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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-05-11T09:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
Activity ID: 2023-05-11T09:36:00-CME-001 (version 2)
Source Location: S07W38
Active Region Number: 13294
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
O: Other
Note: Faint CME West in SOHO coronagraph, possibly associated with the 2.1M-class flare from AR 3294 (S07W38) and with the associated eruption with dimming and EUV wave seen in SDO AIA 193 at 2023-05-11T08:56Z.

Submitted on 2023-05-11T19:42Z 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 40.0 -7.0 446.0 S 31.0 2023-05-11T16:54Z Measurement of the bulk taken using knowledge of the source location and best fit between C2 and COR2A after more imagery had come in. 1: Result 1 (2.0 AU)
Earth = 2023-05-15T01:00Z
OSIRIS-REx = 2023-05-16T08:00Z
2: Result 2 (2.0 AU)
Earth = 2023-05-15T00:00Z
OSIRIS-REx = 2023-05-16T02:50Z
Hannah Hermann on 2023-05-11T18:41Z
CME Analysis M2M_CATALOG LE false SWPC_CAT 38.0 -7.0 724.0 C 27.0 2023-05-11T14:13Z Preliminary analysis with early timestamps in C2 and one coronagraph (SOHO) method in SWPC CAT. Not modeled Anna Chulaki on 2023-05-11T13:06Z



All directly linked activities:
2023-05-11T08:47:00-FLR-001
FLR Type: M2.1


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