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
294/0045-0255	0145	0240	DSS-26	GOLDSTONE	Tue Oct 20 09:45 PM EDT	0:55
294/0915-1150	1000	1135	DSS-56	MADRID	Wed Oct 21 06:00 AM EDT	1:35
294/1840-2010	1915	1955	DSS-54	MADRID	Wed Oct 21 03:15 PM EDT	0:40

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:292:10:50:00`	Comm pass on DSS-53 (duration 1:00)	`-11:07`	`6:50 AM Mon 19-Oct`
`2026:292:12:06:44`	Maneuver to 156.52524 -57.82730 123.125 [2026:292:12:41:57]	`- 9:50`	`8:06 AM Mon 19-Oct`
`2026:292:12:10:18`	Grating: HETG	`- 9:46`	`8:10 AM Mon 19-Oct`
`2026:292:12:46:27`	Obsid: 31542 SI: ACIS-S (13 ksec) Target: WR21a	`- 9:10`	`8:46 AM Mon 19-Oct`
`2026:292:16:23:07`	Maneuver to 32.49807 0.81983 48.370 [2026:292:16:58:19]	`- 5:33`	`12:23 PM Mon 19-Oct`
`2026:292:16:26:41`	Grating: NONE	`- 5:30`	`12:26 PM Mon 19-Oct`
`2026:292:17:02:49`	Obsid: 33522 SI: ACIS-I (11 ksec) Target: CHQ J0210+0050	`- 4:54`	`1:02 PM Mon 19-Oct`
`2026:292:18:30:00`	Comm pass on DSS-56 (duration 0:40)	`- 3:27`	`2:30 PM Mon 19-Oct`
`2026:292:20:06:09`	Maneuver to 156.52689 -57.82806 122.754 [2026:292:20:41:23]	`- 1:50`	`4:06 PM Mon 19-Oct`
`2026:292:20:09:44`	Grating: HETG	`- 1:47`	`4:09 PM Mon 19-Oct`
`2026:292:20:45:53`	Obsid: 33516 SI: ACIS-S (13 ksec) Target: WR21a	`- 1:11`	`4:45 PM Mon 19-Oct`
`2026:292:21:57:02`	--------------- NOW ---------------	`0:00`	`5:57 PM Mon 19-Oct`
`2026:293:00:30:53`	Maneuver to 310.02823 -59.39523 288.604 [2026:293:00:55:52]	`2:33`	`8:30 PM Mon 19-Oct`
`2026:293:00:55:52`	ER Obsid: 41053 (0 ksec) Purpose: Intermediate Attitud	`2:58`	`8:55 PM Mon 19-Oct`
`2026:293:00:56:13`	Maneuver to 329.75729 18.21144 269.252 [2026:293:01:25:45]	`2:59`	`8:56 PM Mon 19-Oct`
`2026:293:00:56:48`	Grating: NONE	`2:59`	`8:56 PM Mon 19-Oct`
`2026:293:01:30:15`	Obsid: 33449 SI: ACIS-S (20 ksec) Target: SN 2016coi	`3:33`	`9:30 PM Mon 19-Oct`
`2026:293:02:00:00`	Comm pass on DSS-23 (duration 1:00)	`4:02`	`10:00 PM Mon 19-Oct`
`2026:293:07:11:49`	Maneuver to 20.76641 10.73155 263.065 [2026:293:07:34:00]	`9:14`	`3:11 AM Tue 20-Oct`
`2026:293:07:15:23`	Grating: HETG	`9:18`	`3:15 AM Tue 20-Oct`
`2026:293:07:17:26`	RADMON Disable	`9:20`	`3:17 AM Tue 20-Oct`
`2026:293:07:38:30`	ER Obsid: 41052 (3 ksec) Purpose: Perigee Attitude	`9:41`	`3:38 AM Tue 20-Oct`
`2026:293:08:28:30`	Maneuver to 252.26232 -0.14311 283.663 [2026:293:09:07:53]	`10:31`	`4:28 AM Tue 20-Oct`
`2026:293:09:12:23`	ER Obsid: 41051 (3 ksec) Purpose: Perigee Attitude	`11:15`	`5:12 AM Tue 20-Oct`
`2026:293:10:02:23`	Maneuver to 20.76641 10.73155 263.889 [2026:293:10:41:47]	`12:05`	`6:02 AM Tue 20-Oct`
`2026:293:10:46:17`	ER Obsid: 41050 (3 ksec) Purpose: Perigee Attitude	`12:49`	`6:46 AM Tue 20-Oct`
`2026:293:11:33:17`	Load OCT1926A:CL293:1101 [2026:294:21:03:07]	`13:36`	`7:33 AM Tue 20-Oct`
