Through sunrise and sunset, daylight is attenuated because of Rayleigh scattering and Mie scattering from a very very long passage by way of Earth's environment,[224] and also the Sun is usually faint plenty of to generally be viewed comfortably With all the bare eye or properly with optics (offered there http://digitaledemonen.nl/de-ultieme-gids-voor-het-kiezen-van-de-juiste-opstalverzekering-voor-uw-eigendom/