GLIMPSE Proper Catalog

The GLIMPSE Proper project re-images about 43 square degrees of the Galactic center to measure the proper motions of millions of sources within 5 degrees of the Galactic center over the last decade. This dataset or service is made available by the Infrared Science Archive (IRSA) at IPAC, which is operated by the California Institute of Technology under contract with the National Aeronautics and Space Administration.

GLIMPSE Proper项目对约43平方度的银心区域开展重新成像工作，以测定近十年来银心5度范围内数百万个天体的自行（proper motions）。该数据集或相关服务由IPAC旗下的红外科学档案馆（Infrared Science Archive，IRSA）提供，该机构由加州理工学院受美国国家航空航天局（National Aeronautics and Space Administration）委托运营。