`2026:293:11:33:17`	Load OCT1926A:CL293:1101 [2026:294:21:03:07]	`13:36`	`7:33 AM Tue 20-Oct`
`2026:293:11:36:17`	Maneuver to 28.46853 12.17715 117.102 [2026:293:12:19:34]	`13:39`	`7:36 AM Tue 20-Oct`
`2026:293:12:24:04`	ER Obsid: 41049 (3 ksec) Purpose: Perigee Attitude	`14:27`	`8:24 AM Tue 20-Oct`
`2026:293:14:31:45`	Maneuver to 78.91529 45.74986 109.956 [2026:293:14:55:30]	`16:34`	`10:31 AM Tue 20-Oct`
`2026:293:15:00:00`	ER Obsid: 41048 (3 ksec) Purpose: Perigee Attitude	`17:02`	`11:00 AM Tue 20-Oct`
`2026:293:17:25:54`	Maneuver to 206.09692 38.19595 358.632 [2026:293:17:55:30]	`19:28`	`1:25 PM Tue 20-Oct`
`2026:293:18:00:00`	ER Obsid: 41047 (3 ksec) Purpose: Perigee Attitude	`20:02`	`2:00 PM Tue 20-Oct`
`2026:293:20:19:14`	Maneuver to 304.87127 38.75636 272.230 [2026:293:20:46:42]	`22:22`	`4:19 PM Tue 20-Oct`
`2026:293:20:25:00`	Comm pass on DSS-23 (duration 1:30)	`22:27`	`4:25 PM Tue 20-Oct`
`2026:293:20:28:54`	RADMON Enable	`22:31`	`4:28 PM Tue 20-Oct`
`2026:293:20:51:12`	Obsid: 31525 SI: ACIS-S (30 ksec) Target: V444 Cyg	`22:54`	`4:51 PM Tue 20-Oct`
`2026:294:01:40:00`	Comm pass on DSS-26 (duration 1:00)	`1d 03:42`	`9:40 PM Tue 20-Oct`
`2026:294:05:11:12`	Maneuver to 355.25952 -3.11370 294.922 [2026:294:05:38:28]	`1d 07:14`	`1:11 AM Wed 21-Oct`
`2026:294:05:38:28`	ER Obsid: 41046 (0 ksec) Purpose: Intermediate Attitud	`1d 07:41`	`1:38 AM Wed 21-Oct`
`2026:294:05:38:49`	Maneuver to 27.14515 5.99068 15.001 [2026:294:06:09:00]	`1d 07:41`	`1:38 AM Wed 21-Oct`
`2026:294:05:39:23`	Grating: NONE	`1d 07:42`	`1:39 AM Wed 21-Oct`
`2026:294:06:13:30`	Obsid: 31255 SI: ACIS-I (10 ksec) Target: SDSS J014837.63	`1d 08:16`	`2:13 AM Wed 21-Oct`
`2026:294:09:00:10`	Maneuver to 15.15086 -16.55167 338.453 [2026:294:09:20:50]	`1d 11:03`	`5:00 AM Wed 21-Oct`
`2026:294:09:20:50`	ER Obsid: 41045 (0 ksec) Purpose: Intermediate Attitud	`1d 11:23`	`5:20 AM Wed 21-Oct`
`2026:294:09:21:11`	Maneuver to 266.53872 -28.87224 265.428 [2026:294:09:54:04]	`1d 11:24`	`5:21 AM Wed 21-Oct`
`2026:294:09:58:34`	Obsid: 31466 SI: ACIS-I (15 ksec) Target: CMZ Molecular C	`1d 12:01`	`5:58 AM Wed 21-Oct`
`2026:294:10:00:00`	Comm pass on DSS-56 (duration 1:00)	`1d 12:02`	`6:00 AM Wed 21-Oct`
`2026:294:14:08:34`	Maneuver to 15.15086 -16.55167 338.134 [2026:294:14:41:27]	`1d 16:11`	`10:08 AM Wed 21-Oct`
`2026:294:14:41:27`	ER Obsid: 41044 (0 ksec) Purpose: Perigee Attitude	`1d 16:44`	`10:41 AM Wed 21-Oct`
`2026:294:14:41:48`	Maneuver to 27.14441 5.99009 14.959 [2026:294:15:02:30]	`1d 16:44`	`10:41 AM Wed 21-Oct`
`2026:294:15:07:00`	Obsid: 31676 SI: ACIS-I (10 ksec) Target: SDSS J014837.63	`1d 17:09`	`11:07 AM Wed 21-Oct`
`2026:294:15:15:00`	Comm pass on DSS-53 (duration 1:00)	`1d 17:17`	`11:15 AM Wed 21-Oct`
