# HD 2923
**Wikidata**: [Q12068545](https://www.wikidata.org/wiki/Q12068545)  
**Source**: https://4ort.xyz/entity/q12068545


## References

1. SIMBAD
2. Washington Double Star Catalog
3. VizieR
4. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Mesures de vitesses radiales. VIII. Accompagnement au sol du programme d'observation du satellite Hipparcos Radial velocities. VIII. Ground based measurements for Hipparcos
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)