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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-01-27T17:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
Activity ID: 2025-01-27T17:36:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: CME first seen to the SSW in SOHO LASCO C2 beginning at 2025-01-27T17:36Z. This event is not visible in STEREO A COR2A due to a data gap beginning at 2025-01-27T15:38Z, and fades before entering the field-of-view in SOHO LASCO C3. The source of this event is field line movement seen along the South limb in SDO AIA 171 and 193 beginning at 2025-01-27T16:59Z, suggesting a far sided source.

Submitted on 2025-01-28T01:26Z by Melissa Kane

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 173.0 -19.0 328.0 S 35.0 2025-01-28T03:42Z Measurement based on approximate source location and best fit in SOHO LASCO C2 Not modeled Melissa Kane on 2025-01-28T01:27Z



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