# Q66485050

> astrophysical X-ray source in the constellation Draco

**Wikidata**: [Q66485050](https://www.wikidata.org/wiki/Q66485050)  
**Source**: https://4ort.xyz/entity/q66485050


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. Washington Double Star Catalog
4. Gaia Data Release 2
5. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
6. ROSAT All-Sky Survey Faint Source Catalogue