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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-08-09T01:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-08-09T01:25:00-CME-001 (version 1)
Source Location: N40E60
Note Keyword:
GAP: Data gap
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: CME first seen in the NE by SOHO LASCO C2 beginning at 2024-08-09T01:25Z, as well as in later frames by C3 and STEREO A COR2. The source of this event is an eruption of a filament on the NE limb that lifts off at approximately 23:09Z from approximately N40E60 as seen in SDO AIA 304. Field line opening can also be seen in SDO AIA 171, 193, 211 and GOES SUVI 284. The first portion of this filament erupts at approximately 22:43Z and resulting in an earlier CME, CME: 2024-08-08T23:24Z which measured below 250 km/s.

Submitted on 2024-08-09T13:25Z 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 -50.0 31.0 447.0 S 26.0 2024-08-09T09:06Z Measurement based on source location and best fit between SOHO LASCO C2 and STEREO A COR2. There is no SOHO LASCO C3 data available for this measurement due to a data gap from 2024-08-09T02:24Z to 2024-08-09T04:39Z. 1: Result 1 (2.0 AU)
Lucy = 2024-08-13T08:00Z
Melissa Kane on 2024-08-09T13:28Z



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