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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-29T13:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-04-29T13:25:00-CME-001 (version 2)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the southwest in SOHO LASCO C2/C3, but is not seen in STEREO A COR2 due to a data gap. The source is likely related to field line opening/movement visible over the southwest limb in SDO AIA 171 and 193 imagery starting around 2024-04-29T12:36Z. The candidate source eruption may have occurred from former Active Region 13645 based on GONG far-sided imagery. Based on the rate of solar rotation this region may have been located around longitude 125 degrees at the time of the eruption.

Submitted on 2024-04-29T19:00Z 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 125.0 -41.0 304.0 S 31.0 2024-04-30T00:35Z Measurement based on the approximate location of former Active Region 13645. As the source is far-sided and a precise location is unknown, the measured parameters may vary slightly. Not modeled Mattie Anastopulos on 2024-04-29T18:58Z



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