High precision ground-based (spectro-)photometry of transiting exoplanets
[bra_border_divider top=\’5\’ bottom=\’15\’] [one_half] Dr. Ernst de Mooij, DAA Characterizing exoplanet atmospheres requires very high-precision measurements. The decrease in flux during transit of a Jupiter-like planet around a Sun-like star is approximately 1%. The variations in transit-depth as a function of wavelengths due to the planet\’s atmosphere are only a few percent of the transit-depth.
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