The Diamond Moon and Other Astronomical Events To See in September 2026
This article outlines key astronomical events occurring in September 2026, including planetary conjunctions and meteor showers. It provides specific dates and viewing tips for observing Venus, Spica, and the Pleiades star cluster.
Why it matters
It serves as a practical guide for amateur astronomers and hobbyists to track celestial phenomena without specialized equipment.
The Pleiades will appear next to the moon, Venus will reach its brightest point of the year, Neptune will be in its best position for spotting with a telescope, and as an encore to the Perseids, there will also be a smaller meteor shower.
Here are some dates worth marking on your calendar for the month to come.
Venus near Spica: September 1 and 2
September begins with an easy opportunity to spot two of the brightest objects in the night sky. Venus will appear near Spica, the most intense star in the constellation Virgo. Both objects will be visible to the naked eye.
The exact timing of Venus’ appearance is September 2 at 00:17 UTC. This means that, depending on the your location, the conjunction could occur in the afternoon or evening of September 1.
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