# QU Boötis

> long period variable

**Wikidata**: [Q85281690](https://www.wikidata.org/wiki/Q85281690)  
**Source**: https://4ort.xyz/entity/qu-bo-tis


## References

1. SIMBAD
2. VizieR
3. VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017)
4. New semiregular and irregular pulsating variable stars
5. The Guide Star Catalog, Version 1.2: An Astrometric Recalibration and Other Refinements
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Data Release 2