Page content updated: 2024:088:09:19:00 ( 5:19 AM Thu 28-Mar )

Warnings
Not in NPM: Unable to include PCAD violation events

Key Snapshot and SOH Values (Δt = - 6:27)
Obsid29344
Format2_NORM
RadMonENAB
CPE StatusNORM
RA117.569
Dec6.635
Roll268.240
Pitch109.25
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 2024:088:02:51:57 (Δt = - 6:27)

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 link unavailable)
Time (UT)EventDelta timeTime (Eastern)
2024:087:21:35:28Obsid: 29351 SI: ACIS-S (18 ksec) Target: A0620-00 -11:43 5:35 PM Wed 27-Mar
2024:088:02:20:00Comm pass on DSS-65 (duration 0:35)- 6:5910:20 PM Wed 27-Mar
2024:088:02:40:28Maneuver to 124.90909 8.41374 266.001 [2024:088:02:58:04]- 6:3810:40 PM Wed 27-Mar
2024:088:03:05:45Obsid: 29344 SI: ACIS-I (14 ksec) Target: 2MASS J08194059 - 6:1311:05 PM Wed 27-Mar
2024:088:07:09:25Maneuver to 180.89500 0.02500 243.617 [2024:088:07:33:31]- 2:09 3:09 AM Thu 28-Mar
2024:088:07:12:59Grating: HETG- 2:06 3:12 AM Thu 28-Mar
2024:088:07:15:25RADMON Disable- 2:03 3:15 AM Thu 28-Mar
2024:088:07:38:01ER Obsid: 43586 (3 ksec) Purpose: Perigee Attitude - 1:40 3:38 AM Thu 28-Mar
2024:088:08:28:01Maneuver to 183.75300 -9.69400 332.241 [2024:088:08:58:45]- 0:50 4:28 AM Thu 28-Mar
2024:088:09:03:15ER Obsid: 43585 (0 ksec) Purpose: Perigee Attitude - 0:15 5:03 AM Thu 28-Mar
2024:088:09:18:56Maneuver to 49.00000 -29.00000 238.421 [2024:088:09:57:07] 0:00 5:18 AM Thu 28-Mar
2024:088:09:19:00--------------- NOW --------------- 0:00 5:19 AM Thu 28-Mar
2024:088:10:01:37ER Obsid: 43584 (0 ksec) Purpose: Perigee Attitude 0:42 6:01 AM Thu 28-Mar
2024:088:10:17:18Maneuver to 183.75300 -9.69400 331.657 [2024:088:10:55:28] 0:58 6:17 AM Thu 28-Mar
2024:088:10:59:58ER Obsid: 43583 (1 ksec) Purpose: Perigee Attitude 1:40 6:59 AM Thu 28-Mar
2024:088:11:00:00Comm pass on DSS-54 (duration 1:00) 1:41 7:00 AM Thu 28-Mar
2024:088:11:16:38Maneuver to 74.00000 -41.00000 251.843 [2024:088:11:49:38] 1:57 7:16 AM Thu 28-Mar
2024:088:11:54:08ER Obsid: 43582 (0 ksec) Purpose: Perigee Attitude 2:35 7:54 AM Thu 28-Mar
2024:088:12:21:00Maneuver to 74.00000 -41.00000 251.824 [2024:088:12:25:00] 3:02 8:21 AM Thu 28-Mar
2024:088:12:25:00ER Obsid: 43581 (0 ksec) Purpose: Perigee Attitude 3:06 8:25 AM Thu 28-Mar
2024:088:13:11:30Maneuver to 74.00000 -41.00000 251.791 [2024:088:13:15:30] 3:52 9:11 AM Thu 28-Mar
2024:088:13:20:00ER Obsid: 43580 (2 ksec) Purpose: Perigee Attitude 4:01 9:20 AM Thu 28-Mar
2024:088:13:56:40Maneuver to 186.15300 -5.78500 334.151 [2024:088:14:30:43] 4:37 9:56 AM Thu 28-Mar
2024:088:14:35:13ER Obsid: 43579 (4 ksec) Purpose: Perigee Attitude 5:1610:35 AM Thu 28-Mar
2024:088:15:48:33Maneuver to 180.89500 0.02500 237.000 [2024:088:16:21:08] 6:2911:48 AM Thu 28-Mar
2024:088:16:25:38ER Obsid: 43578 (0 ksec) Purpose: Perigee Attitude 7:0612:25 PM Thu 28-Mar
2024:088:16:38:49Load MAR2624A:CL088:1603 [2024:090:19:10:02] 7:1912:38 PM Thu 28-Mar
2024:088:16:38:49Load MAR2624A:CL088:1603 [2024:090:19:10:02] 7:1912:38 PM Thu 28-Mar
