# Q74107403
**Wikidata**: [Q74107403](https://www.wikidata.org/wiki/Q74107403)  
**Source**: https://4ort.xyz/entity/q74107403


## References

1. SIMBAD
2. The KPD survey for galactic plane ultraviolet-excess objects: space densities of white dwarfs and subdwarfs
3. The Lowell suspect white dwarfs
4. Physical properties of the current census of northern white dwarfs within 40 pc of the Sun
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. Gaia Data Release 2
7. Faint UBVRI standard star fields at +50deg declination
8. Fourth USNO CCD Astrograph Catalog