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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-17T01:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-17T01:36:00-CME-001 (version 1)
Source Location: N45W50
Note Keyword:
FOV: Front Bright front; may be evidence of pileup
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
L: Loop
Note: Visible in the NW of SOHO LASCO C2/C3 and STEREO A COR2. The potential source can be seen around N45W50 in SDO AIA 94 around 2023-12-17T03:00Z and is characterized as brightening. Rising loops and opening field lines are also seen in SDO AIA 171 starting around 2023-12-17T18:55Z. Dimming visible in SDO AIA 193. This source in SDO AIA imagery is faint, and it is possible the CME is farsided. The eruption is also visible in the NW in STEREO A 195.
Submitted on 2023-12-17T18:14Z by Mary Aronne

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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME
 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 50.0 59.0 293.0 S 27.0 2023-12-17T16:00Z Measurement of leading edge based on source location, which also matches the best fit between SOHO LASCO C2/C3 and STEREO A COR2 imagery in the coronagraphs. Not modeled Mary Aronne on 2023-12-17T18:15Z



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