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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-08-19T21:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-08-19T21:12:00-CME-001 (version 1)
Note Keyword:
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
Morphology Keyword:
L: Loop
Note: Loop CME visible to the northeast in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The leading edge becomes diffuse towards the end of the COR2A field of view. There is no clear source for this CME on the disk in UV imagery and therefore is likely farsided.

Submitted on 2024-08-20T13:32Z 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 -100.0 37.0 324.0 S 33.0 2024-08-20T08:18Z Measurement of faint leading edge using best fit between SOHO LASCO C3 and STEREO A COR2. There was some northern deflection seen especially in C2. The leading edge becomes too diffuse to track just before reaching the end of the COR2A field of view. 1: Result 1 (2.0 AU)
Hannah Hermann on 2024-08-20T13:35Z



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