Page content updated: 2024:336:20:28:47 ( 3:28 PM Sun 01-Dec )

Key Snapshot and SOH Values (Δt = - 3:42)
Obsid30641
Format2_NORM
RadMonENAB
CPE StatusNORM
RA120.879
Dec-40.027
Roll49.062
Pitch100.94
Sim Z73176
Sim Focus-467
HETG angle5.59
LETG angle76.09
SCS 107INAC
SCS 128ACT
SCS 129ACT
SCS 130ACT
RadMonENAB
SCS 131ACT
SCS 132ACT
SCS 133ACT
Snapshot from 2024:336:16:46:02 (Δt = - 3:42)

acePred
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

Chandra Events (Load: NOV2324B)
Time (UT)EventDelta timeTime (Eastern)
2024:336:12:06:16Maneuver to 120.88528 -40.02619 49.066 [2024:336:12:34:01]- 8:22 7:06 AM Sun 01-Dec
2024:336:12:09:51Grating: HETG- 8:18 7:09 AM Sun 01-Dec
2024:336:12:39:07Obsid: 30641 SI: ACIS-S (23 ksec) Target: zeta Puppis - 7:49 7:39 AM Sun 01-Dec
2024:336:15:50:00Comm pass on DSS-65 (duration 1:00)- 4:3810:50 AM Sun 01-Dec
2024:336:19:03:42Maneuver to 83.60698 3.12734 37.465 [2024:336:19:26:55]- 1:25 2:03 PM Sun 01-Dec
2024:336:19:09:15RADMON Disable- 1:19 2:09 PM Sun 01-Dec
2024:336:19:31:25ER Obsid: 42920 (3 ksec) Purpose: Perigee Attitude - 0:57 2:31 PM Sun 01-Dec
2024:336:20:28:47--------------- NOW --------------- 0:00 3:28 PM Sun 01-Dec
2024:336:21:55:00Load DEC0224A:CL336:2101 [2024:338:08:19:43] 1:26 4:55 PM Sun 01-Dec
2024:336:21:55:00Load DEC0224A:CL336:2101 [2024:338:08:19:43] 1:26 4:55 PM Sun 01-Dec
2024:336:21:58:00Maneuver to 116.00000 -44.00000 44.395 [2024:336:22:21:21] 1:29 4:58 PM Sun 01-Dec
2024:336:22:25:51ER Obsid: 42919 (0 ksec) Purpose: Perigee Attitude 1:57 5:25 PM Sun 01-Dec
2024:336:22:41:32Maneuver to 174.95000 25.60500 63.031 [2024:336:23:12:08] 2:12 5:41 PM Sun 01-Dec
2024:336:23:16:38ER Obsid: 42918 (3 ksec) Purpose: Perigee Attitude 2:47 6:16 PM Sun 01-Dec
2024:337:00:16:38Maneuver to 140.00000 -16.00000 63.470 [2024:337:00:39:35] 3:47 7:16 PM Sun 01-Dec
2024:337:00:30:00Comm pass on DSS-24 (duration 1:00) 4:01 7:30 PM Sun 01-Dec
2024:337:00:44:05ER Obsid: 42917 (0 ksec) Purpose: Perigee Attitude 4:15 7:44 PM Sun 01-Dec
2024:337:02:01:54Maneuver to 176.16251 25.43541 62.544 [2024:337:02:25:00] 5:33 9:01 PM Sun 01-Dec
2024:337:02:25:00ER Obsid: 42916 (0 ksec) Purpose: Perigee Attitude 5:56 9:25 PM Sun 01-Dec
2024:337:02:56:12Maneuver to 174.95000 25.60500 63.105 [2024:337:03:00:30] 6:27 9:56 PM Sun 01-Dec
2024:337:03:05:00ER Obsid: 42915 (0 ksec) Purpose: Perigee Attitude 6:3610:05 PM Sun 01-Dec
2024:337:03:20:41Maneuver to 73.00000 23.00000 103.017 [2024:337:03:51:54] 6:5110:20 PM Sun 01-Dec
2024:337:03:56:24ER Obsid: 42914 (2 ksec) Purpose: Perigee Attitude 7:2710:56 PM Sun 01-Dec
2024:337:04:00:00Comm pass on DSS-65 (duration 1:00) 7:3111:00 PM Sun 01-Dec
2024:337:04:29:44Maneuver to 73.65000 18.91300 56.492 [2024:337:04:51:05] 8:0011:29 PM Sun 01-Dec
2024:337:04:55:35ER Obsid: 42913 (0 ksec) Purpose: Perigee Attitude 8:2611:55 PM Sun 01-Dec
2024:337:06:05:35Maneuver to 196.04724 -53.65709 102.667 [2024:337:06:44:25] 9:36 1:05 AM Mon 02-Dec
2024:337:06:06:09Grating: NONE 9:37 1:06 AM Mon 02-Dec
2024:337:06:24:37RADMON Enable 9:55 1:24 AM Mon 02-Dec
2024:337:06:48:55Obsid: 28057 SI: ACIS-S (14 ksec) Target: eRASSU J130406. 10:20 1:48 AM Mon 02-Dec
2024:337:10:52:15Maneuver to 73.09468 18.97821 53.001 [2024:337:11:31:06] 14:23 5:52 AM Mon 02-Dec
2024:337:11:35:36Obsid: 27980 SI: HRC-I (10 ksec) Target: HD 284930 15:06 6:35 AM Mon 02-Dec
2024:337:14:31:56Maneuver to 195.46428 -63.11556 106.331 [2024:337:15:10:24] 18:03 9:31 AM Mon 02-Dec
2024:337:15:14:54Obsid: 29080 SI: ACIS-S (16 ksec) Target: HESS J1303-631 18:4610:14 AM Mon 02-Dec
2024:337:18:15:00Comm pass on DSS-54 (duration 1:00) 21:46 1:15 PM Mon 02-Dec
2024:337:19:41:34Maneuver to 83.72632 21.42287 75.992 [2024:337:20:19:53] 23:12 2:41 PM Mon 02-Dec
