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
289/1025-1225	1110	1210	DSS-65	MADRID	Fri Oct 16 07:10 AM EDT	1:00
289/1915-2115	2000	2100	DSS-65	MADRID	Fri Oct 16 04:00 PM EDT	1:00
289/1930-2050	2005	2035	DSS-54	MADRID	Fri Oct 16 04:05 PM EDT	0:30
290/1245-1445	1330	1430	DSS-54	MADRID	Sat Oct 17 09:30 AM EDT	1:00

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:288:08:00:58`	Maneuver to 110.00000 45.00000 84.018 [2026:288:08:25:30]	`-11:54`	`4:00 AM Thu 15-Oct`
`2026:288:08:30:00`	ER Obsid: 41064 (3 ksec) Purpose: Perigee Attitude	`-11:25`	`4:30 AM Thu 15-Oct`
`2026:288:09:40:25`	Maneuver to 26.00000 9.00000 94.816 [2026:288:10:10:30]	`-10:14`	`5:40 AM Thu 15-Oct`
`2026:288:10:15:00`	ER Obsid: 41063 (0 ksec) Purpose: Perigee Attitude	`- 9:40`	`6:15 AM Thu 15-Oct`
`2026:288:10:33:44`	Maneuver to 151.00000 -2.00000 77.000 [2026:288:11:12:30]	`- 9:21`	`6:33 AM Thu 15-Oct`
`2026:288:11:17:00`	ER Obsid: 41062 (3 ksec) Purpose: Perigee Attitude	`- 8:38`	`7:17 AM Thu 15-Oct`
`2026:288:11:20:00`	Comm pass on DSS-53 (duration 1:00)	`- 8:35`	`7:20 AM Thu 15-Oct`
`2026:288:14:00:52`	Maneuver to 50.08301 41.42241 132.819 [2026:288:14:34:03]	`- 5:54`	`10:00 AM Thu 15-Oct`
`2026:288:14:01:27`	Grating: NONE	`- 5:53`	`10:01 AM Thu 15-Oct`
`2026:288:14:20:41`	RADMON Enable	`- 5:34`	`10:20 AM Thu 15-Oct`
`2026:288:14:38:33`	Obsid: 31418 SI: ACIS-S (5 ksec) Target: Perseus Cluster	`- 5:16`	`10:38 AM Thu 15-Oct`
`2026:288:16:01:53`	Maneuver to 279.21480 38.80605 283.645 [2026:288:16:34:07]	`- 3:53`	`12:01 PM Thu 15-Oct`
`2026:288:16:46:17`	Obsid: 31363 SI: HRC-I (2 ksec) Target: Vega	`- 3:08`	`12:46 PM Thu 15-Oct`
`2026:288:16:50:00`	Comm pass on DSS-56 (duration 1:00)	`- 3:05`	`12:50 PM Thu 15-Oct`
`2026:288:17:19:37`	Maneuver to 332.16967 45.76887 243.458 [2026:288:17:39:18]	`- 2:35`	`1:19 PM Thu 15-Oct`
`2026:288:17:43:48`	Obsid: 31361 SI: HRC-S (5 ksec) Target: ArLac	`- 2:11`	`1:43 PM Thu 15-Oct`
`2026:288:19:07:08`	Maneuver to 19.90505 14.90965 184.636 [2026:288:19:31:21]	`- 0:47`	`3:07 PM Thu 15-Oct`
`2026:288:19:35:51`	Obsid: 33483 SI: ACIS-I (9 ksec) Target: RMJ011938.3+145	`- 0:19`	`3:35 PM Thu 15-Oct`
`2026:288:19:55:01`	--------------- NOW ---------------	`0:00`	`3:55 PM Thu 15-Oct`
`2026:288:22:14:11`	Maneuver to 214.78034 51.04351 340.038 [2026:288:22:50:15]	`2:19`	`6:14 PM Thu 15-Oct`
`2026:288:22:54:45`	Obsid: 31296 SI: ACIS-S (13 ksec) Target: SDSS J141918.90	`2:59`	`6:54 PM Thu 15-Oct`
`2026:289:02:25:00`	Comm pass on DSS-23 (duration 1:00)	`6:29`	`10:25 PM Thu 15-Oct`
`2026:289:02:46:25`	Maneuver to 20.34757 12.42737 185.583 [2026:289:03:23:02]	`6:51`	`10:46 PM Thu 15-Oct`
`2026:289:03:27:32`	Obsid: 33484 SI: ACIS-I (9 ksec) Target: UGC 00891	`7:32`	`11:27 PM Thu 15-Oct`
`2026:289:06:05:52`	Maneuver to 214.77992 51.04349 340.038 [2026:289:06:42:29]	`10:10`	`2:05 AM Fri 16-Oct`
