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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-18T06:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-12-18T06:36:00-CME-001 (version 1)
Source Location: N12W90
Active Region Number: 13920
Note Keyword:
Source Signature Keyword:
BR: Brightening
Morphology Keyword:
Note: CME first visible to the NW in SOHO LASCO C2 starting at 2024-12-18T06:36Z. Also visible to the NW in SOHO LASCO C3 and in white light only to the NW in STEREO A COR2. The source of this CME is most likely an eruption from south of AR 3920 (N12W90) starting around 2024-12-18T05:56Z in GOES SUVI 284. Another source possibility is a spot of activity a few degrees north (~N16W85) that also "erupted" around 2024-12-18T05:36Z. Both source candidates are bright in GOES SUVI 195.

Submitted on 2024-12-18T23:13Z by Elizabeth Juelfs

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 12.0 534.0 C 14.0 2024-12-18T13:20Z Plane-of-sky measurement made with running difference imagery from SOHO LASCO C2/C3 using SWPC_CAT. This CME is visible in STEREO A COR2 only in white light imagery. Not modeled Elizabeth Juelfs on 2024-12-18T23:16Z



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