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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-09-28T06:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-09-28T06:36:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
KEY: Keyhole-hole shaped CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: Faint hollow loop CME seen to the SE in SOHO LASCO C2/C3 and STEREO A COR2. The exact source is elusive. There has been continuous gentle field line movement on the SE limb over the course of several hours around this time, which may have possibly released some material. STEREO A is in campaign mode for the Parker Solar Probe perihelion pass, affecting COR2A image cadence and quality.

Submitted on 2024-09-28T19:58Z 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 -38.0 -56.0 481.0 S 27.0 2024-09-28T17:18Z Best fit measurement between C2/C3 and COR2A. Leading edge accelerates in C2. STEREO A is in campaign mode for the Parker Solar Probe perihelion pass, affecting COR2A image cadence and quality. Not modeled Hannah Hermann on 2024-09-28T20:00Z



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