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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-11-29T06:48Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

GOES: CCOR-1

Activity ID: 2025-11-29T06:48:00-CME-001 (version 2)

Note Keyword:

FF: Event fails/disappears before exiting COR2

OFL: Outflowing material at the back of the CME

OVR: Event partially overlaps with another CME

Source Signature Keyword:

Morphology Keyword:

LS: Loop and Shock Candidate

Note: Symmetrical CME seen to the ENE in all three coronagraphs (SOHO LASCO C2/C3, STEREO A COR2 and GOES CCOR-1), overlapping with several earlier CMEs. No on-disk source was found for this CME in EUV imagery, but the fronts in three coronagraphs fit well with the front-sided longitude of ~-73 degrees.

Version 1 submitted on 2025-11-29T22:15Z by Anna Chulaki
Version 2 submitted on 2025-11-29T22:18Z by Anna Chulaki

A Notification with ID 20251129-AL-004 was sent on 2025-11-29T23:28Z

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)	Measured On	Submitted By
CME Analysis	M2M_CATALOG	LE	true	SWPC_CAT	-73.0	12.0	645.0	C	36.0	2025-11-29T12:06Z	Approximate analysis based on the fit with three coronagraphs (SOHO LASCO C2/C3, STEREO A COR2 and GOES CCOR-1). No source has been found for this CME in EUV imagery.	1: Result 1 (2.0 AU) Parker Solar Probe = 2025-11-30T02:10Z		Anna Chulaki on 2025-11-29T22:17Z

All directly linked activities:

No Linked Activity Found.

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