`2026:289:06:46:59`	Obsid: 33489 SI: ACIS-S (13 ksec) Target: SDSS J141918.90	`10:51`	`2:46 AM Fri 16-Oct`
`2026:289:08:54:03`	Load OCT1226A:CL289:0801 [2026:290:20:39:00]	`12:59`	`4:54 AM Fri 16-Oct`
`2026:289:08:54:03`	Load OCT1226A:CL289:0801 [2026:290:20:39:00]	`12:59`	`4:54 AM Fri 16-Oct`
`2026:289:10:23:39`	Maneuver to 20.22024 15.72552 186.394 [2026:289:10:59:33]	`14:28`	`6:23 AM Fri 16-Oct`
`2026:289:11:04:03`	Obsid: 33479 SI: ACIS-S (10 ksec) Target: SDSSJ012046.10+	`15:09`	`7:04 AM Fri 16-Oct`
`2026:289:11:10:00`	Comm pass on DSS-65 (duration 1:00)	`15:14`	`7:10 AM Fri 16-Oct`
`2026:289:13:50:43`	Maneuver to 214.77926 51.04346 340.038 [2026:289:14:26:37]	`17:55`	`9:50 AM Fri 16-Oct`
`2026:289:14:31:07`	Obsid: 33490 SI: ACIS-S (13 ksec) Target: SDSS J141918.90	`18:36`	`10:31 AM Fri 16-Oct`
`2026:289:18:07:47`	Maneuver to 355.36094 24.68171 242.075 [2026:289:18:40:43]	`22:12`	`2:07 PM Fri 16-Oct`
`2026:289:18:45:13`	Obsid: 33481 SI: ACIS-I (9 ksec) Target: RMJ234129.8+244	`22:50`	`2:45 PM Fri 16-Oct`
`2026:289:20:00:00`	Comm pass on DSS-65 (duration 1:00)	`1d 00:04`	`4:00 PM Fri 16-Oct`
`2026:289:21:23:33`	Maneuver to 278.37674 -10.54610 272.998 [2026:289:21:53:21]	`1d 01:28`	`5:23 PM Fri 16-Oct`
`2026:289:22:05:58`	Obsid: 31394 SI: HRC-S (10 ksec) Target: SNR G21.5-0.9	`1d 02:10`	`6:05 PM Fri 16-Oct`
`2026:290:00:52:38`	Maneuver to 354.83384 -69.19367 333.256 [2026:290:01:20:22]	`1d 04:57`	`8:52 PM Fri 16-Oct`
`2026:290:01:24:52`	Obsid: 31326 SI: ACIS-S (13 ksec) Target: DS Tuc	`1d 05:29`	`9:24 PM Fri 16-Oct`
`2026:290:02:15:00`	Comm pass on DSS-23 (duration 1:00)	`1d 06:19`	`10:15 PM Fri 16-Oct`
`2026:290:05:01:32`	Maneuver to 13.76259 5.78435 293.615 [2026:290:05:32:32]	`1d 09:06`	`1:01 AM Sat 17-Oct`
`2026:290:05:37:02`	Obsid: 33482 SI: ACIS-I (10 ksec) Target: RMJ005504.9+054	`1d 09:42`	`1:37 AM Sat 17-Oct`
`2026:290:08:23:42`	Maneuver to 280.32328 -4.94086 271.699 [2026:290:08:56:02]	`1d 12:28`	`4:23 AM Sat 17-Oct`
`2026:290:09:00:32`	Obsid: 31166 SI: ACIS-S (22 ksec) Target: Kes 73	`1d 13:05`	`5:00 AM Sat 17-Oct`
`2026:290:13:30:00`	Comm pass on DSS-54 (duration 1:00)	`1d 17:34`	`9:30 AM Sat 17-Oct`
`2026:290:15:22:30`	Maneuver to 20.00000 9.00000 278.014 [2026:290:15:55:54]	`1d 19:27`	`11:22 AM Sat 17-Oct`
`2026:290:15:26:05`	Grating: HETG	`1d 19:31`	`11:26 AM Sat 17-Oct`
`2026:290:15:28:08`	RADMON Disable	`1d 19:33`	`11:28 AM Sat 17-Oct`
`2026:290:16:00:24`	ER Obsid: 41061 (3 ksec) Purpose: Perigee Attitude	`1d 20:05`	`12:00 PM Sat 17-Oct`
`2026:290:17:45:51`	Maneuver to 251.90000 -10.60000 273.175 [2026:290:18:25:30]	`1d 21:50`	`1:45 PM Sat 17-Oct`
`2026:290:18:30:00`	ER Obsid: 41060 (3 ksec) Purpose: Perigee Attitude	`1d 22:34`	`2:30 PM Sat 17-Oct`
`2026:290:20:00:00`	Comm pass on DSS-53 (duration 1:00)	`2d 00:04`	`4:00 PM Sat 17-Oct`
`2026:290:21:30:01`	Load OCT1226A:CL290:2101 [2026:291:23:52:06]	`2d 01:35`	`5:30 PM Sat 17-Oct`
