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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-22T10:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-01-22T10:48:00-CME-001 (version 1)
Source Location: S35W10
Note Keyword:
3P: 3-part structure CME
DFL: Likely deflection of the event within the FOV
DPL: CME exhibits dimpled front
FOV: Front Bright front; may be evidence of pileup
GAP: Data gap
Ha: Bright emission (likely H-alpha emission)
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Wide CME with distinctive bright core (likely h-alpha emission) seen to the S/SE in SOHO LASCO C2, C3, and after a data gap in STEREO A COR2 imagery. This CME is associated with a large filament eruption stretching from ~S45E10 to ~S20W20, centered around S35W10. The source eruption is best seen in SDO/AIA 304 starting around 2024-01-22T08:30Z. Associated dimming (SDO/AIA 193), brightening (SDO/AIA 304), and post-eruptive arcades (SDO/AIA 193, 171, and 211) are visible. The filament appears to deflect southward as it erupts.
Submitted on 2024-01-22T17:27Z by Carina
Alden
A Notification with ID
20240122-AL-004 was sent on 2024-01-22T17:54Z
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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 |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
16.0 |
-38.0 |
746.0 |
C |
42.0 |
2024-01-22T15:27Z |
Measurement of leading edge, which is not clearly visible from the shock of the CME. The leading edge was not visible in STEREO A COR2 imagery due to a data gap. |
1: Result 1 (2.0 AU)
Earth = 2024-01-25T13:59Z
(PE: 8.4 h)
STEREO A = 2024-01-25T10:53Z
(PE: 6.9 h)
Psyche = 2024-01-28T00:00Z
Solar Orbiter = 2024-01-25T18:00Z
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Mary Aronne on 2024-01-22T17:29Z |
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