# Q80590974

> hot subdwarf star in the constellation Leo

**Wikidata**: [Q80590974](https://www.wikidata.org/wiki/Q80590974)  
**Source**: https://4ort.xyz/entity/q80590974


## References

1. SIMBAD
2. The population of hot subdwarf stars studied with Gaia. I. The catalog of known hot subdwarf stars
3. The SDSS Photometric Catalog, Release 9
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. The Century Survey Galactic Halo Project III: A Complete 4300 DEG2 Survey of Blue Horizontal Branch Stars in the Metal-Weak Thick Disk and Inner Halo
7. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission