Tuesday, April 20, 2021
Alan Dyer AmazingSky.com

Monday Motivation: Alan Dyer / Amazing Sky

Alan Dyer is a name that's probably familiar to people that have been interested in astrophotography for more than ten years. Alan is the author of numerous astronomy articles,...
Atmospheric refraction distorts the Sun's disk when it is low to the horizon. The unevenness of the distortion is due to variations in the atmosphere. Photo Credit : Brocken Inaglory (https://commons.wikimedia.org/wiki/File:Green_flash_121007.JPG), „Green flash 121007“, https://creativecommons.org/licenses/by-sa/3.0/legalcode

Sunrise, Sunset – When Exactly Is It?

As a Milky Way or landscape photographer, you quickly realize that the Sun (or Moon or Milky Way) rise time is highly dependent on where you are. You'll be...