Published August 3, 2021 | Version 1.0

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

  • 1. National Astronomical Observatories, Chinese Academy of Sciences

Description

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). 

Files

1100mRC_WC2021new.fits.zip

Files (10.5 GB)

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