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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-23T11:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-12-23T11:48:00-CME-001 (version 1)
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the south/southwest in SOHO LASCO C2/C3 imagery and is observable for one frame in STEREO A COR2 imagery due to an ongoing campaign. The source is likely far-sided and may be associated with faint field line movement visible beyond the western limb in GOES SUVI 284 imagery starting around 2024-12-23T11:30Z. Additionally, this event appears to overlap with CME: 2024-12-23T11:36Z, but is not likely associated with any front-sided sources.

Submitted on 2024-12-23T18:17Z by Mattie Anastopulos

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 148.0 -55.0 645.0 C 38.0 2024-12-23T16:55Z Measurement based on the best fit between SOHO LASCO C3 imagery and one frame of STEREO A COR2 imagery. Due to an ongoing STEREO A campaign limiting the amount of usable imagery, and the far-sided source, the measured parameters may vary slightly. 1: Result 1 (2.0 AU)
2: Result 2 (5.5 AU)
Mattie Anastopulos on 2024-12-23T18:20Z



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