2024:337:20:24:23Obsid: 29182 SI: ACIS-I (10 ksec) Target: NuSTAR J053449+ 23:55 3:24 PM Mon 02-Dec
2024:337:23:11:03Maneuver to 75.32940 1.13917 15.046 [2024:337:23:36:42] 1d 02:42 6:11 PM Mon 02-Dec
2024:337:23:41:12Obsid: 28310 SI: ACIS-I (5 ksec) Target: PSZ2G198.47-23. 1d 03:12 6:41 PM Mon 02-Dec
2024:338:01:11:00Maneuver to 55.50197 -47.23126 339.977 [2024:338:01:34:45] 1d 04:42 8:11 PM Mon 02-Dec
2024:338:01:35:00Comm pass on DSS-24 (duration 1:00) 1d 05:06 8:35 PM Mon 02-Dec
2024:338:01:39:15Obsid: 28122 SI: ACIS-S (47 ksec) Target: NGC1433 1d 05:10 8:39 PM Mon 02-Dec
2024:338:10:08:24Load DEC0224A:CL338:1001 [2024:339:20:29:12] 1d 13:39 5:08 AM Tue 03-Dec
2024:338:10:08:24Load DEC0224A:CL338:1001 [2024:339:20:29:12] 1d 13:39 5:08 AM Tue 03-Dec
2024:338:14:46:56Maneuver to 161.23575 35.66595 71.024 [2024:338:15:28:10] 1d 18:18 9:46 AM Tue 03-Dec
2024:338:15:32:40Obsid: 28150 SI: ACIS-I (28 ksec) Target: SDSS J104454.87 1d 19:0310:32 AM Tue 03-Dec
2024:338:17:55:00Comm pass on DSS-54 (duration 1:25) 1d 21:2612:55 PM Tue 03-Dec
2024:338:23:30:33Maneuver to 113.00000 -44.00000 39.994 [2024:339:00:02:24] 2d 03:01 6:30 PM Tue 03-Dec
2024:339:00:02:24ER Obsid: 42912 (0 ksec) Purpose: Intermediate Attitud 2d 03:33 7:02 PM Tue 03-Dec
2024:339:00:02:45Maneuver to 72.49134 16.39982 20.003 [2024:339:00:29:35] 2d 03:33 7:02 PM Tue 03-Dec
2024:339:00:42:10Obsid: 27983 SI: HRC-I (13 ksec) Target: HD 286085 2d 04:13 7:42 PM Tue 03-Dec
2024:339:03:20:00Comm pass on DSS-24 (duration 1:00) 2d 06:5110:20 PM Tue 03-Dec
2024:339:04:18:50Maneuver to 68.09900 21.26600 293.497 [2024:339:04:49:25] 2d 07:5011:18 PM Tue 03-Dec
2024:339:04:53:55ER Obsid: 42911 (0 ksec) Purpose: Intermediate Attitud 2d 08:2511:53 PM Tue 03-Dec
2024:339:05:09:36Maneuver to 304.80883 11.46992 294.003 [2024:339:05:48:01] 2d 08:4012:09 AM Wed 04-Dec
2024:339:05:52:31Obsid: 28555 SI: ACIS-S (14 ksec) Target: MG J2019+1127 2d 09:2312:52 AM Wed 04-Dec
2024:339:08:09:11High Momentum 2d 11:40 3:09 AM Wed 04-Dec
2024:339:09:54:22Maneuver to 66.96000 23.08400 258.659 [2024:339:10:30:56] 2d 13:25 4:54 AM Wed 04-Dec
2024:339:09:57:57Grating: HETG 2d 13:29 4:57 AM Wed 04-Dec
2024:339:10:00:00RADMON Disable 2d 13:31 5:00 AM Wed 04-Dec
2024:339:10:35:26ER Obsid: 42910 (5 ksec) Purpose: Perigee Attitude 2d 14:06 5:35 AM Wed 04-Dec
2024:339:11:58:46Maneuver to 310.46900 -11.53700 289.223 [2024:339:12:36:13] 2d 15:29 6:58 AM Wed 04-Dec
2024:339:12:40:43ER Obsid: 42909 (3 ksec) Purpose: Perigee Attitude 2d 16:11 7:40 AM Wed 04-Dec
2024:339:13:30:43Maneuver to 66.96000 23.08400 259.317 [2024:339:14:08:10] 2d 17:01 8:30 AM Wed 04-Dec
2024:339:14:12:40ER Obsid: 42908 (3 ksec) Purpose: Perigee Attitude 2d 17:43 9:12 AM Wed 04-Dec
2024:339:15:00:00Comm pass on DSS-54 (duration 0:55) 2d 18:3110:00 AM Wed 04-Dec
2024:339:15:02:40Maneuver to 304.81612 11.71395 302.958 [2024:339:15:39:00] 2d 18:3310:02 AM Wed 04-Dec
2024:339:15:43:30ER Obsid: 42907 (3 ksec) Purpose: Perigee Attitude 2d 19:1410:43 AM Wed 04-Dec
2024:339:17:42:00Maneuver to 304.81612 11.71395 303.013 [2024:339:17:46:00] 2d 21:1312:42 PM Wed 04-Dec
2024:339:17:46:00ER Obsid: 42906 (0 ksec) Purpose: Perigee Attitude 2d 21:1712:46 PM Wed 04-Dec
2024:339:18:24:30Maneuver to 304.81612 11.71395 303.043 [2024:339:18:28:30] 2d 21:55 1:24 PM Wed 04-Dec
2024:339:18:33:00ER Obsid: 42905 (0 ksec) Purpose: Perigee Attitude 2d 22:04 1:33 PM Wed 04-Dec
2024:339:18:48:41Maneuver to 66.96000 23.08400 260.443 [2024:339:19:25:03] 2d 22:19 1:48 PM Wed 04-Dec
2024:339:19:29:33ER Obsid: 42904 (3 ksec) Purpose: Perigee Attitude 2d 23:00 2:29 PM Wed 04-Dec
2024:343:21:55:34Attitude Violation: NONE 7d 01:26 4:55 PM Sun 08-Dec

