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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2020-11-26T21:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2020-11-26T21:24:00-CME-001 (version 2)
Source Location: N32E90
Active Region Number: 12787
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: CME associated with an eruption just behind the NE rim in AIA 193 and 171 at 2020-11-26T21:15Z
Submitted on 2020-11-27T14:48Z by Anna
Chulaki
A Notification with ID
20201127-AL-001 was sent on 2020-11-27T17:37Z
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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 |
CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
-100.0 |
6.0 |
550.0 |
C |
32.0 |
2020-11-27T03:43Z |
SWPC CAT measurement (mostly with LASCO coronagraph) confirmed by Stereo CAT 2-coronagraph measurements. CME front in STA Cor2 not reliable b/c of a large data gap. Longitude confirmed by dimming mostly to the east of AR2780 in EUVI 195. |
1: Result 1 (2.0 AU)
Parker Solar Probe = 2020-11-29T14:12Z
STEREO A = 2020-11-30T18:00Z
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Anna Chulaki on 2020-11-27T17:26Z |
CME Analysis
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M2M_CATALOG |
LE
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false |
StereoCAT |
-92.0 |
3.0 |
534.0 |
C |
32.0 |
2020-11-27T04:00Z |
This is a 1-coronagraph measurement (2-cor. one gives a long of -100). -92 was selected based on the eruption signatures in AIA 193,171 and EUVI 195 imagery. |
1: Result 1 (2.0 AU)
Parker Solar Probe = 2020-11-29T21:48Z
STEREO A = 2020-11-30T18:39Z
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Anna Chulaki on 2020-11-27T14:36Z |
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