Are those just shadows or should i tag them with fans?

• by Angelord19

  At first i thought they were shadows but the strange light blue parts inside them confuse me.

  Posted January 10, 2013 11:29 AM

• by theclearskiesofthemoon

  They are fans. The blue parts are co2 frost. You should mark those as interesting features. More info can be found on the blog: http://blog.planetfour.org/

  Posted January 10, 2013 11:34 AM

• by Angelord19

  Ok thanks.

  Posted January 10, 2013 11:36 AM

• by mschwamb scientist, translator

  Yep. There is #frost in them

  Posted January 10, 2013 3:06 PM