Peak Viewing Window

Orionids Meteor Shower 2025

Verdict

Good

Effective Rate

20 meteors/hr

A fast-moving shower composed of particles left behind by Halley's Comet, often producing persistent trains.

Visibility Factors

🌘

Moon Phase

0% Illumination

Waning Crescent

Theoretical Max

20 meteors/hr

↓Reduced by 0% moon glow

Effective Rate

20 meteors/hr

* Based on moon interference. Light pollution and atmospheric conditions will further reduce these visible rates.

Viewing Tips for Orionids

Best viewed after midnight when the constellation Orion is high in the sky. Look slightly away from the radiant to see longer, more dramatic meteor streaks.

Find the RadiantOrion

Identify the constellation Orion in the sky. Look slightly away from it to see longer, brighter streaks.

Parent Body CometThese meteors are cosmic debris left by 1P/Halley (Halley's Comet), which burning up in our upper atmosphere creates this annual display.

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