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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-23T17:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-01-23T17:36:00-CME-001 (version 1)
Source Location: S17W39
Active Region Number: 13561
Note Keyword:
DFL: Likely deflection of the event within the FOV
DPL: CME exhibits dimpled front
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:
O: Other
Note: CME seen to the SW in all coronagraphs. Source is very likely an M4.3 class flare from AR 3561 (S17W39) which peaked at 2024-01-23T16:40Z, best seen in SDO AIA 131. Also observed as opening field lines and a small dimming region in SDO AIA 171/193/211, and some filament material erupting in SDO AIA 304.
Submitted on 2024-01-23T20:47Z by Tony
Iampietro
A Notification with ID
20240124-AL-003 was sent on 2024-01-24T14:06Z
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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 |
40.0 |
-33.0 |
562.0 |
C |
40.0 |
2024-01-23T23:47Z |
Measurement of leading edge using more available imagery. |
1: Result 1 (2.0 AU)
Earth = 2024-01-27T08:00Z
(PE: -19.7 h)
STEREO A = 2024-01-27T06:38Z
OSIRIS-APEX = 2024-01-25T16:00Z
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Mary Aronne on 2024-01-24T13:40Z |
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CME Analysis
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M2M_CATALOG |
LE
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false |
SWPC_CAT |
34.0 |
-30.0 |
615.0 |
C |
39.0 |
2024-01-23T23:18Z |
Preliminary measurement using only SOHO LASCO C2 and STEREO COR2A data, awaiting another SOHO downlink for more frames to be available. Fairly wide fit that encompasses a wider, fainter feature around the irregular shaped bulk. |
Not modeled
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Tony Iampietro on 2024-01-23T20:49Z |
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