# Q76549878

> astrophysical X-ray source in the constellation Scorpius

**Wikidata**: [Q76549878](https://www.wikidata.org/wiki/Q76549878)  
**Source**: https://4ort.xyz/entity/q76549878


## References

1. SIMBAD
2. Source
3. The Tycho-2 catalogue of the 2.5 million brightest stars
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Gaia Data Release 2
6. ROSAT All-Sky Survey Faint Source Catalogue
7. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)