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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-16T21:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-02-16T21:36:00-CME-001 (version 1)
Source Location: N26E86
Active Region Number: 13229
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is visible to the E/NE in SOHO LASCO C2/C3 imagery, but is not seen in STEREO A COR2 due to a data gap. The source is an eruption and subsequent C9.1 flare from AR 3229 (N26E86) starting around 2023-02-16T20:45Z seen in SDO AIA 131, 171, 193 and 304 imagery. A subsequent opening of field lines is visible in SDO AIA 171 and 193 around 21:00Z as well. This eruption is also visible on the NW limb in STEREO A EUVI 195 and 304 imagery.

Submitted on 2023-02-17T13:01Z by Mattie Anastopulos

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 -90.0 25.0 696.0 C 32.0 2023-02-17T02:39Z This measurement is based on the source location. The CME becomes very faint after a few frames so only earlier time stamps were used. 1: Result 1 (2.0 AU)
Mattie Anastopulos on 2023-02-17T13:03Z



All directly linked activities:
2023-02-16T20:39:00-FLR-001
FLR Type: C9.1


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