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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-20T02:18Z ( SOHO: LASCO/C3 )

All Detecting Spacecrafts:

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Activity ID: 2024-12-20T02:18:00-CME-001 (version 1)

Note Keyword:

Source Signature Keyword:

Morphology Keyword:

J: Jet

Note: Narrow jet seen to the WSW in C2/C3/COR2A, potentially associated with a visible filament eruption seen near 2024-12-20T22:30Z seen in the southwest portion of the disk. Triangulation of this event in measurement software suggests it may be potentially associated with one of two filament eruptions occurring near simultaneously seen best in GOES SUVI 304, one near the southern polar crown and one near about S40W35, both filament eruptions having notable southern deflection. Based on the measurement, the filament near S40W35 seems to be better the source candidate.

Submitted on 2024-12-20T18:56Z by Chris Stubenrauch

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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	63.0	-73.0	556.0	C	10.0	2024-12-20T06:48Z	Measurement of the leading edge with an upper bound on half-width.	Not modeled	Chris Stubenrauch on 2024-12-20T18:57Z

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