Observed arrival · 2026-10-28
Meridian Sight, a celestial navigator for Windows
A Windows application for nautical almanac data, star finding, sextant sight reduction, position fixes, and route calculations—designed to work offline.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Windows users practicing celestial navigation
- Worth noticing
- The sight workflow lists corrections individually, including dip, refraction, limb, and parallax.
Field notes
The page organizes the application into six views sharing one entered date, time, and dead-reckoning position. Its star finder can suggest three bodies based on azimuth spread and brightness; the sight workflow exposes individual corrections, while Position · Fix uses least squares and can advance earlier lines for a running fix. The publisher gives date coverage of 1950–2050.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue