NED and SIMBAD in nearby galaxies
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下载链接：
https://zenodo.org/record/5965260
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资源简介：
Data files produced to compare contents of the NED and SIMBAD databases in the vicinity of nearby galaxies.
ned_simbad_pos_offset.csv: comparison of NED and SIMBAD positions for galaxies searched by name
gdm_output.csv: main output containing the category matches for each galaxy
CS?_NEDQuery.csv: NED listing of individual objects within galaxy for case studies.
CS?_SIMBADQuery.csv: SIMBAD listing of individual objects within galaxy for case studies.
CS1_UGCA086.csv: match details for individual objects in UGCA086
CS2_NGC2903.csv: match details for individual objects in NGC2903
Files with _5as.csv represent queries to later versions of NED and SIMBAD (as of June 2022), and match results with a 5 arcsec tolerance instead of 1 arcsec.
创建时间：
2022-06-25
