# FG Hydrae

> W Ursae Majoris variable star in the constellation Hydra

**Wikidata**: [Q85085614](https://www.wikidata.org/wiki/Q85085614)  
**Source**: https://4ort.xyz/entity/fg-hydrae


## References

1. SIMBAD
2. Gaia Data Release 3
3. Up-to-date linear elements of eclipsing binaries
4. TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. The Tycho-2 catalogue of the 2.5 million brightest stars
7. ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey
8. A BVRCIC Survey of W Ursae Majoris Binaries
9. Gaia Early Data Release 3
10. Contact binaries at different evolutionary stages
11. Gaia Data Release 2