# Q89801231

> high proper-motion star in the constellation Ophiuchus

**Wikidata**: [Q89801231](https://www.wikidata.org/wiki/Q89801231)  
**Source**: https://4ort.xyz/entity/q89801231


## References

1. SIMBAD
2. The Tycho-2 catalogue of the 2.5 million brightest stars
3. Gaia Early Data Release 3
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Fourth USNO CCD Astrograph Catalog
6. Gaia Data Release 2
7. Source
8. Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18
9. Planetary candidates from the first year of the K2 mission