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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-09-05T17:24Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

Activity ID: 2025-09-05T17:24:00-CME-001 (version 1)

Note Keyword:

Faint: Faint event; may affect type assignment

Source Signature Keyword:

Morphology Keyword:

O: Other

Note: Faint CME seen to the East in SOHO LASCO C2 only. Source is uncertain; there is no clear source in available UV imagery of the disk.

Version 1 submitted on 2025-09-06T01:55Z by Hannah Hermann

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)	Measured On	Submitted By
CME Analysis	M2M_CATALOG	LE	true	Plane-of-sky	NONE	1.0	267.0	S	12.0	2025-09-06T07:09Z	Plane-of-sky measurement taken using frames of SOHO LASCO C2.	Not modeled		Hannah Hermann on 2025-09-06T01:56Z

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