# HD 191939

> star in the constellation Draco

**Wikidata**: [Q85765154](https://www.wikidata.org/wiki/Q85765154)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HD_191939)  
**Source**: https://4ort.xyz/entity/hd-191939


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. The USNO-B Catalog
6. Extrasolar Planets Encyclopaedia
7. Gaia Early Data Release 3
8. Gaia Data Release 2
9. HD 191939: Three Sub-Neptunes Transiting a Sun-like Star Only 54 pc Away
10. Gaia Data Release 2. The catalogue of radial velocity standard stars