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Explore Scientific  |  SKU: ES-TPS018

Tirion Double-Sided Multi-Latitude Planisphere

Sale price $19.99 Regular price $24.99

Estimated delivery in 3-5 business days via UPS or FedEx


Ships from US warehouse in 1-2 business days

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Designed by celebrated celestial cartographer Wil Tirion, this double-sided planisphere covers 0 to 60 degrees North latitude with separate southern and northern horizon views — minimizing the edge distortion that plagues single-sided planispheres.

Dial any date and time to see which stars, constellations, galaxies, nebulae, and clusters are currently visible from your location. Stars are plotted to magnitude 4.5, with the Milky Way and ecliptic (planetary path) clearly marked. Durable plastic construction with non-corrosion brass rivets.


Key Features
  • Double-sided design reduces distortion for greater accuracy
  • Covers 0–60° North latitude in 10° increments
  • Stars to magnitude 4.5 plus galaxies, nebulae, and star clusters
  • Milky Way and ecliptic line clearly marked
  • Durable plastic with brass rivets

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