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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-06-29T17:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-06-29T17:24:00-CME-001 (version 2)
Note Keyword:
3P: 3-part structure CME
FOV: Front Bright front; may be evidence of pileup
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
F: Flux Rope
Note: A bright CME seen to the west in all three coronagraphs, which closely follows the 2025-06-29T15:36Z CME and is significantly narrower than this preceding CME. Its source could possibly be the more eastern part of the same filament that produced the 2025-06-29T15:36Z CME, as we see the filament breaking into two parts (this is best seen in STEREO A EUV 304 imagery). 
Version 1 submitted on 2025-06-30T02:52Z by Anna Chulaki
Version 2 submitted on 2025-06-30T10:53Z by Anna Chulaki
No Notification has been sent for this activity yet.

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 117.0 -3.0 331.0 S 25.0 2025-06-30T06:01Z Approximate analysis based on the fit with three coronagraphs. The source is not very clear. 1: Result 1 (2.0 AU)
Anna Chulaki on 2025-07-01T11:26Z



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