Page content updated: 2024:164:15:34:01 ( 11:34 AM Wed 12-Jun )

Key Snapshot and SOH Values (Δt = - 4:21)
Obsid26913
Format2_NORM
RadMonENAB
CPE StatusNORM
RA338.285
Dec13.281
Roll114.993
Pitch96.24
Sim Z92903
Sim Focus-535
HETG angle77.59
LETG angle76.09
SCS 107INAC
SCS 128ACT
SCS 129ACT
SCS 130ACT
RadMonENAB
SCS 131ACT
SCS 132ACT
SCS 133ACT
Snapshot from 2024:164:11:12:38 (Δt = - 4:21)

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: JUN1124A)
Time (UT)EventDelta timeTime (Eastern)
2024:164:03:49:39Maneuver to 141.68022 -17.76672 237.002 [2024:164:04:21:57]-11:4411:49 PM Tue 11-Jun
2024:164:04:26:27Obsid: 29446 SI: ACIS-S (15 ksec) Target: PS-ELQS J092642 -11:0712:26 AM Wed 12-Jun
2024:164:08:36:27Maneuver to 338.28367 13.27635 114.994 [2024:164:09:24:52]- 6:57 4:36 AM Wed 12-Jun
2024:164:09:29:22Obsid: 26913 SI: ACIS-I (31 ksec) Target: WHL J223301.3+1 - 6:04 5:29 AM Wed 12-Jun
2024:164:10:15:00Comm pass on DSS-24 (duration 1:00)- 5:19 6:15 AM Wed 12-Jun
2024:164:15:34:01--------------- NOW --------------- 0:0011:34 AM Wed 12-Jun
2024:164:18:06:02Maneuver to 261.95316 -47.04091 19.482 [2024:164:18:40:58] 2:32 2:06 PM Wed 12-Jun
2024:164:18:09:36Grating: HETG 2:35 2:09 PM Wed 12-Jun
2024:164:18:45:28Obsid: 27034 SI: ACIS-S (17 ksec) Target: V750 Ara 3:11 2:45 PM Wed 12-Jun
2024:164:21:10:00Comm pass on DSS-54 (duration 1:00) 5:35 5:10 PM Wed 12-Jun
2024:164:23:39:37Maneuver to 258.00000 -34.50128 344.081 [2024:164:23:58:20] 8:05 7:39 PM Wed 12-Jun
2024:164:23:45:14RADMON Disable 8:11 7:45 PM Wed 12-Jun
2024:165:00:02:50ER Obsid: 43387 (3 ksec) Purpose: Perigee Attitude 8:28 8:02 PM Wed 12-Jun
2024:165:00:52:50Maneuver to 247.00000 -29.00000 290.651 [2024:165:01:14:40] 9:18 8:52 PM Wed 12-Jun
2024:165:01:19:10ER Obsid: 43386 (0 ksec) Purpose: Perigee Attitude 9:45 9:19 PM Wed 12-Jun
2024:165:02:04:52Maneuver to 187.71696 24.23204 242.270 [2024:165:02:35:30] 10:3010:04 PM Wed 12-Jun
2024:165:02:35:00Comm pass on DSS-56 (duration 1:00) 11:0010:35 PM Wed 12-Jun
2024:165:02:40:00ER Obsid: 43385 (0 ksec) Purpose: Perigee Attitude 11:0510:40 PM Wed 12-Jun
2024:165:03:57:28Maneuver to 313.00000 40.00000 133.074 [2024:165:04:30:30] 12:2311:57 PM Wed 12-Jun
2024:165:04:35:00ER Obsid: 43384 (0 ksec) Purpose: Perigee Attitude 13:0012:35 AM Thu 13-Jun
2024:165:04:59:37Maneuver to 255.00000 30.00000 187.634 [2024:165:05:22:00] 13:2512:59 AM Thu 13-Jun
2024:165:05:15:59Attitude Violation: Earth 13:41 1:15 AM Thu 13-Jun
2024:165:05:22:00ER Obsid: 43383 (0 ksec) Purpose: Perigee Attitude 13:47 1:22 AM Thu 13-Jun
2024:165:05:43:21Maneuver to 257.11644 31.71779 185.137 [2024:165:05:49:30] 14:09 1:43 AM Thu 13-Jun
2024:165:05:54:00ER Obsid: 43382 (0 ksec) Purpose: Perigee Attitude 14:19 1:54 AM Thu 13-Jun
2024:165:06:09:41Maneuver to 358.00000 5.00000 112.793 [2024:165:06:42:52] 14:35 2:09 AM Thu 13-Jun
2024:165:06:47:22ER Obsid: 43381 (0 ksec) Purpose: Perigee Attitude 15:13 2:47 AM Thu 13-Jun
2024:165:07:03:03Maneuver to 278.00000 -40.93952 42.475 [2024:165:07:34:38] 15:29 3:03 AM Thu 13-Jun
2024:165:07:39:08ER Obsid: 43380 (0 ksec) Purpose: Perigee Attitude 16:05 3:39 AM Thu 13-Jun
2024:165:08:28:40Load JUN1124A:CL165:0805 [2024:168:04:30:02] 16:54 4:28 AM Thu 13-Jun
2024:165:08:28:40Load JUN1124A:CL165:0805 [2024:168:04:30:02] 16:54 4:28 AM Thu 13-Jun
2024:165:08:31:40Maneuver to 338.27675 13.28220 129.995 [2024:165:09:05:01] 16:57 4:31 AM Thu 13-Jun
2024:165:08:32:15Grating: NONE 16:58 4:32 AM Thu 13-Jun
2024:165:08:47:13RADMON Enable 17:13 4:47 AM Thu 13-Jun
2024:165:09:09:31Obsid: 29447 SI: ACIS-I (18 ksec) Target: WHL J223301.3+1 17:35 5:09 AM Thu 13-Jun
2024:165:09:50:00Comm pass on DSS-26 (duration 1:00) 18:15 5:50 AM Thu 13-Jun
2024:165:14:09:31Maneuver to 276.20778 -24.76544 86.021 [2024:165:14:38:07] 22:3510:09 AM Thu 13-Jun
2024:165:14:42:37Obsid: 29445 SI: ACIS-S (21 ksec) Target: PSR_B1821m24_s1 23:0810:42 AM Thu 13-Jun
2024:165:20:32:37Maneuver to 50.58617 -18.69769 137.008 [2024:165:21:10:24] 1d 04:58 4:32 PM Thu 13-Jun
2024:165:21:05:00Comm pass on DSS-54 (duration 1:00) 1d 05:30 5:05 PM Thu 13-Jun
2024:165:21:14:54Obsid: 27113 SI: ACIS-S (18 ksec) Target: DES J0322-18 1d 05:40 5:14 PM Thu 13-Jun
2024:166:01:45:00Comm pass on DSS-56 (duration 1:00) 1d 10:10 9:45 PM Thu 13-Jun
2024:166:02:28:14Maneuver to 266.59439 -28.91850 32.866 [2024:166:03:06:08] 1d 10:5410:28 PM Thu 13-Jun
2024:166:03:10:38Obsid: 27440 SI: ACIS-I (16 ksec) Target: CMZ Molecular C 1d 11:3611:10 PM Thu 13-Jun
2024:166:07:05:02High Momentum 1d 15:31 3:05 AM Fri 14-Jun
2024:166:07:37:18Maneuver to 50.58965 -18.69902 136.509 [2024:166:08:15:12] 1d 16:03 3:37 AM Fri 14-Jun
2024:166:08:19:42Obsid: 29450 SI: ACIS-S (19 ksec) Target: DES J0322-18 1d 16:45 4:19 AM Fri 14-Jun
2024:166:11:30:00Comm pass on DSS-26 (duration 1:00) 1d 19:55 7:30 AM Fri 14-Jun
2024:166:13:48:02Maneuver to 266.59113 -28.92250 31.020 [2024:166:14:25:56] 1d 22:14 9:48 AM Fri 14-Jun
2024:166:14:30:26Obsid: 29451 SI: ACIS-I (16 ksec) Target: CMZ Molecular C 1d 22:5610:30 AM Fri 14-Jun
2024:166:19:05:26Maneuver to 50.59227 -18.70045 135.510 [2024:166:19:43:20] 2d 03:31 3:05 PM Fri 14-Jun
2024:166:19:47:50Obsid: 27114 SI: ACIS-S (18 ksec) Target: DES J0322-18 2d 04:13 3:47 PM Fri 14-Jun
2024:166:21:05:00Comm pass on DSS-54 (duration 1:00) 2d 05:30 5:05 PM Fri 14-Jun
2024:167:01:02:50Maneuver to 266.93320 -29.03318 37.509 [2024:167:01:40:41] 2d 09:28 9:02 PM Fri 14-Jun
2024:167:01:45:11Obsid: 27236 SI: ACIS-I (10 ksec) Target: XMM J0.173-0.41 2d 10:11 9:45 PM Fri 14-Jun
2024:167:03:10:00Comm pass on DSS-54 (duration 1:00) 2d 11:3511:10 PM Fri 14-Jun
2024:167:04:31:51Maneuver to 287.98479 4.97809 143.998 [2024:167:05:06:41] 2d 12:5712:31 AM Sat 15-Jun
2024:167:05:15:52Obsid: 26571 SI: HRC-I (10 ksec) Target: SS 433 2d 13:41 1:15 AM Sat 15-Jun
2024:167:08:02:32Maneuver to 207.31273 26.71306 229.958 [2024:167:08:34:54] 2d 16:28 4:02 AM Sat 15-Jun
2024:167:08:39:24Obsid: 28469 SI: ACIS-I (25 ksec) Target: A1795 2d 17:05 4:39 AM Sat 15-Jun
2024:167:11:55:00Comm pass on DSS-24 (duration 1:00) 2d 20:20 7:55 AM Sat 15-Jun

