c53b8a98_Izlazak_i_zalazak_sunca___exposure_to_light_of_the_sun_
[astronomical twilight morning] nautical twilight morning [h] h
This row displays the nautical dawn. The intensity of light is enough to see the horizont, but you will also still the stars and planets.
Izlazak i zalazak sunca
This row displays the astronomical dawn. This occurs, with the first measurable exposure to light of the sun.