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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-29T17:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-29T17:48:00-CME-001 (version 1)
Source Location: N15W50
Active Region Number: 13533
Note Keyword:
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
DIM: Dimming
Morphology Keyword:
Note: This CME is visible to the west in SOHO LASCO C2/C3 imagery. It is also visible for one frame in STEREO A COR2 imagery prior to a data gap, but it is difficult to observe due to the faintness of the event and the ongoing STEREO A campaign which affects image quality and cadence. The source of this event is likely an eruption and subsequent dimming near/from Active Region 13533 (N15W50) starting around 2023-12-29T16:45Z as seen in SDO AIA 193 imagery.

Submitted on 2023-12-30T15:10Z 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 SWPC_CAT 50.0 2.0 342.0 S 18.0 2023-12-30T04:00Z Measurement based on the source location. Since there is limited STEREO A COR2 imagery during this event, this measurement relies on SOHO LASCO C2/C3 only. The longitude may therefore vary slightly from the source location due to possible deflection. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2023-12-31T14:28Z
Mattie Anastopulos on 2023-12-30T15:12Z



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