# Q87222708

> RR Lyrae variable star in the constellation Draco

**Wikidata**: [Q87222708](https://www.wikidata.org/wiki/Q87222708)  
**Source**: https://4ort.xyz/entity/q87222708


## References

1. SIMBAD
2. Gaia Data Release 2
3. Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample
4. The RR Lyrae distance to the Draco dwarf spheroidal galaxy
5. The variable stars of the Draco dwarf spheroidal galaxy: revisited
6. The Pan-STARRS release 1 (PS1) Survey - DR1
7. The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey
8. The Draco and Ursa Minor Dwarf Spheroidal Galaxies: A Comparative Study
9. Bayesian analysis of resolved stellar spectra: application to MMT/Hectochelle observations of the Draco dwarf spheroidal