`2026:290:21:30:01`	Load OCT1226A:CL290:2101 [2026:291:23:52:06]	`2d 01:35`	`5:30 PM Sat 17-Oct`
`2026:290:21:57:46`	Maneuver to 322.60000 -59.50000 295.000 [2026:290:22:25:30]	`2d 02:02`	`5:57 PM Sat 17-Oct`
`2026:290:22:30:00`	ER Obsid: 41059 (1 ksec) Purpose: Perigee Attitude	`2d 02:34`	`6:30 PM Sat 17-Oct`
`2026:290:23:11:47`	Maneuver to 107.00000 31.00000 84.673 [2026:290:23:55:30]	`2d 03:16`	`7:11 PM Sat 17-Oct`
`2026:291:00:00:00`	ER Obsid: 41058 (2 ksec) Purpose: Perigee Attitude	`2d 04:04`	`8:00 PM Sat 17-Oct`
`2026:291:00:37:25`	Maneuver to 26.00000 11.00000 114.425 [2026:291:01:05:30]	`2d 04:42`	`8:37 PM Sat 17-Oct`
`2026:291:01:10:00`	ER Obsid: 41057 (0 ksec) Purpose: Perigee Attitude	`2d 05:14`	`9:10 PM Sat 17-Oct`
`2026:291:01:28:15`	Maneuver to 155.00000 5.00000 70.000 [2026:291:02:07:30]	`2d 05:33`	`9:28 PM Sat 17-Oct`
`2026:291:02:12:00`	ER Obsid: 41056 (2 ksec) Purpose: Perigee Attitude	`2d 06:16`	`10:12 PM Sat 17-Oct`
`2026:291:02:50:00`	Comm pass on DSS-54 (duration 1:00)	`2d 06:54`	`10:50 PM Sat 17-Oct`
`2026:291:03:50:41`	Maneuver to 36.00000 18.00000 121.531 [2026:291:04:27:30]	`2d 07:55`	`11:50 PM Sat 17-Oct`
`2026:291:04:32:00`	ER Obsid: 41055 (0 ksec) Purpose: Perigee Attitude	`2d 08:36`	`12:32 AM Sun 18-Oct`
`2026:291:04:58:58`	Maneuver to 125.26250 7.83636 74.000 [2026:291:05:29:48]	`2d 09:03`	`12:58 AM Sun 18-Oct`
`2026:291:04:59:33`	Grating: NONE	`2d 09:04`	`12:59 AM Sun 18-Oct`
`2026:291:05:16:26`	RADMON Enable	`2d 09:21`	`1:16 AM Sun 18-Oct`
`2026:291:05:34:18`	Obsid: 33497 SI: ACIS-S (13 ksec) Target: RXJ0821.0+0752	`2d 09:39`	`1:34 AM Sun 18-Oct`
`2026:291:09:10:58`	Maneuver to 50.08094 41.42855 135.247 [2026:291:09:39:05]	`2d 13:15`	`5:10 AM Sun 18-Oct`
`2026:291:09:43:35`	Obsid: 33491 SI: ACIS-S (5 ksec) Target: Perseus Cluster	`2d 13:48`	`5:43 AM Sun 18-Oct`
`2026:291:10:50:00`	Comm pass on DSS-54 (duration 1:00)	`2d 14:54`	`6:50 AM Sun 18-Oct`
`2026:291:11:06:55`	Maneuver to 4.60116 30.97866 222.447 [2026:291:11:33:19]	`2d 15:11`	`7:06 AM Sun 18-Oct`
`2026:291:11:37:49`	Obsid: 33486 SI: ACIS-S (5 ksec) Target: V* PW And	`2d 15:42`	`7:37 AM Sun 18-Oct`
`2026:291:13:09:29`	Maneuver to 280.32485 -4.94355 276.999 [2026:291:13:40:53]	`2d 17:14`	`9:09 AM Sun 18-Oct`
`2026:291:13:45:23`	Obsid: 33487 SI: ACIS-S (10 ksec) Target: Kes 73	`2d 17:50`	`9:45 AM Sun 18-Oct`
`2026:291:16:40:23`	Maneuver to 351.84253 8.76862 274.265 [2026:291:17:07:31]	`2d 20:45`	`12:40 PM Sun 18-Oct`
`2026:291:17:12:01`	Obsid: 33480 SI: ACIS-S (9 ksec) Target: NGC7674_s1	`2d 21:17`	`1:12 PM Sun 18-Oct`
`2026:291:18:00:00`	Comm pass on DSS-23 (duration 1:00)	`2d 22:04`	`2:00 PM Sun 18-Oct`
`2026:291:19:50:21`	Maneuver to 280.32410 -4.94283 267.499 [2026:291:20:17:36]	`2d 23:55`	`3:50 PM Sun 18-Oct`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:288:08:00:58

