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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-05-09T09:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-05-09T09:24:00-CME-001 (version 1)
Source Location: S20W25
Active Region Number: 13664
Note Keyword:
Faint: Faint event; may affect type assignment
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
DFLR: Double ribbon flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
LS: Loop and Shock Candidate
Note: Halo CME visible in SOHO LASCO C2, C3, and STEREO A COR2 imagery. This halo is associated with the X2.2 class flare from AR13664 peaking at 2024-05-09T09:13Z. A clear EUV wave is visible in SDO/AIA 193 and 211 crossing towards the central meridian and towards the limb in the southwest. Post-eruptive arcades are present in SDO/AIA 193 and 131. Brightening is visible in SDO/AIA 304.
Submitted on 2024-05-09T16:26Z by Carina
Alden
A Notification with ID
20240509-AL-006 was sent on 2024-05-09T17:04Z
A Notification with ID
20240509-AL-010 was sent on 2024-05-09T21:24Z
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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
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
19.0 |
-6.0 |
1330.0 |
O |
45.0 |
2024-05-09T11:56Z |
These parameters are based on the best fit of the BULK of the CME. Measured speeds varied between 1200km/s to 1500km/s. |
1: Result 1 (2.0 AU)
Earth = 2024-05-11T05:02Z
(PE: -4.5 h)
Lucy = 2024-05-12T21:29Z
STEREO A = 2024-05-11T01:10Z
2: Result 2 (5.5 AU)
Earth = 2024-05-11T05:04Z
(PE: -4.4 h)
Lucy = 2024-05-12T21:31Z
STEREO A = 2024-05-11T01:15Z
3: Result 3 (2.0 AU)
Earth = 2024-05-10T13:03Z
(PE: -20.4 h)
Lucy = 2024-05-12T04:05Z
STEREO A = 2024-05-10T07:53Z
4: Result 4 (5.5 AU)
Earth = 2024-05-10T12:50Z
(PE: -20.7 h)
Lucy = 2024-05-12T04:00Z
STEREO A = 2024-05-10T07:47Z
Psyche = 2024-05-16T00:00Z
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Carina Alden on 2024-05-09T16:28Z |
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CME Analysis
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M2M_CATALOG |
SH
|
true |
SWPC_CAT |
14.0 |
-12.0 |
1561.0 |
O |
45.0 |
2024-05-09T11:21Z |
SHOCK parameters based off of best fit in SOHO LASCO C3 and STEREO A COR2 imagery. |
1: Result 1 (2.0 AU)
Earth = 2024-05-10T23:45Z
(PE: -9.8 h)
Lucy = 2024-05-12T11:16Z
STEREO A = 2024-05-10T20:03Z
2: Result 2 (5.5 AU)
Earth = 2024-05-10T23:51Z
(PE: -9.7 h)
Lucy = 2024-05-12T11:18Z
STEREO A = 2024-05-10T20:17Z
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Carina Alden on 2024-05-09T18:45Z |
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