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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-07-14T19:38Z ( STEREO A: SECCHI/COR2 )

All Detecting Spacecrafts:

STEREO A: SECCHI/COR2

SOHO: LASCO/C2

SOHO: LASCO/C3

GOES: CCOR-1

Activity ID: 2025-07-14T19:38:00-CME-001 (version 2)

Note Keyword:

DFL: Likely deflection of the event within the FOV

Ha: Bright emission (likely H-alpha emission)

PRM: Prominence material (filamentary structures)

Source Signature Keyword:

FIL: Filament eruption

Morphology Keyword:

Note: CME first seen to the South by STEREO A COR2 beginning at 2025-07-14T19:38Z, as well as by GOES CCOR-1 in later frames. The source of this event is a large amount of prominence material leaving the sun, following an earlier eruption from AR 14134 and resulting CME: 2025-07-14T14:36Z. Prominence material is seen beginning to leave the sun with this earlier eruption beginning at approx. 2025-07-14T15:15Z. This material then slowly stretches Southward along the Western limb and out of the field of view in SDO AIA and GOES SUVI 304 before finally fully disconnecting from the sun at approx. 2025-07-14T20:36Z.

Version 1 submitted on 2025-07-14T23:36Z by Melissa Kane
Version 2 submitted on 2025-07-14T23:38Z by Melissa Kane
Version 3 submitted on 2025-07-15T15:52Z by Mary Aronne

No Notification has been sent for this activity yet.

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	64.0	-82.0	244.0	S	26.0	2025-07-15T10:20Z	Measurement based on approximate source location and best fit in SOHO LASCO C2/C3, STEREO A COR2 and GOES CCOR-1.	Not modeled	2025-07-14T23:37Z	Melissa Kane on 2025-07-14T23:37Z

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