# HD 19789

> star in the constellation Aries

**Wikidata**: [Q3780724](https://www.wikidata.org/wiki/Q3780724)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_19789)  
**Source**: https://4ort.xyz/entity/hd-19789


## References

1. SIMBAD
2. Washington Double Star Catalog
3. [VizieR](https://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ614e41691dd209&-out.add=.&-source=VI/42/out&-c=046.1248%20%2b12.5730,eq=B1875,rs=2)
4. Mk classifications for F and G-type stars. I
5. UBV photometry of stars whose positions are accurately known. VI
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)