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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-04-25T20:48Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Activity ID: 2023-04-25T20:48:00-CME-001 (version 1)
Source Location: S40W20

Note Keyword:

Faint: Faint event; may affect type assignment

Source Signature Keyword:

FIL: Filament eruption

Morphology Keyword:

F: Flux Rope

Note: Faint and wide CME seen to the southwest in SOHO and STEREO A spacecraft which is likely associated with a filament eruption on the Earth-facing disk taking place near the vicinity of S40W20. The CME quickly fills the SOHO C2 field of view between 20:48Z and 21:36Z, suggesting the event is on the faster side.

Version 1 submitted on 2023-04-26T13:16Z by Chris Stubenrauch

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	SWPC_CAT	20.0	-41.0	875.0	C	23.0	2023-04-26T00:41Z	Leading edge measurement with a focus on the easterly and narrow portion of the CME which is seen first; the CME appears to widen over time and become more western as the CME propagates outward.	1: Result 1 (2.0 AU)	2023-04-26T13:17Z	Chris Stubenrauch on 2023-04-26T13:17Z

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