THE PERSEIDS METEORITE SHOWER PEAKS ON THE 12TH TO 13TH

Published on 11 August 2025 at 22:18

🌠 What Is the Perseid Meteor Shower?

  • Origin: Caused by Earth passing through debris left by Comet Swift-Tuttle, which orbits the Sun every 133 years.

  • Meteor Speed: Meteors hit Earth's atmosphere at ~36 miles per second (≈58 km/s), creating bright streaks or fireballs.

  • Name: The shower is named after the constellation Perseus, where the meteors appear to radiate from.

 

📅 Peak Viewing Time (2025)

  • Active Period: July 17 – August 24

  • Peak: Night of August 12–13, especially between midnight and 5:30am BST

  • Moon Conditions: The Moon will be 84% illuminated, which may wash out fainter meteors

  • Best Strategy:

    • Use trees or buildings to block moonlight

    • Head to dark-sky locations like the coast or countryside

    • Let your eyes adjust for 20–30 minutes

 

🌌 Radiant Point

  • Location: In the constellation Perseus, near the Double Cluster (NGC 869 and NGC 884)

  • Direction: Look northeast, below the “W” shape of Cassiopeia

  • Altitude: The radiant climbs highest just before dawn, improving meteor visibility

 

📸 DSLR Settings for Meteor Photography

  • Lens: Wide-angle (14–24mm), fast aperture (f/2.8 or wider)

  • Aperture: f/2.8 or wider (e.g., f/1.8) to maximize light intake

  • ISO: 1600–3200 (adjust based on noise tolerance and moonlight)

  • Shutter Speed: 10–20 seconds (long enough to catch meteors, short enough to avoid star trails)

  • Focus: Manual focus set to infinity (use live view and magnify stars to fine-tune)

  • White Balance: Daylight or 4000K–5000K for natural tones

  • File Format: RAW for maximum post-processing flexibility

  • Intervalometer: Recommended for continuous shooting over several hours

Bonus Tips:

  • Use a sturdy tripod and remote shutter release or timer to avoid camera shake.

  • Point your camera slightly away from the radiant to catch longer meteor trails.

  • Consider stacking multiple exposures to create composite images of multiple meteors.

 

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