# Q75306971
**Wikidata**: [Q75306971](https://www.wikidata.org/wiki/Q75306971)  
**Source**: https://4ort.xyz/entity/q75306971


## References

1. SIMBAD
2. Revised and updated catalogue of the First Byurakan Survey blue stellar objects
3. The SDSS Photometric Catalog, Release 7
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. Temperature and surface gravitation of white dwarfs in the FBS survey from the SDSS