# HD 204121

> star in the constellation Aquarius

**Wikidata**: [Q3780749](https://www.wikidata.org/wiki/Q3780749)  
**Source**: https://4ort.xyz/entity/q3780749


## References

1. SIMBAD
2. Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5
3. The USNO-B Catalog
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert
7. Catalogue of rotational velocities of the stars
8. A catalogue of stellar rotational velocities
9. Lithium depletion and rotation in main-sequence stars