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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-06T08:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-06T08:12:00-CME-001 (version 1)
Source Location: N15E05
Note Keyword:
DFL: Likely deflection of the event within the FOV
Faint: Faint event; may affect type assignment
PRM: Prominence material (filamentary structures)
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
O: Other
Note: Very faint CME seen to the N, slightly NW, in SOHO LASCO C2, C3, and extremely faintly in STEREO A COR2. The source is the eruption of a small S-shaped filament seen on the Earth-facing disk, spanning N10E00 to N22E10, with noticeable NW deflection during liftoff seen in UV imagery. Liftoff at about 2023-12-06T05:04Z is seen in SDO AIA 304. Post-eruptive arcades seen in SDO AIA 171, 193, and post-eruptive brightening in SDO AIA 304, 171, 193.
Submitted on 2023-12-06T20:28Z by Hannah
Hermann
A Notification with ID
20231206-AL-001 was sent on 2023-12-06T22:00Z
A Notification with ID
20231207-AL-003 was sent on 2023-12-07T17:16Z
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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 |
LHB
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true |
SWPC_CAT |
7.0 |
24.0 |
506.0 |
C |
17.0 |
2023-12-06T14:35Z |
The leading edge of this CME quickly becomes extremely faint and diffuse in difference imagery. The left-hand boundary is more defined, and so was used to assist in tracking the progression of this CME in difference imagery. Measurement made using location of source eruption (filament eruption in UV imagery roughly centered at N15E05) as well as best fit between coronagraphs which corroborates the NW deflection also seen in the UV imagery. |
1: Result 1 (2.0 AU)
OSIRIS-APEX = 2023-12-08T02:00Z
2: Result 2 (2.0 AU)
Earth = 2023-12-09T16:00Z
OSIRIS-APEX = 2023-12-08T03:00Z
Psyche = 2023-12-10T05:00Z
STEREO A = 2023-12-09T12:00Z
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Hannah Hermann on 2023-12-06T20:30Z |
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All directly linked activities: |
| No Linked Activity Found. |
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