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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-21T20:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-02-21T20:48:00-CME-001 (version 2)
Source Location: N30E65
Active Region Number: 13234
Note Keyword:
Faint: Faint event; may affect type assignment
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
J: Jet
Note: CME is on the narrow side, with a front that is clear in C2, but becomes diffuse in C3 and STEREO A COR2. Source is an eruption and associated M5.0 flare (2023-02-21T19:57Z) in the NE, seen at about 2023-02-21T20:33Z in SDO AIA 304. Brightening is seen in SDO AIA 193, a rising and opening loop is seen in SDO AIA 171. Post-eruptive brightening can be seen in STEREO A EUVI 304 imagery at 2023-02-21T21:15Z.

Submitted on 2023-02-22T17:38Z 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 -66.0 20.0 516.0 C 31.0 2023-02-22T03:47Z Front was diffuse or unclear in several frames of both C3 and COR2A which made tracking a bit tricky. 1: Result 1 (2.0 AU)
Solar Orbiter = 2023-02-24T00:00Z
Hannah Hermann on 2023-02-22T17:38Z



All directly linked activities:
2023-02-21T19:57:00-FLR-001
FLR Type: M5.0


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