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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-22T17:24Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Activity ID: 2024-05-22T17:24:00-CME-001 (version 1)

Note Keyword:

FF: Event fails/disappears before exiting COR2

Source Signature Keyword:

Morphology Keyword:

Note: This CME is visible to the south/southeast in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is likely far-sided as there are no source signatures visible on the Earth-facing disk at this time. Based on the rate of solar rotation, former Active Region 13664 is estimated to be around longitude -158 at the time of this event. However, it was difficult to obtain a decent measurement based on this longitude. It is possible this region is responsible for this CME, but this event would likely have been deflected from the source if so.

Submitted on 2024-05-23T18:29Z by Mattie Anastopulos

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	SWPC_CAT	176.0	-28.0	492.0	S	43.0	2024-05-23T00:43Z	Measurement based on the best fit between SOHO LASCO C3 and STEREO A COR2 imagery. As the source is far-sided and there is no precise source location, the measured parameters vary slightly.	1: Result 1 (2.0 AU) Solar Orbiter = 2024-05-25T14:18Z	Mattie Anastopulos on 2024-05-23T18:31Z

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