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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-11-19T13:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2025-11-19T13:23:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: CME visible to the SW in SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2. The source is far-sided and is seen as rising and opening field lines beyond the limb in GOES SUVI 284 starting at 2025-11-19T12:54Z. Moving field lines are also visible beyond the SW limb in STEREO A EUV 195. 
Version 1 submitted on 2025-11-19T16:40Z 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 149.0 -39.0 418.0 S 27.0 2025-11-19T21:15Z Measurement based on the best fit between SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery in SWPC_CAT. 1: Result 1 (2.0 AU)
Juice = 2025-11-23T00:00Z
2: Result 2 (5.5 AU)
Juice = 2025-11-23T00:00Z
Mary Aronne on 2025-11-19T16:41Z



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