# Q89599439

> star in the constellation Boötes

**Wikidata**: [Q89599439](https://www.wikidata.org/wiki/Q89599439)  
**Source**: https://4ort.xyz/entity/q89599439


## References

1. SIMBAD
2. The SDSS Photometric Catalog, Release 7
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. High-resolution spectroscopy of extremely metal-poor stars from SDSS/SEGUE. I. Atmospheric parameters and chemical compositions