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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-10-21T11:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-10-21T11:24:00-CME-001 (version 2)
Note Keyword:
COL: Possible collision with previous CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
J: Jet
Note: Jet CME seen to the northeast in SOHO C2 imagery shortly after the wide and bright 2024-20-21T09:24Z CME seen to the southeast, possibly overlapping. No major source eruptions were found for this CME, but the CME may be associated with a magnetic field line breaking off the eastern limb best seen in SDO AIA 193 observed near 2024-10-21T11:00Z. 
Version 1 submitted on 2024-10-21T16:40Z by Chris Stubenrauch
Version 2 submitted on 2025-02-04T17:38Z by Chris Stubenrauch
A Notification with ID 20241021-AL-001 was sent on 2024-10-21T16:51Z

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) Measured On Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -100.0 20.0 702.0 C 10.0 2024-10-21T16:50Z Leading edge measurement using triangulation to determine longitude; uncertainty in longitude is up to +/- 20 or 25 degrees. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2024-10-26T06:00Z
Parker Solar Probe = 2024-10-25T00:00Z
2024-10-21T16:41Z Chris Stubenrauch on 2024-10-21T16:41Z



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