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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-19T14:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-01-19T14:00:00-CME-001 (version 1)
Note Keyword:
3P: 3-part structure CME
DFL: Likely deflection of the event within the FOV
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: Slow lightbulb CME seen to the NW in SOHO LASCO C2, C3, and STEREO A COR2. Source of this CME is field line movement and slow liftoff of material seen beyond the northern limb in SDO AIA 171 lasting from about 2024-01-19T06:00Z to 2024-01-19T16:30Z. Movement of material can also be seen on the northern limb in SDO AIA 304 around 2024-01-19T13:00Z.

Submitted on 2024-01-20T20:29Z by Hannah Hermann

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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 165.0 61.0 341.0 S 31.0 2024-01-20T02:11Z Measurement made using knowledge that source location is farsided and likely at a high latitude based on UV imagery. There is a small amount of deflection and/or change in the shape of the CME as it progresses through the frames. Not modeled Hannah Hermann on 2024-01-20T20:32Z



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