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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-06-17T16:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-06-17T16:24:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: CME observed to the SE in SOHO LASCO C2/C3, STEREO A COR2, and GOES CCOR-1. There is no distinct source observed for this CME aside from continuous acitivity from the SE limb around this time, best observed in SDO AIA 171. This SE limb activity has been responsible for numerous other thin half width CME fronts around this timeframe. 
Version 1 submitted on 2025-06-18T00:31Z by Tony Iampietro
A Notification with ID 20250618-AL-002 was sent on 2025-06-18T02:14Z
A Notification with ID 20250618-AL-004 was sent on 2025-06-18T15:47Z

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 -100.0 -31.0 830.0 C 10.0 2025-06-17T20:39Z Triangulated measurement between SOHO LASCO C2/C3 and STEREO A COR2. 1: Result 1 (2.0 AU)
BepiColombo = 2025-06-18T03:00Z
Mars = 2025-06-22T01:00Z
2: Result 2 (5.5 AU)
BepiColombo = 2025-06-18T07:00Z
Europa Clipper = 2025-06-23T06:00Z
Lucy = 2025-06-25T02:00Z
Mars = 2025-06-22T00:00Z
Tony Iampietro on 2025-06-18T00:32Z



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