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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-05-27T08:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-05-27T08:48:00-CME-001 (version 2)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
Morphology Keyword:
L: Loop
Note: A very faint CME South in both coronagraphs. No clear source found (it could be backsided) but it also could be the very gradual eruption of a very cenrtal gradual eruption of a very long S-shaped, mostly NS oriented filament near the central meridian seen in AIA 304 after 2023-05-26T23:46Z. 
Version 1 submitted on 2023-05-28T11:44Z by Anna Chulaki
Version 2 submitted on 2023-05-28T12:50Z 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 SWPC_CAT 31.0 -67.0 350.0 S 28.0 2023-05-27T18:17Z B/c the source has not been found, this is a very uncertain analysis based on an unfounded assumption that this CME is front sided. Parameters are arrived at through the best fit in swpc_cat with two coronagraphs. Not modeled Anna Chulaki on 2023-05-28T11:45Z



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