 [2026:218:12:45:45]	`1d 21:12`	`8:41 AM Thu 06-Aug`
`2026:218:12:50:15`	Obsid: 32476 SI: ACIS-S (16 ksec) Target: SDSS J143345.14	`1d 21:22`	`8:50 AM Thu 06-Aug`
`2026:218:17:16:55`	Maneuver to 255.67584 -3.08658 252.692 [2026:218:17:38:19]	`2d 01:48`	`1:16 PM Thu 06-Aug`
`2026:218:17:38:19`	ER Obsid: 41257 (0 ksec) Purpose: Perigee Attitude	`2d 02:10`	`1:38 PM Thu 06-Aug`
`2026:218:17:38:40`	Maneuver to 302.76639 -36.09503 324.664 [2026:218:18:06:29]	`2d 02:10`	`1:38 PM Thu 06-Aug`
`2026:218:18:10:59`	Obsid: 32481 SI: ACIS-S (23 ksec) Target: GL 783	`2d 02:42`	`2:10 PM Thu 06-Aug`
`2026:218:23:45:00`	Comm pass on DSS-23 (duration 1:30)	`2d 08:16`	`7:45 PM Thu 06-Aug`
`2026:219:00:42:39`	Maneuver to 143.52139 -33.11510 188.594 [2026:219:01:17:43]	`2d 09:14`	`8:42 PM Thu 06-Aug`
`2026:219:01:22:13`	ER Obsid: 41256 (0 ksec) Purpose: Intermediate Attitud	`2d 09:54`	`9:22 PM Thu 06-Aug`
`2026:219:01:37:54`	Maneuver to 45.80553 -21.32620 95.005 [2026:219:02:09:12]	`2d 10:09`	`9:37 PM Thu 06-Aug`
`2026:219:02:13:42`	Obsid: 32474 SI: ACIS-I (18 ksec) Target: CLJ030310.0-211	`2d 10:45`	`10:13 PM Thu 06-Aug`
`2026:219:07:13:58`	Maneuver to 323.63144 -17.16623 84.869 [2026:219:07:42:36]	`2d 15:45`	`3:13 AM Fri 07-Aug`
`2026:219:07:17:32`	Grating: HETG	`2d 15:49`	`3:17 AM Fri 07-Aug`
`2026:219:07:19:57`	RADMON Disable	`2d 15:51`	`3:19 AM Fri 07-Aug`
`2026:219:07:47:06`	ER Obsid: 41255 (3 ksec) Purpose: Perigee Attitude	`2d 16:19`	`3:47 AM Fri 07-Aug`
`2026:219:10:32:05`	Maneuver to 22.25042 -17.69448 99.614 [2026:219:10:55:30]	`2d 19:04`	`6:32 AM Fri 07-Aug`
`2026:219:11:00:00`	ER Obsid: 41254 (3 ksec) Purpose: Perigee Attitude	`2d 19:31`	`7:00 AM Fri 07-Aug`
`2026:219:12:25:00`	Comm pass on DSS-36 (duration 1:30)	`2d 20:56`	`8:25 AM Fri 07-Aug`
`2026:219:14:52:02`	Maneuver to 82.43241 -37.79900 125.637 [2026:219:15:15:30]	`2d 23:24`	`10:52 AM Fri 07-Aug`
`2026:219:15:20:00`	ER Obsid: 41253 (3 ksec) Purpose: Perigee Attitude	`2d 23:51`	`11:20 AM Fri 07-Aug`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:216:06:23:29

Maneuver to 302.76613 -36.10488 344.980 [2026:216:06:55:39]

- 9:04

2:23 AM Tue 04-Aug

2026:216:07:00:09

Obsid: 32480 SI: ACIS-S (14 ksec) Target: GL 783

- 8:27

3:00 AM Tue 04-Aug

2026:216:10:05:00

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

- 5:23

6:05 AM Tue 04-Aug

2026:216:11:01:49

Maneuver to 175.00000 -33.90000 223.876 [2026:216:11:34:18]

- 4:26

7:01 AM Tue 04-Aug

2026:216:11:38:48

ER Obsid: 41273 (0 ksec) Purpose: Intermediate Attitud

- 3:49

7:38 AM Tue 04-Aug

2026:216:11:54:29

Maneuver to 49.96817 41.40589 90.989 [2026:216:12:43:07]

