2020-11-01: 3-Part CME

3-part CME (loop, cavity, core) ejected in southwest, superposed on helmet streamer. CME moving at a modest speed of ~310 km/sec with an acceleration of ~24 m/sec^2 as it leaves the K-Cor field of view.

Subtraction movies show lateral expansion of base of CME in low corona; while width of ejected material is not as wide. Part of core material does not escape (i.e. falls sunward); best seen in subtraction movies.

 

Get Data

NRGF Data (useful for identifying the location of coronal structures, not densities and mass)

Lowres movie page
Fullres movie page
Download event data

PB Data (can be used to determine line-of-sight coronal densities and mass)

Lowres movie page
Fullres movie page
Download event data