Page content updated: 2024:128:17:26:00 ( 1:26 PM Tue 07-May )

Key Snapshot and SOH Values (Δt = - 6:05)
Obsid29382
Format2_NORM
RadMonENAB
CPE StatusNORM
RA261.569
Dec-38.187
Roll63.996
Pitch141.54
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 2024:128:11:20:26 (Δt = - 6:05)

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: MAY0624A)
Time (UT)EventDelta timeTime (Eastern)
2024:128:07:17:43Maneuver to 261.57273 -38.18865 63.998 [2024:128:07:52:21]-10:08 3:17 AM Tue 07-May
2024:128:07:39:48RADMON Enable- 9:46 3:39 AM Tue 07-May
2024:128:07:56:51Obsid: 29382 SI: ACIS-S (30 ksec) Target: V1723 Sco - 9:29 3:56 AM Tue 07-May
2024:128:10:25:00Comm pass on DSS-26 (duration 1:00)- 7:01 6:25 AM Tue 07-May
2024:128:16:16:51Maneuver to 278.40506 -10.58651 103.322 [2024:128:16:37:48]- 1:0912:16 PM Tue 07-May
2024:128:16:20:25Grating: NONE- 1:0512:20 PM Tue 07-May
2024:128:16:59:16Obsid: 28457 SI: HRC-S (10 ksec) Target: SNR G21.5-0.9 - 0:2612:59 PM Tue 07-May
2024:128:17:26:00--------------- NOW --------------- 0:00 1:26 PM Tue 07-May
2024:128:19:45:56Maneuver to 186.56180 24.73745 225.747 [2024:128:20:26:32] 2:19 3:45 PM Tue 07-May
2024:128:20:15:00Comm pass on DSS-54 (duration 1:00) 2:49 4:15 PM Tue 07-May
2024:128:20:31:02Obsid: 26724 SI: ACIS-S (38 ksec) Target: WISEA J122612.1 3:05 4:31 PM Tue 07-May
2024:129:02:50:00Comm pass on DSS-65 (duration 1:00) 9:2410:50 PM Tue 07-May
2024:129:07:16:02Maneuver to 278.87692 61.31596 129.857 [2024:129:07:43:10] 13:50 3:16 AM Wed 08-May
2024:129:07:47:40Obsid: 26898 SI: ACIS-S (20 ksec) Target: TXS1834+612 14:21 3:47 AM Wed 08-May
2024:129:13:21:00Maneuver to 229.20668 -1.00935 168.149 [2024:129:13:48:16] 19:55 9:21 AM Wed 08-May
2024:129:13:25:00Comm pass on DSS-26 (duration 1:00) 19:59 9:25 AM Wed 08-May
2024:129:13:52:46Obsid: 28809 SI: ACIS-I (5 ksec) Target: PSZ2G000.04+45. 20:26 9:52 AM Wed 08-May
2024:129:15:16:06Maneuver to 239.62423 -14.17438 90.003 [2024:129:15:45:06] 21:5011:16 AM Wed 08-May
2024:129:15:48:58Load MAY0624A:CL129:1501 [2024:132:05:05:48] 22:2211:48 AM Wed 08-May
2024:129:15:48:58Load MAY0624A:CL129:1501 [2024:132:05:05:48] 22:2211:48 AM Wed 08-May
2024:129:15:49:36Obsid: 28325 SI: ACIS-I (5 ksec) Target: PSZ2G356.53+28. 22:2311:49 AM Wed 08-May
2024:129:17:12:56Maneuver to 15.92329 -71.98669 144.918 [2024:129:17:48:08] 23:46 1:12 PM Wed 08-May
2024:129:17:52:38Obsid: 28435 SI: ACIS-I (29 ksec) Target: E0102-72.3 1d 00:26 1:52 PM Wed 08-May
2024:129:21:25:00Comm pass on DSS-65 (duration 1:00) 1d 03:59 5:25 PM Wed 08-May
2024:130:01:55:58Maneuver to 253.87958 -39.49102 55.233 [2024:130:02:21:35] 1d 08:29 9:55 PM Wed 08-May
2024:130:02:10:00Comm pass on DSS-54 (duration 1:00) 1d 08:4410:10 PM Wed 08-May
2024:130:02:26:05Obsid: 26499 SI: ACIS-I (19 ksec) Target: NGC 6242 1d 09:0010:26 PM Wed 08-May
2024:130:07:42:45Maneuver to 145.24954 -63.62037 269.881 [2024:130:08:11:05] 1d 14:16 3:42 AM Thu 09-May
2024:130:08:11:05ER Obsid: 43461 (0 ksec) Purpose: Intermediate Attitud 1d 14:45 4:11 AM Thu 09-May
2024:130:08:11:26Maneuver to 114.81745 5.23625 253.313 [2024:130:08:38:34] 1d 14:45 4:11 AM Thu 09-May
2024:130:08:52:27Obsid: 25504 SI: HRC-I (3 ksec) Target: PROCYON 1d 15:26 4:52 AM Thu 09-May
2024:130:09:42:27Maneuver to 224.38689 -43.13217 339.978 [2024:130:10:18:10] 1d 16:16 5:42 AM Thu 09-May
2024:130:10:22:40Obsid: 28156 SI: ACIS-S (10 ksec) Target: IC 4518A 1d 16:56 6:22 AM Thu 09-May
2024:130:12:45:00Comm pass on DSS-24 (duration 1:00) 1d 19:19 8:45 AM Thu 09-May
2024:130:13:22:14Maneuver to 225.99699 -21.68539 351.510 [2024:130:13:37:52] 1d 19:56 9:22 AM Thu 09-May
2024:130:13:25:48Grating: HETG 1d 19:59 9:25 AM Thu 09-May
2024:130:13:27:51RADMON Disable 1d 20:01 9:27 AM Thu 09-May
2024:130:13:42:22ER Obsid: 43460 (3 ksec) Purpose: Perigee Attitude 1d 20:16 9:42 AM Thu 09-May
2024:130:17:38:53Maneuver to 211.65208 -26.64597 299.898 [2024:130:18:00:30] 2d 00:12 1:38 PM Thu 09-May
2024:130:18:05:00ER Obsid: 43459 (0 ksec) Purpose: Perigee Attitude 2d 00:39 2:05 PM Thu 09-May
2024:130:18:46:16Maneuver to 89.81853 -38.97515 223.974 [2024:130:19:18:30] 2d 01:20 2:46 PM Thu 09-May
2024:130:19:23:00ER Obsid: 43458 (0 ksec) Purpose: Perigee Attitude 2d 01:57 3:23 PM Thu 09-May
2024:130:19:38:41Maneuver to 89.81853 -38.97515 223.962 [2024:130:19:42:41] 2d 02:12 3:38 PM Thu 09-May
2024:130:19:42:41ER Obsid: 43457 (2 ksec) Purpose: Perigee Attitude 2d 02:16 3:42 PM Thu 09-May
2024:130:19:57:31High Momentum 2d 02:31 3:57 PM Thu 09-May
2024:130:20:29:21Maneuver to 89.81853 -38.97515 223.934 [2024:130:20:33:21] 2d 03:03 4:29 PM Thu 09-May
2024:130:20:37:51ER Obsid: 43456 (0 ksec) Purpose: Perigee Attitude 2d 03:11 4:37 PM Thu 09-May
2024:130:21:00:00Comm pass on DSS-65 (duration 1:00) 2d 03:34 5:00 PM Thu 09-May
2024:130:23:49:50RADMON Enable 2d 06:23 7:49 PM Thu 09-May
2024:130:23:49:51Maneuver to 82.26490 -69.02974 210.021 [2024:131:00:07:33] 2d 06:23 7:49 PM Thu 09-May
2024:130:23:50:26Grating: NONE 2d 06:24 7:50 PM Thu 09-May
2024:131:00:19:42Obsid: 26551 SI: ACIS-I (40 ksec) Target: LMC Deep Field 2d 06:53 8:19 PM Thu 09-May
2024:131:02:40:00Comm pass on DSS-56 (duration 1:00) 2d 09:1410:40 PM Thu 09-May
2024:131:11:26:22Maneuver to 202.86700 -31.80050 296.436 [2024:131:11:53:44] 2d 18:00 7:26 AM Fri 10-May
2024:131:11:58:14Obsid: 28699 SI: ACIS-I (15 ksec) Target: SC 1329-313 2d 18:32 7:58 AM Fri 10-May
2024:131:15:35:00Comm pass on DSS-36 (duration 1:00) 2d 22:0911:35 AM Fri 10-May
2024:131:16:08:14Maneuver to 15.91303 -72.00432 149.811 [2024:131:16:38:10] 2d 22:4212:08 PM Fri 10-May
2024:131:16:42:40Obsid: 28434 SI: ACIS-S (20 ksec) Target: E0102-72.3 2d 23:1612:42 PM Fri 10-May
2024:141:00:16:57Attitude Violation: NONE 12d 06:50 8:16 PM Sun 19-May

