# Q84361445

> astrophysical X-ray source in the constellation Ara

**Wikidata**: [Q84361445](https://www.wikidata.org/wiki/Q84361445)  
**Source**: https://4ort.xyz/entity/q84361445


## References

1. SIMBAD
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
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. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
7. Differential radial velocities and stellar parameters of nearby young stars
8. Chandra X-ray observations of the young stellar cluster NGC 6193 in the Ara OB1 association
9. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)