# Q74920983
**Wikidata**: [Q74920983](https://www.wikidata.org/wiki/Q74920983)  
**Source**: https://4ort.xyz/entity/q74920983


## References

1. SIMBAD
2. An independent test of the photometric selection of white dwarf candidates using LAMOST DR3
3. White dwarfs identified in LAMOST DR 2
4. The SDSS Photometric Catalog, Release 9
5. The USNO-B Catalog
6. Gaia Data Release 2
7. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs