DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-01-17T04:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-01-17T04:12:00-CME-001 (version 1)
Source Location: N45E15
Note Keyword:
DFL: Likely deflection of the event within the FOV
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
FIL: Filament eruption
BR: Brightening
DIM: Dimming
Morphology Keyword:
LS: Loop and Shock Candidate
Note: Faint CME NNW in SOHO LASCO C2/C3 and STREO A COR2 (after data gap), with a fainter shock front. Its source is likely a filament eruption on the Earth-facing disk, seen as dimming in SDO/AIA 193 after 2023-01-17T03:30Z and moving field lines faintly visible in 171, with filament briefly visible in SDO/AIA 304. Darkening is also seen in EUVI A 195 after the night time data gap ending at 2023-01-17T06:05Z.
Submitted on 2023-01-17T21:57Z by Anna
Chulaki
No Notification has been sent for this activity yet.
|
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 |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
17.0 |
45.0 |
804.0 |
C |
14.0 |
2023-01-17T08:47Z |
Re-analysis with swpc_cat with additional imagery available at a later time. |
1: Result 1 (2.0 AU)
OSIRIS-REx = 2023-01-21T22:00Z
|
Anna Chulaki on 2023-01-18T13:54Z |
|
CME Analysis
|
M2M_CATALOG |
LE
|
false |
SWPC_CAT |
24.0 |
44.0 |
675.0 |
C |
12.0 |
2023-01-17T08:59Z |
Analysis based on the best fit in swpc_cat with two coronagraphs (since the likely source is west of the central meridian as seen on the Earth-facing disk there seems to be a deflection west). |
Not modeled
|
Anna Chulaki on 2023-01-17T22:00Z |
|
All directly linked activities: |
| No Linked Activity Found. |
|
| Comments by users: |
| 0 comment received. |
|
Space Weather Database Of Notifications, Knowledge, Information (DONKI)