Orbital Data – Sun-Earth-Moon System Long Sleeve T-Shirt

A clean visual of the Sun–Earth–Moon system annotated with real orbital parameters: angular positions, coordinates, and the Moon’s sidereal period (T₀ = 27.321 days).

Designed for astrophysics fans, lunar trackers, and anyone who appreciates the elegance of celestial mechanics.

Printed on a soft, high-quality cotton long sleeve tee that balances comfort and scientific precision — wearable data for your orbit around town.