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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-07T13:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-07T13:36:00-CME-001 (version 1)
Note Keyword:
HAL: Halo CME
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Asymmetric halo CME visible towards the west in SOHO LASCO C2/C3 and STEREO A COR2. No source is found on the disk in available EUV imagery, but field line movement can be seen beyond the NW limb in SDO AIA 171 starting around 2023-12-07T13:00Z. This faint field line movement may also be visible beyond the west limb in STEREO A EUV 195 imagery.
Submitted on 2023-12-07T17:26Z by Mary
Aronne
A Notification with ID
20231207-AL-004 was sent on 2023-12-07T17:39Z
A Notification with ID
20231207-AL-005 was sent on 2023-12-07T18:46Z
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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 |
SH
|
true |
SWPC_CAT |
170.0 |
-1.0 |
1257.0 |
O |
45.0 |
2023-12-07T15:49Z |
Measurement of what is likely the shock of this CME. Longitude approximated by best fit between SOHO LASCO C2/C3 and STEREO A COR2 in SWPC_CAT. NSO GONG data also shows a region of interest on the far side that may be a candidate for this eruption. |
1: Result 1 (2.0 AU)
Mars = 2023-12-10T11:07Z
(PE: 15.7 h)
2: Result 2 (5.5 AU)
Lucy = 2023-12-12T14:20Z
Mars = 2023-12-10T10:49Z
(PE: 15.4 h)
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Mary Aronne on 2023-12-07T18:37Z |
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CME Analysis
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M2M_CATALOG |
LE
|
true |
SWPC_CAT |
163.0 |
16.0 |
966.0 |
C |
37.0 |
2023-12-07T16:42Z |
Measurement of the potential bulk of this CME, with the leading edge directed towards the northwest. This is narrower and slower than the shock, which is a full halo in coronagraph imagery. |
1: Result 1 (2.0 AU)
Mars = 2023-12-10T20:18Z
(PE: 24.9 h)
2: Result 2 (5.5 AU)
Mars = 2023-12-10T20:10Z
(PE: 24.7 h)
Lucy = 2023-12-13T02:00Z
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Mary Aronne on 2023-12-07T18:09Z |
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