CXO and GOES rates
CXOGOESLimit
HRC shield045250
HRC MCP535430
P4GM---7.54300
P41GM---0.108.47
CXO: from snapshot at 2024:164:11:12:38 (- 4:21)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:14   P4GM: - 0:14   P41GM: - 0:14
ACE rates
Value2hr limitOrbital limitHours to
Orbital limit
Current flux8355000012000> 30
2hr avg flux8645000012000> 30
Orbital fluence1.4x108---2.0x109---
ACE data from 2024:164:15:15:00 (- 0:19)
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 10/2100Z to 11/2100Z: The geomagnetic field has been at quiet to active levels for the past 24 hours. Solar wind speed reached a peak of 720 km/s at 11/0233Z. Total IMF reached 10 nT at 10/2110Z. The maximum southward component of Bz reached -9 nT at 10/2357Z. Protons greater than 10 MeV at geosynchronous orbit reached a peak level of 2 pfu at 10/2105Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 131 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels on day one (12 Jun) and quiet levels on days two and three (13 Jun, 14 Jun). Protons have a slight chance of crossing threshold on days one, two, and three (12 Jun, 13 Jun, 14 Jun).
Solar ActivityAnalysis of Solar Active Regions and Activity from 10/2100Z to 11/2100Z: 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 11/0443Z from Region 3697 (S19W0*). 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 and a slight chance for an X-class flare on days one, two, and three (12 Jun, 13 Jun, 14 Jun).

Solar X-ray Activity

Solar Wind Data ( SOHO ACE )

Solar Flare Monitor