Maneuver to 110.00000 45.00000 84.018 [2026:288:08:25:30]

-11:54

4:00 AM Thu 15-Oct

2026:288:08:30:00

ER Obsid: 41064 (3 ksec) Purpose: Perigee Attitude

-11:25

4:30 AM Thu 15-Oct

2026:288:09:40:25

Maneuver to 26.00000 9.00000 94.816 [2026:288:10:10:30]

-10:14

5:40 AM Thu 15-Oct

2026:288:10:15:00

ER Obsid: 41063 (0 ksec) Purpose: Perigee Attitude

- 9:40

6:15 AM Thu 15-Oct

2026:288:10:33:44

Maneuver to 151.00000 -2.00000 77.000 [2026:288:11:12:30]

- 9:21

6:33 AM Thu 15-Oct

2026:288:11:17:00

ER Obsid: 41062 (3 ksec) Purpose: Perigee Attitude

- 8:38

7:17 AM Thu 15-Oct

2026:288:11:20:00

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

- 8:35

7:20 AM Thu 15-Oct

2026:288:14:00:52

Maneuver to 50.08301 41.42241 132.819 [2026:288:14:34:03]

- 5:54

10:00 AM Thu 15-Oct

2026:288:14:01:27

Grating: NONE

- 5:53

10:01 AM Thu 15-Oct

2026:288:14:20:41

RADMON Enable

- 5:34

10:20 AM Thu 15-Oct

2026:288:14:38:33

Obsid: 31418 SI: ACIS-S (5 ksec) Target: Perseus Cluster

- 5:16

10:38 AM Thu 15-Oct

2026:288:16:01:53

Maneuver to 279.21480 38.80605 283.645 [2026:288:16:34:07]

