# Abell 851
**Wikidata**: [Q25402148](https://www.wikidata.org/wiki/Q25402148)  
**Source**: https://4ort.xyz/entity/q25402148


## References

1. SIMBAD
2. The L_X_-{sigma} relation for galaxies and clusters of galaxies
3. RASS-SDSS Galaxy clusters survey. I. The catalog and the correlation of X-ray and optical properties