# Q74291827
**Wikidata**: [Q74291827](https://www.wikidata.org/wiki/Q74291827)  
**Source**: https://4ort.xyz/entity/q74291827


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Washington Double Star Catalog
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties
6. Fourth USNO CCD Astrograph Catalog
7. A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample