# Q90845921

> star in the constellation Hercules

**Wikidata**: [Q90845921](https://www.wikidata.org/wiki/Q90845921)  
**Source**: https://4ort.xyz/entity/q90845921


## References

1. SIMBAD
2. The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2