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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-26T13:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-02-26T13:25:00-CME-001 (version 1)
Source Location: N25W04
Active Region Number: 13234
Note Keyword:
Source Signature Keyword:
FIL: Filament eruption
BR: Brightening
Morphology Keyword:
O: Other
Note: Seen as a minor eruption intertwined with other outflow first at 2023-02-26T13:25Z north in SOHO and STEREO A coronagraphs. The eruption may possibly be associated with a C-class flare and subsequent minor eruption seen as a brightening (flare) and EUV wave spread from the vicinity of AR3235 to the northeast, northwest, and west. A more likely source is a spray associated with AR3234 seen in SDO 304 which is deflected north, though this is seen right at the time it is seen in the coronagraphs.

Submitted on 2023-02-26T17:43Z 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 5.0 43.0 339.0 S 32.0 2023-02-26T23:41Z The measurement of the leading edge using triangulation suggests the eruption is associated with a spray near AR3234 at longitude 4-6 degrees west. Not modeled Chris Stubenrauch on 2023-02-26T17:45Z



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