在土耳其TUBITAK国家天文台（TUG）用T100对选定系外行星凌日进行散焦观测
Defocused Observations of Selected Exoplanet Transits with T100 in TUBITAK National Observatory of Turkey (TUG)
摘要：
高精度地确定太阳系外行星的质量和半径是至关重要的，以限制它们的化学成分，内部结构，从而限制它们的形成和演化。为了实现这一目标，我们采用离焦技术的观测选定的行星系的1米土耳其望远镜T100在土耳其图比塔克国家天文台（TUG）。通过这一贡献，我们的目标是对选定的系外行星KELT-3b，HAT-P-10 b/WASP-11b，HAT-P-20 b和HAT-P-22 b的过境光变曲线进行初步分析，使用T100使用这种技术进行观测。
英文摘要：
It is crucial to determine masses and radii of extrasolar planets with high precision to have constraints on their chemical composition, internal structure and thereby their formation and evolution. In order to achieve this goal, we apply the defocus technique in the observations of selected planetary systems with the 1 m Turkish telescope T100 in TUBITAK National Observatory (TUG). With this contribution, we aim to present preliminary analyses of transit light curves of the selected exoplanets KELT-3b, HAT-P-10b/WASP-11b, HAT-P-20b, and HAT-P-22b, observed with this technique using T100.
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