# Q91431041

> star in the constellation Norma

**Wikidata**: [Q91431041](https://www.wikidata.org/wiki/Q91431041)  
**Source**: https://4ort.xyz/entity/q91431041


## References

1. SIMBAD
2. Catalogue of two dimentional spectral types for the HD stars, Vol. 2
3. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2