CXO and GOES rates
CXOGOESLimit
HRC shield017250
HRC MCP484430
P4GM---0.05300
P41GM---0.018.47
CXO: from snapshot at 2024:336:16:46:02 (- 3:42)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 1:48   P4GM: - 1:48   P41GM: - 1:48
ACE rates
Value2hr limitOrbital limitHours to
Orbital limit
Current flux48.85000012000> 30
2hr avg flux40.25000012000> 30
Orbital fluence8.6x106---2.0x109---
ACE data from 2024:336:18:45:00 (- 1:43)
Orbital fluence: integrated attenuated ACE flux
Grating attenuation not factored into current or 2hr flux numbers
RADMON and SOT alert limits information

ACE particle rates ( MTA SWPC )

GOES particle rates

GOES proxy for HRC shield rates

3-day Solar-Geophysical Forecast
Geophysical ActivityGeophysical Activity Summary 29/2100Z to 30/2100Z: The geomagnetic field has been at quiet to minor storm levels for the past 24 hours. Solar wind speed reached a peak of 440 km/s at 30/1850Z. Total IMF reached 11 nT at 29/2100Z. The maximum southward component of Bz reached -9 nT at 29/2315Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 104 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels on day one (01 Dec), quiet to unsettled levels on day two (02 Dec) and quiet levels on day three (03 Dec). Protons have a slight chance of crossing threshold on days one, two, and three (01 Dec, 02 Dec, 03 Dec).
Solar ActivityAnalysis of Solar Active Regions and Activity from 29/2100Z to 30/2100Z: Solar activity has been at low levels for the past 24 hours. The largest solar event of the period was a C9 event observed at 30/0906Z. There are currently 6 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 (01 Dec, 02 Dec, 03 Dec).

Solar X-ray Activity

Solar Wind Data ( SOHO ACE )

Solar Flare Monitor