# Q89052874

> hot subdwarf star in the constellation Pisces

**Wikidata**: [Q89052874](https://www.wikidata.org/wiki/Q89052874)  
**Source**: https://4ort.xyz/entity/q89052874


## References

1. SIMBAD
2. An MK-like system of spectral classification for hot subdwarfs
3. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
4. Fourth USNO CCD Astrograph Catalog
5. The SDSS Photometric Catalog, Release 9
6. Gaia Data Release 2