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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-08-30T12:53Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-08-30T12:53:00-CME-001 (version 3)
Source Location: S12E55
Active Region Number: 13806
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
F: Flux Rope
Note: Faint CME to the southeast which possibly consists of two lobes: an earlier, more eastern lobe, and a later, narrower, lobe, directed somewhat more to the south. The source of this CME is the fast opening of and movement of field lines in the corona behind the southeast limb directed, as well as dimming seen in SDO AIA 193 at 2024-08-30T12:27Z. This eruption was also associated with the M3.8 flare from Active Region 13806. There was also a slightly later, slower, eruption from the southeast limb (or from behind the limb), which is seen in SDO AIA 193 after 2024-08-30T12:30Z and which is characterized by a minor ejecta best seen in SDO AIA 304, followed by an opening of field lines behind the limb seen in AIA 171.
Submitted on 2025-02-08T00:24Z by Anna
Chulaki
A Notification with ID
20240830-AL-001 was sent on 2024-08-30T20:47Z
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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
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true |
SWPC_CAT |
-56.0 |
-5.0 |
573.0 |
C |
30.0 |
2024-08-30T18:56Z |
Analysis of the outer front of this CME based on the fit with two coronagraphs and confirmed by the location of the associated flare. There is also a fuzzy more inward narrower front, directed somewhat more southerward. |
1: Result 1 (2.0 AU)
Lucy = 2024-09-02T10:24Z
Parker Solar Probe = 2024-09-01T12:00Z
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Anna Chulaki on 2024-08-30T22:10Z |
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