论文标题
二进制恒星系统中的可居住区域：动物学
Habitable Zones in Binary Star Systems: A Zoology
论文作者
论文摘要
已经提出了几个概念，以确定在多星环境中陆地行星可能在哪里保持可居住的位置。例如，基于异磷的可居住区域依靠日光度的几何形状来预测可居住性，而辐射可居住区则考虑了潜在的可居住行星的轨道运动。动态知情的可居住区域包括行星轨道上的重力扰动，以及全面的自我一致模拟有望详细的见解对精选陆地世界的演变。以上所有方法都同意，恒星多样性并不排除可行性。在此类环境中寻找可居住世界的何处的预测可能会有所不同。本文的目的是提供当前方法的概述，并对二进制星系中各种类型的可居住区域进行简单的分析估计。
Several concepts have been brought forward to determine where terrestrial planets are likely to remain habitable in multi-stellar environments. Isophote-based habitable zones, for instance, rely on insolation geometry to predict habitability, whereas radiative habitable zones take the orbital motion of a potentially habitable planet into account. Dynamically informed habitable zones include gravitational perturbations on planetary orbits, and full scale, self consistent simulations promise detailed insights into the evolution of select terrestrial worlds. All of the above approaches agree that stellar multiplicity does not preclude habitability. Predictions on where to look for habitable worlds in such environments can differ between concepts. The aim of this article is to provide an overview of current approaches and present simple analytic estimates for the various types of habitable zones in binary star systems.
