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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-27T03:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-27T03:24:00-CME-001 (version 1)
Note Keyword:
COL: Possible collision with previous CME
Faint: Faint event; may affect type assignment
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
L: Loop
Note: Faint, wide CME seen to the SE in all coronagraphs. Source is far-sided and unobservable in SDO and GOES imagery with no observed source signatures in EUV imagery. The source longitude was found using triangulation between SOHO LASCO C2/C3 and STEREO COR2A coronagraph imagery coupled with the lack of any visible on-disk sources.

Submitted on 2023-12-27T22:54Z by Tony Iampietro

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 -164.0 -18.0 646.0 C 27.0 2023-12-27T08:22Z Approximate analysis using a good visual fit between SOHO LASCO C2/C3 and STEREO COR2A imagery, and the lack of any observed source in EUV imagery, to get a far-sided longitude. The faint front and overlap with concurrent CMEs made tracking the front difficult in a majority of the coronagraph frames. 1: Result 1 (2.0 AU)
Tony Iampietro on 2023-12-27T23:03Z



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