The Radio Fundamental Catalog
收藏DataCite Commons2024-09-20 更新2025-04-16 收录
下载链接：
https://astrogeo.smce.nasa.gov/rfc/
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资源简介：
The Radio Fundamental Catalog (RFC) provides precise positions with milli-arcseconds accuracies, estimates of correlated flux densities at baselines 1000–8000 km, and maps for thousands of compact radio sources produced by analysis of all available very long baseline interferometry (VLBI) observations under absolute astrometry and geodesy programs. This catalogue forms the backbone of astrometry with the highest accuracies for various applications, such as differential astrometry, a pool of phase calibrators, a pool of sources for geodetic VLBI, association with active galaxy nuclea (AGN) objects observed in other wavelengths, ties with optical and infrared astrometric catalogues, morphology study of AGNs, statistical analysis of radio-loud AGN population, and many others.
提供机构：
National Aeronautics and Space Administration
创建时间：
2024-09-20
