# X Draconis

> Mira variable star in the constellation Draco

**Wikidata**: [Q31887668](https://www.wikidata.org/wiki/Q31887668)  
**Source**: https://4ort.xyz/entity/x-draconis


## References

1. General Catalogue of Variable Stars
2. Spectral types of nineteen red variable stars
3. SIMBAD
4. General Catalogue of Variable Stars, 3rd ed.
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. Gaia Data Release 2
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. Radial velocities of some Lb variables at intermediate and high galactic latitudes