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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-14T04:00Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-04-14T04:00:00-CME-001 (version 1)
Source Location: N08W65
Active Region Number: 13628
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:
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
F: Flux Rope
Note: Wide CME seen to the W in all coronagraphs. The source is a filament near AR 3628 (N08W65 at this time), which spanned about N04W75->S02 and around the west limb at 2024-04-13T03:00Z when it slowly began to rise and lift off in SDO AIA 304 and GOES SUVI 304, where it hovered over the limb until about 2024-04-14T11:32Z (in GOES SUVI 304) when it dissolved away, appearing to only weakly erupt. Surface brightening in a larger area near AR 3628 is noted in SDO AIA 304, suggesting the source longitude may be further eastward than this filament. Additionally observed in SDO AIA 171/193 as field line movement with a post-eruptive arcade visible over AR 3628 starting around 2024-04-14T06:18Z.
Submitted on 2024-04-14T17:33Z by Tony
Iampietro
A Notification with ID
20240414-AL-001 was sent on 2024-04-14T19:22Z
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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 |
65.0 |
12.0 |
687.0 |
C |
38.0 |
2024-04-14T10:12Z |
Measurement using the source of AR 3628 (N08W65) as a baseline and finding this to be a good fit between SOHO LASCO C2/C3 and STEREO COR2A, with great imagery up to 19 solar radii. Range could be a few degrees either direction, but quickly loses its strong triangulated fit when >W70. |
1: Result 1 (2.0 AU)
Parker Solar Probe = 2024-04-15T10:33Z
Mars = 2024-04-18T00:00Z
OSIRIS-APEX = 2024-04-17T00:00Z
Solar Orbiter = 2024-04-15T07:00Z
STEREO A = 2024-04-17T22:00Z
2: Result 2 (5.5 AU)
Parker Solar Probe = 2024-04-15T09:48Z
Lucy = 2024-04-20T00:00Z
Mars = 2024-04-17T18:00Z
OSIRIS-APEX = 2024-04-16T19:00Z
Solar Orbiter = 2024-04-15T05:00Z
STEREO A = 2024-04-17T20:00Z
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Tony Iampietro on 2024-04-14T17:35Z |
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