Bernd Brinkmann Jan 24, 2000
> I would like to drawn the horizon around my observatory with theBernd Brinkmann
> horizon.dat file. I have walls, mountain and few hills that make
> obstruction. When I try to draw the walls of the observatory or some
> hills, it sometime appears in inverse, with a gap between the true
> horizon and the shape of the mountains or of the walls, as if the
> mountain or the wall stand alone in the sky!!!!. I take care to use
> the value of -1 as elevation to be sure that the mountain merge with
> the ground. Curiously, I didn't have this effect if I use the
> horizon.dat file provide with Guide. Could somebody help me to find
> out what I am doing wrong..
>
>
> Pierre Laporte
> Centre d'observation astronomique des Monts Notre-Dame
> Québec, Canada