- 3:53

12:01 PM Thu 15-Oct

2026:288:16:46:17

Obsid: 31363 SI: HRC-I (2 ksec) Target: Vega

- 3:08

12:46 PM Thu 15-Oct

2026:288:16:50:00

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

- 3:05

12:50 PM Thu 15-Oct

2026:288:17:19:37

Maneuver to 332.16967 45.76887 243.458 [2026:288:17:39:18]

- 2:35

1:19 PM Thu 15-Oct

2026:288:17:43:48

Obsid: 31361 SI: HRC-S (5 ksec) Target: ArLac

- 2:11

1:43 PM Thu 15-Oct

2026:288:19:07:08

Maneuver to 19.90505 14.90965 184.636 [2026:288:19:31:21]

- 0:47

3:07 PM Thu 15-Oct

2026:288:19:35:51

Obsid: 33483 SI: ACIS-I (9 ksec) Target: RMJ011938.3+145

- 0:19

3:35 PM Thu 15-Oct

2026:288:19:55:01

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

0:00

3:55 PM Thu 15-Oct

2026:288:22:14:11

Maneuver to 214.78034 51.04351 340.038 [2026:288:22:50:15]

2:19

6:14 PM Thu 15-Oct

2026:288:22:54:45

Obsid: 31296 SI: ACIS-S (13 ksec) Target: SDSS J141918.90

2:59

6:54 PM Thu 15-Oct

2026:289:02:25:00

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

6:29

10:25 PM Thu 15-Oct

2026:289:02:46:25

Maneuver to 20.34757 12.42737 185.583 [2026:289:03:23:02]

6:51

10:46 PM Thu 15-Oct

2026:289:03:27:32

Obsid: 33484 SI: ACIS-I (9 ksec) Target: UGC 00891

7:32

11:27 PM Thu 15-Oct

2026:289:06:05:52

Maneuver to 214.77992 51.04349 340.038 [2026:289:06:42:29]

10:10

2:05 AM Fri 16-Oct

2026:289:06:46:59

Obsid: 33489 SI: ACIS-S (13 ksec) Target: SDSS J141918.90

10:51

2:46 AM Fri 16-Oct

2026:289:08:54:03

Load OCT1226A:CL289:0801 [2026:290:20:39:00]

12:59

4:54 AM Fri 16-Oct

2026:289:08:54:03

Load OCT1226A:CL289:0801 [2026:290:20:39:00]

12:59

4:54 AM Fri 16-Oct

2026:289:10:23:39

Maneuver to 20.22024 15.72552 186.394 [2026:289:10:59:33]

14:28

6:23 AM Fri 16-Oct

2026:289:11:04:03

Obsid: 33479 SI: ACIS-S (10 ksec) Target: SDSSJ012046.10+

15:09

7:04 AM Fri 16-Oct

2026:289:11:10:00

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

15:14

7:10 AM Fri 16-Oct

2026:289:13:50:43

Maneuver to 214.77926 51.04346 340.038 [2026:289:14:26:37]

17:55

9:50 AM Fri 16-Oct

2026:289:14:31:07

Obsid: 33490 SI: ACIS-S (13 ksec) Target: SDSS J141918.90

18:36

10:31 AM Fri 16-Oct

2026:289:18:07:47

Maneuver to 355.36094 24.68171 242.075 [2026:289:18:40:43]

22:12

2:07 PM Fri 16-Oct

2026:289:18:45:13

Obsid: 33481 SI: ACIS-I (9 ksec) Target: RMJ234129.8+244

22:50

2:45 PM Fri 16-Oct

2026:289:20:00:00

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

1d 00:04

4:00 PM Fri 16-Oct

2026:289:21:23:33

Maneuver to 278.37674 -10.54610 272.998 [2026:289:21:53:21]

1d 01:28

5:23 PM Fri 16-Oct

2026:289:22:05:58

Obsid: 31394 SI: HRC-S (10 ksec) Target: SNR G21.5-0.9

1d 02:10

6:05 PM Fri 16-Oct

2026:290:00:52:38

Maneuver to 354.83384 -69.19367 333.256 [2026:290:01:20:22]

