# Tau4 Eridani

> variable star in the constellation Eridanus

**Wikidata**: [Q3304930](https://www.wikidata.org/wiki/Q3304930)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tau4_Eridani)  
**Source**: https://4ort.xyz/entity/tau4-eridani


## References

1. [A catalogue of multiplicity among bright stellar systems](http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ6268182cc7011&-out.add=.&-source=J/MNRAS/389/869/table1&recno=494)
2. General Catalogue of Variable Stars
3. SIMBAD
4. The Perkins catalog of revised MK types for the cooler stars
5. Freebase Data Dumps. 2013
6. Catalogue of Stellar Photometry in Johnson's 11-color system
7. Gaia Data Release 3
8. Gaia Early Data Release 3
9. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
10. Validation of the new Hipparcos reduction