# Q74174200
**Wikidata**: [Q74174200](https://www.wikidata.org/wiki/Q74174200)  
**Source**: https://4ort.xyz/entity/q74174200


## References

1. SIMBAD
2. The population of hot subdwarf stars studied with Gaia. I. The catalog of known hot subdwarf stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The SDSS Photometric Catalog, Release 9
5. Gaia Data Release 2
6. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission