# Q74293017
**Wikidata**: [Q74293017](https://www.wikidata.org/wiki/Q74293017)  
**Source**: https://4ort.xyz/entity/q74293017


## 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. ASAS photometry of ROSAT sources. II. New variables from the ASAS North Survey
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. Gaia Data Release 2