[guide-user] horizon.dat and milky-way

Thomas Roehr Jan 17, 2000

Hi GUIDEs,

let me just explain, that I did not want an opaque horizon,
I was only confused by the fact, that it IS transparent for stars
(and anything else), but is NOT for the milky-way.
I would prefer a transparent horizon for everything, because
I use it to mark my visible horizon (and not the invisible).

Thomas