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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-07-05T17:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2026-07-05T17:12:00-CME-001 (version 1)
Source Location: S09E18
Note Keyword:
Faint: Faint event; may affect type assignment
Source Signature Keyword:
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
Note: Faint CME first seen to the East in SOHO LASCO C2 beginning at 2026-07-05T17:12Z, as well as by SOHO LASCO C3, STEREO A COR2 and GOES CCOR-1 in later frames. The source of this event is a small eruption seen located at approx. S09E18 beginning at approx. 2026-07-05T16:15Z as seen in SDO AIA 131 and 193. 
Version 1 submitted on 2026-07-05T21:55Z by Melissa Kane
A Notification with ID 20260705-AL-006 was sent on 2026-07-05T22:43Z

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 -24.0 5.0 921.0 C 11.0 2026-07-05T20:03Z Measurement based on approximate source location and best fit in SOHO LASCO C2/C3, STEREO A COR2 and GOES CCOR-1. 1: Result 1 (2.0 AU)
Earth = 2026-07-09T06:00Z
Europa Clipper = 2026-07-10T12:00Z
OSIRIS-APEX = 2026-07-10T06:00Z
BepiColombo = 2026-07-06T22:00Z
Melissa Kane on 2026-07-05T21:57Z



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