C ALPO-Japan Latest

Neptune Image 2016/08/09(UT)

Marc Delcroix

Marc Delcroix (254mm SC or 320mm Newton or Pic du Midi 1000mm)
The last Neptune session results, my personal favorite... with a small spot in the North hemisphere, 
and a huge very bright spot very spread in latitude in South hemisphere, 
transiting. Derotation of the 3 acquisitions in infrared around transit:

A real animation of these spots transits - real means that each image comes from different acquisitions:

Now a much finer animation, done thru derotation of the same whole set of night acquisitions
 (each image is from the same data, but viewed under a different angle) :

[Marc Delcroix  Tournefeuille,France]

ALPO-Japan Latest Neptune Section