Astronomy & Space

This Week’s Sky at a Glance, July 17 – 26

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This astronomical observation guide highlights celestial events visible from July 17-26, including a conjunction of the crescent Moon and Venus during twilight hours. The period represents peak viewing season for summer constellation patterns, with Cassiopeia becoming visible in the evening sky despite being traditionally associated with winter observations.


This information helps amateur astronomers and sky watchers plan observations of notable celestial alignments and seasonal constellation visibility. These recurring astronomical events provide educational opportunities for public engagement with observational astronomy.


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The crescent Moon visits Venus in twilight. After dark, we’re in the peak month for “the Orion of Summer” with its Cat’s Eyes. And cold-weather Cassiopeia is already poking up.

The post This Week's Sky at a Glance, July 17 – 26 appeared first on Sky & Telescope.

Source: This Week's Sky at a Glance, July 17 – 26