DAY 2 , hehe!

Okay so today I started working really late because I went moutain
hiking (in vacations for a few days then real work (; ).

I tried to inform myself and understand how apps like Stellarium works
about gathering the postions of the celestial objects for like +1hr. So
for now I think I will work with a database that is SIMBAD , I will
gather some infos with sql or python (Astroquery | TAP SIMBAD). Then
from here I THINK I’ll calculate the azimuth & altitude with the
user being the perspectif point.

After I juste styled little things because I was exhausted after a
lonngggngng day
-fews CSS changes (like user-select : none)
-added the Observability text for the section
-Finally started working on buttons that will make possible for the user
to show all objects or only visibles ones for him (with altitude ,
observability conditions and his equipment).