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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-28T05:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
Activity ID: 2024-12-28T05:23:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
Morphology Keyword:
L: Loop
Note: Faint CME with the front only clearly seen in COR2A. The start is likely much earlier but it is covered in COR2A by a STEREO data gap. No clear source of it has been found, although there is constant minor activity in AR 3938 in the morning.

Submitted on 2024-12-29T01:44Z 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 Plane-of-sky NONE 20.0 354.0 S 31.0 2024-12-28T12:30Z Since the corresponding front has not been found in SOHO and no clear source has been found only POS measurement is definitive. Not modeled Anna Chulaki on 2024-12-29T01:45Z



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