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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-10-29T08:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-10-29T08:24:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
U: Unknown
Note: Faint CME visible in the SSE of SOHO LASCO C2/C3 and STEREO A COR2. A potential source may be a gradual disappearing filament seen on the far south, on the limb of the eastern disk, with liftoff starting around 2023-10-29T02:00Z, with a piece of the filament fully disappearing around 2023-10-29T05:00Z. While it appears a piece of the filament may have lifted off, the filament does not appear to have fully lifted off, so while this is a potential candidate for this CME, the source is unclear. The filament may wrap around the limb. This is seen in SDO AIA and STEREO A 304 imagery. Gradual opening field lines can also be seen in SDO AIA 193/171.

Submitted on 2023-10-29T13:26Z by Mary Aronne

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 -82.0 299.0 S 26.0 2023-10-29T20:07Z Leading edge was faint and faded out quickly in SOHO LASCO C3. Plane of sky measurement using SOHO LASCO C2/C3 in SWPC_CAT. Not modeled Mary Aronne on 2023-10-29T13:28Z



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