The place
Machu Picchu
Machu Picchu is an Andean site whose architecture, horizon and solar relationships have inspired extensive study. AUBREY 56 keeps established facts separate from interpretive possibility.
Coordinates: 13.1631° S, 72.5450° W
How AUBREY 56 uses the place
The horizon changes.
The app calculates a southern-hemisphere sky for Machu Picchu and uses the local horizon rather than Stonehenge’s architecture.
The 56-Gate equation remains the meeting of seven solar states and eight lunar phases. The place changes the local sky, time, horizon and visual atmosphere—not the conceptual instrument.
The epistemic boundary
Astronomy is calculated. Meaning is invited.
AUBREY 56 distinguishes local astronomical calculation from historical interpretation. It does not claim that Machu Picchu was created for the app’s 56-Gate system, nor does it turn debated alignments into established fact.