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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-10-04T00:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-10-04T00:48:00-CME-001 (version 1)
Note Keyword:
3P: 3-part structure CME
Ha: Bright emission (likely H-alpha emission)
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: Filament eruption seen to the NW in all coronagraphs. Source is a filament near or just beyond the NW limb, first seen erupting in SDO AIA 304 at 2023-10-04T00:18Z. Additionally observed as rapidly opening field lines in SDO AIA 171/193/211, and the filament is beautifully seen in GOES SUVI 304's wider FOV.
Version 1 submitted on 2023-10-04T13:42Z by Tony Iampietro
No Notification has been sent for this activity yet.
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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
|
true |
SWPC_CAT |
90.0 |
15.0 |
727.0 |
C |
40.0 |
2023-10-04T05:20Z |
The CME source is likely just behind the limb, based on the eruption as seen in AIA 304. The range of longitudes is probably 85 to 115 degrees. |
Not modeled
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Anna Chulaki on 2023-10-04T16:19Z |
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CME Analysis
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M2M_CATALOG |
LE
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false |
Plane-of-sky |
NONE |
26.0 |
610.0 |
C |
25.0 |
2023-10-04T06:05Z |
Preliminary StereoCAT Plane-of-sky measurement assuming the source is near or just beyond the NW limb, we do not directly observe the source longitude. An updated measurement will be done shortly. |
Not modeled
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Tony Iampietro on 2023-10-04T13:54Z |
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