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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-01-21T05:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
Activity ID: 2025-01-21T05:36:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
O: Other
Note: Faint CME seen to the N in SOHO LASCO C2 only, fading after a few frames into the FOV. The source is some thread-like filament ejecta over the northern limb around 2025-01-21T04:21Z in GOES SUVI 304.

Submitted on 2025-01-21T17:08Z by Tony Iampietro

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 83.0 342.0 S 21.0 2025-01-21T16:19Z Plane-of-sky given the uncertain source longitude over the northern limb and only having a few early SOHO LASCO C2 frames to work with. Not modeled Tony Iampietro on 2025-01-21T17:10Z



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