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July’s Skywatch: MarsUranus Conjunction, Venus–Regulus and Moon‑lit Meteor Peaks

Close planet pairings and several meteor showers this month create strong viewing opportunities that depend on moon phase, equipment or local sky darkness.

Overview

  • A rare close conjunction of Mars and Uranus will be visible before dawn on July 4, with the two appearing about 0.1 degree apart and best seen with binoculars or a small telescope.
  • Earth reaches aphelion in early July and the full Buck Moon peaks on July 29, a bright lunar phase that will reduce faint‑meteor visibility around the end‑of‑month peaks.
  • Two summer showers, the Alpha Capricornids and Southern Delta Aquariids, are expected to reach a combined peak around July 30 but many fainter meteors will be washed out by moonlight.
  • Venus will dominate evening twilight and passes near the star Regulus on July 8–9, while several weekly moon–planet close approaches (including MoonSaturn July 7 and MoonMars July 11) provide easy naked‑eye viewing.
  • Pluto reaches opposition on July 27 but remains a telescopic target that requires a large aperture and dark skies, and the best dark‑sky window for Milky Way views and comet 10P/Tempel 2 occurs around the new moon on July 14.