- 3:33

7:54 AM Tue 04-Aug

2026:216:12:47:37

Obsid: 30348 SI: ACIS-I (13 ksec) Target: Perseus cluster

- 2:40

8:47 AM Tue 04-Aug

2026:216:15:25:00

Comm pass on DSS-36 (duration 1:00)

- 0:03

11:25 AM Tue 04-Aug

2026:216:15:28:01

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

0:00

11:28 AM Tue 04-Aug

2026:216:16:29:19

Maneuver to 322.86300 -12.14200 122.738 [2026:216:17:01:38]

1:01

12:29 PM Tue 04-Aug

2026:216:16:32:54

Grating: HETG

1:04

12:32 PM Tue 04-Aug

2026:216:16:35:20

RADMON Disable

1:07

12:35 PM Tue 04-Aug

2026:216:17:06:08

ER Obsid: 41272 (3 ksec) Purpose: Perigee Attitude

1:38

1:06 PM Tue 04-Aug

2026:216:17:56:08

Maneuver to 19.95923 26.00909 116.811 [2026:216:18:22:06]

2:28

1:56 PM Tue 04-Aug

2026:216:18:26:36

ER Obsid: 41271 (3 ksec) Purpose: Perigee Attitude

2:58

2:26 PM Tue 04-Aug

2026:216:22:25:27

Maneuver to 81.18000 -37.53000 127.062 [2026:216:22:55:30]

6:57

6:25 PM Tue 04-Aug

2026:216:23:00:00

ER Obsid: 41270 (3 ksec) Purpose: Perigee Attitude

7:31

7:00 PM Tue 04-Aug

2026:216:23:50:00

Maneuver to 227.34672 39.22209 255.015 [2026:217:00:38:46]

8:21

7:50 PM Tue 04-Aug

2026:217:00:43:16

ER Obsid: 41269 (2 ksec) Purpose: Perigee Attitude

9:15

8:43 PM Tue 04-Aug

2026:217:01:16:36

Maneuver to 301.67602 -5.03431 225.729 [2026:217:01:45:39]

9:48

9:16 PM Tue 04-Aug

2026:217:01:50:09

ER Obsid: 41268 (3 ksec) Purpose: Perigee Attitude

10:22

9:50 PM Tue 04-Aug

2026:217:02:40:09

Maneuver to 222.00000 24.60000 255.474 [2026:217:03:09:44]

11:12

10:40 PM Tue 04-Aug

2026:217:03:14:14

ER Obsid: 41267 (2 ksec) Purpose: Perigee Attitude

11:46

11:14 PM Tue 04-Aug

2026:217:03:35:00

Comm pass on DSS-23 (duration 2:20)

12:06

11:35 PM Tue 04-Aug

2026:217:03:47:34

Maneuver to 207.28413 -30.23183 246.359 [2026:217:04:11:16]

12:19

11:47 PM Tue 04-Aug

2026:217:04:15:46

ER Obsid: 41266 (2 ksec) Purpose: Perigee Attitude

12:47

12:15 AM Wed 05-Aug

2026:217:04:56:44

Maneuver to 308.01847 -21.21762 301.471 [2026:217:05:27:19]

13:28

12:56 AM Wed 05-Aug

2026:217:04:57:18

Grating: NONE

13:29

12:57 AM Wed 05-Aug

2026:217:05:09:31

RADMON Enable

13:41

1:09 AM Wed 05-Aug

2026:217:05:31:49

Obsid: 31665 SI: ACIS-S (15 ksec) Target: PSO J308.0416-2

14:03

1:31 AM Wed 05-Aug

2026:217:09:38:49

Load AUG0326A:CL217:0903 [2026:219:17:21:16]

18:10

5:38 AM Wed 05-Aug

2026:217:09:38:49

Load AUG0326A:CL217:0903 [2026:219:17:21:16]

18:10

5:38 AM Wed 05-Aug

2026:217:09:41:49

Maneuver to 255.67584 -3.08658 252.130 [2026:217:10:07:14]