2024:088:16:41:49Maneuver to 25.05472 51.22107 332.731 [2024:088:17:21:12] 7:2212:41 PM Thu 28-Mar
2024:088:16:42:23Grating: NONE 7:2312:42 PM Thu 28-Mar
2024:088:17:01:24RADMON Enable 7:42 1:01 PM Thu 28-Mar
2024:088:17:25:42Obsid: 27361 SI: ACIS-S (12 ksec) Target: 4FGL J0140.4+51 8:06 1:25 PM Thu 28-Mar
2024:088:20:58:12Maneuver to 185.27224 7.09085 200.999 [2024:088:21:35:47] 11:39 4:58 PM Thu 28-Mar
2024:088:21:30:00Comm pass on DSS-54 (duration 1:00) 12:11 5:30 PM Thu 28-Mar
2024:088:21:40:17Obsid: 26748 SI: ACIS-S (10 ksec) Target: VCC 450 12:21 5:40 PM Thu 28-Mar
2024:089:00:40:17Maneuver to 25.05087 51.22078 333.534 [2024:089:01:17:51] 15:21 8:40 PM Thu 28-Mar
2024:089:01:22:21Obsid: 29346 SI: ACIS-S (11 ksec) Target: 4FGL J0140.4+51 16:03 9:22 PM Thu 28-Mar
2024:089:03:00:00Comm pass on DSS-54 (duration 1:00) 17:4111:00 PM Thu 28-Mar
2024:089:04:25:41Maneuver to 186.04299 4.96050 193.164 [2024:089:05:03:41] 19:0612:25 AM Fri 29-Mar
2024:089:05:08:11Obsid: 29340 SI: ACIS-S (15 ksec) Target: SDSSJ122404.62+ 19:49 1:08 AM Fri 29-Mar
2024:089:09:18:11Maneuver to 25.04652 51.22058 334.038 [2024:089:09:56:11] 23:59 5:18 AM Fri 29-Mar
2024:089:10:00:00Comm pass on DSS-24 (duration 1:00) 1d 00:41 6:00 AM Fri 29-Mar
2024:089:10:00:41Obsid: 29347 SI: ACIS-S (13 ksec) Target: 4FGL J0140.4+51 1d 00:41 6:00 AM Fri 29-Mar
2024:089:13:44:51Maneuver to 198.06560 39.16200 165.877 [2024:089:14:15:44] 1d 04:25 9:44 AM Fri 29-Mar
2024:089:14:20:14Obsid: 26704 SI: ACIS-S (26 ksec) Target: SDSS J131206.32 1d 05:0110:20 AM Fri 29-Mar
2024:089:14:40:00Comm pass on DSS-26 (duration 1:00) 1d 05:2110:40 AM Fri 29-Mar
2024:089:21:33:34Maneuver to 199.79229 -18.86407 36.986 [2024:089:22:14:39] 1d 12:14 5:33 PM Fri 29-Mar
2024:089:22:19:09Obsid: 28201 SI: ACIS-S (5 ksec) Target: FRB20211127I 1d 13:00 6:19 PM Fri 29-Mar
2024:089:23:50:49Maneuver to 83.85580 -69.24492 251.990 [2024:090:00:21:50] 1d 14:31 7:50 PM Fri 29-Mar
2024:089:23:54:23Grating: LETG 1d 14:35 7:54 PM Fri 29-Mar
2024:090:00:34:50Obsid: 28755 SI: HRC-S (14 ksec) Target: SNR 1987A 1d 15:15 8:34 PM Fri 29-Mar
2024:090:04:36:30Maneuver to 187.01283 -9.45267 341.408 [2024:090:05:06:34] 1d 19:1712:36 AM Sat 30-Mar
2024:090:04:37:19Grating: NONE 1d 19:1812:37 AM Sat 30-Mar
2024:090:05:11:04Obsid: 29341 SI: ACIS-S (11 ksec) Target: NVSS J122810-09 1d 19:52 1:11 AM Sat 30-Mar
2024:090:08:14:24Maneuver to 66.12707 -33.28124 245.281 [2024:090:08:50:19] 1d 22:55 4:14 AM Sat 30-Mar
2024:090:08:54:49Obsid: 26926 SI: ACIS-I (12 ksec) Target: DES0424-3317 1d 23:35 4:54 AM Sat 30-Mar
2024:090:10:35:00Comm pass on DSS-24 (duration 1:30) 2d 01:16 6:35 AM Sat 30-Mar
2024:090:12:26:54Maneuver to 182.32164 -2.22954 270.000 [2024:090:13:02:59] 2d 03:07 8:26 AM Sat 30-Mar
2024:090:13:07:29Obsid: 29342 SI: ACIS-I (11 ksec) Target: RMJ120920.0-021 2d 03:48 9:07 AM Sat 30-Mar
2024:090:16:10:49Maneuver to 66.12709 -33.28061 245.181 [2024:090:16:46:54] 2d 06:5112:10 PM Sat 30-Mar
2024:090:16:51:24Obsid: 29343 SI: ACIS-I (12 ksec) Target: DES0424-3317 2d 07:3212:51 PM Sat 30-Mar
