# Q97288439
**Wikidata**: [Q97288439](https://www.wikidata.org/wiki/Q97288439)  
**Source**: https://4ort.xyz/entity/q97288439


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Source
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2
7. Spectral properties of cool stars: extended abundance analysis of 1,617 planet-search stars
8. A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample