# Q87644927
**Wikidata**: [Q87644927](https://www.wikidata.org/wiki/Q87644927)  
**Source**: https://4ort.xyz/entity/q87644927


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The USNO-B Catalog
5. UBV photometry of stars whose positions are accurately known. V
6. Gaia Data Release 2
7. Calibrating the metallicity of M dwarfs in wide physical binaries with F-, G-, and K-primaries - I: High-resolution spectroscopy with HERMES: stellar parameters, abundances, and kinematics
8. Kinematics of chromospherically active binaries and evidence of an orbital period decrease in binary evolution
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)