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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-24T12:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-05-24T12:12:00-CME-001 (version 2)
Source Location: N45W75
Note Keyword:
3P: 3-part structure CME
GAP: Data gap
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: This CME is visible to the northwest in SOHO LASCO C2/C3 imagery. The source is likely an eruption centered near N45W75 starting around 2024-05-24T11:25Z as seen in SDO AIA 131, 171, 193, 304 imagery, but the center of the eruption could be closer to the limb/on limb. A strong opening of field lines is visible in SDO AIA 171 and 193 imagery, with post eruptive arcades starting to form around 12:00Z.

Submitted on 2024-05-25T19:06Z by Anna Chulaki

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 97.0 58.0 518.0 C 39.0 2024-05-24T19:09Z Analysis based on fit with two coronagraphs, indicating that the source longitude is higher than estimated (behind the limb). Not modeled Anna Chulaki on 2024-05-25T19:06Z
CME Analysis M2M_CATALOG LE false SWPC_CAT 75.0 63.0 529.0 C 42.0 2024-05-24T19:11Z Measured longitude based on the source location. Due to a data gap in STEREO A during this time, there is no stereoscopic viewpoint available to confirm the measurement. The measured parameters may very slightly as a result. Not modeled Mattie Anastopulos on 2024-05-24T17:11Z



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