# Q80300186

> astrophysical X-ray source in the constellation Taurus

**Wikidata**: [Q80300186](https://www.wikidata.org/wiki/Q80300186)  
**Source**: https://4ort.xyz/entity/q80300186


## 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. Fourth USNO CCD Astrograph Catalog
5. The Tycho-2 catalogue of the 2.5 million brightest stars
6. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
7. Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties
8. ROSAT All-Sky Survey Faint Source Catalogue
9. The Tycho Reference Catalogue
10. New constraints on the chemical evolution of the solar neighbourhood and Galactic disc(s)
11. The Proper Motions of the AGK3 R and SRS Stars