Swapnil Kumar SinghCosmology · Gravitation · Engineering

09 · Cosmology

Qatar-1b Transit-Timing Analysis

MIT Exoplanet Research Project · NASA MicroObservatory

Research projectCambridge, Massachusetts · distributed observing

A planet repeats its shadow with clockwork precision—until a small departure suggests another hand on the clock.

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The question

Do the measured transit times of Qatar-1b contain coherent deviations that point beyond a strictly periodic orbit?

FormalismThe mathematical structure will appear here.Derivations · assumptions · limiting cases
ComputationThe numerical experiment will appear here.Simulation · inference · verification
ObservablesThe physical evidence will appear here.Figures · diagnostics · interpretation

The horizon

The project page will later assemble the light-curve reduction, timing residuals, and the search for structure hidden inside repeated transits.