Astronomical Darkness

說明

Darkness puts valuable information about the coming night at your fingertips! These can be useful for star gazers, serious astronomers, night time photographers, hunters and vampires. As a dedicated deep sky observer, you are probably planning your next session according to astronomical darkness and absence of the moon.</p><p></p><p>The widget’s view is centered on the coming night. The outer circle is the sun-circle. It displays the time, that the sun is above the horizon, sunrise and sunset, civil-, nautical- and astronomical dusk and dawn and darkness on a 24 hour scale. Inside the the sun-circle, the moon-circle is drawn. Light-gray indicates the times when the moon is above the horizon. All times should be accurate within 5 minutes.</p>