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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-07-09T19:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
GOES: CCOR-1
Activity ID: 2025-07-09T19:36:00-CME-001 (version 4)
Note Keyword:
DFL: Likely deflection of the event within the FOV
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
L: Loop
Note: Minor faint CME with two lobes seen to the north in SOHO LASCO and in GOES CCOR-1 and to the north in STEREO A COR2 and closely following the wider, slightly slower, preceding CME: 2025-07-09T17:30Z. This CME is partially obscured by the pylon in C3. Its source has not been found, but is likely the same Active Region 4137 that produced the preceding, 2025-07-09T17:30Z CME.
Version 1 submitted on 2025-07-10T13:27Z by Anna Chulaki
Version 2 submitted on 2025-07-10T13:29Z by Anna Chulaki
Version 3 submitted on 2025-07-10T16:29Z by Anna Chulaki
Version 4 submitted on 2025-07-10T16:32Z 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) |
Measured On |
Submitted By |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
48.0 |
30.0 |
407.0 |
S |
21.0 |
2025-07-10T04:40Z |
Approximate analysis based on the fit with three coronagraphs. No clear source has been found in EUV imagery. |
1: Result 1 (2.0 AU)
STEREO A = 2025-07-12T18:00Z
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2025-07-10T16:31Z |
Anna Chulaki on 2025-07-10T16:31Z |
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CME Analysis
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M2M_CATALOG |
LE
|
false |
SWPC_CAT |
44.0 |
30.0 |
345.0 |
S |
24.0 |
2025-07-10T05:33Z |
Very approximate analysys based on the fit of the dimpled front of this CME in all three coronagraphs. |
Not modeled
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2025-07-10T13:28Z |
Anna Chulaki on 2025-07-10T13:28Z |
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