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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-02T17:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-04-02T17:12:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: Faint, narrow CME seen to the SW in SOHO LASCO C2/C3, preceding 2024-04-02T18:36Z in the same direction. The source is likely a small loop observed over the west limb, slowly rising and opening starting around 2024-04-02T14:09Z (taking a few hours to do so). It is unclear if this loop traces back down just on or just beyond the limb, but it is close to W90 regardless. 
Version 1 submitted on 2024-04-03T18:55Z by Tony Iampietro
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 90.0 -18.0 465.0 S 18.0 2024-04-03T00:43Z Measurement taken at W90, not as a plane of sky, as an approximation of the source which is on or near the west limb. Using both SOHO LASCO C2/C3 and STEREO COR2A imagery, corroborating the source being near the limb with a good triangulation. 1: Result 1 (2.0 AU)
Solar Orbiter = 2024-04-03T16:45Z
Mars = 2024-04-08T00:00Z
OSIRIS-APEX = 2024-04-06T14:00Z
Tony Iampietro on 2024-04-03T19:07Z



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