2024:090:17:40:00Comm pass on DSS-26 (duration 1:00) 2d 08:21 1:40 PM Sat 30-Mar
2024:090:20:12:59Load MAR2624A:CL090:2003 [2024:092:02:26:12] 2d 10:53 4:12 PM Sat 30-Mar
2024:090:20:12:59Load MAR2624A:CL090:2003 [2024:092:02:26:12] 2d 10:53 4:12 PM Sat 30-Mar
2024:090:20:15:59Maneuver to 146.10570 47.48835 229.645 [2024:090:20:50:57] 2d 10:56 4:15 PM Sat 30-Mar
2024:090:20:55:27Obsid: 28273 SI: ACIS-S (3 ksec) Target: SDSS J094422.03 2d 11:36 4:55 PM Sat 30-Mar
2024:090:21:49:37Maneuver to 250.00000 -48.00000 69.880 [2024:090:22:38:51] 2d 12:30 5:49 PM Sat 30-Mar
2024:090:21:53:12Grating: HETG 2d 12:34 5:53 PM Sat 30-Mar
2024:090:21:55:15RADMON Disable 2d 12:36 5:55 PM Sat 30-Mar
2024:090:22:43:21ER Obsid: 43577 (1 ksec) Purpose: Perigee Attitude 2d 13:24 6:43 PM Sat 30-Mar
2024:090:23:00:01Maneuver to 192.66075 -9.88221 28.083 [2024:090:23:24:47] 2d 13:41 7:00 PM Sat 30-Mar
2024:090:23:29:17ER Obsid: 43576 (3 ksec) Purpose: Perigee Attitude 2d 14:10 7:29 PM Sat 30-Mar
2024:091:00:19:17Maneuver to 327.99733 -36.02670 126.855 [2024:091:00:56:31] 2d 15:00 8:19 PM Sat 30-Mar
2024:091:01:01:01ER Obsid: 43575 (3 ksec) Purpose: Perigee Attitude 2d 15:42 9:01 PM Sat 30-Mar
2024:091:01:51:01Maneuver to 192.66075 -9.88221 27.493 [2024:091:02:28:15] 2d 16:32 9:51 PM Sat 30-Mar
2024:091:02:32:45ER Obsid: 43574 (1 ksec) Purpose: Perigee Attitude 2d 17:1310:32 PM Sat 30-Mar
2024:091:02:49:25Maneuver to 250.00000 -48.00000 69.807 [2024:091:03:14:11] 2d 17:3010:49 PM Sat 30-Mar
2024:091:02:50:00Comm pass on DSS-36 (duration 1:00) 2d 17:3110:50 PM Sat 30-Mar
2024:091:03:18:41ER Obsid: 43573 (0 ksec) Purpose: Perigee Attitude 2d 17:5911:18 PM Sat 30-Mar
2024:091:03:48:00Maneuver to 250.00000 -48.00000 69.799 [2024:091:03:52:00] 2d 18:2911:48 PM Sat 30-Mar
2024:091:03:52:00ER Obsid: 43572 (0 ksec) Purpose: Perigee Attitude 2d 18:3311:52 PM Sat 30-Mar
2024:091:04:39:30Maneuver to 250.00000 -48.00000 69.780 [2024:091:04:43:30] 2d 19:2012:39 AM Sun 31-Mar
2024:091:04:48:00ER Obsid: 43571 (2 ksec) Purpose: Perigee Attitude 2d 19:2912:48 AM Sun 31-Mar
2024:091:05:21:20Maneuver to 265.94111 58.11178 104.029 [2024:091:05:57:02] 2d 20:02 1:21 AM Sun 31-Mar
2024:091:06:01:32ER Obsid: 43570 (1 ksec) Purpose: Perigee Attitude 2d 20:42 2:01 AM Sun 31-Mar
2024:091:06:18:12Maneuver to 191.49190 3.04700 167.293 [2024:091:06:47:06] 2d 20:59 2:18 AM Sun 31-Mar
2024:091:06:51:36ER Obsid: 43569 (0 ksec) Purpose: Perigee Attitude 2d 21:32 2:51 AM Sun 31-Mar
2024:091:07:07:17Maneuver to 327.72067 49.94468 52.261 [2024:091:07:43:59] 2d 21:48 3:07 AM Sun 31-Mar
2024:091:07:48:29ER Obsid: 43568 (0 ksec) Purpose: Perigee Attitude 2d 22:29 3:48 AM Sun 31-Mar
2024:091:08:24:39Maneuver to 192.95640 24.08418 173.686 [2024:091:08:57:02] 2d 23:05 4:24 AM Sun 31-Mar
2024:091:08:25:14Grating: NONE 2d 23:06 4:25 AM Sun 31-Mar
2024:091:08:39:14RADMON Enable 2d 23:20 4:39 AM Sun 31-Mar
2024:091:09:01:32Obsid: 28296 SI: ACIS-S (11 ksec) Target: SDSS J125142.28 2d 23:42 5:01 AM Sun 31-Mar

