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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-04-13T09:53Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-04-13T09:53:00-CME-001 (version 1)
Source Location: S20E58
Active Region Number: 13279
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
L: Loop
Note: A very faint CME E in COR2A coming at the heals of the 2023-04-13T05:00Z CME. Its source is probably an unspecified eruption/flare from the same AR 3279 (S20E57) as the preceding CME. (There is simultaneous opening of field lines behind the E limb in AIA 171 and EUVI A 195 starting after 09:30Z but swpc_cat indicates this source behind the limb in STEREO A is not a good fit for this CME). 
Version 1 submitted on 2023-04-13T16:09Z 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 -65.0 -13.0 268.0 S 21.0 2023-04-13T22:01Z A fit in two coronagraphs is not possible with longitudes of behind the limb, but a good fit can be obtained with longitudes of ~60 degrees, which is the longitude of AR 3279 which also produced a recent faint CME going in the same direction. 1: Result 1 (2.0 AU)
Mars = 2023-04-18T18:00Z
STEREO A = 2023-04-17T08:00Z
Anna Chulaki on 2023-04-13T16:11Z



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