1d 04:57

8:52 PM Fri 16-Oct

2026:290:01:24:52

Obsid: 31326 SI: ACIS-S (13 ksec) Target: DS Tuc

1d 05:29

9:24 PM Fri 16-Oct

2026:290:02:15:00

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

1d 06:19

10:15 PM Fri 16-Oct

2026:290:05:01:32

Maneuver to 13.76259 5.78435 293.615 [2026:290:05:32:32]

1d 09:06

1:01 AM Sat 17-Oct

2026:290:05:37:02

Obsid: 33482 SI: ACIS-I (10 ksec) Target: RMJ005504.9+054

1d 09:42

1:37 AM Sat 17-Oct

2026:290:08:23:42

Maneuver to 280.32328 -4.94086 271.699 [2026:290:08:56:02]

1d 12:28

4:23 AM Sat 17-Oct

2026:290:09:00:32

Obsid: 31166 SI: ACIS-S (22 ksec) Target: Kes 73

1d 13:05

5:00 AM Sat 17-Oct

2026:290:13:30:00

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

1d 17:34

9:30 AM Sat 17-Oct

2026:290:15:22:30

Maneuver to 20.00000 9.00000 278.014 [2026:290:15:55:54]

1d 19:27

11:22 AM Sat 17-Oct

2026:290:15:26:05

Grating: HETG

1d 19:31

11:26 AM Sat 17-Oct

2026:290:15:28:08

RADMON Disable

1d 19:33

11:28 AM Sat 17-Oct

2026:290:16:00:24

ER Obsid: 41061 (3 ksec) Purpose: Perigee Attitude

1d 20:05

12:00 PM Sat 17-Oct

2026:290:17:45:51

Maneuver to 251.90000 -10.60000 273.175 [2026:290:18:25:30]

1d 21:50

1:45 PM Sat 17-Oct

2026:290:18:30:00

ER Obsid: 41060 (3 ksec) Purpose: Perigee Attitude

1d 22:34

2:30 PM Sat 17-Oct

2026:290:20:00:00

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

2d 00:04

4:00 PM Sat 17-Oct

2026:290:21:30:01

Load OCT1226A:CL290:2101 [2026:291:23:52:06]

2d 01:35

5:30 PM Sat 17-Oct

2026:290:21:30:01

Load OCT1226A:CL290:2101 [2026:291:23:52:06]

2d 01:35

5:30 PM Sat 17-Oct

2026:290:21:57:46

Maneuver to 322.60000 -59.50000 295.000 [2026:290:22:25:30]

2d 02:02

5:57 PM Sat 17-Oct

2026:290:22:30:00

ER Obsid: 41059 (1 ksec) Purpose: Perigee Attitude

2d 02:34

6:30 PM Sat 17-Oct

2026:290:23:11:47

Maneuver to 107.00000 31.00000 84.673 [2026:290:23:55:30]

2d 03:16

7:11 PM Sat 17-Oct

2026:291:00:00:00

ER Obsid: 41058 (2 ksec) Purpose: Perigee Attitude

2d 04:04

8:00 PM Sat 17-Oct

2026:291:00:37:25

Maneuver to 26.00000 11.00000 114.425 [2026:291:01:05:30]

2d 04:42

8:37 PM Sat 17-Oct

2026:291:01:10:00

ER Obsid: 41057 (0 ksec) Purpose: Perigee Attitude

2d 05:14

9:10 PM Sat 17-Oct

2026:291:01:28:15

Maneuver to 155.00000 5.00000 70.000 [2026:291:02:07:30]

2d 05:33

9:28 PM Sat 17-Oct

2026:291:02:12:00

ER Obsid: 41056 (2 ksec) Purpose: Perigee Attitude

2d 06:16

10:12 PM Sat 17-Oct

2026:291:02:50:00

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

2d 06:54

10:50 PM Sat 17-Oct

2026:291:03:50:41

Maneuver to 36.00000 18.00000 121.531 [2026:291:04:27:30]

