# Q88536771

> emission-line star in the constellation Boötes

**Wikidata**: [Q88536771](https://www.wikidata.org/wiki/Q88536771)  
**Source**: https://4ort.xyz/entity/q88536771


## References

1. SIMBAD
2. Optical spectroscopic and 2MASS measurements of Stephenson H_{alpha}_ stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The Tycho-2 catalogue of the 2.5 million brightest stars
5. Gaia Data Release 2
6. Spectroscopic determination of masses (and implied ages) for red giants