# Q87668481
**Wikidata**: [Q87668481](https://www.wikidata.org/wiki/Q87668481)  
**Source**: https://4ort.xyz/entity/q87668481


## References

1. SIMBAD
2. Spectral classification of the cool giants in symbiotic systems
3. Gaia Data Release 2
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Fourth USNO CCD Astrograph Catalog
6. Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue