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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-21T10:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-12-21T10:12:00-CME-001 (version 1)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
FS: Flux Rope and Shock Candidate
Note: CME visible to the NE in SOHO LASCO C2/C3 and STEREO A COR2. The source is likely on the far side, and rapidly opening field lines are visible beyond the NE limb in GOES SUVI 195/284 starting at 2024-12-21T09:20Z. Field line movement is also faintly visible in STEREO A EUV 195 imagery. The CME is not visible in STEREO A COR2 due to a data gap starting at 2024-12-21T11:39Z.

Submitted on 2024-12-21T15:36Z 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) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -127.0 37.0 476.0 S 36.0 2024-12-21T16:59Z Measurement based on the best fit between SOHO LASCO C2/C3 and STEREO A COR2 in SWPC_CAT. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2024-12-24T18:00Z
Mary Aronne on 2024-12-21T15:37Z



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