2d 07:55

11:50 PM Sat 17-Oct

2026:291:04:32:00

ER Obsid: 41055 (0 ksec) Purpose: Perigee Attitude

2d 08:36

12:32 AM Sun 18-Oct

2026:291:04:58:58

Maneuver to 125.26250 7.83636 74.000 [2026:291:05:29:48]

2d 09:03

12:58 AM Sun 18-Oct

2026:291:04:59:33

Grating: NONE

2d 09:04

12:59 AM Sun 18-Oct

2026:291:05:16:26

RADMON Enable

2d 09:21

1:16 AM Sun 18-Oct

2026:291:05:34:18

Obsid: 33497 SI: ACIS-S (13 ksec) Target: RXJ0821.0+0752

2d 09:39

1:34 AM Sun 18-Oct

2026:291:09:10:58

Maneuver to 50.08094 41.42855 135.247 [2026:291:09:39:05]

2d 13:15

5:10 AM Sun 18-Oct

2026:291:09:43:35

Obsid: 33491 SI: ACIS-S (5 ksec) Target: Perseus Cluster

2d 13:48

5:43 AM Sun 18-Oct

2026:291:10:50:00

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

2d 14:54

6:50 AM Sun 18-Oct

2026:291:11:06:55

Maneuver to 4.60116 30.97866 222.447 [2026:291:11:33:19]

2d 15:11

7:06 AM Sun 18-Oct

2026:291:11:37:49

Obsid: 33486 SI: ACIS-S (5 ksec) Target: V* PW And

2d 15:42

7:37 AM Sun 18-Oct

2026:291:13:09:29

Maneuver to 280.32485 -4.94355 276.999 [2026:291:13:40:53]

2d 17:14

9:09 AM Sun 18-Oct

2026:291:13:45:23

Obsid: 33487 SI: ACIS-S (10 ksec) Target: Kes 73

2d 17:50

9:45 AM Sun 18-Oct

2026:291:16:40:23

Maneuver to 351.84253 8.76862 274.265 [2026:291:17:07:31]

2d 20:45

12:40 PM Sun 18-Oct

2026:291:17:12:01

Obsid: 33480 SI: ACIS-S (9 ksec) Target: NGC7674_s1

2d 21:17

1:12 PM Sun 18-Oct

2026:291:18:00:00

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

2d 22:04

2:00 PM Sun 18-Oct

2026:291:19:50:21

Maneuver to 280.32410 -4.94283 267.499 [2026:291:20:17:36]

2d 23:55

3:50 PM Sun 18-Oct

CXO and GOES rates

CXO

GOES

Limit

HRC shield

5609

250

HRC MCP

3314

P4GM

---

0.03

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:288:17:46:48 (- 2:08)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:20 P4GM: - 0:20 P41GM: - 0:17

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

42.1

50000

12000

> 30

2hr avg flux

46.7

50000

12000

> 30

Orbital fluence

4.9x10⁵

---

2.0x10⁹

---

ACE data from 2026:288:19:40:00 (- 0:15)
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 13/2100Z to 14/2100Z: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 651 km/s at 14/0139Z. Total IMF reached 7.3 nT at 14/2034Z. The maximum southward component of Bz reached -6.0 nT at 14/2013Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 375 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled on day one (15 Oct), quiet to unsettled levels on day two (16 Oct) and quiet levels on day three (17 Oct).
Solar Activity	Analysis of Solar Active Regions and Activity from 13/2100Z to 14/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 8 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 (15 Oct, 16 Oct, 17 Oct).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 13/2100Z to 14/2100Z: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 651 km/s at 14/0139Z. Total IMF reached 7.3 nT at 14/2034Z. The maximum southward component of Bz reached -6.0 nT at 14/2013Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 375 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled on day one (15 Oct), quiet to unsettled levels on day two (16 Oct) and quiet levels on day three (17 Oct).

Solar Activity

Analysis of Solar Active Regions and Activity from 13/2100Z to 14/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 8 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 (15 Oct, 16 Oct, 17 Oct).