18:13

5:41 AM Wed 05-Aug

2026:217:10:07:14

ER Obsid: 41265 (0 ksec) Purpose: Intermediate Attitud

18:39

6:07 AM Wed 05-Aug

2026:217:10:07:35

Maneuver to 219.19983 28.06760 261.007 [2026:217:10:29:01]

18:39

6:07 AM Wed 05-Aug

2026:217:10:49:12

Maneuver to 218.42684 26.82373 261.005 [2026:217:10:53:57]

19:21

6:49 AM Wed 05-Aug

2026:217:10:58:27

Obsid: 29871 SI: ACIS-S (19 ksec) Target: SDSS J143345.14

19:30

6:58 AM Wed 05-Aug

2026:217:16:15:07

Maneuver to 255.67584 -3.08658 252.254 [2026:217:16:36:32]

1d 00:47

12:15 PM Wed 05-Aug

2026:217:16:36:32

ER Obsid: 41263 (0 ksec) Purpose: Perigee Attitude

1d 01:08

12:36 PM Wed 05-Aug

2026:217:16:36:53

Maneuver to 308.01792 -21.21681 300.669 [2026:217:17:02:11]

1d 01:08

12:36 PM Wed 05-Aug

2026:217:17:06:41

Obsid: 32485 SI: ACIS-S (15 ksec) Target: PSO J308.0416-2

1d 01:38

1:06 PM Wed 05-Aug

2026:217:21:16:41

Maneuver to 255.67584 -3.08658 252.348 [2026:217:21:41:58]

1d 05:48

5:16 PM Wed 05-Aug

2026:217:21:41:58

ER Obsid: 41262 (0 ksec) Purpose: Perigee Attitude

1d 06:13

5:41 PM Wed 05-Aug

2026:217:21:42:19

Maneuver to 219.19983 28.06760 261.007 [2026:217:22:03:46]

1d 06:14

5:42 PM Wed 05-Aug

2026:217:22:23:57

Maneuver to 218.42661 26.82442 261.005 [2026:217:22:28:41]

1d 06:55

6:23 PM Wed 05-Aug

2026:217:22:33:11

Obsid: 32475 SI: ACIS-S (20 ksec) Target: SDSS J143345.14

1d 07:05

6:33 PM Wed 05-Aug

2026:218:03:35:00

Comm pass on DSS-23 (duration 2:00)

1d 12:06

11:35 PM Wed 05-Aug

2026:218:04:06:31

Maneuver to 244.38022 -12.21854 256.535 [2026:218:04:27:52]

1d 12:38

12:06 AM Thu 06-Aug

2026:218:04:27:52

ER Obsid: 41260 (0 ksec) Purpose: Intermediate Attitud

1d 12:59

12:27 AM Thu 06-Aug

2026:218:04:28:13

Maneuver to 302.76602 -36.09546 325.639 [2026:218:04:54:53]

1d 13:00

12:28 AM Thu 06-Aug

2026:218:04:59:23

Obsid: 31053 SI: ACIS-S (23 ksec) Target: GL 783

1d 13:31

12:59 AM Thu 06-Aug

2026:218:11:10:00

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

1d 19:41

7:10 AM Thu 06-Aug

2026:218:11:31:03

Maneuver to 255.67584 -3.08658 252.598 [2026:218:11:59:01]

1d 20:03

7:31 AM Thu 06-Aug

2026:218:11:59:01

ER Obsid: 41259 (0 ksec) Purpose: Perigee Attitude

1d 20:31

7:59 AM Thu 06-Aug

2026:218:11:59:22

Maneuver to 219.19983 28.06760 261.007 [2026:218:12:20:49]

1d 20:31

7:59 AM Thu 06-Aug

2026:218:12:41:00

Maneuver to 218.42667 26.82424 261.005 [2026:218:12:45:45]

1d 21:12

8:41 AM Thu 06-Aug

2026:218:12:50:15

Obsid: 32476 SI: ACIS-S (16 ksec) Target: SDSS J143345.14

1d 21:22

8:50 AM Thu 06-Aug

2026:218:17:16:55

Maneuver to 255.67584 -3.08658 252.692 [2026:218:17:38:19]

