# TU Herculis

> eclipsing binary variable star

**Wikidata**: [Q116969400](https://www.wikidata.org/wiki/Q116969400)  
**Source**: https://4ort.xyz/entity/tu-herculis


## References

1. SIMBAD
2. VizieR
3. TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26
4. Up-to-date linear elements of eclipsing binaries
5. Orbital period changes and the higher-order multiplicity fraction amongst SuperWASP eclipsing binaries
6. Gaia Early Data Release 3
7. The Tycho-2 catalogue of the 2.5 million brightest stars
8. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
9. Fourth USNO CCD Astrograph Catalog
10. Gaia Data Release 3
11. Gaia Data Release 2