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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-08-24T20:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-08-24T20:00:00-CME-001 (version 1)
Note Keyword:
3P: 3-part structure CME
Ha: Bright emission (likely H-alpha emission)
OFL: Outflowing material at the back of the CME
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
FLR: Flare
FIL: Filament eruption
OFL: Moving/Opening field lines
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Bright lightbulb shaped CME seen to the NW in SOHO LASCO C2/C3. Associated with a far-sided flare best seen in SDO AIA 94/131. Source is far-sided over the NW limb, likely old AR 3403 around ~N6W112 at time of eruption. Best seen as a filament eruption in SDO AIA 304 and GOES SUVI 304, and opening field lines in SDO AIA 171/193/211.
Submitted on 2023-08-25T14:41Z by Tony
Iampietro
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
|
M2M_CATALOG |
RHB
|
true |
Plane-of-sky |
NONE |
39.0 |
706.0 |
C |
31.0 |
2023-08-25T01:12Z |
Plane-of-sky measurement with one coronagraph, given our inability to observe the source lat/lon. |
Not modeled
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Tony Iampietro on 2023-08-25T14:46Z |
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CME Analysis
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M2M_CATALOG |
LE
RHB
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false |
SWPC_CAT |
112.0 |
35.0 |
724.0 |
C |
33.0 |
2023-08-25T00:59Z |
This longitude is based off of the potential source of AR13403 (~N26W112). There is an asymmetrical front to this CME, so the northern right hand boundary of the CME was followed throughout the field of view for this analysis. This entry is marked as "FALSE" due to limited stereoscopic viewpoints of the source eruption and CME in coronagraph imagery. The longitude may vary between 100 to 120 degrees. |
1: Result 1 (2.0 AU)
Solar Orbiter = 2023-08-26T22:00Z
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Carina Alden on 2023-08-25T15:19Z |
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