# Q77930213
**Wikidata**: [Q77930213](https://www.wikidata.org/wiki/Q77930213)  
**Source**: https://4ort.xyz/entity/q77930213


## References

1. SIMBAD
2. New white dwarf stars in the Sloan Digital Sky Survey Data Release 10
3. A catalogue of quasars and active nuclei: 13th edition
4. Roma-BZCAT: a multifrequency catalogue of blazars
5. The SDSS Photometric Catalog, Release 7
6. Gaia Data Release 2
7. 3FHL: The Third Catalog of Hard Fermi-LAT Sources