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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-22T01:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-12-22T01:25:00-CME-001 (version 1)
Source Location: S20E51
Active Region Number: 13932
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: This CME is visible to the southeast in SOHO LASCO C2/C3 imagery and is difficult to observe in STEREO A COR2 due to an ongoing campaign. The source is likely an eruption near Active Region 13932 (S20E51) starting around 2024-12-21T23:25Z as seen in GOES SUVI 131, 171, 195, 304 imagery.

Submitted on 2024-12-22T18:06Z by Mattie Anastopulos

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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 -51.0 -21.0 704.0 C 23.0 2024-12-22T05:23Z Measured longitude based on the source location. The measured parameters may vary slightly due to a data gap in STEREO A COR2 imagery. 1: Result 1 (2.0 AU)
2: Result 2 (5.5 AU)
Mattie Anastopulos on 2024-12-22T18:08Z



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