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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-03-10T18:12Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

Activity ID: 2024-03-10T18:12:00-CME-001 (version 4)

Note Keyword:

Faint: Faint event; may affect type assignment

FF: Event fails/disappears before exiting COR2

GAP: Data gap

Source Signature Keyword:

Morphology Keyword:

L: Loop

Note: Extremely faint western partial halo CME which can only be seen in SOHO LASCO C2 difference imagery b/c of its faintness. The CME is fully covered by a data gap in STEREO A. No clear source has been found on disk, with the exception of a very narrow ejecta directed towards AR 3605 as seen in AIA 193 which either gets reabsorbed or has indeed left the sun.

Submitted on 2025-02-07T01:37Z 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	Plane-of-sky	NONE	-13.0	536.0	C	33.0	2024-03-11T00:47Z	Because of the absence of clear coronal signatures and availability of only one (SOHO LASCO C2) coronagraph at the time, as well as due to the extreme faintness of this event only POS analysis for it is definitive.	Not modeled	Anna Chulaki on 2024-03-12T08:23Z

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