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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-06-09T20:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-06-09T20:48:00-CME-001 (version 1)
Source Location: S07W127
Note Keyword:
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: Faint loop CME seen to the West in SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2. The source is a filament eruption beyond the West limb observed in SDO AIA 171/193/304 starting at 2025-06-09T20:04Z. This filament eruption can be seen in STEREO A EUVI 304 for a single frame at 2025-06-09T20:45Z, which shows the source location to be centered at S07W127. 
Version 1 submitted on 2025-06-10T12:55Z by Hannah Hermann
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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 127.0 -4.0 569.0 C 18.0 2025-06-10T02:24Z Best fit using several frames of SOHO LASCO C2 and a few frames of SOHO LASCO C3 and STEREO A COR2, as well as source location seen in available UV imagery. 1: Result 1 (2.0 AU)
Mary Aronne on 2025-06-10T15:45Z



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