2d 01:48

1:16 PM Thu 06-Aug

2026:218:17:38:19

ER Obsid: 41257 (0 ksec) Purpose: Perigee Attitude

2d 02:10

1:38 PM Thu 06-Aug

2026:218:17:38:40

Maneuver to 302.76639 -36.09503 324.664 [2026:218:18:06:29]

2d 02:10

1:38 PM Thu 06-Aug

2026:218:18:10:59

Obsid: 32481 SI: ACIS-S (23 ksec) Target: GL 783

2d 02:42

2:10 PM Thu 06-Aug

2026:218:23:45:00

Comm pass on DSS-23 (duration 1:30)

2d 08:16

7:45 PM Thu 06-Aug

2026:219:00:42:39

Maneuver to 143.52139 -33.11510 188.594 [2026:219:01:17:43]

2d 09:14

8:42 PM Thu 06-Aug

2026:219:01:22:13

ER Obsid: 41256 (0 ksec) Purpose: Intermediate Attitud

2d 09:54

9:22 PM Thu 06-Aug

2026:219:01:37:54

Maneuver to 45.80553 -21.32620 95.005 [2026:219:02:09:12]

2d 10:09

9:37 PM Thu 06-Aug

2026:219:02:13:42

Obsid: 32474 SI: ACIS-I (18 ksec) Target: CLJ030310.0-211

2d 10:45

10:13 PM Thu 06-Aug

2026:219:07:13:58

Maneuver to 323.63144 -17.16623 84.869 [2026:219:07:42:36]

2d 15:45

3:13 AM Fri 07-Aug

2026:219:07:17:32

Grating: HETG

2d 15:49

3:17 AM Fri 07-Aug

2026:219:07:19:57

RADMON Disable

2d 15:51

3:19 AM Fri 07-Aug

2026:219:07:47:06

ER Obsid: 41255 (3 ksec) Purpose: Perigee Attitude

2d 16:19

3:47 AM Fri 07-Aug

2026:219:10:32:05

Maneuver to 22.25042 -17.69448 99.614 [2026:219:10:55:30]

2d 19:04

6:32 AM Fri 07-Aug

2026:219:11:00:00

ER Obsid: 41254 (3 ksec) Purpose: Perigee Attitude

2d 19:31

7:00 AM Fri 07-Aug

2026:219:12:25:00

Comm pass on DSS-36 (duration 1:30)

2d 20:56

8:25 AM Fri 07-Aug

2026:219:14:52:02

Maneuver to 82.43241 -37.79900 125.637 [2026:219:15:15:30]

2d 23:24

10:52 AM Fri 07-Aug

2026:219:15:20:00

ER Obsid: 41253 (3 ksec) Purpose: Perigee Attitude

2d 23:51

11:20 AM Fri 07-Aug

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

5354

P4GM

---

0.08

300

P41GM

---

0.02

8.47

CXO: from snapshot at 2026:216:15:26:35 (- 0:01)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:18 P4GM: - 0:18 P41GM: - 0:20

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

543

50000

12000

> 30

2hr avg flux

485

50000

12000

> 30

Orbital fluence

1.6x10⁹

---

2.0x10⁹

---

ACE data from 2026:216:15:15:00 (- 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 02/2100Z to 03/2100Z: The geomagnetic field has been at quiet to active levels for the past 24 hours. Solar wind speed reached a peak of 420 km/s at 03/0645Z. Total IMF reached 15.4 nT at 03/2309Z. The maximum southward component of Bz reached -10.3 nT at 03/1927Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 342 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels on days one, two, and three (04 Aug, 05 Aug, 06 Aug).
Solar Activity	Analysis of Solar Active Regions and Activity from 02/2100Z to 03/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 6 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (04 Aug, 05 Aug, 06 Aug).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 02/2100Z to 03/2100Z: The geomagnetic field has been at quiet to active levels for the past 24 hours. Solar wind speed reached a peak of 420 km/s at 03/0645Z. Total IMF reached 15.4 nT at 03/2309Z. The maximum southward component of Bz reached -10.3 nT at 03/1927Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 342 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels on days one, two, and three (04 Aug, 05 Aug, 06 Aug).

Solar Activity

Analysis of Solar Active Regions and Activity from 02/2100Z to 03/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 6 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a slight chance for an M-class flare on days one, two, and three (04 Aug, 05 Aug, 06 Aug).