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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-29T04:38Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-01-29T04:38:00-CME-001 (version 3)
Source Location: N25W70
Active Region Number: 13559
Note Keyword:
Ha: Bright emission (likely H-alpha emission)
HAL: Halo CME
SEP: Solar Energetic Particle event
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
EUVW: EUV Wave
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: This CME is visible as a partial halo to the NW in SOHO LASCO C2/C3 and STEREO A COR2 imagery. The source is an M6.8 class flare from AR 13559, best observed in SDO AIA 131. This eruption is also observed in SDO AIA 171/193/211 with subsequent field line movement, an EUV wave, and post eruptive arcades following the flare visible in SDO AIA 131, 171, 193, 304 imagery.
Submitted on 2024-01-29T19:06Z by Mattie
Anastopulos
A Notification with ID
20240129-AL-009 was sent on 2024-01-29T14:39Z
A Notification with ID
20240129-AL-010 was sent on 2024-01-29T18:35Z
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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 |
64.0 |
3.0 |
1277.0 |
O |
54.0 |
2024-01-29T07:22Z |
Updated measurement of the bulk portion using a longitude closer to the source location. |
1: Result 1 (2.0 AU)
Earth = 2024-01-31T08:00Z
(PE: -21.3 h)
OSIRIS-APEX = 2024-01-30T09:52Z
STEREO A = 2024-01-31T04:02Z
Mars = 2024-02-02T02:00Z
2: Result 2 (5.5 AU)
Earth = 2024-01-31T08:00Z
(PE: -21.3 h)
Lucy = 2024-02-02T23:43Z
OSIRIS-APEX = 2024-01-30T09:42Z
STEREO A = 2024-01-31T04:11Z
Mars = 2024-02-02T02:00Z
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Mattie Anastopulos on 2024-01-29T19:01Z |
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CME Analysis
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M2M_CATALOG |
SH
|
true |
SWPC_CAT |
50.0 |
9.0 |
1481.0 |
O |
54.0 |
2024-01-29T06:54Z |
Updated measurement of the shock front using a longitude closer to the source location. Multiple measurements of the shock portion range in longitude from 25 to 50 degrees with speeds ranging from 1454 km/s to 1888 km/s. |
1: Result 1 (5.5 AU)
Earth = 2024-01-30T21:11Z
(PE: -32.1 h)
Lucy = 2024-02-02T21:44Z
OSIRIS-APEX = 2024-01-30T12:04Z
STEREO A = 2024-01-30T18:36Z
2: Result 2 (2.0 AU)
Earth = 2024-01-30T20:55Z
(PE: -32.4 h)
OSIRIS-APEX = 2024-01-30T12:18Z
STEREO A = 2024-01-30T18:05Z
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Mattie Anastopulos on 2024-01-29T19:00Z |
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CME Analysis
|
M2M_CATALOG |
SH
|
false |
SWPC_CAT |
25.0 |
7.0 |
1888.0 |
O |
45.0 |
2024-01-29T06:17Z |
Preliminary measurement of the shock front with SOHO LASCO C2/C3 and STEREO COR2A imagery, finding difficulty fitting near the source longitude of ~W70 and requiring longitudes W20-W30 to triangulate a good visual fit between SOHO and STEREO. Further analysis will follow. |
1: Result 1 (2.0 AU)
Earth = 2024-01-30T11:21Z
(PE: -42.0 h)
Psyche = 2024-01-31T14:07Z
Solar Orbiter = 2024-01-30T16:48Z
STEREO A = 2024-01-30T10:16Z
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Tony Iampietro on 2024-01-29T08:39Z |
|
CME Analysis
|
M2M_CATALOG |
LE
|
false |
SWPC_CAT |
58.0 |
3.0 |
1278.0 |
O |
52.0 |
2024-01-29T07:20Z |
Measurement of the brighter bulk portion. Multiple measurements were made with longitudes ranging from 39 to 66 degrees, with more eastern longitudes appearing to achieve a better fit between SOHO LASCO C3 and STEREO A COR2 imagery. However, the source longitude is near 72 degrees. This measurement attempts to avoid deviating from the source location while still obtaining a reasonable fit of the CME in coronagraph imagery. |
1: Result 1 (2.0 AU)
Earth = 2024-01-31T06:02Z
(PE: -23.3 h)
OSIRIS-APEX = 2024-01-30T12:24Z
STEREO A = 2024-01-31T01:34Z
Mars = 2024-02-02T11:00Z
Psyche = 2024-02-02T12:00Z
2: Result 2 (5.5 AU)
Earth = 2024-01-31T06:17Z
(PE: -23.0 h)
Lucy = 2024-02-03T05:36Z
OSIRIS-APEX = 2024-01-30T12:33Z
STEREO A = 2024-01-31T01:37Z
Mars = 2024-02-02T11:00Z
Psyche = 2024-02-02T12:00Z
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Mattie Anastopulos on 2024-01-29T13:57Z |
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