Fireworks around the world! Happy New Year 2021 to everyone!
Another year is coming now. The year will open the 3rd decade of the XXIth century. Time flies. It looks like it’s already 5th time when I am wishing you a Happy New Year!...
Tagged: Florence
Horizontal visibility as the main factor of long-distance observations, part 1 – weather, astronomical and optical elements
This article is sort of a continuation of issues related to light scattering in the Earth’s atmosphere as well as haze presence. These subjects are closely associated with each other, so some stuff presented...
Remote observation of the total lunar eclipse
Since I bought the DSLR camera I dreamt about the total lunar eclipse observation. I wanted to repeat my observation scheme on different, much better equipment. Recently I observed the total lunar eclipse in...