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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-01-28T17:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-01-28T17:48:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
Note: Faintly visible in SE of SOHO LASCO C2/C3 and STEREO A COR2. This CME is likely backsided and the potential source is field line movement on the east limb starting around 2023-01-28T17:00Z followed by post eruptive loops. Source signature best seen in SDO AIA 171/193 and STEREO A EUVI 195.

Submitted on 2023-01-29T16:33Z 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 -119.0 -20.0 368.0 S 19.0 2023-01-29T03:08Z Due to the faintness of the CME leading edge in difference imagery, only 3 frames of STEREO A COR2 imagery were used in this measurement. There is some uncertainty in the parameters due to lack of visible source location on the solar disk. Not modeled Mary Aronne on 2023-01-29T16:35Z



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