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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-08-09T08:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-08-09T08:24:00-CME-001 (version 1)
Note Keyword:
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
PEA: Post eruption arcade
DIM: Dimming
Morphology Keyword:
O: Other
Note: An extremely faint CME, barely seen in white light imagery and better seen in difference imagery. No clear source has been found on the Earth-facing disk, however an extremely faint dimming, followed by equally faint post-eruptive arcades is seen in AIA 193/211 centered roughly around (N30E35) starting with 2024-08-09T07Z. There is also a faint movement of field lines behind/on the eastern limb but the fit with two coronagraphs does not fit the close to the limb source.

Submitted on 2024-08-09T19:39Z by Anna Chulaki

A Notification with ID 20240809-AL-002 was sent on 2024-08-09T22:57Z

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 -32.0 30.0 415.0 S 36.0 2024-08-09T16:30Z An approximate measurement based on the best fit with two coronagraphs. Weakly confirmed by a very faint dimming centered roughly around N30E35. 1: Result 1 (2.0 AU)
Earth = 2024-08-12T16:00Z
Lucy = 2024-08-12T22:00Z
Parker Solar Probe = 2024-08-11T18:00Z
STEREO A = 2024-08-13T08:00Z
Anna Chulaki on 2024-08-09T19:41Z



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