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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-08T16:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-01-08T16:12:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
LS: Loop and Shock Candidate
Note: Fan-shaped CME seen to the southeast in SOHO LASCO C2/C3 and STEREO A COR2. Source longitude is very uncertain, but the source signature is likely field line movement seen either on or beyond the East limb with southward deflection in SDO AIA 171, best seen starting at 2024-01-08T15:56Z. This field line movement has a similar appearance to the general shape of the CME in coronagraphs.

Submitted on 2024-01-08T22:19Z 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 Plane-of-sky NONE -47.0 512.0 C 41.0 2024-01-08T23:07Z Preliminary Plane of Sky measurement taken due to uncertainty of source location longitude, and limited coronagraph imagery available due to the end of a regularly scheduled downlink period. Not modeled Hannah Hermann on 2024-01-08T22:24Z
CME Analysis M2M_CATALOG LE false SWPC_CAT -146.0 -17.0 735.0 C 26.0 2024-01-08T20:54Z Preliminary measurement assuming farsided source longitude. Limited coronagraph imagery was available due to the end of a regularly scheduled downlink period. Not modeled Hannah Hermann on 2024-01-08T22:25Z



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