Temporal Cycle Observatory

CHAKRA◉

One sky. Many calendars. All of it computed, none of it looked up.

reading the sky…
⟵ drag the instrument to scrub time · double-tap to return ⟶
Open the Observatory → Learn the mathematics

Here & now

this sky, this ground
where you standEARTH
drag to spin · tap to relocate
lagna — the rising sign, liveNORTH-INDIAN STYLE

Today, everywhere

ten reckonings · one moment
the order of these cards rotates daily — no tradition owns the top slot.

Coming up

computed festivals & eclipses

Four instruments

pick a door
🔭Observatory Pro The full instrument: geared orrery & true orbits, waveforms, spectra, dynamics, D1–D12 lagna charts you can drag planets across, the live sky with constellations, an eight-calendar almanac. enter → 📖The Mathematics Kepler to ayanāṁśa to Chebyshev ephemerides: interactive derivations, the schools and their differences, a history of this science, and how the same equations launch spacecraft. study → 🚀Interstellar Tour Plan a voyage to a real nearby star at a fraction of light-speed — with a warp-field view that goes properly Star-Trek as β→1 — and read your arrival in ten calendars. depart → 🧪Test Console Don't trust — verify. Fetch the public test-plan and run every anchor live in your browser: eclipse dates, the pradoṣa Dīpāvalī rule, calendar cross-checks. run →