VizieR Online Data Catalog: Teff and metallicities of M dwarfs in APOGEE DR14 (Birky+, 2020)
Abstract
Out of the total APOGEE DR14 catalog of 258475 sources, we selected 254478 sources that were in the cross-match of Gaia-DR2 (I/345) and applied Gaia color-magnitude cuts of 1<BP-RP<6 and 7.5<MG<20 for sources with only positive parallaxes, yielding a sample of 14828 sources.
>From there we applied 5 additional selection criteria described in Section 5.3 to identify a sample of single, main-sequence M stars, with minimal contamination from reddened K dwarfs, pre-main-sequence stars, and binaries; see the 5875 "Safe" sources in Table 6. (6 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- October 2021
- DOI:
- 10.26093/cds/vizier.18920031
- Bibcode:
- 2021yCat..18920031B
- Keywords:
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- Stars: M-type;
- Stars: double and multiple;
- Spectra: infrared;
- Surveys;
- Abundances;
- Effective temperatures;
- Spectral types;
- Photometry;
- Optical;
- Magnitudes: absolute;
- Radial velocities