# Q89661951

> hot subdwarf star in the constellation Aquarius

**Wikidata**: [Q89661951](https://www.wikidata.org/wiki/Q89661951)  
**Source**: https://4ort.xyz/entity/q89661951


## References

1. SIMBAD
2. The MUCHFUSS project - searching for hot subdwarf binaries with massive unseen companions. Survey, target selection and atmospheric parameters
3. The SDSS Photometric Catalog, Release 9
4. Fourth USNO CCD Astrograph Catalog
5. Gaia Data Release 2
6. Hot subdwarf binaries from the MUCHFUSS project
7. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission