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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-20T20:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-05-20T20:12:00-CME-001 (version 2)
Source Location: S20E35
Active Region Number: 13688
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
DIM: Dimming
Morphology Keyword:
F: Flux Rope
Note: Faint CME to the east. Its source could be 2024-05-20T18:36Z slow eruption in AR 3688, with dimming enlarging the coronal hole located to the south of this AR. The eruption is likely centered around (S25E35).

Submitted on 2024-05-23T18:55Z by Anna Chulaki

A Notification with ID 20240521-AL-001 was sent on 2024-05-21T18:36Z

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 -38.0 -6.0 836.0 C 17.0 2024-05-20T23:41Z Reanalysis with more precise source location. 1: Result 1 (2.0 AU)
Earth = 2024-05-23T23:00Z
Anna Chulaki on 2024-05-21T18:30Z
CME Analysis M2M_CATALOG LE false SWPC_CAT -35.0 -6.0 1031.0 O 15.0 2024-05-20T23:03Z Analysis based on the source location and confirmed by good fit in 2 coronagraphs 1: Result 1 (2.0 AU)
Earth = 2024-05-23T19:00Z
2: Result 2 (5.5 AU)
Earth = 2024-05-23T19:00Z
Anna Chulaki on 2024-05-21T13:10Z



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