
Tag: Twilight
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The aspect of light reflection in the long-distance observations

Horizontal visibility as the main factor of long-distance observations, part 1 – weather, astronomical and optical elements

What is a light transition? What examples of it can we see?

Light scattering in the Earth’s atmosphere part 3 – clouds, haze and surface

Light scattering in the Earth’s atmosphere part 2 – why is the sky blue and how the sky colour change?

Astrophotography, Astrotourism, Travel
Tenerife and the night sky

Archival, Astronomy, Astrophotography
Watching the sky with Krosno branch of Polish Society of Amateur Astronomers (PTMA)
