New build for astrophoto put on server6. There're a lot of changes related to matching astro images on sky-map plane. New feature allows to show all images at once, prioritizing by resolution (images with higher resolution will be on top)
Take a look on Hubble's Ultra Deep Field (UDF):
http://sky-map.org/?img_source=IMG_all& ... _borders=0
Still a lot of things to do. Performance (image generating and loading speed) is a biggest issue for now.