Blue & Brown fans

• by o0ohando0o

  I find it interesting that the ejection direction of the brown and blue fans is different. Evidence that the prevailing winds have changed direction between the two events?

  Posted October 7, 2015 1:55 AM

• by mschwamb scientist, translator

  Hi,

  Quite possibly. The bright blue we think might be frost, so it could be the darker parts were formed earlier.

  ~Meg

  Posted October 7, 2015 6:57 AM