`2026:294:17:53:40`	Maneuver to 15.15086 -16.55167 337.920 [2026:294:18:14:26]	`1d 19:56`	`1:53 PM Wed 21-Oct`
`2026:294:18:14:26`	ER Obsid: 41043 (0 ksec) Purpose: Perigee Attitude	`1d 20:17`	`2:14 PM Wed 21-Oct`
`2026:294:18:14:47`	Maneuver to 266.53814 -28.87085 265.389 [2026:294:18:47:39]	`1d 20:17`	`2:14 PM Wed 21-Oct`
`2026:294:18:52:09`	Obsid: 33514 SI: ACIS-I (15 ksec) Target: CMZ Molecular C	`1d 20:55`	`2:52 PM Wed 21-Oct`
`2026:294:22:59:09`	Load OCT1926A:CL294:2201 [2026:296:10:10:01]	`2d 01:02`	`6:59 PM Wed 21-Oct`
`2026:294:22:59:09`	Load OCT1926A:CL294:2201 [2026:296:10:10:01]	`2d 01:02`	`6:59 PM Wed 21-Oct`
`2026:294:23:02:09`	Maneuver to 15.15086 -16.55167 337.597 [2026:294:23:35:01]	`2d 01:05`	`7:02 PM Wed 21-Oct`
`2026:294:23:35:01`	ER Obsid: 41042 (0 ksec) Purpose: Perigee Attitude	`2d 01:37`	`7:35 PM Wed 21-Oct`
`2026:294:23:35:22`	Maneuver to 27.14322 5.98908 15.001 [2026:294:23:56:11]	`2d 01:38`	`7:35 PM Wed 21-Oct`
`2026:295:00:00:41`	Obsid: 31691 SI: ACIS-I (10 ksec) Target: SDSS J014837.63	`2d 02:03`	`8:00 PM Wed 21-Oct`
`2026:295:00:35:00`	Comm pass on DSS-23 (duration 0:50)	`2d 02:37`	`8:35 PM Wed 21-Oct`
`2026:295:02:47:21`	Maneuver to 15.15086 -16.55167 337.382 [2026:295:03:08:13]	`2d 04:50`	`10:47 PM Wed 21-Oct`
`2026:295:03:08:13`	ER Obsid: 41041 (0 ksec) Purpose: Perigee Attitude	`2d 05:11`	`11:08 PM Wed 21-Oct`
`2026:295:03:08:34`	Maneuver to 266.53759 -28.86951 265.341 [2026:295:03:41:25]	`2d 05:11`	`11:08 PM Wed 21-Oct`
`2026:295:03:45:55`	Obsid: 33515 SI: ACIS-I (12 ksec) Target: CMZ Molecular C	`2d 05:48`	`11:45 PM Wed 21-Oct`
`2026:295:07:05:55`	Maneuver to 15.15086 -16.55167 337.107 [2026:295:07:38:47]	`2d 09:08`	`3:05 AM Thu 22-Oct`
`2026:295:07:38:47`	ER Obsid: 41040 (0 ksec) Purpose: Perigee Attitude	`2d 09:41`	`3:38 AM Thu 22-Oct`
`2026:295:07:39:08`	Maneuver to 27.14219 5.98821 15.002 [2026:295:08:00:02]	`2d 09:42`	`3:39 AM Thu 22-Oct`
`2026:295:08:04:32`	Obsid: 33519 SI: ACIS-I (10 ksec) Target: SDSS J014837.63	`2d 10:07`	`4:04 AM Thu 22-Oct`
`2026:295:10:00:00`	Comm pass on DSS-53 (duration 1:00)	`2d 12:02`	`6:00 AM Thu 22-Oct`
`2026:295:10:51:12`	Maneuver to 156.52909 -57.83061 119.775 [2026:295:11:27:51]	`2d 12:54`	`6:51 AM Thu 22-Oct`
`2026:295:10:54:46`	Grating: HETG	`2d 12:57`	`6:54 AM Thu 22-Oct`
`2026:295:11:32:21`	Obsid: 33517 SI: ACIS-S (16 ksec) Target: WR21a	`2d 13:35`	`7:32 AM Thu 22-Oct`
`2026:295:16:07:21`	Maneuver to 27.14122 5.98740 15.002 [2026:295:16:43:59]	`2d 18:10`	`12:07 PM Thu 22-Oct`
`2026:295:16:10:55`	Grating: NONE	`2d 18:13`	`12:10 PM Thu 22-Oct`
`2026:295:16:48:29`	Obsid: 33520 SI: ACIS-I (20 ksec) Target: SDSS J014837.63	`2d 18:51`	`12:48 PM Thu 22-Oct`
`2026:295:18:00:00`	Comm pass on DSS-53 (duration 1:00)	`2d 20:02`	`2:00 PM Thu 22-Oct`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:292:10:50:00

