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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-03-13T03:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-03-13T03:36:00-CME-001 (version 2)
Note Keyword:
Ha: Bright emission (likely H-alpha emission)
HAL: Halo CME
PRM: Prominence material (filamentary structures)
SEP: Solar Energetic Particle event
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
F: Flux Rope
FS: Flux Rope and Shock Candidate
L: Loop
LS: Loop and Shock Candidate
Note: Very fast, symmetrical halo CME seen in SOHO LASCO C2, LASCO C3, and STEREO A COR2A which is likely on the solar far-side. Associated with a minor solar energetic particle event seen by GOES-16 seen near 2023-03-13T07:45Z.
Submitted on 2023-03-13T12:03Z by Chris
Stubenrauch
A Notification with ID
20230313-AL-003 was sent on 2023-03-13T12:11Z
A Notification with ID
20230313-AL-004 was sent on 2023-03-13T13:38Z
A Notification with ID
20230313-AL-007 was sent on 2023-03-13T18:35Z
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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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Submitted By |
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CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-160.0 |
16.0 |
2127.0 |
R |
50.0 |
2023-03-13T05:13Z |
This is a measurement of the leading edge of the CME and does not encompass the full shock halo. Measurement using approximate source longitude of AR 13234 that has rotated off the Earth-facing disk based on NSO GONG data. The majority of the CME appears to be directed towards the east in SOHO LASCO C2/C3 and STEREO A COR2 imagery. |
1: Result 1 (2.0 AU)
2: Result 2 (5.5 AU)
Juno = 2023-03-22T08:51Z
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Anna Chulaki on 2023-03-13T18:57Z |
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CME Analysis
|
M2M_CATALOG |
SH
|
false |
SWPC_CAT |
180.0 |
13.0 |
3058.0 |
ER |
45.0 |
2023-03-13T04:35Z |
Measurement of the faint, very fast shock front using SOHO LASCO and STEREO A COR2 to triangulate the longitude; since the shock is moving so fast that it is only available in a few frames in STEREO A, its shock front was measured more closely by the lemniscate in the SOHO coronagraph.
Re-measurement of the brighter bulk of the CME yields the same parameters. |
1: Result 1 (2.0 AU)
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Anna Chulaki on 2023-03-13T12:16Z |
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CME Analysis
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M2M_CATALOG |
SH
|
false |
SWPC_CAT |
-176.0 |
13.0 |
3004.0 |
ER |
45.0 |
2023-03-13T04:43Z |
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1: Result 1 (2.0 AU)
Parker Solar Probe = 2023-03-13T08:00Z
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Anna Chulaki on 2023-03-13T18:58Z |
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