Wide binaries from Gaia eDR3
收藏Zenodo2021-01-13 更新2026-04-07 收录
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https://zenodo.org/record/4435257
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资源简介：
This dataset contain the catalogs accompanying the paper "A million binaries from Gaia eDR3: sample selection and validation of Gaia parallax uncertainties" by Kareem El-Badry, Hans-Walter Rix, and Tyler M. Heintz, submitted to MNRAS in January 2021. There are two data files: <strong>all_columns_catalog.fits.gz</strong>: fits table with 1,817,594 rows and 217 columns<br> <strong>all_columns_catalog_shift.fits.gz: </strong>fits table with 517,993 rows and 201 columns There are also two code files: <strong>num_neighbors_edr3.py:</strong> python code to count the number of neighbors for each source <br> <strong>find_binaries_edr3.py</strong>: python code to assemble the binary catalog
提供机构：
El-Badry, Kareem创建时间：
2021-01-13
