# Q90911277

> hot subdwarf star in the constellation Pisces

**Wikidata**: [Q90911277](https://www.wikidata.org/wiki/Q90911277)  
**Source**: https://4ort.xyz/entity/q90911277


## References

1. SIMBAD
2. An MK-like system of spectral classification for hot subdwarfs
3. Gaia Data Release 2
4. Machine-learned Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1 Sample
5. Probing the outer galactic halo with RR Lyrae from the Catalina surveys
6. The Pan-STARRS release 1 (PS1) Survey - DR1
7. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
8. A search for stars of very low metal abundance. II
9. Kinematics of metal-poor stars in the Galaxy. II. Proper motions for a large nonkinematically selected sample