(meteorobs) Geminid meteor colors

[Robert Verish]

Continuing this discussion of the surprising variation in the color of these recent 
Geminid meteors, here are some links to images that a colleague has uploaded:  

Observed by Steinar Midtskogen from Solobservatoriet, Harestua, Norway:  

  http://norskmeteornettverk.no/bilder/2015/geminide-2015.jpg 

He then moved each of the 108 exposures back to the center of the radiant 
and stacked those captures to produce this resulting image:

http://norskmeteornettverk.no/bilder/2015/geminidene-radiant.png 

His "radiant" image clearly shows which meteors are members of the shower and 
which meteors are sporadics.

-- Bob V.