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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-27T23:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-04-27T23:12:00-CME-001 (version 1)
Source Location: N23E90
Note Keyword:
DFL: Likely deflection of the event within the FOV
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
OS: Other and Shock Candidate
Note: This CME is visible to the northeast in SOHO LASCO C2/C3, but is not seen in STEREO A COR2 imagery due to a data gap. There is a wide and faint shock-like feature extending to the north of bright 'wing-shaped' bulk material seen to the northeast in C2/C3. The source is opening field lines and ejecta from a bright region on or just beyond the NE limb at about N23 starting at 2024-04-27T22:24Z in SDO AIA 171, 193, 304 imagery.
Submitted on 2024-04-28T15:38Z by Hannah
Hermann
A Notification with ID
20240429-AL-001 was sent on 2024-04-29T13:21Z
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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 |
SH
|
true |
SWPC_CAT |
-90.0 |
56.0 |
602.0 |
C |
45.0 |
2024-04-28T04:40Z |
Measurement of a SHOCK-like feature based on source location as seen in UV imagery. This CME is not seen in STEREO A COR2 imagery due to a data gap lasting from 2024-04-27T19:53Z to 2024-04-28T02:23Z. |
1: Result 1 (2.0 AU)
2: Result 2 (5.5 AU)
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Hannah Hermann on 2025-03-18T20:06Z |
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CME Analysis
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M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-90.0 |
20.0 |
605.0 |
C |
23.0 |
2024-04-28T04:39Z |
Measurement of the irregularly shaped BULK feature. |
1: Result 1 (2.0 AU)
2: Result 2 (5.5 AU)
Psyche = 2024-05-03T00:00Z
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Hannah Hermann on 2024-04-28T20:47Z |
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All directly linked activities: |
| No Linked Activity Found. |
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