# W Draconis

> Mira variable star in the constellation Draco

**Wikidata**: [Q31887667](https://www.wikidata.org/wiki/Q31887667)  
**Source**: https://4ort.xyz/entity/w-draconis


## References

1. General Catalogue of Variable Stars
2. SIMBAD
3. The evolutionary state of Miras with changing pulsation periods
4. Identifying red variables in the Northern Sky Variability Survey
5. General Catalogue of Variable Stars, 3rd ed.
6. The first INTEGRAL-OMC catalogue of optically variable sources
7. The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables
8. Long-period High-amplitude Red Variables in the KELT Survey
9. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
10. Gaia Early Data Release 3
11. General Catalogue of Stellar Radial Velocities
12. Gaia Data Release 2