CXO and GOES rates
CXOGOESLimit
HRC shield018250
HRC MCP611930
P4GM---1.70300
P41GM---0.018.47
CXO: from snapshot at 2024:088:02:51:57 (- 6:27)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:19   P4GM: - 0:19   P41GM: - 0:19
ACE rates
Value2hr limitOrbital limitHours to
Orbital limit
Current flux54650000120000
2hr avg flux54050000120000
Orbital fluence7.0x109---2.0x109---
ACE data from 2024:088:07:10:00 (- 2:09)
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 26/2100Z to 27/2100Z: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 528 km/s at 27/0957Z. Total IMF reached 7 nT at 27/0814Z. The maximum southward component of Bz reached -3 nT at 27/0623Z. Protons greater than 10 MeV at geosynchronous orbit reached a peak level of 2 pfu at 27/0015Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 242 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels on day one (28 Mar) and quiet to unsettled levels on days two and three (29 Mar, 30 Mar). Protons have a chance of crossing threshold on days one and two (28 Mar, 29 Mar) and have a slight chance of crossing threshold on day three (30 Mar).
Solar ActivityAnalysis of Solar Active Regions and Activity from 26/2100Z to 27/2100Z: Solar activity has been at moderate levels for the past 24 hours. The largest solar event of the period was a M1 event observed at 26/2158Z. There are currently 6 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 and two (28 Mar, 29 Mar) and expected to be low with a chance for M-class flares and a slight chance for an X-class flare on day three (30 Mar).

Solar X-ray Activity

Solar Wind Data ( SOHO ACE )

Solar Flare Monitor