The PLATO Mission Could be the Most Successful Planet Hunter Ever universetoday storybywill
. This tool combines a statistical approach with occurrence rates from planet formation models and data obtained by the Kepler space telescope. This allowed them to estimate how many exoplanets PLATO will detect during four years based on a fraction of the observation fields selected for the“First, we needed a synthetic population of planets . To do this, we took a planetary population model, which is basically a simulation of 1000 protoplanetary discs evolving into planetary systems .
But when one considers the number of stars PLATO will observe, that still leaves tens of thousands of candidates available for study. Last, they employed a detection efficiency model that accounts for the performance of PLATOs cameras and various noise sources to see if the transit signal would be stronger than the background noise. “That is the basic function of PYPE,” said Matuszewski. “From there, we can tweak the program to give us results for various false scenarios and time periods.
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