TESS Archive
收藏资源简介：
TESS Archive是凌日系外行星巡天卫星(Transiting Exoplanet Survey Satellite)的数据存档库，提供高精度测光数据、目标像素文件和校准光曲线等数据产品。该数据库包含超过20万颗恒星的光变曲线数据，时间分辨率约为2分钟，以及全帧图像数据。TESS项目的主要目标是探测围绕明亮恒星运行的地球大小行星，并为后续观测确定行星质量和大气成分提供数据支持。
The TESS Archive is the data repository of the Transiting Exoplanet Survey Satellite (TESS). It provides data products including high-precision photometric data, target pixel files, and calibrated light curves. This database holds light curve data for over 200,000 stars with a temporal resolution of approximately 2 minutes, as well as full-frame image data. The primary scientific goal of the TESS mission is to detect Earth-sized planets orbiting bright stars, and to provide data support for follow-up observations aimed at determining planetary masses and atmospheric compositions.
