Dream Phase Calculator

Cajochen and colleagues measured sleep in a controlled laboratory — no windows, no clocks — and still found lunar-phase effects on deep sleep and REM. The mechanism is not mystical. Light exposure, circadian timing, and melatonin dynamics interact with sleep architecture. Oneirox uses lunar phase as context for dream intensity, the same way we use somatic data from the Mapper: another layer of honest signal.

This calculator does not predict your future. It reads what the sleeping brain was likely working with on a specific night — then you take that context into Lab Search for a mechanism-based reading.

How I use Phase on a dated night

I am Vigen. I do not treat the moon as a character in the dream. I treat Cajochen’s lab finding as a prior: near full moon, deep sleep can drop and REM share can rise even without clocks on the wall. That is chronobiology interacting with light history and melatonin, not a horoscope. If your dream date sits near that window, I expect denser REM tape and easier recall — then I still demand BODY on waking.

Workflow I actually run: enter the date here → optional Mapper for thermal/tactile/zones → Lab Search with plot plus residue. If the night was mostly motor lock, skip omen pages and open atonia. If it was mostly heat and pulse, open PGO & autonomic. Phase is context, not a verdict.

This tool will not tell you to conceive, quit a job, or fear a snake because the moon was waxing. It will tell you the night’s likely REM/deep mix as a scientific prior. Educational. Not medical advice. Not fortune-telling.