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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-28T22:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-28T22:36:00-CME-001 (version 2)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
Morphology Keyword:
U: Unknown
Note: Faint CME visible to the N/NE in SOHO LASCO C2/C3 and STEREO A COR2. The source is not visible in EUV imagery, and is likely backsided. There are multiple faint, overlapping fronts, but these features travel together and may originate from the same eruption on the far side. Limited STEREO A COR2 imagery was available for this event due to ongoing STEREO campaign.

Submitted on 2023-12-29T16:49Z 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 SWPC_CAT -166.0 52.0 301.0 S 44.0 2023-12-29T09:32Z This measurement is based off of the best fit in SWPC_CAT between SOHO LASCO C2/C3 and STEREO A COR2. Due to lack of visible source location, this longitude is approximate. 1: Result 1 (2.0 AU)
Mary Aronne on 2023-12-29T16:49Z



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