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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-30T10:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2025-05-30T10:23:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
J: Jet
Note: Narrow, jet-like CME first seen to the W in STEREO A COR2 starting at 2025-05-30T10:23Z. CME also seen to the W in SOHO LASCO C2/C3 and GOES CCOR-1. The source is most likely an eruption that is visible near the W limb from the perspective of STEREO A. The eruption is seen in STEREO A EUVI 304 and 195 beginning around 2025-05-30T09:35Z near the W limb. 
Version 1 submitted on 2025-05-30T16:22Z by Elizabeth Juelfs
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) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 126.0 -4.0 534.0 C 10.0 2025-05-30T17:07Z Measurement based on triangulation between SOHO LASCO C2/C3 and STEREO A COR2 and on visible source location in STEREO A EUVI. 1: Result 1 (2.0 AU)
Elizabeth Juelfs on 2025-05-30T16:24Z



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