4 件 ・ 関連度順
概要と使いどころ
Lomb-Scargle periodogram for finding periodic signals in unevenly sampled time series data. Use when analyzing light curves, radial velocity data, or any astronomical time series to detect periodic variations. Works for stellar rotation, pulsation, eclipsing binaries, and general periodic phenomena. Based on lightkurve library.
日本語の概要は準備中です。原文の説明を表示しています。
Stellar spectral analysis from first light to chemical abundance. Covers continuum emission and absorption, the OBAFGKM classification sequence, luminosity classes, line identification, Doppler shifts, curve-of-growth abundance analysis, and the astrophysical conclusions that follow from a spectrum. Use when classifying a star, measuring radial velocity, inferring composition or temperature, or teaching why the Sun is mostly hydrogen.
日本語の概要は準備中です。原文の説明を表示しています。
Finding exoplanets — transit and radial-velocity methods, light-curve vetting, and false-positive rejection.
日本語の概要は準備中です。原文の説明を表示しています。
Expert-level exoplanet science covering detection methods, orbital dynamics, planetary atmospheres, habitability, and the search for biosignatures.
日本語の概要は準備中です。原文の説明を表示しています。