# Q74917863
**Wikidata**: [Q74917863](https://www.wikidata.org/wiki/Q74917863)  
**Source**: https://4ort.xyz/entity/q74917863


## References

1. SIMBAD
2. A search for new hot subdwarf stars by means of virtual observatory tools II
3. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
4. The SDSS Photometric Catalog, Release 9
5. Gaia Data Release 2
6. New white dwarf and subdwarf stars in the Sloan Digital Sky Survey Data Release 12