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

-11:07

6:50 AM Mon 19-Oct

2026:292:12:06:44

Maneuver to 156.52524 -57.82730 123.125 [2026:292:12:41:57]

- 9:50

8:06 AM Mon 19-Oct

2026:292:12:10:18

Grating: HETG

- 9:46

8:10 AM Mon 19-Oct

2026:292:12:46:27

Obsid: 31542 SI: ACIS-S (13 ksec) Target: WR21a

- 9:10

8:46 AM Mon 19-Oct

2026:292:16:23:07

Maneuver to 32.49807 0.81983 48.370 [2026:292:16:58:19]

- 5:33

12:23 PM Mon 19-Oct

2026:292:16:26:41

Grating: NONE

- 5:30

12:26 PM Mon 19-Oct

2026:292:17:02:49

Obsid: 33522 SI: ACIS-I (11 ksec) Target: CHQ J0210+0050

- 4:54

1:02 PM Mon 19-Oct

2026:292:18:30:00

Comm pass on DSS-56 (duration 0:40)

- 3:27

2:30 PM Mon 19-Oct

2026:292:20:06:09

Maneuver to 156.52689 -57.82806 122.754 [2026:292:20:41:23]

- 1:50

4:06 PM Mon 19-Oct

2026:292:20:09:44

Grating: HETG

- 1:47

4:09 PM Mon 19-Oct

2026:292:20:45:53

Obsid: 33516 SI: ACIS-S (13 ksec) Target: WR21a

- 1:11

4:45 PM Mon 19-Oct

2026:292:21:57:02

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

0:00

5:57 PM Mon 19-Oct

2026:293:00:30:53

Maneuver to 310.02823 -59.39523 288.604 [2026:293:00:55:52]

