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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-23T07:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-05-23T07:12:00-CME-001 (version 2)
Source Location: S12E03
Note Keyword:
FF: Event fails/disappears before exiting COR2
OVR: Event partially overlaps with another CME
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
BR: Brightening
Morphology Keyword:
Note: This CME is visible to the southeast in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is likely a small filament eruption centered near S12E03 which begins to lift-off around 2024-05-23T06:45Z as seen in SDO AIA 131, 171, 193, 304 imagery. This eruption appears to deflect towards the southeast as it leaves the solar disk/initial source location. Post eruptive arcades begin to form in SDO AIA 171 and 193 imagery around 07:20Z. This event partially overlaps with CME: 2024-05-23T06:48Z.

Submitted on 2025-02-20T19:18Z by Mattie Anastopulos

A Notification with ID 20240523-AL-001 was sent on 2024-05-23T17:57Z

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 -18.0 -24.0 274.0 S 25.0 2024-05-23T18:18Z Measurement based on the approximate source location and best fit between SOHO LACSO C2 and STEREO A COR2 imagery. This event is mostly obscured by the pylon in SOHO LASCO C3 imagery and becomes too diffuse to measure after a few frames. This measurement relies on early imagery as a result. 1: Result 1 (2.0 AU)
Earth = 2024-05-27T03:00Z (PE: 12.4 h)
Mattie Anastopulos on 2024-05-23T16:36Z



All directly linked activities:
2024-05-26T13:44:00-IPS-001
Location: STEREO A
2024-05-26T14:35:00-IPS-001
Location: Earth


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