AI Insight
This astronomical observation guide covers the period of June 12-21, noting that three planets visible in the western evening sky are increasing their angular separation from each other. A notable event during this period is a daytime occultation of Venus by the Moon scheduled for Wednesday, where the Moon will pass in front of Venus as viewed from Earth.
Why it matters
This information helps amateur astronomers and skywatchers plan observations of planetary configurations and rare celestial events. The daytime Venus occultation is a relatively uncommon phenomenon that can be observed with proper equipment and timing.
Understand the Science
The three planets in the western twilight are pulling away from each other now. On Wednesday, the Moon will occult Venus in daylight.
The post This Week's Sky at a Glance, June 12 – 21 appeared first on Sky & Telescope.