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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-07-17T19:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-07-17T19:00:00-CME-001 (version 1)
Source Location: S32E90
Note Keyword:
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)
OFL: Outflowing material at the back of the CME
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
Note: Filament eruption seen to the SE in all coronagraphs, but only a few frames of STEREO COR2A due to a data gap over this period from 2024-07-17T13:38Z-T23:38Z with a rogue image at T20:23Z that assisted with triangulation. The source is a filament sitting on or just inside the SE limb around S32E90, which began to erupt around 2024-07-17T17:00Z. The start of this eruption was observed in SDO AIA 131/171/193/211/304 but cut short due to a shutter maneuver, GOES SUVI 171/195/284/304 caught the entire, spectacular filament eruption.
Submitted on 2024-07-18T13:02Z by Tony
Iampietro
A Notification with ID
20240718-AL-001 was sent on 2024-07-18T17:05Z
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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
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-90.0 |
-28.0 |
812.0 |
C |
35.0 |
2024-07-17T23:38Z |
Analysis including both outermost lobes of the CME front together (including a diffuse nose seen in C2 that protrudes out from the main, bright loop), as they initially travel separately but catch up and travel together in the latest frames of C3. Using source of the filament on the limb at E90 and is not a plane-of-sky measurement. |
1: Result 1 (2.0 AU)
BepiColombo = 2024-07-19T13:00Z
2: Result 2 (5.5 AU)
BepiColombo = 2024-07-19T13:00Z
Psyche = 2024-07-26T12:00Z
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Tony Iampietro on 2024-07-18T13:34Z |
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CME Analysis
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M2M_CATALOG |
LE
|
false |
SWPC_CAT |
-90.0 |
-29.0 |
842.0 |
C |
31.0 |
2024-07-17T23:57Z |
Analysis of the bright, inside loop of this CME, inside of the diffuse nose viewed in SOHO LASCO C2 and C3. Some uncertainty lies in which feature of this CME is the most trackable leading edge, but this measurement has similar parameters and speed to the wider measurement including all features. Using source of the filament on the limb at E90 and is not a plane-of-sky measurement. |
1: Result 1 (2.0 AU)
BepiColombo = 2024-07-19T14:00Z
2: Result 2 (5.5 AU)
BepiColombo = 2024-07-19T14:00Z
Psyche = 2024-07-27T00:00Z
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Tony Iampietro on 2024-07-18T13:47Z |
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