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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-07-19T15:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2026-07-19T15:48:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: This CME is visible to the west in SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery. The source is likely related to an eruption from former Active Region 14482 (S09W120) seen in STEREO A EUVI 304 imagery starting around 2026-07-19T14:45Z. 
Version 1 submitted on 2026-07-19T18:24Z by Mattie Anastopulos
A Notification with ID 20260719-AL-002 was sent on 2026-07-19T19:56Z

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 126.0 3.0 592.0 C 28.0 2026-07-19T21:38Z Measurement based on the best fit between SOHO LASCO C2/C3 and STEREO A COR2 imagery. 1: Result 1 (2.0 AU)
Psyche = 2026-07-24T00:50Z
Mars = 2026-07-24T02:00Z
2: Result 2 (5.5 AU)
Psyche = 2026-07-24T00:50Z
Mars = 2026-07-24T02:00Z
3: Result 3 (2.0 AU)
Psyche = 2026-07-24T04:13Z
Mars = 2026-07-25T06:00Z
Solar Orbiter = 2026-07-22T04:00Z
Mattie Anastopulos on 2026-07-19T18:25Z



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