Reply to post: Re: Dawn will be orbiting Ceres for a very long time

DEEPENING MYSTERY of BRIGHT LIGHTS on dwarf world Ceres

Anonymous Coward
Anonymous Coward

Re: Dawn will be orbiting Ceres for a very long time

The mapping orbit allows the spacecraft to photograph Ceres at lowish resolution, and in doing so allows the construction of a broad-brush map. By lowering the orbit scientists can start to look at interesting pictures identified from the map at a much higher resolution.

Oh yes, Dawn uses an ion engine; it has a low thrust but does not use much in the way of consumables. At the moment Dawn has plenty of fuel; don't forget this was all accounted for in the overall mission plan.

POST COMMENT House rules

Not a member of The Register? Create a new account here.

  • Enter your comment

  • Add an icon

Anonymous cowards cannot choose their icon

Biting the hand that feeds IT © 1998–2019