Keplerデータセット内の新しい惑星候補KOI 1271.02を発見しました。
Kepler 데이터셋에서 새로운 행성 후보 발견
By analyzing transit timing variations (TTVs) from TESS observations, this study constrains the presence of companion planets in hot Jupiter systems, finding that companion planets are less likely to exist near resonance orbits, potentially supporting the high eccentricity migration theory for hot Jupiter formation.
가이아 우주망원경의 측성 데이터와 지상 기반 망원경의 시선 속도 관측을 결합하여 저질량 별 주위를 도는 새로운 외계 행성과 갈색 왜성을 발견했습니다.
This research paper presents the discovery and characterization of a high-velocity exoplanet system in the Galactic bulge using a combination of gravitational microlensing and adaptive optics observations.
本稿では、重力マイクロレンズ効果を用いて、M型矮星の恒星スノーラインの外側を公転するサブネプチューン質量を持つ太陽系外惑星OGLE-2016-BLG-1195Lbを発見したことを報告する。この発見は、異なる観測データセットと解析手法を用いて、以前の研究で示唆された地球質量惑星という結論と矛盾するものである。
OGLE-2016-BLG-1195Lb는 스피처 측광 데이터의 체계적인 오류로 인해 지구 질량 행성으로 잘못 분류되었으며, 케크 AO를 이용한 후 관측을 통해 스노우 라인 너머 M-왜성을 공전하는 준해왕성으로 확인되었습니다.
The Transiting Exoplanet Survey Satellite (TESS) is revolutionizing exoplanet discovery and characterization by focusing on bright, nearby stars, enabling detailed follow-up observations and contributing to a deeper understanding of planetary systems and stellar astrophysics.
The Large Interferometer for Exoplanets (LIFE) mission has the potential to detect cooling terrestrial protoplanets with transient magma ocean atmospheres in nearby young stellar associations within reasonable observation times.