Page content updated: 2017:228:13:32:00 ( 9:32 AM Wed 16-Aug )

Key Snapshot and SOH Values (Δt = - 0:52)
Obsid20625
Format2_NORM
RadMonENAB
CPE StatusNORM
RA336.726
Dec17.149
Roll162.993
Pitch147.77
Sim Z75624
Sim Focus-467
HETG angle78.34
LETG angle76.84
SCS 107INAC
SCS 128ACT
SCS 129ACT
SCS 130ACT
RadMonENAB
SCS 131ACT
SCS 132ACT
SCS 133ACT
Snapshot from 2017:228:12:39:57 (Δt = - 0:52)

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: AUG1417B)
Time (UT)EventDelta timeTime (Eastern)
2017:228:03:20:00Comm pass on DSS-54 (duration 1:00)-10:1211:20 PM Tue 15-Aug
2017:228:04:18:08Maneuver to 355.86694 -50.40273 41.019 [2017:228:04:45:46]- 9:1312:18 AM Wed 16-Aug
2017:228:04:50:16Obsid: 19764 SI: ACIS-I (19 ksec) Target: SPT-CLJ2343-502 - 8:4112:50 AM Wed 16-Aug
2017:228:10:06:56Maneuver to 336.72599 17.15168 162.993 [2017:228:10:48:40]- 3:25 6:06 AM Wed 16-Aug
2017:228:10:53:10Obsid: 20625 SI: ACIS-S (10 ksec) Target: PS17dhz - 2:38 6:53 AM Wed 16-Aug
2017:228:11:45:00Comm pass on DSS-15 (duration 1:00)- 1:47 7:45 AM Wed 16-Aug
2017:228:13:32:00--------------- NOW --------------- 0:00 9:32 AM Wed 16-Aug
2017:228:13:39:50Maneuver to 218.14573 33.71767 271.007 [2017:228:14:14:35] 0:07 9:39 AM Wed 16-Aug
2017:228:14:19:05Obsid: 19644 SI: ACIS-I (25 ksec) Target: CDWFS 0:4710:19 AM Wed 16-Aug
2017:228:20:30:00Comm pass on DSS-54 (duration 1:00) 6:58 4:30 PM Wed 16-Aug
2017:228:21:15:45Maneuver to 218.50818 33.72027 268.181 [2017:228:21:21:41] 7:43 5:15 PM Wed 16-Aug
2017:228:21:26:11Obsid: 19645 SI: ACIS-I (25 ksec) Target: CDWFS 7:54 5:26 PM Wed 16-Aug
2017:229:02:15:00Comm pass on DSS-54 (duration 1:00) 12:4310:15 PM Wed 16-Aug
2017:229:02:15:00Load AUG1417B:CL229:0208 [2017:230:10:59:34] 12:4310:15 PM Wed 16-Aug
2017:229:02:15:00Load AUG1417B:CL229:0208 [2017:230:10:59:34] 12:4310:15 PM Wed 16-Aug
2017:229:04:22:51Maneuver to 218.27853 33.09003 266.006 [2017:229:04:28:35] 14:5012:22 AM Thu 17-Aug
2017:229:04:33:05Obsid: 19658 SI: ACIS-I (25 ksec) Target: CDWFS 15:0112:33 AM Thu 17-Aug
2017:229:11:29:45Maneuver to 102.53195 60.82449 58.004 [2017:229:12:00:04] 21:57 7:29 AM Thu 17-Aug
2017:229:11:50:00Comm pass on DSS-15 (duration 1:00) 22:18 7:50 AM Thu 17-Aug
2017:229:12:04:34Obsid: 19377 SI: ACIS-S (10 ksec) Target: NGC 2273 22:32 8:04 AM Thu 17-Aug
2017:229:14:51:14Maneuver to 351.34631 -12.14044 104.003 [2017:229:15:27:23] 1d 01:1910:51 AM Thu 17-Aug
2017:229:15:00:00Comm pass on DSS-24 (duration 1:00) 1d 01:2811:00 AM Thu 17-Aug
2017:229:15:31:53Obsid: 20627 SI: ACIS-S (21 ksec) Target: Abell 2597 1d 01:5911:31 AM Thu 17-Aug
2017:229:16:40:00Comm pass on DSS-54 (duration 0:45) 1d 03:0812:40 PM Thu 17-Aug
2017:229:21:24:41Maneuver 1d 07:52 5:24 PM Thu 17-Aug
2017:229:21:28:41RADMON Disable 1d 07:56 5:28 PM Thu 17-Aug
2017:229:21:35:03Maneuver to 6.80000 49.90000 139.307 [2017:229:22:02:36] 1d 08:03 5:35 PM Thu 17-Aug
2017:229:22:07:06ER Obsid: 49843 (1 ksec) Purpose: Perigee Attitude 1d 08:35 6:07 PM Thu 17-Aug
2017:230:00:30:05Maneuver to 319.00000 10.00000 199.842 [2017:230:00:55:30] 1d 10:58 8:30 PM Thu 17-Aug
2017:230:01:00:00ER Obsid: 49842 (1 ksec) Purpose: Perigee Attitude 1d 11:28 9:00 PM Thu 17-Aug
2017:230:01:35:00Comm pass on DSS-36 (duration 1:00) 1d 12:03 9:35 PM Thu 17-Aug
2017:230:10:29:39Maneuver to 269.40000 32.70000 240.646 [2017:230:10:52:51] 1d 20:57 6:29 AM Fri 18-Aug
2017:230:10:57:21ER Obsid: 49841 (1 ksec) Purpose: Perigee Attitude 1d 21:25 6:57 AM Fri 18-Aug
2017:230:12:04:06Load AUG1417B:CL230:1208 [2017:231:21:37:11] 1d 22:32 8:04 AM Fri 18-Aug
2017:230:12:04:06Load AUG1417B:CL230:1208 [2017:231:21:37:11] 1d 22:32 8:04 AM Fri 18-Aug
2017:230:12:07:06Maneuver to 217.60147 33.13147 281.009 [2017:230:12:27:58] 1d 22:35 8:07 AM Fri 18-Aug
2017:230:12:20:39RADMON Enable 1d 22:48 8:20 AM Fri 18-Aug
2017:230:12:44:58Obsid: 19660 SI: ACIS-I (25 ksec) Target: CDWFS 1d 23:12 8:44 AM Fri 18-Aug
2017:230:19:10:00Comm pass on DSS-54 (duration 1:00) 2d 05:38 3:10 PM Fri 18-Aug
2017:230:19:41:38Maneuver to 217.93760 33.12993 268.006 [2017:230:19:53:21] 2d 06:09 3:41 PM Fri 18-Aug
2017:230:19:57:51Obsid: 19659 SI: ACIS-I (25 ksec) Target: CDWFS 2d 06:25 3:57 PM Fri 18-Aug
2017:231:02:15:00Comm pass on DSS-65 (duration 1:00) 2d 12:4310:15 PM Fri 18-Aug
2017:231:02:54:31Maneuver to 111.14230 57.94604 54.006 [2017:231:03:25:07] 2d 13:2210:54 PM Fri 18-Aug
2017:231:03:29:37Obsid: 19364 SI: ACIS-S (10 ksec) Target: UGC 3828 2d 13:5711:29 PM Fri 18-Aug
2017:231:06:16:17Maneuver to 351.34659 -12.14076 104.003 [2017:231:06:53:31] 2d 16:44 2:16 AM Sat 19-Aug
2017:231:06:58:01Obsid: 20628 SI: ACIS-S (11 ksec) Target: Abell 2597 2d 17:26 2:58 AM Sat 19-Aug
2017:231:10:01:21Maneuver to 2.04640 2.05247 112.000 [2017:231:10:15:25] 2d 20:29 6:01 AM Sat 19-Aug
2017:231:10:28:38Obsid: 19586 SI: ACIS-I (20 ksec) Target: ACT-CL J0008.2+ 2d 20:56 6:28 AM Sat 19-Aug
2017:231:12:05:00Comm pass on DSS-15 (duration 1:00) 2d 22:33 8:05 AM Sat 19-Aug
2017:231:12:05:00Comm pass on DSS-24 (duration 1:00) 2d 22:33 8:05 AM Sat 19-Aug
2017:231:12:38:50High Momentum 2d 23:06 8:38 AM Sat 19-Aug
2017:236:13:12:06Attitude Violation: SPM 7d 23:40 9:12 AM Thu 24-Aug
2017:239:15:57:06PLINE Violation 11d 02:2511:57 AM Sun 27-Aug
2017:239:15:57:06TCYLAFT6 Violation 11d 02:2511:57 AM Sun 27-Aug

