# Q83743139

> Seyfert 1 galaxy in the constellation Horologium

**Wikidata**: [Q83743139](https://www.wikidata.org/wiki/Q83743139)  
**Source**: https://4ort.xyz/entity/q83743139


## References

1. SIMBAD
2. Warm IRAS sources. II. Optical spectroscopy of objects from the point source catalog
3. The surface photometry catalogue of the ESO-Uppsala galaxies
4. The Two Micron All Sky Survey (2MASS)
5. Gaia Data Release 2
6. The 6dF Galaxy Survey: final redshift release (DR3) and southern large-scale structures