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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-02-12T05:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-02-12T05:12:00-CME-001 (version 1)
Source Location: S10W20
Active Region Number: 13576
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
O: Other
Note: Narrow CME to the NW seen in SOHO LASCO C2/C3 and STEREO A COR2. This CME is overtaken by a much larger CME. Source is dimming and opening field lines associated with the M6.5 flare. Opening field lines with heavy northern deflection along with dimming and some ejecta seen at 2024-02-12T03:55Z in SDO AIA 171/193/304, centered at S10W20 near AR 3576, AR 3578, and AR 3579. Associated with an M6.5 flare from AR 3576.

Submitted on 2024-02-12T19:28Z by Hannah Hermann

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 20.0 46.0 457.0 S 19.0 2024-02-12T12:50Z Measurement of diffuse leading edge. Some uncertainty with these parameters, since this would be so heavily deflected to the north from the candidate source location at S10W20; however, UV imagery did suggest heavy northward deflection. 1: Result 1 (2.0 AU)
Hannah Hermann on 2024-02-12T19:31Z



All directly linked activities:
2024-02-12T03:23:00-FLR-001
FLR Type: M6.5


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