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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-25T19:38Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-02-25T19:38:00-CME-001 (version 3)
Source Location: N25W43
Active Region Number: 13229
Note Keyword:
Ha: Bright emission (likely H-alpha emission)
HAL: Halo CME
PRM: Prominence material (filamentary structures)
SUR: Surge-like eruption
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Bright partial halo CME with a bulk portion predominantly to the West in STEREO A COR2 imagery. No SOHO imagery available during initial entry. Source is a filament eruption and simultaneous M6.3 flare from AR13229. An EUV wave is best seen in GOES/SUVI 284 starting at 2023-02-25T18:54Z. A post-eruptive arcade is present in most SDO/AIA wavelengths following the eruption.
Submitted on 2023-03-01T19:57Z by Mary Aronne

A Notification with ID 20230225-AL-009 was sent on 2023-02-25T22:02Z
A Notification with ID 20230226-AL-001 was sent on 2023-02-26T00:19Z
A Notification with ID 20230226-AL-003 was sent on 2023-02-26T15:14Z
A Notification with ID 20230226-AL-007 was sent on 2023-02-26T21:43Z

The List of CME Analysis already entered:
Event Type Catalog
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE).
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME
 Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 48.0 10.0 920.0 C 58.0 2023-02-25T23:23Z Southern leading edge measurement assuming a longitude closer to the source (>40 degrees). In order to achieve this measurement, a very wide half-width was needed. 1: Result 1 (2.0 AU)
Earth = 2023-02-27T21:58Z (PE: 11.7 h)
OSIRIS-REx = 2023-03-01T01:25Z
Solar Orbiter = 2023-02-27T06:00Z
STEREO A = 2023-02-28T06:00Z (PE: 30.0 h)
2: Result 2 (2.0 AU)
Earth = 2023-02-26T15:20Z (PE: -18.9 h)
OSIRIS-REx = 2023-03-01T01:32Z
Solar Orbiter = 2023-02-27T06:00Z
STEREO A = 2023-02-26T20:00Z (PE: -4.0 h)
3: Result 3 (2.0 AU)
Earth = 2023-02-27T23:36Z (PE: 13.3 h)
OSIRIS-REx = 2023-03-01T02:32Z
STEREO A = 2023-02-28T05:25Z (PE: 29.4 h)
Chris Stubenrauch on 2023-02-26T15:01Z
CME Analysis M2M_CATALOG SH false SWPC_CAT 14.0 0.0 1593.0 O 45.0 2023-02-25T21:44Z These parameters are based off of 5 available frames in STEREO A COR2 difference imagery. There were no SOHO LASCO frames available at the time of this measurement. Updated measurements will be added as more frames become available. 1: Result 1 (2.0 AU)
Earth = 2023-02-27T03:49Z (PE: -6.4 h)
OSIRIS-REx = 2023-03-01T03:24Z
Solar Orbiter = 2023-02-27T01:33Z
STEREO A = 2023-02-27T05:21Z (PE: 5.3 h)
Lucy = 2023-03-01T00:00Z
Carina Alden on 2023-02-25T21:32Z
CME Analysis M2M_CATALOG LE false SWPC_CAT 15.0 -3.0 1339.0 O 45.0 2023-02-25T22:09Z Preliminary measurement of the bulk of the CME using STEREO A COR2 imagery only. 1: Result 1 (2.0 AU)
Earth = 2023-02-27T08:09Z (PE: -2.1 h)
OSIRIS-REx = 2023-03-01T07:14Z
Solar Orbiter = 2023-02-27T05:20Z
STEREO A = 2023-02-27T09:52Z (PE: 9.9 h)
Lucy = 2023-03-01T08:00Z
Mars = 2023-03-02T00:00Z
Mary Aronne on 2023-02-25T21:52Z
CME Analysis M2M_CATALOG COR false SWPC_CAT 32.0 6.0 1249.0 O 52.0 2023-02-25T22:26Z Later measurement of the bulk of the CME using SOHO C2/SOHO C3 and STEREO A COR2A imagery. The half-width had to be increased from 45 in order to compensate for the half-width of the bulk. 1: Result 1 (2.0 AU)
Earth = 2023-02-27T10:11Z (PE: -0.1 h)
OSIRIS-REx = 2023-02-28T15:29Z
STEREO A = 2023-02-27T13:33Z (PE: 13.6 h)
Solar Orbiter = 2023-02-28T06:00Z
Chris Stubenrauch on 2023-02-26T14:20Z



All directly linked activities:
2023-02-25T18:40:00-FLR-001
FLR Type: M6.3
2023-02-25T20:41:00-SEP-001
STEREO A: IMPACT 13-100 MeV
2023-02-25T21:00:00-SEP-001
MODEL: REleASE:ACE/EPAM 15.8-39.8 MeV
2023-02-25T21:00:00-SEP-002
MODEL: REleASE:ACE/EPAM 28.2-50.1 MeV
2023-02-25T21:10:00-SEP-001
GOES-P: SEISS >10 MeV
2023-02-25T21:56:00-SEP-001
SOHO: COSTEP 15.8-39.8 MeV
2023-02-25T21:57:00-SEP-001
SOHO: COSTEP 28.2-50.1 MeV
2023-02-25T23:19:00-SEP-001
MODEL: REleASE:SOHO/EPHIN 15.8-39.8 MeV
2023-02-25T23:19:00-SEP-002
MODEL: REleASE:SOHO/EPHIN 28.2-50.1 MeV
2023-02-27T00:00:00-IPS-001
Location: STEREO A
2023-02-27T10:15:00-IPS-001
Location: Earth
2023-02-28T21:55:00-RBE-001


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