# Q85750543

> astrophysical X-ray source in the constellation Aries

**Wikidata**: [Q85750543](https://www.wikidata.org/wiki/Q85750543)  
**Source**: https://4ort.xyz/entity/q85750543


## References

1. SIMBAD
2. G.P. Kuiper's spectral classifications of proper-motion stars
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. The USNO-B Catalog
5. Gaia Data Release 2
6. A spectroscopic survey of the youngest field stars in the solar neighbourhood. I. The optically bright sample
7. ROSAT All-Sky Survey Faint Source Catalogue