# Q77912731

> astronomical galaxy in the constellation Ursa Major

**Wikidata**: [Q77912731](https://www.wikidata.org/wiki/Q77912731)  
**Source**: https://4ort.xyz/entity/q77912731


## References

1. SIMBAD
2. Demographics of Sloan Digital Sky Survey galaxies along the Hubble sequence
3. The eleventh and twelfth data releases of the Sloan Digital Sky Survey: final data from SDSS-III
4. The SDSS Photometric Catalog, Release 7
5. The Two Micron All Sky Survey (2MASS)
6. Gaia Data Release 2