# Q78397529

> Seyfert 1 galaxy in the constellation Coma Berenices

**Wikidata**: [Q78397529](https://www.wikidata.org/wiki/Q78397529)  
**Source**: https://4ort.xyz/entity/q78397529


## References

1. SIMBAD
2. The SDSS Photometric Catalog, Release 9
3. The eleventh and twelfth data releases of the Sloan Digital Sky Survey: final data from SDSS-III
4. DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission
5. The SDSS Photometric Catalog, Release 7
6. Gaia Data Release 2