🧭 Sextant Celestial

Vernier Angle Calibration Puzzle · L1/30
Tap dials to rotate the sextant · co-align all 3 celestial arcs onto one radial line
Stars: 0/90 · Moves: 0

Aligned! ⭐⭐⭐

★★★

All three arcs co-aligned in N moves.

Select Level

🧭 Sextant Celestial

A sextant measures celestial angles through double reflection. Its Index arm, Vernier scale, and Horizon glass each carry a calibration arc.

Each dial rotates all three arcs by a fixed vernier-increment triple. Your goal: get all three celestial markers onto the same radial line — a clean sight.

Fewer moves = more stars. ≤cap  ★★≤opt+2  ★★★=optimal.