# Q74919204
**Wikidata**: [Q74919204](https://www.wikidata.org/wiki/Q74919204)  
**Source**: https://4ort.xyz/entity/q74919204


## References

1. SIMBAD
2. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12
3. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
4. The USNO-B Catalog
5. Gaia Data Release 2
6. The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog