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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-06-20T16:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-06-20T16:36:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
U: Unknown
Note: Faint, narrow CME visible to the east in SOHO LASCO C2/C3. It is not clearly visible in STEREO A COR2 due to its faintness. The source is unclear, but there are signs of moving field lines visible in SDO AIA 193 prior to the eruption from AR 3719 (approx. S14E50).

Submitted on 2024-06-21T16:12Z 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 4.0 342.0 S 23.0 2024-06-21T03:05Z Plane of sky method chosen for this measurement due to the lack of clear source location. The CME's leading edge is not clearly visible in STEREO A COR2 imagery, and could not be measured with a best fit with SOHO in SWPC_CAT. The CME fades away quickly after early frames of C3 difference imagery. Not modeled Mary Aronne on 2024-06-21T16:14Z



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