CXO and GOES rates
CXOGOESLimit
HRC shield1620250
HRC MCP030
E1507602176800000
E13001.01000
P4GM---0.36300
P41GM---0.208.47
CXO: from snapshot at 2017:228:12:39:57 (- 0:52)
GOES proxies: scaled 15 min average of GOES-13
Last avgs at HRC: - 0:17   P4GM: - 0:17   P41GM: - 0:17
ACE rates
Value2hr limitOrbital limitHours to
Orbital limit
Current flux19.95000012000> 30
2hr avg flux185000012000> 30
Orbital fluence1.1x106---2.0x109---
ACE data from 2017:228:13:20:00 (- 0:12)
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 14/2100Z to 15/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 477 km/s at 15/0052Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 1335 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to active levels on day one (16 Aug), unsettled to minor storm levels on day two (17 Aug) and quiet to minor storm levels on day three (18 Aug).
Solar ActivityAnalysis of Solar Active Regions and Activity from 14/2100Z to 15/2100Z: Solar activity has been at low levels for the past 24 hours. The largest solar event of the period was a C2 event observed at 14/2210Z from Region 2671 (N11E73). There are currently 1 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be very low with a chance for a C-class flares and a slight chance for an M-class flare on days one, two, and three (16 Aug, 17 Aug, 18 Aug).

Solar X-ray Activity

Solar Wind Data ( SOHO ACE )

Solar Flare Monitor