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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-05-19T07:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-05-19T07:24:00-CME-001 (version 3)
Source Location: S30W25
Note Keyword:
Faint: Faint event; may affect type assignment
OVR: Event partially overlaps with another CME
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
DIM: Dimming
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Faint CME in the SW in SOHO LASCO and STEREO A COR2 coronagraphs. The source is the filament eruption centered around S30W25 starting to erupt around 2023-05-19T05:00Z, as seen in AIA 304/193 and EUVI A 195.
Submitted on 2023-05-19T20:37Z by Anna
Chulaki
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 |
29.0 |
-26.0 |
485.0 |
S |
23.0 |
2023-05-19T14:41Z |
Remeasurement with later coronagraph imagery |
1: Result 1 (2.0 AU)
OSIRIS-REx = 2023-05-23T06:00Z
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Anna Chulaki on 2023-05-20T15:00Z |
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CME Analysis
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M2M_CATALOG |
LE
|
false |
SWPC_CAT |
24.0 |
-31.0 |
418.0 |
S |
15.0 |
2023-05-19T15:35Z |
Preliminary analysis with early timestamps. Needs re-analysis |
Not modeled
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Anna Chulaki on 2023-05-19T13:51Z |
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CME Analysis
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M2M_CATALOG |
LE
|
false |
SWPC_CAT |
25.0 |
-23.0 |
558.0 |
C |
21.0 |
2023-05-19T13:44Z |
Measurement with later imagery that shows that the two parts of the filament eruption that seemed to produce two different narrow CMEs merge and move as one CME. |
1: Result 1 (2.0 AU)
Earth = 2023-05-22T00:00Z
(PE: 9.7 h)
OSIRIS-REx = 2023-05-23T10:00Z
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Anna Chulaki on 2023-05-19T17:35Z |
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