CXO and GOES rates
CXOGOESLimit
HRC shield017250
HRC MCP484430
P4GM---0.04300
P41GM---0.018.47
CXO: from snapshot at 2024:128:11:20:26 (- 6:05)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:16   P4GM: - 0:13   P41GM: - 0:13
ACE rates
Value2hr limitOrbital limitHours to
Orbital limit
Current flux9.65000012000> 30
2hr avg flux1165000012000> 30
Orbital fluence4.5x105---2.0x109---
ACE data from 2024:128:17:15:00 (- 0:11)
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 05/2100Z to 06/2100Z: The geomagnetic field has been at quiet to minor storm levels for the past 24 hours. Solar wind speed reached a peak of 591 km/s at 06/1934Z. Total IMF reached 19 nT at 06/0550Z. The maximum southward component of Bz reached -12 nT at 05/2252Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 170 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels on day one (07 May) and quiet to unsettled levels on days two and three (08 May, 09 May). Protons have a chance of crossing threshold on days one, two, and three (07 May, 08 May, 09 May).
Solar ActivityAnalysis of Solar Active Regions and Activity from 05/2100Z to 06/2100Z: Solar activity has been at high levels for the past 24 hours. The largest solar event of the period was a X4 event observed at 06/0635Z from Region 3663 (N25W45). There are currently 9 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be moderate with a chance for X-class flares on days one, two, and three (07 May, 08 May, 09 May).

Solar X-ray Activity

Solar Wind Data ( SOHO ACE )

Solar Flare Monitor