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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-04T03:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-04-04T03:24:00-CME-001 (version 1)
Note Keyword:
Ha: Bright emission (likely H-alpha emission)
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: CME seen to the east in SOHO LASCO C2/C3 and STEREO COR2A. The source is a filament eruption from sightly over the east limb ~N15, observed as filament ejecta and field line movement starting around 2025-04-04T02:48Z in SDO AIA 131/171/193/304.

Submitted on 2025-04-04T13:48Z by Tony Iampietro

A Notification with ID 20250404-AL-002 was sent on 2025-04-04T15:31Z

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, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type
 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 -107.0 6.0 701.0 C 21.0 2025-04-04T08:03Z Triangulated measurement between SOHO LASCO C2/C3 and STEREO COR2A. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2025-04-05T13:39Z
2: Result 2 (5.5 AU)
OSIRIS-APEX = 2025-04-05T13:23Z
Juno = 2025-04-19T00:00Z
Tony Iampietro on 2025-04-04T13:50Z



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