# Q91049704

> star in the constellation Hercules

**Wikidata**: [Q91049704](https://www.wikidata.org/wiki/Q91049704)  
**Source**: https://4ort.xyz/entity/q91049704


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. Mesures de vitesses radiales. VII. Accompagnement au sol du programme d'observation du satellite Hipparcos. Radial velocities. VII. Ground based measurements for Hipparcos
7. Effective temperature scale and bolometric corrections from 2MASS photometry