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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-09-09T01:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-09-09T01:25:00-CME-001 (version 1)
Source Location: S05W89
Active Region Number: 13806
Note Keyword:
3P: 3-part structure CME
FOV: Front Bright front; may be evidence of pileup
Ha: Bright emission (likely H-alpha emission)
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
Note: Large, bright lightbulb CME to the west in SOHO LASCO C2, C3, and STEREO A COR2 imagery. The source appears to be a long duration M1.0 flare from AR13806 (~S05W89). Moving/opening field lines are visible in SDO/AIA 171 and 193 starting around 2024-09-09T00:24Z along the western limb with post-eruptive arcades visible starting around 2024-09-09T02:24Z. The eruption is also visible in GOES SUVI before an eclipse occurs and in STEREO A EUVI 304 and 195 imagery.

Submitted on 2024-09-09T13:47Z by Carina Alden

A Notification with ID 20240909-AL-006 was sent on 2024-09-09T15:26Z

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 StereoCAT 81.0 13.0 957.0 C 45.0 2024-09-09T06:16Z Parameters based on the best fit of the bulk of the CME using StereoCAT. Measured speeds ranged between 920 km/s to 1100 km/s depending on fit. 1: Result 1 (2.0 AU)
Mars = 2024-09-12T00:09Z
STEREO A = 2024-09-12T00:00Z
2: Result 2 (5.5 AU)
Juno = 2024-09-20T08:58Z
Mars = 2024-09-11T23:47Z
STEREO A = 2024-09-12T00:00Z
Carina Alden on 2024-09-09T13:49Z



All directly linked activities:
2024-09-09T00:57:00-FLR-001
FLR Type: M1.0


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