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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-09T15:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-01-09T15:36:00-CME-001 (version 2)
Source Location: S25E90
Note Keyword:
3P: 3-part structure CME
COL: Possible collision with previous CME
DPL: CME exhibits dimpled front
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: Irregularly shaped filament eruption seen to the Southeast in SOHO LASCO C2 and C3. There were no frames available in STEREO A COR2 Beacon imagery for this CME, due to a data gap lasting from 2024-01-09T15:53Z to 2024-01-10T01:23Z. Source is a filament eruption on the SE limb at S25. Liftoff starts around 2024-01-09T14:00Z in SDO AIA 304 imagery. Opening field lines and ejecta are seen off the SE limb in SDO AIA 171, 193 starting at 2024-01-09T15:00Z. Filamentary material is seen twisting as it erupts in SDO AIA 304 and GOES SUVI 304 imagery at 2024-01-09T15:20Z.

Submitted on 2025-03-19T21:38Z by Hannah Hermann

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 -91.0 -29.0 580.0 C 34.0 2024-01-09T22:06Z Used source location as seen in UV imagery and best fit of leading edge as CME propagates through difference imagery frames of SOHO LASCO C2 and C3. 1: Result 1 (2.0 AU)
Hannah Hermann on 2024-01-10T18:19Z



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