Tag: night sky observing

  • ACS3

    ACS3

    ACS3 is a solar sail demonstration project that was launched in April, 2024. It is expected to be quite bright in the night sky.

  • Great astronomical objects or events for beginners to observe

    This post covers naked-eye observing of various astronomical phenomena such as moon phases, planets, constellations, meteor showers, artificial satellites, satellite flares, eclipses, sunrise/set, stars, Milky Way, auroras, zodiacal light, star occultation, and binocular observing. It emphasizes astronomical phenomena, their observation, and related resources. It provides a comprehensive guide to astronomical observation using the naked eye…