# Q74261137
**Wikidata**: [Q74261137](https://www.wikidata.org/wiki/Q74261137)  
**Source**: https://4ort.xyz/entity/q74261137


## References

1. SIMBAD
2. A spectroscopic survey and analysis of bright, hydrogen-rich white dwarfs
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The KPD survey for galactic plane ultraviolet-excess objects: space densities of white dwarfs and subdwarfs
5. Fourth USNO CCD Astrograph Catalog
6. U BV RI photometric standard stars around the sky at +50 deg declination
7. Gaia Data Release 2