AllWISE Data | Wide-field Infrared Survey Explorer (WISE)

The Wide-field Infrared Survey Explorer (WISE) was a NASA Medium Explorer satellite in low-Earth orbit that conducted an all-sky astronomical imaging survey over four infrared bands from 2010-2011. The AllWISE Data Release combines data from all cryogenic and post-cryogenic survey phases and provides a comprehensive view of the mid-infrared sky. The Images Atlas includes 18,240 FITS image sets at 3.4, 4.6, 12 and 22 microns. The Source Catalog contains position, apparent motion, and flux information for over 747 million objects detected on the Atlas Images.

宽视场红外巡天探测器（Wide-field Infrared Survey Explorer，WISE）是美国国家航空航天局（NASA）的近地轨道中型探索者卫星，于2010年至2011年间依托四个红外波段完成了全天空天文成像巡天任务。AllWISE数据发布（AllWISE Data Release）整合了低温巡天与后低温巡天两个阶段的全部数据，呈现了中红外天空的完整观测图景。其图像图集包含3.4、4.6、12及22微米波段下的18240套FITS图像文件。源星表则收录了在该图像图集中探测到的超过7.47亿个天体的位置、视运动与流量信息。

搜集汇总

背景与挑战

背景概述

AllWISE数据集是NASA WISE卫星进行的全天空红外天文成像调查结果，包含18,240组4波段FITS图像和超过7.47亿个天体的详细目录信息。数据以Apache Parquet格式存储，适合天文研究和分析使用。