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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-12-18T06:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-12-18T06:36:00-CME-001 (version 1)
Source Location: N12W90
Active Region Number: 13920
Note Keyword:
Source Signature Keyword:
BR: Brightening
Morphology Keyword:
Note: CME first visible to the NW in SOHO LASCO C2 starting at 2024-12-18T06:36Z. Also visible to the NW in SOHO LASCO C3 and in white light only to the NW in STEREO A COR2. The source of this CME is most likely an eruption from south of AR 3920 (N12W90) starting around 2024-12-18T05:56Z in GOES SUVI 284. Another source possibility is a spot of activity a few degrees north (~N16W85) that also "erupted" around 2024-12-18T05:36Z. Both source candidates are bright in GOES SUVI 195.
Submitted on 2024-12-18T23:13Z by Elizabeth
Juelfs
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 |
CME Analysis
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M2M_CATALOG |
LE
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true |
Plane-of-sky |
NONE |
12.0 |
534.0 |
C |
14.0 |
2024-12-18T13:20Z |
Plane-of-sky measurement made with running difference imagery from SOHO LASCO C2/C3 using SWPC_CAT. This CME is visible in STEREO A COR2 only in white light imagery. |
Not modeled
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Elizabeth Juelfs on 2024-12-18T23:16Z |
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