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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-06-12T04:38Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-06-12T04:38:00-CME-001 (version 1)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: Faint loop CME seen to the NE in STEREO A COR2 and GOES CCOR-1. Source is very slow liftoff of several large loops of field lines from the NE limb, centered at about N35, seen starting as early as 2025-06-11T19:00Z in GOES SUVI 284. Analysis of this CME was affected by a data gap in SOHO LASCO C2/C3 which started at 2025-06-12T02:36Z and is scheduled to end at 2025-06-12T21:35Z. 
Version 1 submitted on 2025-06-12T17:57Z by Hannah Hermann
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 -108.0 25.0 414.0 S 32.0 2025-06-12T13:12Z Triangulated measurement using several frames of GOES CCOR-1 and STEREO A COR2. Analysis of this CME was affected by a data gap in SOHO LASCO C2/C3 which started at 2025-06-12T02:36Z and is scheduled to end at 2025-06-12T21:35Z. 1: Result 1 (2.0 AU)
BepiColombo = 2025-06-13T11:22Z
2: Result 2 (5.5 AU)
BepiColombo = 2025-06-13T11:06Z
Europa Clipper = 2025-06-19T00:00Z
Hannah Hermann on 2025-06-12T18:00Z



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