# HD 223807

> star in the constellation Aquarius

**Wikidata**: [Q3780847](https://www.wikidata.org/wiki/Q3780847)  
**Source**: https://4ort.xyz/entity/q3780847


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Precise radial velocities of giant stars. III. Spectroscopic stellar parameters