2:33

8:30 PM Mon 19-Oct

2026:293:00:55:52

ER Obsid: 41053 (0 ksec) Purpose: Intermediate Attitud

2:58

8:55 PM Mon 19-Oct

2026:293:00:56:13

Maneuver to 329.75729 18.21144 269.252 [2026:293:01:25:45]

2:59

8:56 PM Mon 19-Oct

2026:293:00:56:48

Grating: NONE

2:59

8:56 PM Mon 19-Oct

2026:293:01:30:15

Obsid: 33449 SI: ACIS-S (20 ksec) Target: SN 2016coi

3:33

9:30 PM Mon 19-Oct

2026:293:02:00:00

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

4:02

10:00 PM Mon 19-Oct

2026:293:07:11:49

Maneuver to 20.76641 10.73155 263.065 [2026:293:07:34:00]

9:14

3:11 AM Tue 20-Oct

2026:293:07:15:23

Grating: HETG

9:18

3:15 AM Tue 20-Oct

2026:293:07:17:26

RADMON Disable

9:20

3:17 AM Tue 20-Oct

2026:293:07:38:30

ER Obsid: 41052 (3 ksec) Purpose: Perigee Attitude

9:41

3:38 AM Tue 20-Oct

2026:293:08:28:30

Maneuver to 252.26232 -0.14311 283.663 [2026:293:09:07:53]

10:31

4:28 AM Tue 20-Oct

2026:293:09:12:23

ER Obsid: 41051 (3 ksec) Purpose: Perigee Attitude

11:15

5:12 AM Tue 20-Oct

2026:293:10:02:23

Maneuver to 20.76641 10.73155 263.889 [2026:293:10:41:47]

12:05

6:02 AM Tue 20-Oct

2026:293:10:46:17

ER Obsid: 41050 (3 ksec) Purpose: Perigee Attitude

12:49

6:46 AM Tue 20-Oct

2026:293:11:33:17

Load OCT1926A:CL293:1101 [2026:294:21:03:07]

13:36

7:33 AM Tue 20-Oct

2026:293:11:33:17

Load OCT1926A:CL293:1101 [2026:294:21:03:07]

13:36

7:33 AM Tue 20-Oct

2026:293:11:36:17

Maneuver to 28.46853 12.17715 117.102 [2026:293:12:19:34]

13:39

7:36 AM Tue 20-Oct

2026:293:12:24:04

ER Obsid: 41049 (3 ksec) Purpose: Perigee Attitude

14:27

8:24 AM Tue 20-Oct

2026:293:14:31:45

Maneuver to 78.91529 45.74986 109.956 [2026:293:14:55:30]

16:34

10:31 AM Tue 20-Oct

2026:293:15:00:00

ER Obsid: 41048 (3 ksec) Purpose: Perigee Attitude

17:02

11:00 AM Tue 20-Oct

2026:293:17:25:54

Maneuver to 206.09692 38.19595 358.632 [2026:293:17:55:30]

19:28

1:25 PM Tue 20-Oct

2026:293:18:00:00

ER Obsid: 41047 (3 ksec) Purpose: Perigee Attitude

20:02

2:00 PM Tue 20-Oct

2026:293:20:19:14

Maneuver to 304.87127 38.75636 272.230 [2026:293:20:46:42]

22:22

4:19 PM Tue 20-Oct

2026:293:20:25:00

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

22:27

4:25 PM Tue 20-Oct

2026:293:20:28:54

RADMON Enable

22:31

4:28 PM Tue 20-Oct

2026:293:20:51:12

Obsid: 31525 SI: ACIS-S (30 ksec) Target: V444 Cyg

22:54

4:51 PM Tue 20-Oct

2026:294:01:40:00

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

1d 03:42

9:40 PM Tue 20-Oct

2026:294:05:11:12

Maneuver to 355.25952 -3.11370 294.922 [2026:294:05:38:28]

1d 07:14

1:11 AM Wed 21-Oct

2026:294:05:38:28

ER Obsid: 41046 (0 ksec) Purpose: Intermediate Attitud

1d 07:41

1:38 AM Wed 21-Oct

2026:294:05:38:49

Maneuver to 27.14515 5.99068 15.001 [2026:294:06:09:00]

1d 07:41

1:38 AM Wed 21-Oct

2026:294:05:39:23

Grating: NONE

1d 07:42

1:39 AM Wed 21-Oct

2026:294:06:13:30

Obsid: 31255 SI: ACIS-I (10 ksec) Target: SDSS J014837.63

1d 08:16

2:13 AM Wed 21-Oct

2026:294:09:00:10

Maneuver to 15.15086 -16.55167 338.453 [2026:294:09:20:50]

1d 11:03

5:00 AM Wed 21-Oct

2026:294:09:20:50

ER Obsid: 41045 (0 ksec) Purpose: Intermediate Attitud

1d 11:23

5:20 AM Wed 21-Oct

2026:294:09:21:11

Maneuver to 266.53872 -28.87224 265.428 [2026:294:09:54:04]

1d 11:24

5:21 AM Wed 21-Oct

2026:294:09:58:34

Obsid: 31466 SI: ACIS-I (15 ksec) Target: CMZ Molecular C

1d 12:01

5:58 AM Wed 21-Oct

2026:294:10:00:00

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

1d 12:02

6:00 AM Wed 21-Oct

2026:294:14:08:34

Maneuver to 15.15086 -16.55167 338.134 [2026:294:14:41:27]

1d 16:11

10:08 AM Wed 21-Oct

2026:294:14:41:27

ER Obsid: 41044 (0 ksec) Purpose: Perigee Attitude

1d 16:44

10:41 AM Wed 21-Oct

2026:294:14:41:48

Maneuver to 27.14441 5.99009 14.959 [2026:294:15:02:30]

1d 16:44

10:41 AM Wed 21-Oct

2026:294:15:07:00

Obsid: 31676 SI: ACIS-I (10 ksec) Target: SDSS J014837.63

1d 17:09

11:07 AM Wed 21-Oct

2026:294:15:15:00

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

1d 17:17

11:15 AM Wed 21-Oct

2026:294:17:53:40

Maneuver to 15.15086 -16.55167 337.920 [2026:294:18:14:26]

1d 19:56

1:53 PM Wed 21-Oct

2026:294:18:14:26

ER Obsid: 41043 (0 ksec) Purpose: Perigee Attitude

1d 20:17

2:14 PM Wed 21-Oct

2026:294:18:14:47

Maneuver to 266.53814 -28.87085 265.389 [2026:294:18:47:39]

1d 20:17

2:14 PM Wed 21-Oct

2026:294:18:52:09

Obsid: 33514 SI: ACIS-I (15 ksec) Target: CMZ Molecular C

1d 20:55

2:52 PM Wed 21-Oct

2026:294:22:59:09

Load OCT1926A:CL294:2201 [2026:296:10:10:01]

2d 01:02

6:59 PM Wed 21-Oct

2026:294:22:59:09

Load OCT1926A:CL294:2201 [2026:296:10:10:01]

2d 01:02

6:59 PM Wed 21-Oct

2026:294:23:02:09

Maneuver to 15.15086 -16.55167 337.597 [2026:294:23:35:01]

2d 01:05

7:02 PM Wed 21-Oct

2026:294:23:35:01

ER Obsid: 41042 (0 ksec) Purpose: Perigee Attitude

2d 01:37

7:35 PM Wed 21-Oct

2026:294:23:35:22

Maneuver to 27.14322 5.98908 15.001 [2026:294:23:56:11]

2d 01:38

7:35 PM Wed 21-Oct

2026:295:00:00:41

Obsid: 31691 SI: ACIS-I (10 ksec) Target: SDSS J014837.63

2d 02:03

8:00 PM Wed 21-Oct

2026:295:00:35:00

Comm pass on DSS-23 (duration 0:50)

