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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-06-04T05:53Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
Activity ID: 2024-06-04T05:53:00-CME-001 (version 1)
Note Keyword:
DFL: Likely deflection of the event within the FOV
Faint: Faint event; may affect type assignment
OVR: Event partially overlaps with another CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
O: Other
Note: This faint CME to the southeast is visible in both C2 and STEREO A COR2 imagery, although it is most visible in STEREO A COR2 white light imagery and difference imagery. The pylon in SOHO LASCO C2 obstructs portions of the already-faint leading edge. The source is gradually opening field lines and ejecta seen on or just beyond the E/SE limb in GOES SUVI 284 and SDO AIA 171 starting at about 04:00Z, but does not fully leave the GOES SUVI field of view until closer to 05:00Z.

Submitted on 2024-06-04T22:32Z by Hannah Hermann

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 -39.0 443.0 S 30.0 2024-06-04T13:54Z Plane-of-Sky measurement (here, Lon:-90) using StereoCAT. Extreme faintness of leading edge in SOHO LASCO imagery was not conducive to a multi-spacecraft measurement. Not modeled Hannah Hermann on 2024-06-04T22:34Z



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