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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-08-02T12:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2025-08-02T12:23:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: CME first seen to the W in STEREO A COR2 white light imagery starting at 2025-08-02T12:23Z. CME is also seen in running difference imagery in SOHO LASCO C2/C3 and GOES CCOR-1. This is likely outflow at the back of CME: 2025-08-02T04:36Z. A possible separate source is some continuous moving field lines from beyond the W limb best seen in GOES SUVI 284 for several hours before and after the CME start time.
Version 1 submitted on 2025-08-02T23:06Z by Elizabeth Juelfs
A Notification with ID
20250803-AL-001 was sent on 2025-08-03T01:11Z
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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 |
126.0 |
-15.0 |
606.0 |
C |
18.0 |
2025-08-02T18:11Z |
Measurement based on best fit among SOHO LASCO C2/C3, STEREO A COR2, and GOES CCOR-1. This CME is most clear in STEREO A COR2. |
1: Result 1 (2.0 AU)
Juice = 2025-08-05T04:00Z
Solar Orbiter = 2025-08-04T12:00Z
2: Result 2 (5.5 AU)
Juice = 2025-08-05T04:00Z
Juno = 2025-08-17T18:00Z
Solar Orbiter = 2025-08-04T12:00Z
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2025-08-02T23:09Z |
Elizabeth Juelfs on 2025-08-02T23:09Z |
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