遇见数据集

3D Parameter Maps of Red Clump Stars in the Milky Way -- Absolute Magnitudes and Intrinsic Colors

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Zenodo2021-08-04 更新2026-05-25 收录
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Catalog, application and supplementary figures for the RC paper. 1100mRC_WC2021new.fits.zip -- RC catalog Gaia photometric RC sample with 11 million RCs selected based on {\it Gaia}'s EDR3 parallax, our 3D parameter maps, and extinction--distance profile. ra, dec -- position; dm -- distance modulus; av -- V-band extinction dm1 -- corrected distance modulus; av1 -- corrected extinction. used for low-extinction RCs edm -- uncertainty of distance modulus; flag -- 1: high probability RCs, 0: low probability RCs. RC_calculator_linux.zip -- application RC2021 and installer for linux RC_calculator_mac.zip -- application RC2021 and installer for mac The application to estimate the absolute magnitudes and intrinsic colors for RCs with the APOGEE or LAMOST parameters eps -- the best applicable ranges for using application. pd_APOGEE.eps and pd_LAMOST.eps -- Probability densities of each parameter for absolute magnitude training set (orange) and the whole sample (blue). pd_APOGEE_color.eps and pd_LAMOST_color.eps -- Probability densities of each parameter for intrinsic color training set (orange) and the whole sample (blue).

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2021-08-04
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