Open AccessThe Prediction of Three Undetected Planets in Kepler-186: Reinvestigated 2021
Author(s) -
Bijan Nikouravan
Publication year - 2021
Language(s) - English
DOI - 10.55672/hij2021pp8-12
Subject(s) - kepler , planet , kepler 47 , physics , exoplanet , astronomy , orbit (dynamics) , astrobiology , astrophysics , planetary migration , aerospace engineering , engineering
In 2015, after the discovery of Kepler-186f, the fifth exoplanet in orbit of its star, Kepler-186, we investigated for three new undetected planets in the Kepler-186 system [1]. Of the planets which are owned by the Kepler-186, the first Earth-like planet and far from its star is Kepler-186f. Considering the order of these five discovered planets, there is a strong possibility for the existence of three new and undetected planets. Theoretically, we have recognized these three new planets locating before and after Kepler-186f. The first two new planets, orbit in the gap between Kepler-186e and Kepler-186f, and are called Kepler-186e(X1) and Kepler-186e(X2) respectively. The third planet also orbits in the exterior region of Kepler-186f is called Kepler-186f(X1). Now, after 6 years, we have reinvestigated these findings using the new information and data available.