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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-09-16T09:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-09-16T09:12:00-CME-001 (version 1)
Source Location: N10W30
Note Keyword:
DPL: CME exhibits dimpled front
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FIL: Filament eruption
Morphology Keyword:
F: Flux Rope
FS: Flux Rope and Shock Candidate
Note: Wide, complex CME with primary directionality (bulk) to the southwest in SOHO and STEREO A coronagraphs but containing features also seen to the west, south, and southeast along a discontinuous front. Associated with a complex, large-scale filament eruption taking place from 2023-09-16T07:00Z to 09:00Z seen best in SDO/GOES 304; the filament extends from N30W00 southwest through N10W30 with a minor, more narrow segment extending back east from N10W30 back towards S03W05. The primary ejecta is primarily seen being ejected west/upstream of Earth's orbit but broadness of the CME in all directions in all coronagraph instruments suggests a large width.
Submitted on 2023-09-16T16:01Z by Chris
Stubenrauch
A Notification with ID
20230916-AL-001 was sent on 2023-09-16T16:49Z
A Notification with ID
20230916-AL-002 was sent on 2023-09-16T17:16Z
A Notification with ID
20230917-AL-001 was sent on 2023-09-17T13:42Z
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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, 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 |
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CME Analysis
|
M2M_CATALOG |
COR
|
true |
SWPC_CAT |
30.0 |
2.0 |
523.0 |
C |
45.0 |
2023-09-16T16:00Z |
Updated measurement of the leading edge of the westward-most front of the CME and excluding outflow seen due south, most representing the bulk of the CME, but wide enough to likely show impacts at Earth. |
1: Result 1 (2.0 AU)
Earth = 2023-09-19T18:55Z
(PE: 29.9 h)
STEREO A = 2023-09-19T14:31Z
(PE: 29.4 h)
2: Result 2 (5.5 AU)
Earth = 2023-09-19T18:40Z
(PE: 29.7 h)
STEREO A = 2023-09-19T14:08Z
(PE: 29.1 h)
Juno = 2023-10-02T00:00Z
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Chris Stubenrauch on 2023-09-16T16:12Z |
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CME Analysis
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M2M_CATALOG |
COR
|
false |
SWPC_CAT |
15.0 |
0.0 |
614.0 |
C |
45.0 |
2023-09-16T14:49Z |
Bulk measurement, what is presumed to be the prominence core, seen to the southwest and south in STEREO A/SOHO using imagery up to 12:30Z. |
Not modeled
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Chris Stubenrauch on 2023-09-16T16:05Z |
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CME Analysis
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M2M_CATALOG |
SH
|
false |
SWPC_CAT |
14.0 |
3.0 |
480.0 |
S |
60.0 |
2023-09-16T17:06Z |
A high half-width interpretation of the CME most representing the shock of the CME using SOHO C2, C3, and STEREO A COR2 frames. |
Not modeled
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Chris Stubenrauch on 2023-09-16T16:04Z |
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