# Q89423651

> emission-line star in the constellation Ophiuchus

**Wikidata**: [Q89423651](https://www.wikidata.org/wiki/Q89423651)  
**Source**: https://4ort.xyz/entity/q89423651


## References

1. SIMBAD
2. Stellar spectra with emission lines in the obscuring clouds of Ophiuchus and Scorpius
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