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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-03T10:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-03T10:12:00-CME-001 (version 1)
Note Keyword:
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
U: Unknown
Note: Visible in the east of SOHO LASCO C2/C3 and STEREO A COR2. The leading edge is faint and unclear. Overlaps in the field of view with CME: 2023-12-13T13:23Z in later frames of coronagraph imagery. Unlike CMEs: 2023-12-03T04:00Z and 2023-12-03T13:23Z off to the east, a source could not be found on the disk for this CME, and it is likely farsided.

Submitted on 2023-12-03T17:39Z by Mary Aronne

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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 Plane-of-sky NONE -12.0 558.0 C 23.0 2023-12-03T16:37Z Plane of sky measurement using SOHO LASCO C2/C3 in SWPC_CAT. The longitude for this CME could not be ascertained due to the lack of source eruption visible on the disk. The leading edge was faint and unclear in later frames of STEREO A COR2 difference imagery. Not modeled Mary Aronne on 2023-12-03T17:41Z



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