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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-11T14:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
Activity ID: 2024-04-11T14:48:00-CME-001 (version 1)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
Morphology Keyword:
Note: This CME is visible to the southeast in SOHO LASCO C2/C3 imagery. It is visible for one frame in STEREO A COR2 before a data gap from 20204-04-11T14:53Z to 2024-04-12T02:38Z. The source is likely an eruption just on or slightly beyond the SE limb starting around 2024-04-11T14:30Z seen best in SDO AIA 304 imagery.

Submitted on 2024-04-12T17:52Z by Mattie Anastopulos

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 -43.0 828.0 C 18.0 2024-04-11T18:59Z A plane-of-sky measurement using a longitude of -90 degrees was made due to a data gap in STEREO A COR2 imagery. Additionally, this event is obscured by the pylon in SOHO LASCO C3 so only early images were available for the measurement. However, the source location appears near the eastern limb so the measured longitude is likely reflective of the actual longitude of this event. Not modeled Mattie Anastopulos on 2024-04-12T17:58Z



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