# Q90668686

> astrophysical X-ray source in the constellation Taurus

**Wikidata**: [Q90668686](https://www.wikidata.org/wiki/Q90668686)  
**Source**: https://4ort.xyz/entity/q90668686


## References

1. SIMBAD
2. High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun
3. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
4. Gaia Data Release 2
5. ROSAT All-Sky Survey Faint Source Catalogue