DOI: 10.5281/zenodo.17398542
title: Dataset from the paper: "RR Lyrae From Binary Evolution: Abundant, Young and Metal-Rich"

description: The two files contain the Tables presented in Appendix B of Bobrick & Iorio et al. (2024, MNRAS, 527, 12196–12218)(https://ui.adsabs.harvard.edu/abs/2024MNRAS.52712196B/abstract) in CSV format.

# V3 updates

- New columns added: GRRL, Gcomp, RRRL, Rcomp, and Teffcomp. These columns are not included in the published paper tables.- The columns G and BP_RP were previously described as the Gaia G magnitude of the RRL, but they actually represent the G magnitude and BP–RP color of the entire system.- The previous description of the columns was missing the PorbRRL entry.- A new file, TableB2_SingleMadeBinaryRRL_V3.csv, has been added to replace the previous version, which had mismatched columns and some empty fields.- The README now reports the format for both tables.

# Tables

There are two tables included:

## TableB1_BinaryMadeRRL_V3.csv

This table contains the systems reported in Table B1 of the paper, with additional columns (marked with a +).

### Columns:

- **Age**: Age of the system since the zero-age main sequence [Myr]- **GBin**: Galactic bin from the Galactic model (Table 1 in the paper)    - TD1: Thin Disc – Bin 1      - TD2: Thin Disc – Bin 2      - TD3: Thin Disc – Bin 3      - TD4: Thin Disc – Bin 4      - TD5: Thin Disc – Bin 5      - TD6: Thin Disc – Bin 6      - TD7: Thin Disc – Bin 7      - B: Bulge      - TKD: Thick Disc      - H: Halo  - **Mproj**: Progenitor ZAMS mass of the RRL [Msun]- **Mcomp**: Progenitor ZAMS mass of the RRL companion [Msun]- **Porb_init**: Initial orbital period [days]- **feh**: [Fe/H] metallicity- **MRRL**: RRL mass [Msun]- **McompRRL**: Mass of the RRL companion [Msun]- **PorbRRL**: Current orbital period [days]- **McRRL**: Core mass of the RRL [Msun]- **LRRL**: Bolometric luminosity of the RRL [Lsun]- **Teff**: Effective temperature of the RRL [K]- **G**: Gaia G-band magnitude of the system as a whole [mag]- **BP_RP**: Gaia BP–RP color of the system as a whole [mag]- **GRRL**: Gaia G-band magnitude of the RRL [mag] +- **Gcomp**: Gaia G-band magnitude of the companion [mag] +- **RRRL**: Radius of the RRL [Rsun] +- **Rcomp**: Radius of the companion [Rsun] +- **Teffcomp**: Effective temperature of the companion [K] +

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## TableB2_SingleMadeBinaryRRL_V3.csv

This table contains the systems reported in Table B2 of the paper, with additional columns (marked with a +).

### Columns:

- **Age**: Age of the system since the zero-age main sequence [Myr]- **GBin**: Galactic bin from the Galactic model (Table 1 in the paper)    - TD1: Thin Disc – Bin 1      - TD2: Thin Disc – Bin 2      - TD3: Thin Disc – Bin 3      - TD4: Thin Disc – Bin 4      - TD5: Thin Disc – Bin 5      - TD6: Thin Disc – Bin 6      - TD7: Thin Disc – Bin 7      - B: Bulge      - TKD: Thick Disc      - H: Halo  - **Mproj**: Progenitor ZAMS mass of the RRL [Msun]- **MRRL**: RRL mass [Msun]- **McompRRL**: Mass of the RRL companion [Msun]- **PorbRRL**: Current orbital period [days]- **feh**: [Fe/H] metallicity- **McRRL**: Core mass of the RRL [Msun]- **LRRL**: Bolometric luminosity of the RRL [Lsun]- **Teff**: Effective temperature of the RRL [K]