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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-08-26T22:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-08-26T22:36:00-CME-001 (version 4)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
L: Loop
Note: CME visible to the East in SOHO LASCO C2/C3 and in STEREO A COR2. The source is an eruption and M1.1 flare with peak time 2023-08-26T22:50Z from an unnumbered active region located on the East limb at about S05. Moving/opening field lines seen starting at about 2023-08-26T21:54Z in SDO AIA 171/193, and post-eruptive arcades starting at 2023-08-26T23:18Z in SDO AIA 171/193/304. Post-eruptive arcades also seen in STEREO A EUV imagery after a data gap from 2023-08-26T16:45Z to 2023-08-26T22:45Z. This CME is measured with an approximated longitude due to a lack of stereoscopic viewpoints.
Submitted on 2023-08-27T16:45Z by Hannah
Hermann
A Notification with ID
20230827-AL-001 was sent on 2023-08-27T15:59Z
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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 |
-100.0 |
-10.0 |
734.0 |
C |
48.0 |
2023-08-27T03:39Z |
Measurement made using estimate of source location based on UV imagery and best fit in coronagraph imagery. This CME is measured with an approximated longitude due to a lack of stereoscopic viewpoints. Longitude is +/- 20 degrees. |
1: Result 1 (2.0 AU)
Mars = 2023-09-01T12:30Z
2: Result 2 (5.5 AU)
Mars = 2023-09-01T12:11Z
Lucy = 2023-09-03T18:00Z
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Hannah Hermann on 2023-08-27T15:04Z |
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