2d 02:37

8:35 PM Wed 21-Oct

2026:295:02:47:21

Maneuver to 15.15086 -16.55167 337.382 [2026:295:03:08:13]

2d 04:50

10:47 PM Wed 21-Oct

2026:295:03:08:13

ER Obsid: 41041 (0 ksec) Purpose: Perigee Attitude

2d 05:11

11:08 PM Wed 21-Oct

2026:295:03:08:34

Maneuver to 266.53759 -28.86951 265.341 [2026:295:03:41:25]

2d 05:11

11:08 PM Wed 21-Oct

2026:295:03:45:55

Obsid: 33515 SI: ACIS-I (12 ksec) Target: CMZ Molecular C

2d 05:48

11:45 PM Wed 21-Oct

2026:295:07:05:55

Maneuver to 15.15086 -16.55167 337.107 [2026:295:07:38:47]

2d 09:08

3:05 AM Thu 22-Oct

2026:295:07:38:47

ER Obsid: 41040 (0 ksec) Purpose: Perigee Attitude

2d 09:41

3:38 AM Thu 22-Oct

2026:295:07:39:08

Maneuver to 27.14219 5.98821 15.002 [2026:295:08:00:02]

2d 09:42

3:39 AM Thu 22-Oct

2026:295:08:04:32

Obsid: 33519 SI: ACIS-I (10 ksec) Target: SDSS J014837.63

2d 10:07

4:04 AM Thu 22-Oct

2026:295:10:00:00

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

2d 12:02

6:00 AM Thu 22-Oct

2026:295:10:51:12

Maneuver to 156.52909 -57.83061 119.775 [2026:295:11:27:51]

2d 12:54

6:51 AM Thu 22-Oct

2026:295:10:54:46

Grating: HETG

2d 12:57

6:54 AM Thu 22-Oct

2026:295:11:32:21

Obsid: 33517 SI: ACIS-S (16 ksec) Target: WR21a

2d 13:35

7:32 AM Thu 22-Oct

2026:295:16:07:21

Maneuver to 27.14122 5.98740 15.002 [2026:295:16:43:59]

2d 18:10

12:07 PM Thu 22-Oct

2026:295:16:10:55

Grating: NONE

2d 18:13

12:10 PM Thu 22-Oct

2026:295:16:48:29

Obsid: 33520 SI: ACIS-I (20 ksec) Target: SDSS J014837.63

2d 18:51

12:48 PM Thu 22-Oct

2026:295:18:00:00

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

2d 20:02

2:00 PM Thu 22-Oct

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

4589

P4GM

---

0.04

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:292:19:07:56 (- 2:49)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:17 P4GM: - 0:17 P41GM: - 0:17

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

10.7

50000

12000

> 30

2hr avg flux

11.4

50000

12000

> 30

Orbital fluence

1.7x10⁶

---

2.0x10⁹

---

ACE data from 2026:292:21:45:00 (- 0:12)
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 17/2100Z to 18/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 540 km/s at 18/0421Z. Total IMF reached 8 nT at 17/2330Z. The maximum southward component of Bz reached -5 nT at 18/0144Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 442 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (19 Oct), unsettled to minor storm levels on day two (20 Oct) and quiet to active levels on day three (21 Oct).
Solar Activity	Analysis of Solar Active Regions and Activity from 17/2100Z to 18/2100Z: Solar activity has been at low 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, two, and three (19 Oct, 20 Oct, 21 Oct).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 17/2100Z to 18/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 540 km/s at 18/0421Z. Total IMF reached 8 nT at 17/2330Z. The maximum southward component of Bz reached -5 nT at 18/0144Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 442 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (19 Oct), unsettled to minor storm levels on day two (20 Oct) and quiet to active levels on day three (21 Oct).

Solar Activity

Analysis of Solar Active Regions and Activity from 17/2100Z to 18/2100Z: Solar activity has been at low 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, two, and three (19 Oct, 20 Oct, 21 Oct).